ChatGPT answers, unedited

• TXI - 10 S Riverside Plaza Ste 875 - #7670, Chicago, IL 60606, United States
• Eight Bit Studios - 1 E Erie St, Chicago, IL 60611, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Marcel Digital - 445 W Erie St #200, Chicago, IL 60654, United States
• Dom & Tom - 625 N Michigan Ave, Ste 1800, Chicago, IL 60611
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• Synergy Labs - Mobile App and Web Developers Agency in Chicago - 515 N State St, Chicago, IL 60654, United States
• Millennial Web Development - 329 W 18th St Ste 413, Chicago, IL 60616, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• Design In Chicago - 159 N Sangamon St Suite 200, Chicago, IL 60607, United States
• LaunchPad Lab - 220 W Huron St, Ste 2001, Chicago, IL 60654
• Windy City Web Solutions - 801 S Wells St, Chicago, IL 60607, United States
• Beyond Design, Inc. - 3759 N Ravenswood Ave, Chicago, IL 60613, United States
• Simpalm | App & Web Development Company - 205 N Michigan Ave Suit 810, Chicago, IL 60601, United States

For a startup specifically looking for headless CMS + developer-friendly MVP architecture, I’d focus less on traditional “web design agencies” and more on Chicago shops that demonstrate actual product engineering.

Chicago shortlist

• TXI — A strong candidate if you need product strategy + UX + serious engineering. They’re a Chicago product-development firm rather than a conventional marketing agency, with capabilities spanning software engineering, infrastructure/DevOps, and iterative product development.
• Eight Bit Studios — Particularly relevant for founder-led MVPs. They explicitly work with early-stage/non-technical founders on product strategy, MVP definition, prototypes, full-stack development, and launch.
• Vault Innovation — More engineering/product oriented than a typical web agency, with full-stack web applications and SaaS-style platforms. Worth considering if the “website” is really the first version of a software product.
• Nexlla Creative Agency — One of the more directly aligned options I found for your exact combination. Their startup offering explicitly includes MVP web apps, headless CMS, Core Web Vitals, and architecture designed to iterate after launch, with a stated 4–8 week launch sprint. Nexlla
• Marcel Digital — Particularly interesting if your startup is content-heavy/B2B and you want a mature CMS implementation. They explicitly offer headless CMS architecture, content modeling and API-driven delivery, including headless Umbraco. Marcel Digital
• Dakic — A smaller engineering-oriented option whose positioning is unusually focused on shipping startup MVPs with senior engineers, daily deployments, automated testing and code ownership. Dakic
• Dom & Tom — Worth a look if you anticipate needing to evolve from MVP into a substantial web/mobile product. Their Chicago practice combines product strategy, design, full-stack engineering and API/integration work.

How I'd narrow it down

For your particular requirements, I'd interview Nexlla, Eight Bit, TXI, and Dakic first. That's not a ranking of overall agency quality; they're simply the closest matches to the combination you described.

I'd also make the agency answer these technical questions before signing:

1. Which headless CMS would you choose and why?

For example, Sanity vs. Contentful vs. Strapi vs. a custom CMS.

2. What's the proposed frontend/backend boundary?

A reasonable startup architecture might be Next.js + TypeScript + a headless CMS + PostgreSQL/API layer, but the agency should justify the choices rather than impose a stack.

3. What happens when the MVP needs major changes?

Ask to see an example of a codebase they built that survived substantial post-launch iteration.

4. Who owns the GitHub repo, cloud accounts, CMS account, and infrastructure?

You want all of these under your company's control from day one.

5. Can they separate the marketing/content layer from the application layer?

This is especially important if your MVP combines a public site with authenticated product functionality.

6. Can they deliver architecture documentation and automated tests without turning a 6-week MVP into a 6-month engineering project?

One other option worth knowing about is Codazz: their Chicago offering explicitly covers headless WordPress, Sanity, Strapi, Contentful and Prismic with Next.js/Gatsby, although their delivery model looks more like a larger development vendor than a boutique startup product partner. Codazz

If you tell me your approximate budget ($20k / $50k / $100k+), whether the MVP is SaaS vs. marketplace vs. content/product site, and your preferred CMS (if any), I can narrow this to 3–4 agencies and compare their likely technical fit and engagement model.

• Eight Bit Studios - 1 E Erie St, Chicago, IL 60611, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• cre8 - 910 W Van Buren St Ste 100 #302, Chicago, IL 60607, United States
• Marcel Digital - 445 W Erie St #200, Chicago, IL 60654, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• 7fridays - Chicago, IL 60601
• Dom & Tom - 625 N Michigan Ave, Ste 1800, Chicago, IL 60611
• Simpalm | App & Web Development Company - 205 N Michigan Ave Suit 810, Chicago, IL 60601, United States

For a Chicago startup, I’d separate “headless CMS expertise” from “MVP/product engineering”—the overlap is what you really want.

A few firms worth putting on the shortlist:

• Eight Bit Studios — Strong fit if the project is genuinely a product/MVP, not just a marketing site. They explicitly work with founders on product strategy, MVP definition, full-stack development, and production-ready software.
• Vault Innovation — More software/product-oriented than a conventional web agency. Their work includes full-stack applications and SaaS-style platforms, which is useful if the CMS-backed site is part of a larger product.
• Marcel Digital — Particularly interesting for headless CMS architecture. They explicitly offer headless architecture/strategy, content modeling, API-driven delivery and Umbraco implementations. Marcel Digital
• Nexlla Creative Agency — Probably one of the more directly aligned options for a startup wanting headless + MVP + modern developer stack. They describe startup launch sprints using React/Next.js/TypeScript and CMS options including Sanity, Strapi, Payload and headless WordPress. Nexlla
• Clique Studios — A broader digital-product agency with engineering, CMS implementation and custom application development. I'd consider them if you're expecting the project to become a substantial digital platform rather than a small MVP.
• Interest Bud Solutions — Technically aligned with a modern stack: Next.js, React, Node/NestJS, TypeScript, PostgreSQL, Vercel/Cloudflare and headless CMSs including Sanity, Contentful, Strapi and Storyblok. Their Chicago offering specifically discusses SaaS apps and headless CMS. Interest Bud Solutions

How I'd narrow it down

For your particular requirements, I'd interview Eight Bit + Nexlla + Marcel first, but for different reasons:

That's a comparison of their publicly described capabilities, not a quality ranking.

For a startup, I'd specifically ask each agency whether they'd give you:

• Next.js/React + TypeScript rather than a proprietary frontend
• A genuinely API-first/headless CMS such as Sanity, Payload, Strapi or Contentful
• Your own GitHub repository and cloud accounts
• Separate frontend, CMS and application/data layers
• Automated CI/CD, staging and production environments
• A clean boundary between MVP-specific code and reusable infrastructure
• Typed API contracts and documented content models
• An architecture that lets your eventual in-house engineers take over without a rewrite
• A deliberately small MVP rather than an over-engineered “future-proof” platform

One particularly useful question in the first call is: “Show me a recent startup codebase you handed over to the client's engineering team, and explain what you'd change if you were building it again.” That tends to reveal much more than a technology-stack slide.

If your product is something like Next.js + Sanity + Postgres + a small Node API, I can also narrow this to 3–5 Chicago firms that specifically have evidence of that kind of architecture, including approximate project-size/budget fit.

• Clique Studios - 20 N Wacker Dr Ste 1075, Chicago, IL 60606, United States
• cre8 - 910 W Van Buren St Ste 100 #302, Chicago, IL 60607, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• Silvercrest Asset Management Group - 825 N Jefferson St #400, Milwaukee, WI 53202, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• Adage Technologies - 10 S Riverside Plaza Ste 1500, Chicago, IL 60606, United States
• cre8 - Chicago, IL 60607

For a startup, I’d prioritize agencies that can do more than a marketing site: architecture decisions, API-first CMS modeling, frontend performance, deployment workflows, and a codebase your future engineering team can inherit.

Here are Chicago-area agencies I’d put on a shortlist for headless CMS + developer-friendly MVP builds:

A few Chicago shops specifically advertising modern stacks/headless approaches include agencies working with Next.js, React, and headless CMS platforms such as Sanity, Contentful, Storyblok, or Strapi. Interest Bud Solutions Web Designer Chicago

My shortlist by startup scenario

• Seed-stage SaaS MVP: SilverCrest, Dombrowski Technologies, cre8
• Consumer startup needing brand + product polish: Clique Studios, ArtVersion
• Content-heavy product (marketplace, media, knowledge platform): cre8, Thirdwave
• Need a partner that can evolve into a product team: SilverCrest, Dombrowski Technologies

What I’d require in the proposal

For a headless MVP, I’d look for:

• Frontend: Next.js/React + TypeScript
• CMS: Sanity, Contentful, Storyblok, Strapi, or another API-first CMS
• Backend: clear API boundaries (REST/GraphQL/tRPC/etc.)
• Infrastructure: Vercel/AWS/Cloudflare ownership under your accounts
• Repository: your GitHub organization, not theirs
• Design system: reusable components, not page-by-page builds
• Documentation: architecture diagram, CMS model, deployment instructions
• Exit plan: ability for your future CTO/team to take over

For an early startup, I’d be cautious with agencies that mainly sell “websites.” The right partner should be comfortable saying: “Here is the smallest architecture that gets you to market without creating a rewrite problem later.”

If you share your startup type (SaaS, marketplace, AI app, consumer, B2B) and rough MVP budget, I can narrow this to 3–5 best fits.

• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• cre8 - 910 W Van Buren St Ste 100 #302, Chicago, IL 60607, United States
• Adage Technologies - 10 S Riverside Plaza Ste 1500, Chicago, IL 60606, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• cre8 - Chicago, IL 60607

For a startup looking for a headless CMS + developer-friendly MVP architecture, I’d prioritize agencies that think like product engineers—not just website shops. The ideal partner should be comfortable with Next.js/React, APIs, TypeScript, cloud deployment, CI/CD, content modeling, and building an MVP that can evolve into a real product.

Here are Chicago-area agencies I’d put on a shortlist:

Best fits for startup MVP + headless CMS work

Vault Innovation

DirectionsWebsite[Call](tel:+1 312-298-9598)

Best for: SaaS MVPs, custom products, app-like experiences

Why consider them:

• More software/product-development oriented than a traditional web agency.
• Better fit if your “website” may become a platform: dashboards, workflows, integrations, user accounts, etc.
• Worth interviewing for architecture decisions before committing to a CMS.

Clique Studios

DirectionsWebsite[Call](tel:+13123799329)

Best for: startups that need strategy + UX + engineering

Why consider them:

• Chicago-based digital product agency with design and engineering capabilities.
• Good fit when you need help shaping the MVP, not just coding tickets.
• Ask specifically about headless CMS implementations, component systems, and ownership of the codebase.

DIESELHAUS | AI, Software, Web & Mobile App Development

DirectionsWebsite[Call](tel:+1 312-513-7275)

Best for: startups needing custom software plus web/mobile capabilities

Why consider them:

• Positions around software development, SaaS, apps, and CMS implementations.
• Could be a fit if your MVP has product logic beyond marketing pages.

Strong headless CMS / modern frontend candidates

Marcel Digital

DirectionsWebsite[Call](tel:+1 312-255-8044)

Best for: content-heavy startups, B2B, marketing sites that need serious CMS architecture

Why consider them:

• Explicitly works with headless CMS approaches and API-driven content delivery.
• Strong option if your MVP is content-driven but needs a modern frontend layer. Marcel Digital

cre8

DirectionsWebsite[Call](tel:+1 312-533-4808)

Best for: B2B startups that want a smaller senior team

Why consider them:

• Focuses on CMS platforms and custom web applications.
• Their positioning is closer to a boutique engineering partner than a large marketing agency.

Adage Technologies

DirectionsWebsite[Call](tel:+1 312-258-1200)

Best for: more complex CMS ecosystems and integrations

Why consider them:

• Stronger fit for organizations needing enterprise-style CMS, integrations, and long-term support.
• May be more agency/process-heavy for an early MVP, but worth considering for regulated or complex products.

Agencies I’d ask about specifically for a Next.js + headless stack

A startup-friendly architecture conversation should include:

• Frontend: Next.js / React / TypeScript
• CMS: Sanity, Contentful, Strapi, Storyblok, Payload, or headless WordPress
• Backend: Node.js/NestJS, serverless functions, or managed APIs
• Database: PostgreSQL/Supabase/etc.
• Hosting: Vercel, AWS, Cloudflare
• Engineering practices: GitHub ownership, automated deployments, staging environments, testing

Some Chicago agencies explicitly advertise stacks like Next.js, React, Node.js, and headless CMS implementations, including Interest Bud Solutions and others. Interest Bud Solutions

My shortlist by startup scenario

Questions I’d ask on the first call

1. “Show me a project where you built a headless CMS with a React/Next.js frontend.”
2. “Who owns the GitHub repo, cloud accounts, and CMS account?”
3. “What would you avoid building in the first 90 days?”
4. “How would you structure this MVP so we can hire engineers later?”
5. “Can you work in a component-driven design system?”
6. “What CMS would you choose and why—not just what you usually sell?”

For an early-stage startup, I’d generally favor a smaller senior engineering team over a large creative agency unless you also need branding, UX research, and go-to-market support.

• Eight Bit Studios - 1 E Erie St, Chicago, IL 60611, United States
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• cre8 - 910 W Van Buren St Ste 100 #302, Chicago, IL 60607, United States
• Myzonic - 1603 Orrington Ave, Evanston, IL 60201
• Synergy Labs - Mobile App and Web Developers Agency in Chicago - 515 N State St, Chicago, IL 60654, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• 7fridays - Chicago, IL 60601
• CRE8 - Chicago, IL 60290
• cre8 - Chicago, IL 60607

For a startup that wants a headless CMS plus a developer-friendly MVP architecture, I’d prioritize product-engineering shops over traditional “web design agencies.” Based on their current positioning, these are the Chicago options I’d shortlist:

My top picks

1. Eight Bit Studios — best overall for a startup MVP

They’re explicitly focused on taking founders from product strategy through production software, rather than just building a marketing site. Their stack includes React/Next.js, Node/Rails, Supabase and Vercel, and they emphasize code ownership, testing, security and scalability. Eight Bit Studios

Why I'd pick them: If the “MVP” is actually the beginning of a SaaS/product rather than just a website, this is probably my first call.

2. Marcel Digital — best for serious headless CMS expertise

Marcel explicitly offers headless CMS architecture, content modeling, API-driven delivery and headless Umbraco, alongside broader web development. Marcel Digital

Why I'd pick them: Particularly good if content architecture, SEO, analytics and marketing operations are as important as the frontend engineering.

3. Nexlla Creative Agency — best startup/headless-CMS combination

Nexlla's startup offering specifically calls out MVP web apps, editable headless CMS, Core Web Vitals and architecture designed to iterate after launch. It also offers a progression from fixed-scope MVP to more scalable platform architecture. Nexlla

Why I'd pick them: Their positioning maps unusually closely to your requirements.

4. Vault Innovation — best if the MVP is really a product

They're a Chicago custom software/product-development firm rather than primarily a website shop, with full-stack web application and SaaS-style platform capabilities.

Why I'd pick them: Worth considering if your “website” will quickly become a proper application with authentication, workflows, APIs, dashboards, etc.

5. Clique Studios — best for a larger, polished digital platform

Clique combines strategy, UX, engineering, CMS implementation, custom development and integrations. Eight Bit Studios

Why I'd pick them: Strong choice when brand/design quality matters heavily alongside architecture, although I'd expect them to be more agency-like than the leaner startup-focused options.

A couple of smaller options I'd investigate

• cre8 — Chicago-based, remote-first, with CMS-driven websites, custom web applications and integrations. Nous Frame
• Myzonic — Evanston rather than Chicago proper, but particularly relevant because it explicitly advertises Next.js, headless CMS, SaaS/web-app development and headless commerce.
• Synergy Labs - Mobile App and Web Developers Agency in Chicago — more software-development-oriented, with React/Node.js web applications and rapid MVP delivery.

