ChatGPT answers, unedited

• Highland - 125 S Clark St Ste 670, Chicago, IL 60603, United States
• Fuzzy Math - 811 W Evergreen Ave #305, Chicago, IL 60642, United States
• TXI - 10 S Riverside Plaza Ste 875 - #7670, Chicago, IL 60606, United States
• Grand Studio - 444 N Wells St #501, Chicago, IL 60654, United States
• ArtVersion® Creative Agency - 211 W Wacker Dr Ste 1130, Chicago, IL 60606, United States
• IDEO Chicago - 626 W Jackson Blvd, Chicago, IL 60661, United States
• Beyond Design, Inc. - 3759 N Ravenswood Ave, Chicago, IL 60613, United States
• TEAMS Design - 1812 W Hubbard St #200, Chicago, IL 60622, United States
• CHOi Design Group - 2501 W Washington Blvd, Ste 400, Chicago, IL 60612
• Khoj Lab LLC - Research, Design and Strategy for Innovation - Khoj Lab LLC c/o Guild Row, 3130 N Rockwell St, Chicago, IL 60618, United States
• Beyond Design - 4515 N Ravenswood Ave, Chicago, IL 60640
• Sandstorm Design - 4422 N Ravenswood Ave #50, Chicago, IL 60640, United States
• CHOI Design Group - 852 N California Ave C1, Chicago, IL 60622, United States
• Intechnic Corporation - 20 N Wacker Dr Ste 1200, Chicago, IL 60606, United States
• IA Collaborative - 218 S Wabash Ave 9th Floor, Chicago, IL 60604, United States
• product council - 5547 N Ravenswood Ave Unit 406, Chicago, IL 60640, United States

If your priority is rapid prototyping + actual user testing + MVP development, rather than a traditional branding/web agency, I’d put these Chicago firms at the top of the list:

My shortlist for an early-stage startup

I'd start conversations with Highland, Concept Studio, TXI, and Fuzzy Math.

• If you have an idea but aren't sure exactly what to build: Highland or Fuzzy Math.
• If you want a 2–8 week prototype/MVP validation sprint: Concept Studio.
• If you want research → prototype → coded MVP under one roof: TXI or Highland.
• If you mainly need rigorous usability testing of an existing prototype: ArtVersion.
• If budget is less important than a very sophisticated innovation process: IDEO.

One important distinction: don't ask agencies merely whether they "do UX." For an early-stage MVP, I'd specifically ask whether the engagement includes (1) customer/user interviews, (2) clickable prototype, (3) recruiting actual target users, (4) moderated usability tests, (5) synthesis of findings, and (6) iteration of the prototype before engineering. Highland, for example, explicitly describes this kind of feedback loop. Highland Solutions Highland Solutions

If you tell me your MVP type (SaaS/mobile/marketplace/consumer/healthcare/etc.) and approximate budget, I can narrow this to the 3 best Chicago agencies and give you a side-by-side comparison of likely engagement model, strengths, and fit.

Yes. If your priority is rapid prototyping + actual user testing before committing to a full build, I’d shortlist these Chicago firms rather than treating all “MVP development” shops equally:

My top 3 for an early-stage startup

1. Highland — strongest “validate before you build” choice.
Their process is unusually aligned with what you're describing: research → design sprint → interactive prototype → testing → refinement. They explicitly describe rapid prototyping as a mechanism for learning from actual customer behavior. www.highlandsolutions.com

2. TXI — strongest if this will become a sophisticated software product.
I'd lean toward them if you want the agency to challenge the product concept, conduct research/prototyping, and then actually engineer the product rather than hand a prototype to another development team.

3. UX 4Sight or EVE — strongest if you mainly need validation.
If you already have engineers, don't necessarily pay an MVP-development firm to do everything. A focused UX research/prototyping engagement can be substantially more efficient: test the core workflow with 5–10 target users, iterate, and then give the validated design to engineering.

One other option worth looking at

Beyond Design, Inc. is particularly interesting if your “MVP” involves hardware, IoT, or a physical/digital product. They combine user research, UX, usability testing and rapid physical prototyping rather than focusing solely on software.

There are also firms explicitly advertising Chicago MVP packages. For example, Cabot describes a process of discovery → clickable prototype → real-user feedback → engineering → testing, while Ship Fast advertises a compressed design-sprint/user-testing phase before production development. www.cabotsolutions.com

For a typical SaaS/mobile startup, my preference would be Highland or TXI; for UX validation alone, UX 4Sight/EVE; for hardware, Beyond Design.

If you tell me (1) SaaS/mobile/hardware, (2) rough budget, and (3) whether you already have developers, I can narrow this to 3 agencies and compare their likely engagement model, strengths, and startup suitability.

• Highland - 125 S Clark St Ste 670, Chicago, IL 60603, United States
• TXI - 10 S Riverside Plaza Ste 875 - #7670, Chicago, IL 60606, United States
• UX 4Sight - 111 W Jackson Blvd Unit 1700, Chicago, IL 60604, United States
• EVE - User Experience Design Agency - 7135 N Merrimac Ave, Chicago, IL 60646, United States
• Beyond Design, Inc. - 3759 N Ravenswood Ave, Chicago, IL 60613, United States
• product council - 5547 N Ravenswood Ave Unit 406, Chicago, IL 60640, United States
• MNML - 170 N Sangamon St, Chicago, IL 60607, United States
• Hatch Product Development - Chicago, IL 60622
• Primal Design - 1623 W Fulton St, Chicago, IL 60612, United States
• Cruver Design, LLC - 300 W Lake St Ste 103, Elmhurst, IL 60126, United States
• Highland - 141 W Jackson Blvd, Ste 2200, Chicago, IL 60604
• Design Integrity, Inc. - 1528 W Adams St Unit 1, Chicago, IL 60607, United States
• CHOi Design Group - 2501 W Washington Blvd, Ste 400, Chicago, IL 60612
• Dom & Tom - 625 N Michigan Ave, Ste 1800, Chicago, IL 60611

If you mean digital/software MVPs rather than physical products, I’d shortlist these Chicago firms based on how explicitly they combine rapid prototyping + user research/testing + iterative MVP development:

1. Highland — strongest overall fit - Chicago-based product/innovation consultancy.
2. Explicitly offers rapid prototyping, design sprints, UX research and user testing, plus actual software development. Highland Solutions Highland Solutions
3. Their prototyping process is specifically framed around testing concepts with real customer behavior and determining what belongs in an MVP. Highland Solutions
4. Best for: founders who want discovery → prototype → testing → build with one partner.

1. TXI — excellent for research-heavy product discovery - Formerly Table XI; Chicago-headquartered and focused on custom digital products.
2. Particularly strong in human-centered design, user interviews, observational research, usability testing, prototyping and iterative/lean delivery.
3. Best for