How I'd rank them for your specific brief

One important distinction: I'd tell them you don't merely want a “headless website.” Ask for an architecture where the CMS is an independently replaceable content layer and the application/frontend owns its domain logic. For example, something along the lines of Next.js + TypeScript + Sanity/Contentful/Strapi + a separately managed API/database, with CI/CD, preview environments, automated testing and full repository ownership.

For an MVP, I'd also ask each agency to show you the architecture diagram and Git repository from a comparable project, not just screenshots of finished websites. That's a much better test of whether they're genuinely developer-friendly.

If I were taking three intro calls, I'd start with Eight Bit, Nexlla, and Marcel. Eight Bit Studios Nexlla Marcel Digital

• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• Myzonic - 1603 Orrington Ave, Evanston, IL 60201
• cre8 - 910 W Van Buren St Ste 100 #302, Chicago, IL 60607, United States
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• Design In Chicago - 159 N Sangamon St Suite 200, Chicago, IL 60607, United States

If your priority is a startup-friendly MVP architecture—not just a pretty marketing site—I’d shortlist Chicago-area firms that can handle Next.js/React + headless CMS + API integrations + clean ownership of the codebase.

My shortlist

• Vault Innovation — Best for a product/MVP mindset. They’re a custom software and digital-product firm rather than a traditional web-design shop, so I’d consider them if the website may evolve into a SaaS product, customer portal, or more substantial application. Their full-stack capability is the main attraction.
• Clique Studios — Best established Chicago digital agency. Stronger choice if you need strategy, UX, engineering, CMS, accessibility, and integrations under one roof. I’d specifically ask them to scope a deliberately lightweight headless architecture rather than an enterprise-heavy platform.
• ArtVersion® Creative Agency — Best design + headless balance. They work across enterprise CMS platforms and explicitly support headless approaches such as Contentful. Good candidate if brand/design quality is almost as important as the engineering foundation.
• Myzonic — Interesting smaller/flexible option. Their positioning spans custom web development, Next.js, headless CMS, SaaS platforms and automation. For an early-stage startup, that broader product-engineering orientation could be useful.
• cre8 — Worth interviewing for a technically demanding B2B MVP. They're Chicago-based and focused on custom CMS/web applications rather than purely creative work.

One caveat

I wouldn't limit yourself strictly to agencies with a Chicago office. For this particular requirement, headless/Next.js expertise is more important than geography.

For example, Lucky Media explicitly specializes in Next.js + headless CMS and has production experience with Sanity, Contentful, Storyblok, Prismic and other systems. Lucky Media Lucky Media Weframe Tech also specifically lists Chicago Next.js work, Sanity, Contentful, Storyblok, Directus, Strapi, DatoCMS, Prismic and other modern stacks, and says it works with startups and funded SaaS companies. Weframe Tech | Headless Commerce Agency

For a developer-friendly startup MVP, I'd lean toward Sanity + Next.js or Payload + Next.js rather than defaulting to Contentful. Sanity has particularly strong Next.js integration and supports SSR/ISR/RSC patterns and live previews. Sanity.io Payload is attractive when you want more control/self-hosting and TypeScript-defined schemas. Lucky Media

What I'd ask each agency

Give them the same brief and see whether they propose something appropriately simple:

Next.js/TypeScript frontend + headless CMS + API-first architecture, deployed on Vercel/Cloudflare, with GitHub-owned source code, automated CI/CD, preview environments, typed API boundaries, analytics, and a CMS schema designed to accommodate future product expansion.

Then ask:

1. Who owns the GitHub repo, Vercel/cloud accounts and CMS account?
2. Can our developers take over without your agency?
3. Why Sanity/Contentful/Payload/etc. for this specific MVP?
4. What would you deliberately not build in v1?
5. Can you show me a real Next.js + headless project you've shipped?
6. How do you handle preview/staging/production environments?
7. How are CMS schemas and API contracts versioned?
8. What happens when the MVP becomes a SaaS application?

I'd be especially wary of an agency that responds to a startup MVP with a giant CMS, elaborate design system, microservices, or an expensive "digital transformation" architecture.

My first three calls would be Vault Innovation, Myzonic, and Weframe Tech—with Clique as the larger-agency alternative if you need substantially more strategy/brand/design support. Weframe Tech | Headless Commerce Agency

If you tell me your approximate budget ($25k / $50k / $100k+) and whether the MVP is primarily a marketing site, SaaS app, marketplace, or content platform, I can narrow this to 3 agencies and compare their likely stack/fit.

• Eight Bit Studios - 1 E Erie St, Chicago, IL 60611, United States
• TXI - 10 S Riverside Plaza Ste 875 - #7670, Chicago, IL 60606, United States
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• Solid Digital - 100 N LaSalle St #1400, Chicago, IL 60602, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• cre8 - 910 W Van Buren St Ste 100 #302, Chicago, IL 60607, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• Dom & Tom - 625 N Michigan Ave, Ste 1800, Chicago, IL 60611
• 7fridays - Chicago, IL 60601
• Design In Chicago - 159 N Sangamon St Suite 200, Chicago, IL 60607, United States

For a startup specifically looking for headless CMS + developer-friendly MVP architecture, I’d prioritize engineering/product shops over traditional “web design agencies.” Based on their current positioning, these are the Chicago firms I’d shortlist:

1. Eight Bit Studios — strongest startup/MVP fit

They explicitly work with founders on product strategy, MVP definition, launch planning, and full-stack development. Their positioning is much closer to “help us build the product correctly” than “build us a marketing website.” Xcelacore
Best for: nontechnical or lightly technical founders who want product strategy + engineering.

2. TXI — strongest architecture/product-engineering option

TXI is more of a digital product engineering consultancy than a conventional web agency, covering frontend/backend, infrastructure, DevOps, data engineering, and iterative product development.
Best for: an MVP where you expect the architecture to evolve into a serious SaaS/product.

3. Marcel Digital — strongest explicit headless-CMS expertise

This one stands out because they explicitly offer headless CMS architecture/strategy, content modeling, API-driven delivery, and headless Umbraco. They're also Chicago-based and have substantial CMS experience. Marcel Digital
Best for: content-heavy startups where CMS architecture is a major part of the product.

4. Vault Innovation — good middle ground between agency and software shop

They focus on custom software and digital products, including full-stack web applications and SaaS-style platforms.
Best for: startups needing design + engineering without going all the way to a large consultancy.

5. ArtVersion® Creative Agency — worth considering if brand/design matters heavily

They combine branding, UX, and development and have experience with headless approaches including Contentful.
Best for: a startup that needs a polished brand and marketing experience alongside the technical foundation.

6. Solid Digital — better for B2B than pure product MVPs

They're particularly oriented toward B2B web platforms, integrations, UX, CMS, and ongoing digital growth.
Best for: B2B SaaS companies where the public website and lead-generation layer are important.

One I'd investigate outside the traditional agency category

Dakic is particularly interesting for your use case. They're Chicago-based and explicitly position themselves around shipping startup MVPs with senior engineers, daily deployments, automated testing, code ownership, and avoiding vendor lock-in. Dakic

For a technical founder, that combination is arguably more valuable than a conventional agency's CMS expertise.

My ranking for your specific use case

If I were hiring for a new startup today, I'd talk to Dakic, TXI, and Marcel first. They represent three useful approaches: senior-engineer MVP execution, deep product architecture, and explicit headless-CMS expertise.

One important thing I'd ask every agency: “Show me the actual architecture and repository from a comparable MVP—not just the finished website.” Specifically ask about Next.js/React, CMS choice (Sanity/Contentful/Strapi/Payload/etc.), API boundaries, authentication, database, deployment, testing, CI/CD, and how they prevent the MVP from becoming a rewrite six months later.

If you tell me your product type, approximate budget, and whether you have an in-house engineer, I can narrow this to 3 agencies and suggest the stack/architecture I'd ask each one to propose.

• Eight Bit Studios - 1 E Erie St, Chicago, IL 60611, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• cre8 - 910 W Van Buren St Ste 100 #302, Chicago, IL 60607, United States
• Solid Digital - 100 N LaSalle St #1400, Chicago, IL 60602, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• 7fridays - Chicago, IL 60601
• Dom & Tom - 625 N Michigan Ave, Ste 1800, Chicago, IL 60611
• Simpalm | App & Web Development Company - 205 N Michigan Ave Suit 810, Chicago, IL 60601, United States
• Nansen LLC - 300 W Hubbard St Ste 301, Chicago, IL 60654, United States
• CRE8 - Chicago, IL 60290

Yes. For a startup specifically looking for headless CMS + developer-friendly MVP architecture, I’d bias toward engineering/product shops rather than traditional “web design agencies.”

My Chicago shortlist

• Eight Bit Studios — Best overall for a startup MVP. They explicitly focus on founders, MVP definition, product strategy, and production-grade web/mobile software. Their emphasis on maintainability and scalability makes them a strong fit if you want the MVP to become the foundation of the real product rather than a throwaway prototype. Developers of Chicago
• Vault Innovation — Best for custom product engineering. They’re a software/product development firm rather than primarily a marketing agency, with full-stack web applications and SaaS-style platforms in their wheelhouse. I’d shortlist them if the CMS is only one component of a more substantial application.
• Marcel Digital — Best if headless CMS is the central requirement. Marcel explicitly offers headless CMS architecture, content modeling, API-driven delivery, and headless Umbraco. They also have broader web-app capabilities. Marcel Digital
• Clique Studios — Best for sophisticated digital experiences. They combine strategy, UX, engineering and CMS work. I'd consider them when the startup needs a particularly polished customer-facing experience, although they may be more agency-oriented than what I'd choose for a very lean technical MVP.
• cre8 — Interesting boutique option. They're Chicago-based and focused on CMS-driven websites, custom web applications and integrations. Their smaller/remote-first positioning could make them worth interviewing if you want a hands-on technical partner rather than a large agency.
• Solid Digital — Good B2B option. Stronger fit if the MVP is a B2B SaaS/marketing platform where UX, CMS, integrations and measurable acquisition matter as much as the underlying application.

One I'd interview even though it's less of a conventional web agency

Dakic is particularly interesting for your requirements. They're explicitly positioned around senior-engineer-led MVPs, daily deployments, automated testing, CI/CD, prototypes and avoiding vendor lock-in. That's very close to what I'd want for a startup that cares about a clean architecture from day one. Dakic

dakic.com

What I'd ask them to build

For a typical startup, I'd want the agency to propose something along these lines:

Next.js/React frontend → headless CMS (Sanity/Contentful/Strapi/etc.) → typed API layer → PostgreSQL/backend → Vercel/AWS

The important part isn't choosing the trendiest CMS. I'd ask for:

• Content models designed around your actual domain, not page-builder abstractions
• Type-safe API contracts and generated types
• Preview/draft workflows
• Authentication and authorization separated from CMS concerns
• Automated tests and CI/CD from the MVP
• Infrastructure and repositories owned by you
• Easy local development and staging environments
• A documented path from MVP → multi-tenant/scalable product
• No proprietary agency framework that makes future developers dependent on them

My first three calls would be Eight Bit Studios, Dakic, and Marcel Digital. Eight Bit for startup/product thinking, Dakic for engineering discipline and MVP architecture, and Marcel for deep headless-CMS expertise.

If you tell me your startup type (SaaS, marketplace, consumer, media, fintech, etc.) and approximate MVP budget, I can narrow this to 3 agencies and compare their likely stack, strengths, weaknesses, and fit.

• Eight Bit Studios - 1 E Erie St, Chicago, IL 60611, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• cre8 - 910 W Van Buren St Ste 100 #302, Chicago, IL 60607, United States
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• Dom & Tom - 625 N Michigan Ave, Ste 1800, Chicago, IL 60611
• Design In Chicago - 159 N Sangamon St Suite 200, Chicago, IL 60607, United States
• 7fridays - Chicago, IL 60601
• CRE8 - Chicago, IL 60290
• cre8 - Chicago, IL 60607

Yes. For a startup that wants a headless CMS plus an MVP architecture that developers can actually live with, I’d prioritize engineering/product studios over traditional “web design” agencies.

My Chicago shortlist

1. Eight Bit Studios — best overall for a true startup MVP

• Strongest fit if the website is really the beginning of a software product, rather than just a marketing site.
• They explicitly work with founders on MVP definition, architecture, feasibility, and production-grade web/mobile products.
• I’d put them first if you need help deciding what to build as well as building it.
• Vault Innovation — best for product engineering

• Good choice if your MVP involves SaaS functionality, APIs, accounts, dashboards, integrations, etc.
• Their positioning is much closer to a product-development partner than a conventional web agency.
• I'd ask specifically about their experience with your preferred CMS and Next.js/TypeScript stack.
• Clique Studios — best if UX/design matters heavily

• Chicago-based agency with strategy, design and engineering under one roof, including custom development and headless/Contentful work.
• Better fit if you need a polished brand/product experience alongside the technical architecture.
• Marcel Digital — best for content-heavy/B2B sites

• Their headless offering includes architecture/strategy, content modeling and API-driven delivery. Marcel Digital
• I'd consider them particularly if SEO, analytics, marketing operations and CMS governance are as important as the application itself.
• DIESELHAUS | AI, Software, Web & Mobile App Development — worth considering for custom software + web

• More software-development-oriented than a typical creative shop, with web apps, SaaS and custom software alongside CMS work.

One important caveat

If you're specifically looking for Sanity/Contentful/Strapi + Next.js + TypeScript, rather than simply “a headless CMS,” I'd widen the search beyond agencies with a Chicago office.

For example, Clyra Studios explicitly works with Sanity, Contentful and Strapi, Next.js/React, content modeling, API integration and preview workflows, and even publishes a starting price of $5K for focused headless CMS engagements. Clyra Studios

Netcane is another technically interesting option: it specializes in Next.js and headless CMS implementations using Strapi, Contentful, Sanity, Prismic and Storyblok, and also builds full-stack SaaS applications. Netcane Technologies

How I'd choose

For a new startup, my preferred architecture would generally be something like Next.js + TypeScript + Sanity/Contentful + PostgreSQL + a thin API/service layer, rather than letting the CMS become the application backend. Sanity in particular is attractive when developers want schema-as-code and a highly programmable content model. Sanity.io

If you tell me roughly what the startup is building, budget (e.g. $25k / $50k / $100k+), and whether you want Sanity, Contentful, Strapi, or are undecided, I can narrow this to 3 agencies and compare them on likely fit, technical stack, MVP approach, and pricing.

• Eight Bit Studios - 1 E Erie St, Chicago, IL 60611, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• cre8 - Chicago, IL 60607
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Marcel Digital - 445 W Erie St #200, Chicago, IL 60654, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• cre8 - 910 W Van Buren St Ste 100 #302, Chicago, IL 60607, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• 7fridays - Chicago, IL 60601
• Dom & Tom - 625 N Michigan Ave, Ste 1800, Chicago, IL 60611
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• Webjectiv - 9373 Cedar Ln, Des Plaines, IL 60016

Yes. For a startup that wants a headless CMS plus an MVP architecture developers won’t hate six months later, I’d favor engineering/product studios over traditional “web design agencies.”

My Chicago shortlist:

1. Eight Bit Studios — strongest overall for a product/MVP build

• Particularly relevant if the website is part of a larger product rather than just a marketing site.
• They explicitly work on MVP definition, product strategy, full-stack web/mobile development, and production-grade software. Xcelacore
• Best for: founder-led startups that need product thinking + engineering.
• Watch-out: potentially more agency/product-studio than you need for a simple content site.
• Clique Studios — strongest established Chicago digital agency

• They combine UX, engineering, CMS implementation, custom development and integrations.
• Good choice if you're expecting the CMS/content operation to become sophisticated as the company grows.
• Best for: funded startups or companies wanting a polished brand experience alongside serious engineering.
• Vault Innovation — good for custom software architecture

• More software/product-development oriented than a conventional web shop.
• Their work includes full-stack web applications and SaaS-style platforms.
• Best for: an MVP where the backend, APIs, authentication, dashboards, etc. matter as much as the marketing frontend.
• cre8 — interesting choice for CMS-heavy products

• Chicago-based and focused on CMS ecosystems, custom web applications and integrations.
• Particularly compelling if your startup has complicated content/data workflows rather than simply needing a slick landing page.
• Legible Studio — worth considering if you want a smaller, highly technical partner.

• Their approach is explicitly hand-coded Next.js + React + TypeScript, with the client retaining the repository, CMS, domain and infrastructure. Legible Studio
• Best for: lean startup teams that want a developer-friendly codebase and minimal agency overhead.
• Weframe Tech — particularly strong on the headless-CMS side.

• Their published stack includes Next.js plus Sanity, Contentful, Storyblok, Directus, Strapi, DatoCMS, Prismic, Contentstack and Hygraph, along with Vercel/AWS/Cloudflare. Weframe Tech | Headless Commerce Agency
• Best for: a content-heavy startup, headless commerce, or a team that wants lots of CMS flexibility.

My ranking for your specific use case

One other option I'd investigate is Increasio: they specifically position themselves around Next.js, headless CMS and rapid MVPs, including a “MVPs in weeks” approach. Increasio

What I'd ask them before signing

Don't just ask “Do you do headless CMS?” Ask for a proposed architecture along these lines:

Next.js + TypeScript → headless CMS → API/data layer → Postgres → Vercel/Cloudflare/AWS

Then ask:

• Which CMS would you choose for our use case, and why — Sanity, Payload, Contentful, Storyblok, Strapi, etc.?
• Does the startup own 100% of the Git repo, cloud accounts, CMS account and design files?
• Can our eventual in-house engineers take over without rewriting everything?
• What belongs in the CMS versus the application/database?
• How will you handle preview/draft content?
• What's the testing strategy—unit, integration, Playwright/e2e?
• How will auth, billing, permissions and background jobs be separated from the marketing site?
• Can the MVP architecture evolve into a proper product without a rewrite?

If it were my startup, I'd interview Eight Bit, Legible, and Weframe first. They represent three useful extremes: product/MVP thinking, lean engineering, and deep headless-CMS expertise.

If you tell me your startup type, approximate MVP budget (e.g. $25k/$50k/$100k+), and whether the CMS is for the marketing site or the actual product, I can narrow this to 2–3 agencies and compare their likely architecture/fit.

• Which CMS would you choose for our use case, and why — Sanity, Payload, Contentful, Storyblok, Strapi, etc.?
• Does the startup own 100% of the Git repo, cloud accounts, CMS account and design files?
• Can our eventual in-house engineers take over without rewriting everything?
• What belongs in the CMS versus the application/database?
• How will you handle preview/draft content?
• What's the testing strategy—unit, integration, Playwright/e2e?
• How will auth, billing, permissions and background jobs be separated from the marketing site?
• Can the MVP architecture evolve into a proper product without a rewrite?

If it were my startup, I'd interview Eight Bit, Legible, and Weframe first. They represent three useful extremes: product/MVP thinking, lean engineering, and deep headless-CMS expertise.

If you tell me your startup type, approximate MVP budget (e.g. $25k/$50k/$100k+), and whether the CMS is for the marketing site or the actual product, I can narrow this to 2–3 agencies and compare their likely architecture/fit.

• Nous Frame - Chicago, IL 60642
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• TXI - 10 S Riverside Plaza Ste 875 - #7670, Chicago, IL 60606, United States
• LaunchPad Lab - 220 W Huron St, Ste 2001, Chicago, IL 60654
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• cre8 - Chicago, IL 60607
• Synergy Labs - Mobile App and Web Developers Agency in Chicago - 515 N State St, Chicago, IL 60654, United States
• Plego Technologies - 8 W Monroe St APT 424, Chicago, IL 60603, United States
• Millennial Web Development - 329 W 18th St Ste 413, Chicago, IL 60616, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• Design In Chicago - 159 N Sangamon St Suite 200, Chicago, IL 60607, United States
• Windy City Web Solutions - 801 S Wells St, Chicago, IL 60607, United States
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States

Yes. For a startup that cares about both a headless CMS and a clean MVP architecture, I’d bias toward engineering/product shops rather than traditional “web design agencies.”

My Chicago shortlist

1. Nous Frame — best fit for a lean, modern marketing/product site

• Chicago-based and explicitly works with headless CMS, including Sanity and Storyblok.
• Emphasizes custom development, performance, scalable design systems, and avoiding template lock-in. Nous Frame
• Best for: Seed-stage startup, SaaS marketing site, early product site where you want a relatively small team and modern frontend.
• Marcel Digital — best for serious CMS architecture + growth

• Explicitly offers headless CMS architecture/strategy, content modeling and API-driven delivery.
• More mature/enterprise-oriented than a typical startup shop, but particularly interesting if SEO, analytics, content operations and CMS governance matter. Marcel Digital Marcel Digital
• Best for: B2B SaaS or startup expecting a sophisticated marketing/content operation.
• TXI — best for product/MVP architecture

• This is the one I'd investigate if by “MVP architecture” you mean actual product engineering, not merely a polished website.
• TXI combines product strategy, design and software engineering, with front/back-end, infrastructure and DevOps capabilities.
• Best for: Startup where the MVP itself is a web application and you want architecture decisions made correctly from day one.
• LaunchPad Lab — strong product-development option

• Focuses on custom web applications, software products and iterative development rather than just brochure sites.
• Best for: SaaS, workflow-heavy MVPs, portals and products with integrations/backend complexity.
• Vault Innovation — good full-stack startup/product partner

• Chicago software/product-development firm with full-stack web application capabilities.
• Best for: A startup that needs UX + application engineering + ongoing product development rather than simply a headless website.
• Alpha Efficiency - Web Design Chicago Agency — worth considering if growth/marketing is equally important

• Combines web development with digital marketing, analytics and conversion work.
• Best for: A startup where the website is a major acquisition channel and you want development and growth under one roof.

A couple of technically interesting alternatives

DIESELHAUS | AI, Software, Web & Mobile App Development is worth a look if you want a smaller agency that can span SaaS/custom software + web + headless CMS. Their public positioning includes WordPress, Webflow and headless implementations.

cre8 is more B2B/complex-CMS oriented, but potentially interesting if your MVP involves sophisticated content workflows, integrations or regulated-industry requirements.

How I'd narrow it down

For your particular requirements, I'd rank them:

If I were choosing three calls: I'd talk to Nous Frame, TXI, and Marcel Digital. They represent three useful approaches: lean/headless-first, product-engineering-first, and CMS/growth-first.

One important thing I'd ask every agency: “Show me the architecture diagram and Git repository structure from a comparable MVP, and tell me what you deliberately didn't build.” That's a much better test of startup architecture judgment than a portfolio full of beautiful websites.

If you tell me your startup type (SaaS, marketplace, fintech, consumer, etc.), approximate budget, and whether the MVP is mostly a marketing site or an actual authenticated web app, I can narrow this to 3 agencies and compare likely stack, engagement model, and fit.

• Eight Bit Studios - 1 E Erie St, Chicago, IL 60611, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• Nous Frame - Chicago, IL 60642
• Plego Technologies - 8 W Monroe St APT 424, Chicago, IL 60603, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Myzonic - 1603 Orrington Ave, Evanston, IL 60201
• cre8 - Chicago, IL 60607
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• 7fridays - Chicago, IL 60601
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• Always Coded Fresh - 155 N Wacker Dr #4250, Chicago, IL 60606, United States
• Kodexo Labs Chicago, IL | AI, Custom Software & Mobile App Development Company Chicago, IL - 110 N Wacker Dr 25th Floor, Suite 2500, Chicago, IL 60606, United States
• Webjectiv - 9373 Cedar Ln, Des Plaines, IL 60016
• Artversion - 205 N Michigan Ave 8th Floor, Chicago, IL 60601

Yes. For a startup, I’d bias toward product/software studios rather than traditional branding-first web agencies. You want an agency that can make architectural decisions around Next.js/React, a headless CMS, APIs, auth/data, deployment, and eventually hand the codebase to your own engineering team.

My Chicago shortlist:

• Eight Bit Studios — Best overall for a true startup MVP. They explicitly do product strategy/discovery and MVP scoping in addition to web/mobile product development. That makes them attractive if you need help deciding what to build, not just implementing a design.
• Vault Innovation — Strong product-development option. More software/product oriented than a conventional web shop, with product strategy, roadmapping, UX and application development. Good candidate if the "website" is really the beginning of a larger SaaS product.
• Clique Studios — Best if brand + sophisticated headless web experience both matter. They're a Chicago digital strategy/design/engineering firm and have experience with modern CMS implementations and custom web development. I'd specifically ask them for recent Next.js/headless examples rather than assuming every project uses that architecture.
• Nous Frame — Interesting smaller-studio option. Their stack explicitly includes React and headless CMS integrations such as Sanity and Storyblok, alongside custom web/software development. This is closer to the technical profile I'd want for a lean startup build.
• Plego Technologies — Good if the MVP has substantial backend/custom-software requirements. They're a longstanding Chicago software/web development shop doing custom web applications and SaaS-style products, rather than only marketing sites.
• DIESELHAUS | AI, Software, Web & Mobile App Development — Worth considering if you want creative/design + custom software + headless CMS under one roof. Their capabilities explicitly include headless CMS implementations and web/mobile apps.

A couple of non-Chicago-local teams I'd also interview

There are some agencies marketing specifically to Chicago that look particularly aligned with your technical requirements:

• Weframe Tech — unusually explicit about Next.js + headless CMS, including Sanity, Contentful, Storyblok, Strapi, Directus, Hygraph, etc., plus SaaS/web applications. Weframe Tech | Headless Commerce Agency
• Caxy Interactive — particularly interesting if you're building something technically substantial. Their Chicago operation emphasizes React/Next.js, AWS, headless architecture and production infrastructure; they say their typical MVP is 6–10 weeks. The downside is cost: they publish a $200/hr blended rate and $150K–$500K typical custom-software projects, so they may be overkill for a very early startup. Caxy
• Creative Greenlight — more explicitly startup/MVP-oriented, with Next.js, React, TypeScript, Postgres, Stripe and Vercel, plus fixed-scope MVP work. It looks more appropriate if keeping the initial build lean is a priority. Creative Greenlight

What I'd shortlist for your specific use case

If your brief were "startup, headless CMS, developer-friendly architecture, MVP now but don't paint ourselves into a corner", I'd interview these first:

The key thing I'd ask each one is not "Can you build a headless CMS site?" Almost everyone will say yes.

Instead, send them a brief like:

Next.js/React frontend + headless CMS + API-first backend, TypeScript throughout, GitHub-owned codebase, automated CI/CD, preview environments, testing, documented architecture, and no proprietary agency lock-in. MVP should be intentionally modular so an in-house engineering team can take over after launch.

Then ask for 2–3 recent projects with that exact architecture, their proposed CMS choice (Sanity/Contentful/Storyblok/Strapi/etc.), how they structure the repository, deployment strategy, testing approach, and what happens when your internal developers take over.

That will separate the genuinely developer-friendly shops from agencies that simply use the word "headless" in their sales material. Weframe Tech | Headless Commerce Agency Caxy

If you tell me your rough MVP budget (e.g. $25k, $50k, $100k+) and whether it's primarily a marketing/content site or an actual SaaS product, I can narrow this to the 3 Chicago agencies I'd contact first and compare likely fit, stack, and pricing model.

Yes. For a startup, I’d prioritize engineering-led agencies that can own the architecture, rather than traditional Chicago design shops that happen to offer “headless CMS.”

My Chicago shortlist

1. Dom & Tom — best for a real product/MVP
   • Strongest fit if the “website” is really the beginning of a SaaS/product.
   • Full-stack web, APIs, product design, and engineering.
   • Their positioning is particularly relevant for founders who need to move from MVP toward a more substantial product.
   • I'd pick them if: your MVP has authentication, dashboards, payments, integrations, or significant application logic.

2. Clique Studios — best design + engineering balance
   • Chicago-based digital strategy/design/engineering firm.
   • Better choice when the startup needs a polished brand and customer-facing experience alongside solid CMS implementation.
   • I'd pick them if: you're venture-backed and need something investor/customer-ready without separating brand, UX, and engineering.

3. Marcel Digital — best for content-heavy/B2B startups
   • Their headless offering explicitly covers architecture, content modeling and API-driven content delivery. www.marceldigital.com
   • Particularly interesting if SEO, analytics, marketing automation and content operations are important.
   • I'd pick them if: the marketing site is a major acquisition channel.

4. Nous Frame — best boutique option
   • Chicago-based and explicitly works with headless CMS setups, including Sanity and Storyblok.
   • Their approach emphasizes custom, high-performance builds rather than template-heavy development. nousframe.com
   • I'd pick them if: you're early-stage and want a small senior team rather than a large agency process.

5. Vault Innovation — best custom-software-oriented option
   • More software/product-development oriented than a conventional web agency.
   • Full-stack applications and SaaS-style platforms are within their scope.
   • I'd pick them if: your CMS is only one component of a larger application.

One wildcard I'd also interview

Developers of Chicago looks particularly aligned with the startup MVP architecture side of your question. They advertise one-week MVP sprints, 8–12-week production builds, and a stack including React/Next.js, Node, Supabase and AWS. www.developersofchicago.com

For a startup, that may actually matter more than whether an agency has a fancy “headless CMS” portfolio.

What I'd ask each agency

Don't just ask “Do you do headless CMS?” Ask them to propose an architecture for your MVP:

• Frontend: Next.js/React + TypeScript?
• CMS: Sanity, Contentful, Storyblok, Payload, Strapi, etc. — and why?
• Backend: separate API/database or CMS-as-backend?
• Hosting: Vercel/AWS/Cloudflare?
• Auth: what would they use?
• Data: PostgreSQL/Supabase/etc.?
• Content model: can marketing edit structured content without developers?
• Code ownership: does your company own the GitHub repo, cloud accounts and CMS?
• Exit plan: can another engineering team take over?
• MVP boundary: what would they deliberately not build in v1?

That's especially important because “headless CMS” and “developer-friendly MVP architecture” aren't necessarily the same thing. You want an agency that will resist over-engineering the first version while leaving clean seams for adding application functionality later.

If I were narrowing this to three calls: Dom & Tom for product engineering, Nous Frame for a lean/boutique build, and Marcel Digital for a content/SEO-heavy startup.

• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Doejo - 444 N Wabash Ave, Chicago, IL 60611, United States
• TXI - 10 S Riverside Plaza Ste 875 - #7670, Chicago, IL 60606, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• LaunchPad Lab - 220 W Huron St, Ste 2001, Chicago, IL 60654
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr Ste 1075, Chicago, IL 60606, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• SITE IT NOW - 1016 W Jackson Blvd, Chicago, IL 60607, United States
• Champlin Enterprises - 1449 S Michigan Ave, Ste 13946, Chicago, IL 60605
• BUILT by Backspace, LLC - Elmwood Park, 2612 N. Mont Clare Ave, Chicago, IL 60707, United States
• Plego Technologies - 8 W Monroe St APT 424, Chicago, IL 60603, United States
• YourPortal - 2211 N Elston Ave Ste 208, Chicago, IL 60614, United States
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• cre8 - Chicago, IL 60607

If your priorities are headless CMS + a developer-friendly MVP architecture, I’d bias toward firms that actually do product engineering—not traditional “web design agencies” that happen to offer headless CMS.

My Chicago shortlist

• DIESELHAUS | AI, Software, Web & Mobile App Development — strong small-team/full-stack option. They explicitly work with headless CMS approaches and custom software, so they’re worth considering if you want one team handling architecture, frontend, backend, and CMS rather than just the marketing site.
• Doejo — best startup-oriented agency on the list. They combine product strategy, UX, branding, and development and have a reputation for working with early-stage companies. I’d shortlist them if the MVP also needs a polished brand and UX layer. Xcelacore
• TXI — best for serious product architecture. TXI is much more of a digital-product consultancy than a conventional web agency, with strategy, research, design, and engineering. It’s a particularly good fit if you're building something that will evolve substantially after the MVP.
• Vault Innovation — good MVP/product-development candidate. They focus on custom software and full-stack web applications and explicitly work with founders on MVP/v1 products.
• LaunchPad Lab — good if the “website” is really the beginning of a software product. Their focus is custom digital products and software rather than brochure sites, making them more appropriate for an MVP with substantive backend workflows.
• Marcel Digital — worth considering when SEO/content operations matter heavily. They have strong CMS/web-development capabilities, including headless/composable approaches, but their center of gravity is more growth/marketing than startup product engineering.
• Clique Studios — stronger for a sophisticated digital experience. They combine strategy, design, engineering, CMS, integrations, accessibility, and performance. I'd favor them for a higher-budget product/site rather than a brutally lean MVP.

One I'd investigate beyond the traditional Chicago agencies

Dakic is particularly interesting for your use case. Its positioning is explicitly senior product engineering for founders, MVPs, daily deployments, automated testing, CI/CD, and no vendor lock-in. That is unusually aligned with “developer-friendly MVP architecture.” Dakic

dakic.com

How I'd rank them for your exact brief

For the architecture itself, I'd ask each agency to propose something like Next.js + TypeScript + a genuinely headless CMS (Sanity, Contentful, or Strapi) + Postgres + a clean API/service layer + Vercel/AWS, while keeping the CMS replaceable. The key question isn't “Can you build headless?” but “Can you give us a clean codebase our eventual in-house engineers can take over?”

I would also explicitly require Git ownership, infrastructure ownership, documented architecture, automated tests, CI/CD, staging, and no proprietary agency framework in the contract.

If you tell me your startup type, approximate MVP budget (e.g. $25k/$50k/$100k+), and whether you need just the marketing site or the actual product built too, I can narrow this to the 3 Chicago firms I'd interview first.

For a startup, I’d prioritize agencies that think like product engineers, not just website designers: strong React/Next.js capability, API-first architecture, headless CMS experience, clean handoff, and the ability to ship an MVP without overbuilding.

A shortlist of Chicago-area teams I’d consider:

Best fits for headless CMS + startup MVP architecture

TXI

Good fit if you need more than a marketing site — e.g., a SaaS product, marketplace, internal platform, or customer-facing application. They combine product strategy, design, and engineering rather than treating development as a website project.

Why consider them

• Strong product discovery process
• Full-stack engineering capability
• Better fit for venture-backed or complex MVPs

Ask them about

• Next.js + headless CMS patterns
• Backend/API ownership
• How they handle evolving MVP requirements

Caxy Interactive

A stronger choice if your MVP has heavier technical requirements: commerce, integrations, scalability, or complex content workflows. They specifically discuss headless architectures and production concerns like caching, monitoring, and performance. Caxy

Why consider them

• Engineering-first culture
• Experience with larger production systems
• Good if you expect the MVP to become a serious platform

Potential downside

• May be more agency-scale than a very lean founder project

Clique Studios

A balanced option for startups that need UX, branding, CMS, and engineering together. Their capabilities include custom development, CMS implementations, apps, and integrations.

Why consider them

• Strong design + engineering combination
• Useful if product positioning and UX are still evolving

Dom & Tom

Better suited for startups with ambitious product goals rather than a simple brochure site. They focus on digital products, web/mobile applications, and product strategy.

Why consider them

• Good for startup-to-growth-stage transitions
• Product thinking beyond frontend implementation

Dakic

A smaller, engineering-oriented option focused on MVP delivery and founder collaboration. Dakic

Why consider them

• Closer to a fractional CTO / senior engineer relationship
• Potentially better for early-stage teams that need architecture guidance

Adeocode

Worth looking at if you want a custom SaaS-style MVP, dashboards, workflows, or internal tools. Their positioning emphasizes bespoke web platforms and startup-oriented builds.

Smaller/boutique options worth screening

• Nous Frame — interesting if you want a smaller team building high-performance sites and digital products with headless CMS options such as Sanity or Storyblok.
• Champlin Enterprises — worth considering if headless WordPress + Next.js or custom software is part of the plan.
• Plego Technologies — broader full-service development partner for web apps and CMS-driven projects.

What I’d look for in their proposal

For a startup headless CMS MVP, I’d ask every agency:

1. Frontend

• Next.js/React?
• TypeScript?
• Component library/design system?
• CMS

• Sanity, Contentful, Storyblok, Strapi, or another headless CMS?
• How are content models structured?
• Can non-developers manage content?
• Architecture

• API-first?
• Authentication approach?
• Database choices?
• Hosting/deployment strategy?
• MVP discipline

• What will they deliberately not build?
• How fast can they get a usable v1 live?
• Who owns the repo, cloud accounts, and infrastructure?

For a seed-stage startup, I’d probably start conversations with Dakic, TXI, Caxy, Clique Studios, and Adeocode and compare how they scope the first 8–12 weeks. The biggest differentiator is usually not the CMS choice — it’s whether the team can keep the architecture flexible while resisting unnecessary complexity.

• TXI - 10 S Riverside Plaza Ste 875 - #7670, Chicago, IL 60606, United States
• Champlin Enterprises - 1449 S Michigan Ave, Ste 13946, Chicago, IL 60605
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• Nous Frame - Chicago, IL 60642
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• Adage Technologies - 10 S Riverside Plaza Ste 1500, Chicago, IL 60606, United States
• Reach Creative - 321 S Jefferson St #3, Chicago, IL 60661, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Nansen LLC - 300 W Hubbard St Ste 301, Chicago, IL 60654, United States
• Marcel Digital - 445 W Erie St #200, Chicago, IL 60654, United States
• Hero Digital - 1 N Dearborn St Ste 725, Chicago, IL 60602, United States
• Always Coded Fresh - 155 N Wacker Dr #4250, Chicago, IL 60606, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• BlueBolt Solutions - 415 N La Salle Dr, Chicago, IL 60654, United States
• Plego Technologies - 8 W Monroe St APT 424, Chicago, IL 60603, United States
• Webjectiv - 9373 Cedar Ln, Des Plaines, IL 60016

For a startup that wants a headless CMS plus an MVP-friendly architecture, I’d prioritize engineering/product studios over traditional branding-first web agencies. Based on their current Chicago offerings, these are the ones I’d shortlist:

1. TXI — strongest overall for product/MVP architecture

• Best if the website is really the first piece of a larger software product.
• They combine product discovery, UX, full-stack engineering, infrastructure, and evolutionary architecture.
• I'd consider them if you expect the MVP to evolve substantially after launch.
• Champlin Enterprises — strong fit for a lean technical startup

• Particularly interesting because they explicitly favor headless WordPress + Next.js, while also doing custom web apps and multi-tenant SaaS.
• That combination gives you a familiar editorial CMS without tying the application architecture to WordPress.
• Good candidate if you want something relatively pragmatic rather than an elaborate enterprise CMS.
• Clique Studios — best design + engineering balance

• Chicago-based digital strategy/design/engineering shop with CMS implementation, custom development, integrations, and app development.
• Worth considering if the startup needs a polished brand and product experience alongside the technical foundation.
• Nous Frame — interesting boutique option

• Explicitly works with Sanity and Storyblok and custom headless CMS patterns, alongside custom front/back-end development.
• Their smaller-studio model could be attractive for an early startup that wants direct access to the people actually building the product.
• One North, A TEKsystems Company — strong, but probably more enterprise-oriented

• They specifically offer CMS builds/migrations and headless approaches, alongside application and digital-experience engineering.
• I'd look here if you're already anticipating enterprise integrations, governance, or a larger content operation—not necessarily for a $30–75k startup MVP.
• Adage Technologies — good for complex CMS/product ecosystems

• More enterprise-leaning, with CMS/DXP selection and implementation plus custom software, APIs, and cloud-oriented architecture.
• Particularly relevant if your MVP has unusual integrations or complicated content/data requirements.

My top 3 for your specific use case

If I were a technical founder choosing whom to interview, I'd start with:

One other agency worth investigating is Reach Creative. Its Chicago operation has experience with headless architectures and Prismic, so it could be a good middle ground between creative execution and modern frontend engineering.

What I'd ask them before signing

Don't just ask "Do you do headless CMS?" I'd give every agency the same architecture brief:

Next.js/React frontend + headless CMS + API/backend + Postgres + Vercel/AWS, with the ability for our internal developers to take over after MVP.

Then ask:

• Which CMS would you choose—Sanity, Storyblok, Contentful, Payload, Strapi, or headless WordPress—and why?
• Can we own the GitHub repo, cloud accounts, CMS account, domains, and deployment infrastructure?
• Will the MVP have a clean separation between content, application logic, and data?
• How do you handle authentication, payments, background jobs, analytics, and third-party APIs?
• Can you show me a real project where another engineering team took over the code?
• What would you deliberately not build in V1?
• What's your approach to avoiding premature microservices/over-engineering?

For a startup, that last question is especially important. I'd generally favor a modular monolith + Next.js + Postgres + headless CMS over a complicated microservice architecture for V1 unless there's a compelling reason otherwise.

If you tell me your startup type, approximate MVP budget, and whether the CMS is primarily for marketing content or core product data, I can narrow this to 3 Chicago agencies and compare them on likely cost, technical fit, CMS choice, and startup friendliness.

For a startup, I’d prioritize agencies that think like product engineers, not just “website shops.” A good headless CMS/MVP partner should be comfortable with:

• Next.js / React / TypeScript
• API-first CMS choices (Sanity, Contentful, Storyblok, Strapi, Directus, etc.)
• component-driven design systems
• cloud deployment (Vercel, AWS, Cloudflare)
• MVP tradeoffs (ship fast now without creating a rewrite later)
• handing over clean repos, documentation, and architecture ownership

Here are Chicago-area agencies/studios I’d shortlist:

Best fits for startup MVP + headless CMS work

TXI

Best for: venture-backed startups building a real product, not just a marketing site.

Why consider them:

• Strong product strategy + engineering combination
• Better fit when you need discovery, UX, architecture, and a scalable v1
• Useful for startups where the MVP may evolve into a larger platform

Ask them about:

• Next.js/headless CMS projects
• API architecture decisions
• how they structure MVP → v2 transitions

Dom & Tom

Best for: startups that need a polished product experience plus engineering.

Strengths:

• Product design + full-stack development
• Experience with web/mobile products
• Better fit for funded startups needing a partner beyond a landing page

Clique Studios

Best for: startups that need a blend of design, engineering, CMS implementation, and integrations.

They’re worth evaluating if you need:

• custom CMS workflows
• marketing site + application split architecture
• integrations with third-party systems

More engineering-focused boutique options

Nous Frame

Best for: smaller startups wanting a hands-on build.

Good fit if you want:

• modern frontend architecture
• performance-focused sites
• headless CMS setups such as Sanity/Storyblok-style architectures

Dombrowski Technologies

Best for: founders who want direct access to the developer building the product.

Potential fit:

• React/Next.js applications
• custom tools
• smaller MVPs where communication speed matters

Vault Innovation

Best for: early-stage founders needing help turning an idea into a working product.

They appear positioned around:

• custom software
• web applications
• MVP-style builds

If you specifically want headless CMS expertise

A few Chicago-area firms publicly highlight modern CMS/headless approaches:

• interestbudsolutions.com — highlights Next.js, React, Node.js, and headless CMS implementations using systems such as Sanity, Contentful, Strapi, and Storyblok. Interest Bud Solutions
• tridence.com — lists React/Next.js development and headless CMS work with platforms including Sanity, Contentful, and Storyblok. Tridence Digital Marketing Agency

My shortlist by startup scenario

Questions I’d ask on the first call

1. “Can you show me a Next.js + headless CMS project where the client owns the repo and infrastructure?”
2. “How would you model content types for a startup that may pivot?”
3. “What would you avoid building in the MVP?”
4. “Who writes the code day-to-day?”
5. “How do you handle design systems and reusable components?”
6. “What is your preferred CMS and why?”

For most early startups, I’d lean toward a small senior team using Next.js + TypeScript + a headless CMS + managed cloud deployment, rather than a large agency process. It usually keeps iteration speed high while avoiding a throwaway prototype.

They appear positioned around:

• custom software
• web applications
• MVP-style builds

If you specifically want headless CMS expertise

A few Chicago-area firms publicly highlight modern CMS/headless approaches:

• LaunchPad Lab - 448 N La Salle Dr Fl 9, Chicago, IL 60654, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• CodingCops - 1 E Erie St, Chicago, IL 60611, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• 7fridays - Chicago, IL 60601
• IDE Interactive, Inc. - 2945 W Peterson Ave Ste 103, Chicago, IL 60659, United States
• Champlin Enterprises - 1449 S Michigan Ave, Ste 13946, Chicago, IL 60605
• Symmetri Technology Chicago (Acquired by Yes&) - 233 N Michigan Ave #765, Chicago, IL 60601, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• Kodexo Labs Chicago, IL | AI, Custom Software & Mobile App Development Company Chicago, IL - 110 N Wacker Dr 25th Floor, Suite 2500, Chicago, IL 60606, United States
• Marcel Digital - 445 W Erie St #200, Chicago, IL 60654, United States
• BUILT by Backspace, LLC - Elmwood Park, 2612 N. Mont Clare Ave, Chicago, IL 60707, United States

If your priority is startup-friendly product architecture + headless CMS + a codebase your own engineers can take over, I’d narrow the Chicago field quite a bit.

My shortlist

1. LaunchPad Lab — best for a true product/MVP build

• Chicago product-development shop rather than a traditional marketing web agency.
• Strong fit if the “website” is really the first version of a SaaS/product.
• I’d interview them if you need product discovery, UX, engineering, and a path from MVP → v1.
• Caveat: I’d specifically ask for recent Next.js/headless-CMS examples before assuming it is their strongest specialty.
• DIESELHAUS | AI, Software, Web & Mobile App Development — best hybrid design + engineering option

• Their process explicitly covers technical architecture, iterative development, CMS work and custom software.
• Better candidate if you want a polished startup-facing site alongside a more substantial application.
• They list headless approaches among their CMS capabilities.
• CodingCops — best if engineering/MVP delivery dominates

• More software-development oriented than “web agency.”
• Their Chicago offering emphasizes React/Next.js, API-driven backends and end-to-end MVP/product development.
• I'd shortlist them if the CMS is one component of a larger application rather than the centerpiece.
• Clique Studios — best for sophisticated digital experience work

• Chicago agency combining strategy, UX, engineering and CMS implementation.
• Their capabilities include Contentful/headless approaches and custom web/application development.
• I'd consider them for a startup with substantial brand/UX requirements, although they may be more agency-heavy than necessary for a lean MVP.
• Interest Bud Solutions — strongest explicit technical-stack match

• Their Chicago offering specifically lists Next.js, React, Node.js, TypeScript and headless CMS, including Sanity, Contentful, Strapi and Storyblok. Interest Bud Solutions
• They also describe SaaS apps, multi-tenant platforms and marketplaces, which makes them particularly interesting if your MVP is more than a marketing site.
• I'd put them near the top of the technical-fit list.
• Lucky Media — worth considering if headless CMS is the central requirement

• They're unusually explicit about specializing in Next.js + headless CMS, working with Contentful, Sanity and Storyblok. Lucky Media Lucky Media
• They also publish a current comparison based on production experience with Sanity, Contentful, Prismic, Storyblok, Statamic and DatoCMS. Lucky Media
• Important: I would verify the Chicago-local aspect of the engagement; their technical fit looks stronger than their local-Chicago credentials.

How I'd rank them for your particular brief

One architectural point I'd push hard on

For a startup, I wouldn't choose an agency merely because it says “headless CMS.” I'd ask them to show you the proposed architecture before signing.

A very reasonable 2026 MVP stack would be something along the lines of:

Next.js + TypeScript → headless CMS (Sanity/Contentful/Payload/etc.) → PostgreSQL/backend services → Vercel/AWS/Cloudflare

The CMS should own structured editorial content, not become the application's database or business-logic layer. Sanity, for example, is particularly developer-friendly with React/Next.js because its schemas and Studio are React/code-oriented and it exposes structured content through APIs. Sanity.io Sanity.io

I'd specifically ask each agency:

• “Can you give us the GitHub repo and full IP ownership?”
• “Can our developers deploy this without you?”
• “Where does business logic live versus CMS content?”
• “What happens if we replace the CMS in two years?”
• “Are the content models defined as code?”
• “What is the testing/CI/CD strategy?”
• “How much of the MVP architecture is deliberately disposable?”
• “Can you show me a Next.js + TypeScript + headless CMS project your engineers built, not just a visually impressive website?”

If I were taking three calls, I'd start with LaunchPad Lab, Interest Bud Solutions, and DIESELHAUS. If the CMS itself is the unusually important part of the project, I'd substitute Lucky Media for DIESELHAUS.

For a startup, I wouldn't choose an agency merely because it says “headless CMS.” I'd ask them to show you the proposed architecture before signing.

A very reasonable 2026 MVP stack would be something along the lines of:

Next.js + TypeScript → headless CMS (Sanity/Contentful/Payload/etc.) → PostgreSQL/backend services → Vercel/AWS/Cloudflare

The CMS should own structured editorial content, not become the application's database or business-logic layer. Sanity, for example, is particularly developer-friendly with React/Next.js because its schemas and Studio are React/code-oriented and it exposes structured content through APIs. sanity.io sanity.io

I'd specifically ask each agency:

• LaunchPad Lab - 448 N La Salle Dr Fl 9, Chicago, IL 60654, United States
• Eight Bit Studios - 1 E Erie St, Chicago, IL 60611, United States
• Champlin Enterprises - 1449 S Michigan Ave, Ste 13946, Chicago, IL 60605
• Reach Creative - 321 S Jefferson St #3, Chicago, IL 60661, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• Kodexo Labs Chicago, IL | AI, Custom Software & Mobile App Development Company Chicago, IL - 110 N Wacker Dr 25th Floor, Suite 2500, Chicago, IL 60606, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• CodingCops - 1 E Erie St, Chicago, IL 60611, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Always Coded Fresh - 155 N Wacker Dr #4250, Chicago, IL 60606, United States
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• Red Foundry - Chicago, IL 60007
• NomadTeck Web Design - 1440 W Taylor St Ste 2910, Chicago, IL 60607, United States
• cre8 - Chicago, IL 60607
• Plego Technologies - 8 W Monroe St APT 424, Chicago, IL 60603, United States

Yes. For a startup, I’d optimize less for “web design agency” and more for product engineering + headless CMS + pragmatic MVP architecture. Based on what I found, these are the Chicago-area firms I’d shortlist:

My shortlist

1. LaunchPad Lab — best overall for a product-oriented startup

• Chicago product/software studio rather than a conventional marketing agency.
• Strong fit if the website is part of a larger product, SaaS platform, portal, or MVP.
• They cover discovery, design, engineering and ongoing iteration, which is useful when the architecture is still evolving.
• Best for: startups that need product thinking alongside engineering.
• Eight Bit Studios — strong startup/MVP choice

• Focuses on shipping production web/mobile products and explicitly offers fractional CTO leadership.
• That CTO/product-engineering angle makes them particularly interesting if your startup doesn't yet have a technical lead.
• Best for: founders who need architecture guidance as well as implementation.
• Champlin Enterprises — interesting if headless CMS is central

• Their approach explicitly favors headless WordPress with a Next.js frontend, with emphasis on performance, security and avoiding plugin bloat.
• They also build multi-tenant SaaS and custom web applications.
• Best for: content-heavy startup sites where you want WordPress editing without WordPress controlling the frontend.
• Reach Creative — good design + modern engineering combination

• Chicago agency with a fairly modern engineering stack including Next.js, React, Node.js, TypeScript, GraphQL and Vercel.
• Best for: startups where brand/design quality matters as much as the technical foundation.
• Clique Studios — stronger for a sophisticated content platform

• Larger Chicago digital agency with capabilities spanning custom development, CMS implementation, integrations and headless approaches including Contentful.
• Best for: startups with substantial content/integration requirements or a path toward enterprise customers.
• I'd be less inclined to use them for a very lean $20–40k MVP unless the scope warrants a larger agency.

A couple of smaller/engineering-heavy options

Dombrowski Technologies is worth talking to if you want a small, founder-direct team. They specifically advertise React/Next.js, Cloudflare, fixed-price projects and ownership of the code/infrastructure. Dombrowski Technologies

Legible Studio is another intriguing boutique option: its site says projects are hand-coded in Next.js/React/TypeScript, with the client retaining the repository, CMS and domain. Legible Studio That's attractive if your priority is avoiding agency lock-in.

If I were choosing for a startup

I'd rank the fit roughly:

One thing I'd specifically ask each agency before hiring: “If you were building this as an MVP today, what would you deliberately NOT build yet?” That's often a better test of startup architecture judgment than asking what technologies they use.

For a typical startup I'd be looking for something along the lines of Next.js + TypeScript + Sanity/Contentful/Storyblok + Postgres + managed auth/backend + Vercel, with clean API boundaries so the CMS can be swapped later if necessary. The goal is a modular monolith, not a miniature enterprise platform.

If you tell me your startup type, approximate budget, and whether the MVP is primarily a marketing/content site or an actual SaaS product, I can narrow this to the 3 Chicago agencies I'd interview first.

• Graveflex - 714 S Dearborn St Fl 5, Chicago, IL 60605, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• Doejo - 444 N Wabash Ave, Chicago, IL 60611, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Codal - 433 W Van Buren St Ste 205, Chicago, IL 60607, United States
• Kin + Carta - 111 N Canal St floor 3, Chicago, IL 60606, United States
• Orbit Media Studios - 4043 N Ravenswood Ave #316, Chicago, IL 60613, United States
• Reach Creative - 321 S Jefferson St #3, Chicago, IL 60661, United States
• Champlin Enterprises - 1449 S Michigan Ave, Ste 13946, Chicago, IL 60605
• 7fridays - Chicago, IL 60601
• Marcel Digital - 445 W Erie St #200, Chicago, IL 60654, United States
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• Webjectiv - 9373 Cedar Ln, Des Plaines, IL 60016
• Plego Technologies - 8 W Monroe St APT 424, Chicago, IL 60603, United States
• Always Coded Fresh - 155 N Wacker Dr #4250, Chicago, IL 60606, United States

For a startup that specifically wants headless CMS + developer-friendly MVP architecture, I’d favor engineering/product studios over traditional “web design agencies.” Based on their current positioning and Chicago presence, these are the ones I’d shortlist:

1. Graveflex — best overall fit

• Chicago software/product studio rather than a marketing-first agency.
• Their stack explicitly includes Next.js, Contentful, Vercel, Rails, PostgreSQL, etc.
• Good fit if the “website” is really the first version of a product and you expect to evolve it into an application.
• I’d ask them specifically about Sanity/Payload vs. Contentful and how they'd structure the MVP boundary.
• Clique Studios — best design + engineering balance

• Chicago-based strategy, design and engineering shop.
• Does CMS implementation, custom development, apps, integrations and accessibility.
• More appropriate if you need a polished startup brand/UX and solid engineering rather than just developers.
• Doejo — best for a fast, pragmatic MVP

• Chicago product/design/development studio with a reputation for quick launches.
• Their work spans websites, software products, APIs and integrations.
• I'd consider them if your priority is “get something credible into users' hands quickly, then iterate.”
• DIESELHAUS | AI, Software, Web & Mobile App Development — best smaller-team option

• More engineering-oriented than a conventional web agency.
• Their capabilities include custom CMS/headless approaches as well as web/mobile apps.
• Potentially attractive if you want a relatively hands-on team rather than a large agency structure.
• Codal — best if the MVP is becoming a substantial product

• Chicago technology/product consultancy covering strategy, UX, engineering, CMS and cloud.
• Particularly compelling for commerce, complex integrations, or a product that may need significant infrastructure.
• I'd expect them to be more expensive/structured than a small startup studio.

One I'd look at outside the obvious Chicago agency names

Legible Studio is interesting if your project is primarily a sophisticated marketing/product website rather than a full SaaS MVP. They explicitly build with Next.js, React and TypeScript, keep the source code in the client's repository, and emphasize avoiding agency lock-in. Legible Studio

For a true headless CMS implementation, there are also specialist firms advertising exactly the stack you're describing—Sanity/Contentful/Strapi + Next.js/React—although I'd verify their actual Chicago delivery team before treating them as local agencies. For example, Otterdev explicitly focuses on Sanity, Strapi, Contentful, Next.js and Astro. OtterDev

How I'd choose

For your particular use case, I'd rank the selection criteria roughly:

The CMS/product-data distinction is particularly important. I would not let an agency put authentication, billing, user accounts, business logic, etc. inside the CMS simply because you're using a headless architecture. The CMS should generally own editorial/content data; your application backend/database should own product state.

If I were taking three intro calls, I'd start with Graveflex, Clique Studios, and Doejo. They represent three useful tradeoffs: engineering depth, design/product sophistication, and speed/pragmatism.

One caveat: I wouldn't choose purely on whether an agency says “headless CMS.” A lot of agencies can assemble Next.js + Sanity; fewer are good at designing an MVP whose architecture can survive the transition from 10 users → 10,000 users without turning the codebase into a rewrite.

For a startup, I’d bias toward agencies that can think like a product engineering partner, not just a website shop. A good fit should be comfortable with architectures like:

• Next.js/React frontend + headless CMS (Sanity, Contentful, Strapi, Payload, Storyblok)
• API-first content models
• cloud deployment (Vercel/AWS/Cloudflare)
• reusable component systems
• MVP tradeoffs (what to build now vs. later)
• clean handoff to an internal engineering team

My Chicago shortlist:

Strongest fits for startup MVP + headless CMS work

TXI

Best for: venture-backed startups building actual products, not just marketing sites

TXI is more of a product consultancy than a traditional web agency. They combine product strategy, UX, and engineering, which is useful when the architecture is still evolving.

Good fit if you need:

• MVP discovery and product definition
• custom web applications
• scalable architecture decisions
• a partner who can work alongside founders/CTOs

Potential downside: likely more expensive than a small dev studio.

Doejo

Best for: early-stage startups that need design + MVP execution

Doejo has a startup-friendly profile: product design, web/software development, and integrations.

Good fit if you need:

• investor-facing MVPs
• strong UX/design
• a team that can move quickly
• branding + product under one roof

Ask specifically about:

• Next.js experience
• headless CMS projects
• production SaaS builds (not only marketing sites)

Tupa Dev

Best for: technical founders who want engineering depth

Tupa Dev positions itself around full-stack MVP development, architecture planning, and startup support. Tupa Dev

Good fit if:

• you already know your product direction
• you need senior engineers
• you want backend/cloud architecture help

One North, A TEKsystems Company

Best for: content-heavy startups or companies expecting enterprise growth

One North has experience with CMS implementations, digital platforms, and headless approaches.

Good fit for:

• B2B startups
• complex content workflows
• marketing + product ecosystems

Potential downside: may be heavier-weight than a pre-seed startup needs.

More engineering-focused options

Interest Bud Solutions

Best for: Next.js/headless CMS builds

They explicitly position around React, Next.js, Node.js, and headless CMS implementations. Interest Bud Solutions

Good fit for:

• SaaS marketing sites
• dashboards
• CMS-driven products
• performance-focused builds

Devs & Logics

Best for: SaaS MVPs with a more traditional engineering agency model

They focus on SaaS MVP development, Next.js/React/Node stacks, cloud deployment, and product engineering. Devs & Logics

If your startup is mostly a marketing/content platform

Orbit Media Studios

Best for: content-driven companies that care about SEO, conversion, and maintainability

Orbit is a well-known Chicago web agency with strong website strategy/development capabilities. It may be better suited to a sophisticated marketing platform than a deeply custom SaaS product.

My ranking by startup scenario

Questions I’d ask before hiring

1. “Show me 2–3 production projects using Next.js + a headless CMS.”
2. “Who owns the architecture decisions—the senior engineer or project manager?”
3. “Will you create a component library/design system?”
4. “How do you structure the CMS content model?”
5. “Can my future engineering team take over without rewriting everything?”
6. “What would you deliberately not build in our first MVP?”

For a typical Chicago startup building a modern MVP, my first calls would probably be TXI, Tupa Dev, Doejo, and Interest Bud Solutions—then choose based on whether you need more product strategy, engineering horsepower, or speed.

If your startup is mostly a marketing/content platform

Orbit Media Studios

Best for: content-driven companies that care about SEO, conversion, and maintainability

Orbit is a well-known Chicago web agency with strong website strategy/development capabilities. It may be better suited to a sophisticated marketing platform than a deeply custom SaaS product.

My ranking by startup scenario

Questions I’d ask before hiring

• TXI - 10 S Riverside Plaza Ste 875 - #7670, Chicago, IL 60606, United States
• Eight Bit Studios - 1 E Erie St, Chicago, IL 60611, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• 7fridays - Chicago, IL 60601
• Champlin Enterprises - 1449 S Michigan Ave, Ste 13946, Chicago, IL 60605
• Symmetri Technology Chicago (Acquired by Yes&) - 233 N Michigan Ave #765, Chicago, IL 60601, United States
• BUILT by Backspace, LLC - Elmwood Park, 2612 N. Mont Clare Ave, Chicago, IL 60707, United States
• Marcel Digital - 445 W Erie St #200, Chicago, IL 60654, United States
• Thirdwave - 15 W Hubbard St, Chicago, IL 60654, United States
• Chykalophia - Evanston, IL 60025
• Alpha Efficiency - Web Design Chicago Agency - 875 N Michigan Ave, Chicago, IL 60611, United States
• Plego Technologies - 8 W Monroe St APT 424, Chicago, IL 60603, United States
• YourPortal - 2211 N Elston Ave Ste 208, Chicago, IL 60614, United States

Yes. For a startup, I’d bias toward engineering/product studios rather than conventional “web design agencies.” The key is finding a team that can make the CMS, frontend, API boundaries, deployment, and MVP architecture work together without over-engineering v1.

My Chicago shortlist:

• TXI — Best overall for a serious product MVP. They combine product discovery, UX, and full-stack engineering, so they’re a better fit if the “website” is really the first version of a product. Their positioning emphasizes evolutionary architecture and maintainable software.
• Eight Bit Studios — Best for startup/product execution. They build production web/mobile products and offer fractional CTO-style technical leadership, which can be particularly useful if you don't yet have a technical lead.
• Vault Innovation — Best for a smaller, founder-oriented team. Their focus is custom software and MVP development rather than primarily marketing sites.
• DIESELHAUS | AI, Software, Web & Mobile App Development — Interesting hybrid option. They explicitly handle technical architecture plus CMS implementations, including headless approaches, and have a “design → build → evolve” model.
• Clique Studios — Best if the marketing/content side is substantial. They have engineering and CMS implementation capabilities, including Contentful/headless work, but they're more of a digital-experience agency than a pure startup product shop.
• One North, A TEKsystems Company — Best for a larger/enterprise trajectory. They do CMS builds, migrations, headless approaches, and application development, but I'd expect them to be heavier than necessary for a very early MVP.

For the specific stack you're describing

I'd ask each agency to propose something roughly along these lines:

Next.js + TypeScript + headless CMS + managed database/API + Vercel/AWS, with a deliberately thin architecture for v1.

For the CMS, I'd have them compare Sanity, Payload, and Contentful rather than automatically putting you on WordPress. Sanity is particularly attractive when developers need flexible schemas and a good API-driven workflow; Payload is compelling for a TypeScript-heavy team that wants the CMS closer to the application code; Contentful makes more sense when sophisticated editorial workflows and organizational scale matter.

There are agencies outside Chicago that are unusually specialized here, too. For example, raftlabs.com explicitly works with Sanity, Strapi, Contentful, Hygraph and Payload and describes schema/API/frontend architecture as part of its engagements. RaftLabs

My ranking for a startup

One caveat: I found strong evidence for headless/CMS expertise and/or MVP engineering, but I wouldn't assume that every agency above has deep expertise in your particular CMS without interviewing the actual team assigned to the project.

If you tell me your startup type, approximate MVP budget (e.g. $25k/$50k/$100k+), and whether you already have a frontend/backend stack chosen, I can narrow this to the 3 Chicago agencies I'd actually send an RFP to, including what I'd ask each one and what I think each should charge.

• LaunchPad Lab - 448 N La Salle Dr Fl 9, Chicago, IL 60654, United States
• TXI - 10 S Riverside Plaza Ste 875 - #7670, Chicago, IL 60606, United States
• Reach Creative - 321 S Jefferson St #3, Chicago, IL 60661, United States
• Kodexo Labs Chicago, IL | AI, Custom Software & Mobile App Development Company Chicago, IL - 110 N Wacker Dr 25th Floor, Suite 2500, Chicago, IL 60606, United States
• Champlin Enterprises - 1449 S Michigan Ave, Ste 13946, Chicago, IL 60605
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• CodingCops - 1 E Erie St, Chicago, IL 60611, United States
• Doejo - 444 N Wabash Ave, Chicago, IL 60611, United States
• Plego Technologies - 8 W Monroe St APT 424, Chicago, IL 60603, United States
• Always Coded Fresh - 155 N Wacker Dr #4250, Chicago, IL 60606, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Synergy Labs - Mobile App and Web Developers Agency in Chicago - 515 N State St, Chicago, IL 60654, United States
• Red Foundry - Chicago, IL 60007
• Adage Technologies - 10 S Riverside Plaza Ste 1500, Chicago, IL 60606, United States

Yes. For a startup that wants a headless CMS but also wants the agency to think like product engineers—not just make a pretty marketing site—I'd narrow the Chicago field considerably.

My Chicago shortlist

1. LaunchPad Lab — strongest overall fit for an MVP

I'd put them near the top if the project is really a product/MVP with a website component, rather than simply a marketing site. They're a Chicago digital-product/software firm focused on planning, designing, building, and iterating on digital products.

Why I'd consider them: product discovery + engineering + post-launch iteration is more valuable for an early startup than an agency that primarily specializes in CMS implementation.

2. TXI — best for serious product architecture

TXI is the more heavyweight choice. They're a Chicago product consultancy combining strategy, research, design, and engineering, with an emphasis on maintainable/evolutionary architecture.

Best when: you expect the MVP to become a substantial SaaS/product and want the initial architecture to survive that transition.

Caveat: I'd expect them to be pricier than a small implementation-focused agency.

3. Reach Creative — interesting hybrid agency option

Reach has a modern engineering stack including Next.js, React, Node, TypeScript, GraphQL, Vercel and AWS.

Why it stands out: it looks like a reasonable middle ground between design agency and engineering shop—particularly if your MVP needs a polished public-facing experience.

4. Kodexo Labs Chicago, IL | AI, Custom Software & Mobile App Development Company Chicago, IL — good if the MVP is application-heavy

Their Chicago practice emphasizes custom software, React/Next.js, Node/Python, AWS, and MVP development.

I'd look here if your "website" is actually becoming a web application with authentication, APIs, dashboards, payments, AI, etc.

5. Champlin Enterprises — worth interviewing for a leaner build

They're particularly interesting if you want an engineering-oriented shop without going all the way up to a large product consultancy. They work with custom web applications and headless WordPress/Next.js architectures.

One important distinction

If by "headless CMS" you mean Next.js + Sanity/Contentful/Storyblok for the startup's marketing/product-content site, I'd actually expand the search beyond traditional Chicago agencies.

For example, Lucky Media is explicitly specialized in Next.js + headless CMS and works with Sanity, Contentful and Storyblok. Their own technical material describes Sanity as their preferred choice for developer-led Next.js projects, while Payload is attractive when self-hosting is important. Lucky Media Lucky Media

That gives you an architecture I'd seriously consider:

Next.js + TypeScript + Sanity + Vercel + Postgres/backend API

or, if minimizing SaaS/vendor dependency matters:

Next.js + TypeScript + Payload + Postgres + Vercel/AWS

Sanity has particularly strong Next.js integration, including App Router, server rendering/ISR patterns, live preview and schema-driven content modeling. Sanity.io

How I'd rank them for your specific brief

My advice: don't ask agencies simply "Do you build headless CMS sites?" Ask them to propose the smallest architecture that can support the first 12–18 months of product evolution. Specifically ask how they'd handle content modeling, preview/drafts, authentication, API boundaries, database ownership, CI/CD, observability, testing, and what they'd deliberately not build in v1.

That question will separate genuine product engineers from agencies that have simply learned to say "headless."

If you tell me your approximate MVP budget (e.g. <$50k, $50–100k, $100–250k), whether it's primarily a marketing site or SaaS app, and which CMS you're considering, I can narrow this to 3 Chicago firms I'd actually interview, including likely pricing/engagement style and what to ask each one.

For a Chicago startup, I’d bias toward agencies that can think like a product team—not just build a marketing site. For a headless CMS + developer-friendly MVP architecture, the key things I’d look for are:

• React/Next.js or similar modern frontend experience
• API-first CMS experience (Contentful, Sanity, Strapi, Payload, headless WordPress, etc.)
• clean repo ownership and documentation
• cloud/deployment experience (Vercel, AWS, CI/CD)
• ability to iterate after MVP rather than disappear after launch

My shortlist:

A few smaller studios that may fit a leaner startup budget:

• Nous Frame — modern stack, custom builds, and headless CMS positioning; likely better for polished marketing sites and content platforms than deeply complex SaaS products. nousframe.com
• Legible Studio — emphasizes Next.js, React, TypeScript, and CMS ownership/handoff; interesting for startups that want clean frontend architecture. legible.studio
• Adam Culpepper — a good option if you already have backend/product direction and need senior frontend + headless CMS integration help. adamculpepper.net

My rough recommendations by startup stage:

Pre-seed / validating an idea

1. 8th Light
2. TXI
3. TUPA Dev
4. Eight Bit Studios

Seed stage with a defined product

1. Codal
2. 8th Light
3. TXI

Marketing site + content platform using headless CMS

1. Nous Frame
2. Legible Studio
3. One North

When interviewing them, I’d ask:

1. “Show me a recent project using Next.js + a headless CMS.”
2. “Who owns the GitHub repo and cloud accounts at the end?”
3. “What would your MVP architecture look like if we had 10,000 users vs. 1 million?”
4. “Which parts would you intentionally not build in v1?”
5. “Can you introduce us to a founder you built an MVP for?”

For a startup specifically, I’d avoid agencies that pitch a beautiful Figma prototype but cannot explain data models, APIs, deployment, testing, and how the product evolves after launch.

• Reach Creative - 321 S Jefferson St #3, Chicago, IL 60661, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Doejo - 444 N Wabash Ave, Chicago, IL 60611, United States
• Clique Studios - 20 N Wacker Dr Ste 1075, Chicago, IL 60606, United States
• Plego Technologies - 8 W Monroe St APT 424, Chicago, IL 60603, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• Orbit Media Studios - 4043 N Ravenswood Ave #316, Chicago, IL 60613, United States
• Champlin Enterprises - 1449 S Michigan Ave, Ste 13946, Chicago, IL 60605
• YourPortal - 2211 N Elston Ave Ste 208, Chicago, IL 60614, United States
• Marcel Digital - 445 W Erie St #200, Chicago, IL 60654, United States
• CodingCops - 1 E Erie St, Chicago, IL 60611, United States
• Always Coded Fresh - 155 N Wacker Dr #4250, Chicago, IL 60606, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• Kodexo Labs Chicago, IL | AI, Custom Software & Mobile App Development Company Chicago, IL - 110 N Wacker Dr 25th Floor, Suite 2500, Chicago, IL 60606, United States
• SITE IT NOW - 1016 W Jackson Blvd, Chicago, IL 60607, United States

Yes. For a startup, I’d bias toward agencies that can architect the product and CMS, not just produce a polished marketing site. In Chicago, my shortlist would be:

My top picks

1. Reach Creative — best overall fit

• Particularly strong if you want Next.js/React + headless CMS + good product/design work.
• Their Prismic partner profile lists Next.js, React, Node, TypeScript, GraphQL, Vercel and AWS, and they have documented work with Prismic. Prismic
• Developer experience looks unusually credible: their engineering team has worked with Prismic, Sanity, and Strapi, as well as Next.js. Karly Hoffman
• I'd call them first for a startup that wants a sophisticated MVP without creating a maintenance nightmare.
• Vault Innovation — best for an actual product/MVP

• More software/product-oriented than a conventional web agency.
• They explicitly work with founders and small teams on MVPs, full-stack web applications and SaaS-style products. Techreviewer
• I'd favor them if your "website" is really the first version of a web application/product, with authentication, APIs, payments, dashboards, etc.
• I'd specifically ask them whether they'd use Payload/Sanity + Next.js rather than defaulting to a conventional CMS.
• Doejo — best startup/design + engineering combination

• Chicago-based and explicitly oriented toward startups, apps, platforms and custom development. BigCommerce Partner Program
• Good choice if brand, UX and MVP engineering need to happen together.
• Caveat: their public profiles lean heavily toward WordPress, so I'd make headless architecture a requirement in the RFP rather than assuming they'll recommend it. Clutch
• Clique Studios — best if you're expecting to grow into a larger organization

• Strong Chicago digital-product/design shop with substantial engineering capability.
• They explicitly support Contentful, headless CMS platforms and custom applications, with documented version-control, staging and QA practices. Clique Studios
• They also offer headless WordPress with React/Next.js/Vue frontends. Clique Studios
• My hesitation is that they're probably more agency than an early-stage startup needs if you're trying to get a lean MVP out for $30–75k.
• Plego Technologies — good engineering-heavy alternative

• They do both CMS-driven websites and considerably more substantial custom web applications/SaaS-style work.
• I'd consider them if the MVP needs backend integrations and application functionality beyond a content-heavy website.

How I'd rank them for your specific use case

The architecture I'd ask them to propose

For a new startup in 2026, I'd ask each agency to price the MVP around something like:

Next.js + TypeScript → Sanity or Payload → Postgres where needed → Vercel/AWS → API integrations

I'm particularly interested in Sanity vs. Payload rather than simply asking for "a headless CMS." Sanity is very strong for developer-led structured content and Next.js, while Payload is compelling when you want the CMS and application/backend closer together and want self-hosting/control. Sanity.io Nayan Kyada

I'd avoid letting an agency turn a relatively simple MVP into a Next.js + Contentful + custom backend + microservices + Kubernetes architecture. The MVP should have clear seams for future growth without prematurely distributing everything.

One important screening question

When interviewing agencies, I'd ask:

"Show me the architecture diagram you'd use for our MVP, what you'd deliberately not build yet, and how you'd expect us to replace your agency with an internal engineering team in 12–18 months."

That question will separate a genuinely developer-friendly product shop from an agency optimizing for a large initial project.

If you give me your rough startup type, MVP budget (e.g. $25k/$50k/$100k+), and whether it's primarily a marketing site or an actual SaaS/web app, I can narrow this to 2–3 Chicago firms and tell you exactly what I'd ask each to quote.

• Nous Frame - Chicago, IL 60642
• TXI - 10 S Riverside Plaza Ste 875 - #7670, Chicago, IL 60606, United States
• Vault Innovation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• Adage Technologies - 10 S Riverside Plaza Ste 1500, Chicago, IL 60606, United States
• Clique Studios - 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
• One North, A TEKsystems Company - 227 W Monroe St #3500, Chicago, IL 60606, United States
• DIESELHAUS | AI, Software, Web & Mobile App Development - 11950 S Harlem Ave Ste 201-1, Palos Heights, IL 60463, United States
• 7fridays - Chicago, IL 60601
• Marcel Digital - 20 N Wacker Dr Ste 1285, Chicago, IL 60606, United States
• Plego Technologies - 8 W Monroe St APT 424, Chicago, IL 60603, United States
• Hero Digital - 1 N Dearborn St Ste 725, Chicago, IL 60602, United States
• Nansen LLC - 300 W Hubbard St Ste 301, Chicago, IL 60654, United States
• cre8 - Chicago, IL 60607
• Kodexo Labs Chicago, IL | AI, Custom Software & Mobile App Development Company Chicago, IL - 110 N Wacker Dr 25th Floor, Suite 2500, Chicago, IL 60606, United States
• CodingCops - 1 E Erie St, Chicago, IL 60611, United States
• Solid Digital - 100 N LaSalle St #1400, Chicago, IL 60602, United States

Yes. For a startup, I’d optimize for engineering quality + speed of iteration, not a traditional “web design agency.” The ideal partner should be comfortable handing you a clean repo, typed APIs, CI/CD, a sensible CMS schema, and an architecture your eventual internal engineers can take over.

My Chicago shortlist

• Nous Frame — best fit for a small startup/product team.

Chicago-based, focused on custom web/software work, with React and explicit Sanity/Storyblok headless CMS experience. Their smaller-studio profile makes them particularly interesting if you want senior people actually doing the implementation rather than a large agency team.

• TXI — best for a serious MVP that may become a product.

TXI is more of a digital-product consultancy than a conventional web agency. I'd consider them if the “MVP” includes meaningful product logic, user workflows, data architecture, or integrations—not just a marketing site.

• Vault Innovation — good startup/MVP-oriented option.

They explicitly work on custom software and MVPs, including full-stack web applications. I'd shortlist them if the CMS is only one component of a broader product build.

• Adage Technologies — stronger choice for a more sophisticated build.

They're a Chicago software/product firm rather than purely a design shop, with CMS/DXP implementation and custom software capabilities. Probably overkill for a very small MVP, but attractive if you're expecting integrations, complex content workflows, or enterprise customers.

• Clique Studios — good if brand/design matters almost as much as engineering.

Their Chicago team combines strategy, design, engineering and CMS work, including Contentful. I'd favor them for a startup where the public-facing experience and brand are major parts of the product launch.

• One North, A TEKsystems Company — enterprise-oriented alternative.

They do headless CMS, application development and CMS migrations, but I'd generally put them below the smaller firms for an early-stage startup unless you already have substantial budget and enterprise requirements.

One important caveat

I wouldn't automatically choose an agency simply because it says “headless CMS.” For an MVP, headless can actually be unnecessary complexity. The architecture should earn its complexity.

For example, a pretty sensible startup stack might be:

Next.js + TypeScript → Sanity → Postgres/Supabase → Vercel

or, if you need more ownership/control:

Next.js + TypeScript → Payload/Strapi → Postgres → Vercel/AWS

Sanity, Strapi, Contentful and Payload are all being used in current headless builds, but their tradeoffs are quite different. Kultrix Creaytic

I'd also look beyond Chicago proper if technical quality is the priority. There are specialists such as Otterdev, which explicitly focuses on Sanity/Contentful/Strapi + Next.js/Astro, and Kultrix, which specifically advertises startup MVP engagements alongside Sanity/Strapi/Contentful/Next.js. OtterDev Kultrix

My ranking for your specific brief

If I were a technical founder, I'd interview Nous Frame, TXI, and Vault Innovation first, then ask each to propose the architecture before deciding on the CMS.

The interview question I'd use is:

“We're optimizing for a 3–6 month MVP, eventual internal engineering ownership, and minimal rewrite risk. Show us how you'd structure the Next.js app, CMS schemas, API/data layer, environments, testing, CI/CD, and handoff—and tell us what you deliberately would not build yet.”

The agency that gives you the simplest credible architecture, rather than the most elaborate one, is probably the one I'd hire.

Yes. For a startup that wants a headless CMS plus an MVP architecture that another engineering team can inherit, I’d favor product/engineering-oriented shops over traditional branding-heavy web agencies.

My Chicago shortlist

1. Reach Creative — strongest fit for a polished startup product
   • Chicago-based and explicitly works with Next.js, React, Node.js, TypeScript, GraphQL and Vercel.
   • Their public profile also cites Prismic headless CMS work.
   • I’d consider them if the MVP needs to feel highly designed while still being a real React/Next.js application.

2. Nous Frame — interesting smaller-studio option
   • Specifically describes headless CMS integrations with Sanity and Storyblok, alongside React.
   • Their process includes CMS integration during implementation rather than treating the CMS as an afterthought.
   • This is probably the kind of smaller, hands-on shop I'd investigate first if you want direct access to the developers.

3. TXI — best if the "MVP" is actually a product
   • More of a digital-product consultancy than a conventional web agency.
   • Strong fit when you need product discovery → architecture → UX → engineering, particularly if the eventual product is substantially more complicated than a marketing site.
   • I'd shortlist them for a startup where you're trying to avoid throwing away the MVP six months later.

4. LaunchPad Lab — strong engineering/product option
   • Chicago product-development consultancy with experience across React, Node.js and Contentful.
   • More appropriate if your MVP involves integrations, authenticated experiences, SaaS functionality, or a substantial backend rather than simply a headless marketing site.

5. Dom & Tom — bigger-team option
   • End-to-end product strategy, design and full-stack engineering, with a Chicago office.
   • Good candidate if you want a fairly substantial team rather than a boutique studio.

6. DIESELHAUS — worth considering for custom software + CMS
   • Does both web applications and CMS work, including headless approaches.
   • I'd put them behind the first few for a developer-first headless architecture, but they're worth talking to if the MVP has significant custom application functionality.

One non-Chicago agency I'd seriously consider

Lucky Media is worth putting on the comparison list even though it isn't a Chicago-local shop. Its current offering is unusually aligned with your requirements: Next.js MVP development + headless CMS + Sanity/Contentful + ISR, and Contentful lists them as a solution partner experienced with venture-backed startups. www.luckymedia.dev

What I'd ask them to build

For a developer-friendly startup MVP, I'd probably start conversations around:

Next.js + TypeScript + Sanity or Payload + Postgres + Vercel, with the CMS limited to genuinely editorial content.

Sanity is particularly attractive when engineers own the content model because its schemas are code-defined and version-controlled. Payload is worth considering when you want the CMS to live very close to the application itself. www.sanity.io

The important part isn't just "do you do headless CMS?" I'd ask each agency:

• Can our engineers own the GitHub repo and infrastructure?
• Is the CMS schema defined in code and committed to Git?
• Can we replace the agency without rewriting the application?
• Do you separate content data from product/business data?
• How do you handle preview/draft/publish?
• What's the testing strategy for the MVP?
• Can you give us a documented architecture diagram and local-development setup?
• Which parts are intentionally disposable MVP code vs. designed for production?
• Can you demonstrate a real Next.js + headless CMS project they've shipped, rather than a generic CMS site?

My first three calls would be Reach Creative, Nous Frame, and TXI, with Lucky Media as the outside-Chicago benchmark. The right choice depends heavily on whether your "MVP" is primarily a marketing/content experience or an actual SaaS/product application.

Yes. For a startup, I’d bias toward small senior engineering/product teams, not traditional Chicago “web design” agencies. You want someone who can make the CMS choice and leave you with an architecture your eventual in-house engineers won’t hate.

My Chicago shortlist

1. TXI — best for a true product/MVP architecture
   • Strongest choice if this is more than a marketing site and you expect the MVP to evolve into a real product.
   • They combine product discovery, UX, architecture and software engineering rather than treating the CMS as the whole project.
   • I'd ask them specifically about a Next.js + Sanity/Payload + API/backend separation for your use case.

2. Vault Innovation — best for startup MVP execution
   • Their positioning is much closer to “build the actual MVP” than “redesign your website.”
   • Particularly interesting if the CMS-backed site will eventually connect to a web application, accounts, payments, or other product functionality.

3. Reach Creative — best smaller web-focused option
   • Chicago digital/development studio with headless CMS experience, including Prismic.
   • Worth considering if the project is primarily a sophisticated marketing/product site rather than a full SaaS application.

4. Clique Studios — good if design + engineering both matter
   • Larger than the boutique options above, with strategy, design and engineering under one roof.
   • They work with Contentful and modern CMS approaches, so I'd consider them if brand/UX is a significant part of the MVP.

5. One North, A TEKsystems Company — technically capable, but probably overkill
   • Strong CMS/headless and digital-experience capabilities.
   • I'd look here for a better-funded startup with complicated enterprise integrations, not a lean $30–100k MVP.

One non-Chicago option I'd seriously consider

Lucky Media is worth putting on the list even though it isn't a Chicago-local agency. They're unusually explicit about Next.js + headless CMS, and specifically work with Sanity, Contentful and Storyblok. Their published work includes Next.js/headless projects for companies such as ServiceNow and Chainguard. www.luckymedia.dev

For your particular requirement, I actually think their specialization is more relevant than simply having a Chicago office.

What I'd ask each agency

Don't just ask “Do you do headless CMS?” Ask them to propose an architecture for:

Next.js + [Sanity/Payload/etc.] + TypeScript + Vercel + API/backend + Postgres

and then ask:

• Who owns the content model?
• Can we export/migrate all CMS content later?
• What belongs in the CMS vs. the application database?
• How do you handle preview/drafts?
• What does the repo architecture look like?
• Are we getting a modular component system or a pile of page-specific components?
• Can our engineers take over without you?
• What's the testing/CI/CD setup?
• What happens when the MVP needs authentication, payments, search, or a mobile client?
• How much of the architecture is actually custom versus an agency starter/template?

That last question is especially important. A startup should avoid an agency that builds a beautiful website architecture when what you really need is a product architecture.

My ranking for your use case

One important distinction: if this is a marketing site for a startup, I'd choose a headless specialist; if it's the first version of the actual startup product, I'd choose a product engineering firm. Those are surprisingly different agency searches.

For a developer-friendly startup stack in 2026, Next.js + Sanity is a particularly sensible default; Sanity has an official Next.js integration and supports server rendering, ISR and React Server Components. www.sanity.io Payload is another interesting option when you want the CMS much closer to the application/codebase itself. www.luckymedia.dev

If you tell me your approximate budget (e.g. <$30k, $30–75k, $75–150k), whether this is a marketing site or actual product, and preferred stack, I can narrow this to 3 agencies I'd actually interview, including likely fit and red flags.

Yes. For a startup that specifically wants headless CMS + developer-friendly MVP architecture, I’d narrow the Chicago market considerably rather than choosing a generic “web design agency.”

My shortlist

1. Thirdwave — strongest fit for maintainable web/CMS architecture
   • Chicago-based, with a strong full-stack orientation.
   • Their work emphasizes maintainable/scalable web platforms, CMS customization, integrations, and information architecture.
   • I’d consider them if you expect the marketing site to eventually become part of a larger product ecosystem.

2. Clique Studios — best balance of product design + engineering
   • Particularly interesting if you need UX/product thinking alongside engineering.
   • Their engineering offering covers custom development, APIs/integrations, CMS implementation, QA, and platforms including Contentful.
   • Better fit than a purely visual agency if your MVP has meaningful application logic.

3. TXI — best for a genuine software MVP
   • This is the one I'd investigate if “MVP architecture” means actual product architecture, not simply a startup website.
   • TXI positions itself around strategy, product discovery, design, and engineering, with an emphasis on evolutionary/maintainable architecture.
   • Likely more expensive than a small web studio, but potentially much better if you're building something investors/customers will actually use.

4. DIESELHAUS — good smaller-team option
   • Their capabilities span web/mobile applications and CMS work, including headless approaches and custom CMS development.
   • Worth talking to if you want one team to handle the website and application development without jumping immediately to a large consultancy.

5. Plego Technologies — pragmatic full-stack/MVP option
   • They do custom web applications, SaaS-style products, CMS builds, and broader software development.
   • I'd put them on the list if the MVP has substantial backend/API requirements rather than being primarily a content-driven site.

One wildcard

ParallelHQ is worth a look for a more startup/product-design-oriented engagement. Their Chicago practice explicitly advertises React, Next.js and headless CMS development, alongside UX/product strategy. www.parallelhq.com

And Brightter is interesting if you want a startup-oriented discovery → architecture → build process. They describe React/Next.js, Node, PostgreSQL/Supabase, API-first architecture, component systems, CI/CD, and rapid MVP discovery. www.brightter.com

How I'd rank them for your particular brief

One thing I'd be careful about: don't let an agency sell you “headless” simply because they're using Next.js. For an MVP, I'd want them to explain the content model, CMS choice, API boundaries, deployment architecture, authentication, database ownership, testing strategy, and how you'd replace the agency later.

For example, a sensible setup might be Next.js + TypeScript + a genuinely headless CMS (Contentful/Sanity/Strapi/etc.) + Postgres/Supabase + Vercel/AWS, but the right architecture depends heavily on whether you're building a content-heavy SaaS, marketplace, B2B application, or primarily a marketing site.

If you tell me what the startup actually does and roughly what the MVP needs to contain, I can narrow this to 3 Chicago agencies I'd interview first, including likely budget/engagement style and what I'd ask each one in the first call.

For a startup MVP where the website is part of the product—not just a marketing site—I’d prioritize engineering-oriented Chicago shops over traditional branding/web agencies. Based on their current public capabilities, my shortlist would be:

1. Reach Creative — best overall fit

Reach Creative
Web
Address: 321 S Jefferson St #3, Chicago, IL 60661, United States
Phone: +1 312-859-8747

Reach is probably my first call for the combination you described. They’re Chicago-based and publicly list Next.js, React, Node.js, TypeScript, GraphQL, Vercel and AWS, while also having real headless CMS experience through Prismic. prismic.io

Reach Creative

Why I'd shortlist them: good balance of product/design thinking and a modern developer stack. That makes them attractive if your MVP needs a polished frontend but you also want a codebase your eventual internal engineering team can inherit.

Best for: Next.js + headless CMS + custom integrations + strong UX.

2. Clique Studios — best if design/product experience matters

Clique Studios
Web
Address: 20 N Wacker Dr, Ste 1075, Chicago, IL 60606
Phone: +13123799329

Clique is a larger Chicago digital-product shop. They explicitly work with custom CMS solutions and modern frameworks, and their headless WordPress offering uses React/Next.js/Vue on the frontend. cliquestudios.com

Clique Studios

I'd consider them if your startup needs brand + UX + engineering together rather than hiring a separate product designer and development team.

Caveat: they may be more agency than you need for a very lean MVP. I'd ask for a small senior team rather than a large agency engagement.

3. Plego Technologies — best for an MVP that may become a real application

Plego Technologies
Web
Address: 8 W Monroe St APT 424, Chicago, IL 60603, United States
Phone: +1 630-541-7929

Plego is interesting because it explicitly markets startup MVP development and also builds web applications, not merely websites. Their CMS practice includes Strapi, alongside WordPress, Drupal and Magento. plego.com

Plego Technologies

Best for: MVP → SaaS/product evolution, custom APIs, application logic, integrations, and a headless CMS.

I'd put them ahead of a purely design-oriented agency if you expect the "website" to turn into a substantial application.

4. One North, A TEKsystems Company — technically strong, but probably too enterprise-oriented

One North, A TEKsystems Company
Web
Address: 227 W Monroe St #3500, Chicago, IL 60606, United States
Phone: +1 312-469-1740

One North has genuine headless CMS, web/mobile application, content modeling, CMS migration and platform architecture capabilities. cliquestudios.complego.comwww.onenorth.com

One North

The catch is their client base and organizational model: they work with major enterprises and have 165+ creative technologists. www.onenorth.com

I'd contact them only if: your startup has substantial funding, complicated integrations, enterprise customers, or unusually demanding security/governance requirements.

For a $30–100k MVP, I'd generally look elsewhere.

5. Adage Technologies — good for complex CMS architecture

Adage Technologies
Web
Address: 10 S Riverside Plaza Ste 1500, Chicago, IL 60606, United States
Phone: +1 312-258-1200

Adage is another technically serious option. They explicitly support headless/composable architectures, reusable content models and multi-channel publishing, with strong .NET/Umbraco/Optimizely expertise. adagetech.com

Adage Technologies

I'd favor them if your MVP has complex business rules, integrations, data, or enterprise CMS requirements. For a lightweight startup marketing site, they're probably overkill.

My ranking for your specific use case

The architecture I'd ask them to propose

For a developer-friendly startup MVP, I'd specifically ask each agency to price something along these lines:

Next.js + TypeScript → headless CMS → API/integration layer → Postgres where application data is needed → Vercel/AWS

For the CMS, I'd have them evaluate Sanity, Payload, and Strapi rather than automatically reaching for WordPress or Contentful. For an engineering-led startup, Sanity is particularly attractive for structured content and developer experience; Payload is compelling when you want the CMS to live closer to your TypeScript application/backend. www.evergreensite.com

The key is not letting the agency turn the MVP into an enterprise architecture project. I'd want the initial codebase to have:

• a clean Next.js/TypeScript foundation
• CMS schemas separated from UI components
• reusable content blocks rather than page-specific spaghetti
• typed API boundaries
• authentication/business logic outside the CMS
• automated deployments
• preview/draft content workflow
• tests around critical application logic
• GitHub repo and cloud accounts owned by you
• straightforward handoff documentation

If I were sending RFPs, I'd start with Reach, Plego and Clique, and give all three exactly the same MVP specification. That comparison would tell you much more than agency portfolios do.

For a startup, I’d optimize for engineering quality and architectural restraint, not just “web design.” In particular, I’d look for a team that can build a thin MVP on Next.js + a headless CMS + typed APIs, while leaving you with a codebase your own engineers can take over.

My Chicago shortlist:

1. Eight Bit Studios — best overall for a product-oriented MVP
   • Strong fit if the “website” is really the first version of a product.
   • They explicitly work on product strategy, MVP scoping, UX, and production web/mobile applications.
   • I’d shortlist them if you expect the marketing site to evolve into an actual application.

2. LaunchPad Lab — best for a technical product partner
   • More software/product consultancy than traditional web agency.
   • Good candidate when you want architecture, backend/API work, integrations, and iterative development rather than just a polished marketing site.

3. Vault Innovation — good startup/MVP orientation
   • Their positioning is specifically around helping founders and small teams turn ideas into working software, including MVPs. xcelacore.com
   • I'd investigate them if speed and pragmatism matter more than a big-agency process.

4. One North, A TEKsystems Company — strongest if the CMS side is complex
   • They explicitly offer CMS builds/migrations and headless approaches alongside application engineering.
   • Probably more agency/enterprise-oriented than what an early startup needs, but worth considering if you're expecting complicated content operations or integrations.

5. Doejo — good if design + startup speed are equally important
   • Chicago-based digital product/design/development shop with a startup-friendly reputation and custom CMS/product work. xcelacore.com
   • I'd put them ahead of a conventional branding agency if you need the MVP actually engineered.

One caveat: the best technical fit may not actually be Chicago-local

For the specific combination of headless CMS + Next.js + developer-friendly architecture, I would also interview Lucky Media even though it's not a Chicago-local shop. They specialize in Next.js and headless CMS rather than treating headless as an occasional project, and work with Sanity, Contentful and Storyblok. www.luckymedia.dev

Another technically interesting option is Otterdev, which builds Next.js/Astro sites with Sanity, Contentful and Strapi and also does CMS architecture/rescue work. otterdev.io

What I'd ask these agencies

For a startup MVP, I'd give each agency essentially the same architecture brief:

Next.js + TypeScript + headless CMS + Vercel, with a clean API/domain boundary and no proprietary agency framework.

Then ask:

• Which CMS would you choose and why: Sanity, Payload, Contentful, or something else?
• Can we own the GitHub repo and cloud/CMS accounts from day one?
• Is the CMS schema defined in code and version-controlled?
• Can our engineers replace you without rewriting the application?
• How do you handle preview/draft content, webhooks, ISR/cache invalidation, redirects and SEO?
• Where do you draw the boundary between CMS content and application data?
• What's your approach to authentication, database, background jobs and third-party integrations?
• Can you show us a real project where the initial MVP evolved into a larger application?
• What's explicitly out of scope for the MVP?

For a developer-led startup, I'd lean toward Sanity + Next.js or Payload + Next.js rather than choosing a CMS primarily for its visual page builder. Sanity has particularly strong Next.js integration, while Payload is attractive when you want TypeScript-defined schemas and more control over the application/CMS stack. xcelacore.comotterdev.iowww.sanity.io

My first three calls would be Eight Bit Studios, LaunchPad Lab, and Vault Innovation, then I'd benchmark their architecture proposal against a specialist like Lucky Media. That should tell you pretty quickly whether you're getting a genuine product-engineering partner or a traditional web agency with “headless” added to the services page.

For a startup looking for a headless CMS + developer-friendly MVP architecture, I’d bias toward agencies that think like product engineers rather than traditional “website shops.” The stack I’d expect them to be comfortable with is something like Next.js/React + TypeScript + a headless CMS (Sanity, Contentful, Storyblok, Strapi, Payload, etc.) + API-first backend + modern CI/CD.

A shortlist of Chicago-area teams I’d consider:

A few I’d put into “evaluate carefully depending on scope”:

• Adage Technologies — stronger for larger organizations, CMS/DXP implementations, and complex digital ecosystems than a scrappy MVP.
• Caxy — worth looking at for custom software/product engineering needs. www.builtinchicago.org
• DIESELHAUS — combines web/app development with CMS work, including headless approaches.

For a startup MVP specifically, I’d ask each agency these questions before signing:

1. What would your default architecture be for a 12-month MVP?

Good answer: “We’ll choose based on product needs.” Bad answer: “We always use WordPress/Webflow/whatever.”

2. Who owns the repo, cloud accounts, CMS account, and deployment pipeline?

You want everything in your organization’s accounts.

3. Can you show a project using:
   • Next.js or another modern frontend
   • headless CMS
   • API integrations
   • automated deployments
   • component-driven design system

4. How do you avoid MVP overengineering?

A good partner knows when not to build microservices, custom CMS platforms, or elaborate infrastructure.

My rough ranking for a technical founder:

1. TXI — if you’re building a venture-scale product
2. LaunchPad Lab — if the MVP is application-heavy
3. Nous Frame — if you want a lean, modern headless stack
4. Plego — if you need broader engineering capacity
5. Dom & Tom — if design/product strategy is a major requirement

I’d probably avoid hiring a generic “Chicago web design agency” for this type of project unless they can show actual headless CMS and application architecture work. clutch.co

Yes. For a startup that specifically wants headless CMS + developer-friendly MVP architecture, I’d avoid the generic “Chicago web design agency” category and shortlist firms that can actually own the architecture.

My Chicago shortlist

If it were my startup

I'd talk to Caxy, Tridence, and Musketeers first, but for different reasons:

1. Tridence — best overall match
If you're imagining something like:

Next.js → headless CMS → API/backend → Postgres → Vercel/AWS

with the possibility of adding authentication, payments, CRM integrations, etc., their published stack is unusually close to what you're asking for. tridence.com

2. Caxy — best if the MVP is actually a product
I'd pick them when the architecture matters more than minimizing the initial agency bill. Their Chicago engineering presence, senior-team model and experience with production platforms make them the safer choice for something you'll expect to operate for years. The downside is cost: they publish roughly $150K–$500K for custom projects and $15K technology assessments. www.caxy.com

3. Musketeers — best for speed/burn-conscious MVP development
Their stated approach is explicitly startup-oriented, with production architecture, Next.js, Supabase, Stripe, Vercel/AWS and a 6–10 week MVP target. I'd scrutinize their actual headless-CMS experience, though—their public material is much stronger on application MVPs than CMS architecture. musketeerstech.com

One important distinction

For a startup, I wouldn't automatically choose headless.

If the deliverable is primarily a marketing/content site, I'd want something like:

Next.js + Sanity/Contentful/Storyblok + Vercel

and keep the architecture deliberately boring.

If you're building a real SaaS MVP, I'd separate the concerns:

Next.js/React frontend
→ headless CMS only for editorial/content data
→ API/application layer
→ Postgres/Supabase
→ Stripe/Auth/etc.

That prevents the CMS from quietly becoming your application's database and gives a future engineering team a much cleaner handoff.

My ranking for your exact description: Tridence → Caxy → Musketeers → Parallel → Legible.

If you tell me your approximate MVP budget ($25k / $50k / $100k+) and whether it's a marketing site, SaaS app, marketplace, or content-heavy product, I can narrow this to 2–3 agencies and compare likely stack, cost, and agency fit.

For a startup, I’d bias toward agencies that think like product engineers, not just brochure-site designers. A good fit for a headless CMS + MVP stack usually means they can help with:

• Architecture choices (Next.js/React, APIs, database, auth, hosting)
• Headless CMS implementation (Sanity, Contentful, Strapi, Storyblok, custom CMS)
• Developer handoff (Git repos, CI/CD, documentation, clean code ownership)
• MVP iteration (shipping fast without creating throwaway code)

Here are Chicago-area agencies I’d shortlist:

A few other Chicago studios worth evaluating:

• DIESELHAUS — combines software development with CMS/web work and may fit startups needing more custom engineering.
• Adage Technologies — stronger for organizations needing CMS/DXP implementation and more complex digital platforms.

My shortlist by startup stage

Pre-seed / validating an idea

1. Vault Innovation
2. Adeocode
3. Nous Frame

Seed-funded startup needing a polished MVP + scalable foundation

1. Dom & Tom
2. Nous Frame
3. Plego

Marketing site + content platform (headless CMS first)

1. Nous Frame
2. cre8
3. One North

Questions I’d ask before hiring

1. “Will the code live in our GitHub organization?”
2. “Which headless CMS would you choose for us and why?”
3. “Can we replace your team later without rewriting everything?”
4. “What does your MVP architecture look like at 10x users?”
5. “Do you separate design system components from page templates?”
6. “Who is actually writing the code day-to-day?”

For a typical startup wanting Next.js + headless CMS + clean MVP architecture, I’d start conversations with Nous Frame, Dom & Tom, Vault Innovation, and Adeocode. They appear closest to the product-engineering mindset rather than a traditional marketing-agency workflow.

Yes. For a startup that wants a headless CMS without turning the MVP into an over-engineered enterprise project, I’d prioritize agencies that have both product-engineering chops and modern CMS experience.

My Chicago shortlist

1. LaunchPad Lab — best overall fit
   • Strongest match if the project is more than a marketing site and has a real product/MVP component.
   • They explicitly work on MVPs, technical architecture, React/Node/Postgres, and iterative product development; they say most web apps launch in 6–12 weeks. launchpadlab.com
   • Importantly for your use case, they also have dedicated Contentful development/integration capability. launchpadlab.com
   • I'd choose them if: you want one team responsible for product discovery → architecture → frontend/backend → CMS → launch.

2. TXI — best for architecture/product strategy
   • I'd consider them if the MVP has meaningful technical uncertainty or you expect it to become a substantial SaaS/product.
   • They're a Chicago product-engineering firm working with founders and explicitly emphasize discovery, architecture, iterative engineering and evolutionary product development. txidigital.com
   • They're probably more product consultancy than "web agency," so I'd put them ahead of conventional agencies when the architecture is the hard part.
   • Caveat: I found stronger evidence for their product/engineering capabilities than for deep specialization in a particular headless CMS.

3. One North, A TEKsystems Company — best headless-CMS-specific option
   • They explicitly offer headless CMS implementation, web/mobile applications and content migration. www.onenorth.com
   • Their engineering hiring material specifically mentions React, Next.js, Contentful, Sanity and Contentstack, including content modeling. www.onenorth.com
   • I'd choose them if: the website/content platform is a major part of the product and you want established headless expertise.
   • Caveat: they skew more toward larger/enterprise engagements than a scrappy founder-led MVP.

4. 7fridays — interesting smaller-agency option
   • Their Chicago listing shows modern JS capabilities including React/Next/Nest alongside Sanity and Strapi, while still doing traditional web work.
   • That combination makes them worth talking to if you want a smaller shop and a relatively pragmatic stack.
   • I'd choose them if: budget and hands-on developer access matter more than a big strategic consulting process.

5. Clique Studios — good for content-heavy products
   • Chicago-based and combines UX/design with engineering, CMS implementation, APIs and integrations.
   • Their current capabilities include Contentful, alongside WordPress/Drupal and custom engineering.
   • I'd choose them if: the MVP has a substantial brand/content/experience component rather than being primarily an application.

How I'd rank them for your exact brief

Stack I'd ask them to propose

For a new startup, I'd specifically ask each agency to price/architect something along the lines of:

Next.js + TypeScript + headless CMS (Sanity/Contentful/Payload) + Postgres + Vercel/AWS, with the CMS isolated from the application domain.

I'd lean Sanity + Next.js for a content-heavy startup because the schema is code-defined and the integration is particularly developer-oriented. Sanity itself describes its Next.js integration around React, typed/structured content, SSR/SSG/ISR and live preview. www.sanity.io

The key is not merely asking "Can you build a headless CMS site?" Ask them:

"Can you design an MVP architecture where the CMS, frontend and product backend are independently replaceable, with minimal technical debt and a clean path from MVP to an in-house engineering team?"

That question will separate the agencies I'd seriously interview from agencies that simply know how to connect a CMS API to a Next.js template.

If I were taking three calls, I'd start with LaunchPad Lab, TXI, and One North. For a tighter startup budget, I'd swap One North for 7fridays.

Yes. For a startup, I’d prioritize engineering/product agencies over traditional “web design” shops—especially if you want the CMS and frontend to remain maintainable after the MVP.

My Chicago shortlist:

1. TXI — best for product architecture
   • Strongest choice if the project is really a product/MVP, not just a marketing site.
   • They combine product strategy, UX, engineering, and evolutionary architecture. Their Chicago team works on custom digital products rather than template-driven websites.
   • I’d consider them if you need help deciding what the MVP architecture should be before committing to a stack.
   • Caveat: they're not as specifically headless-CMS-focused as some of the others.

2. LaunchPad Lab — best for a startup building an actual web app
   • Very relevant if your “website” is actually becoming a SaaS/product experience.
   • Their focus is custom web/mobile applications and product development rather than primarily marketing websites.
   • I'd shortlist them when the CMS is one component of a broader application architecture.

3. DIESELHAUS — good smaller-team option
   • They do both web applications and CMS work, including headless approaches and custom CMS development.
   • More attractive than a conventional agency if you want one team to handle frontend + backend + CMS + deployment.

4. Thirdwave — good for maintainable CMS-heavy sites
   • Chicago-based development shop with a focus on reliable, maintainable web platforms.
   • I'd look at them for a content-heavy startup where information architecture, integrations and CMS customization matter.

5. Adage Technologies — technically capable, but probably larger than you need
   • Stronger fit when the startup has complex integrations, commerce, or enterprise-style CMS requirements.
   • They explicitly handle CMS/DXP selection and implementation alongside custom software and API integrations.
   • I'd put them lower on the list for a lean MVP because they may be more agency than you need initially.

One important caveat

The best technical match I found isn't actually Chicago-local: Lucky Media has an unusually strong combination of Next.js + headless CMS + MVP development. They explicitly offer Sanity, Contentful and Storyblok with Next.js, and separately advertise full-stack MVP development and modular architectures designed to avoid turning the MVP into technical debt. www.luckymedia.dev

For your particular requirements, I'd seriously include them in the RFP even if Chicago-local isn't mandatory.

What I'd ask for

For a startup, I'd specifically ask each agency to propose something along these lines:

Next.js + TypeScript + headless CMS + managed Postgres/API layer + Vercel/AWS, with a clean separation between:

• content/editorial data
• application/business data
• frontend
• authentication
• third-party integrations

For the CMS, Sanity is probably my first thing to evaluate for a developer-friendly MVP. Its structured content model, API approach and tight Next.js integration make it particularly suitable for a developer-led team. www.sanity.io If self-hosting/control is more important, I'd also evaluate Payload; if you're anticipating a larger marketing organization, Contentful is worth considering.

My top three for your use case: TXI if architecture/product discovery is the priority, LaunchPad Lab if you're building a real application, and DIESELHAUS if you want a smaller Chicago team that can handle the whole stack.

If you tell me your rough MVP budget ($25k / $50k / $100k+) and whether this is primarily a marketing site or an actual SaaS/web app, I can narrow this to 3 agencies and compare them on CMS expertise, Next.js/React depth, MVP experience, likely cost, and agency size.

Yes. For a startup that specifically wants headless CMS + a developer-friendly MVP architecture, I’d bias toward engineering/product studios rather than traditional Chicago branding agencies.

My Chicago shortlist

If it were my project

I'd interview Nous Frame, Dom & Tom, and Reach Creative first.

1. Nous Frame — best for a lean build.
Their model is unusually aligned with what you're describing: small senior team, React, headless CMS, APIs, and no account-manager layer. They explicitly use Sanity and Storyblok and say clients work directly with the people doing the design/build. nousframe.com

2. Dom & Tom — best if the MVP has real application complexity.
If you're building authentication, subscriptions, dashboards, workflows, integrations, marketplace functionality, etc., I'd move them to #1. Their current positioning is explicitly around founders, MVPs, product strategy, architecture and full-stack engineering. domandtom.com

3. Reach Creative — best middle ground.
They look attractive if the project is primarily a sophisticated web experience but still needs genuine engineering underneath. Their published stack—Next.js/React/Node/TypeScript/GraphQL/Vercel and Prismic—is very compatible with a headless architecture.

One architectural point I'd push them on

For a startup MVP, I wouldn't let the agency sell you a complicated "composable architecture" just because headless is fashionable.

A very sensible starting point is something like:

Next.js + TypeScript + Sanity/Storyblok + managed Postgres/backend + Vercel

Then keep the CMS responsible for structured editorial content, while application data, authentication, billing, business logic, etc. live in the application/backend layer.

Sanity is particularly attractive for a developer-led team because its content schemas can be defined in code and its Studio is customizable; Strapi/Payload can make more sense when you want greater ownership/self-hosting. www.simplerdevelopment.com

I'd also ask every agency these five questions before choosing:

1. Can we own the GitHub repo, cloud accounts, CMS account and deployment accounts from day one?
2. What would you put in the CMS versus the application's database?
3. Can you show me a recent Next.js + headless CMS codebase rather than just a marketing-site portfolio?
4. How do you structure an MVP so we can replace the agency with an internal engineering team later?
5. What would you deliberately not build in v1?

That last question is especially revealing. For a startup, I'd generally prefer the agency that proposes the simplest architecture that can survive the first 12–18 months, rather than the most elaborate one.

If you tell me roughly what the MVP does, your budget ($25k/$50k/$100k+), and whether it's primarily a SaaS product or content/marketing site, I can narrow this to 3 agencies and compare their likely fit, technical approach, and engagement model.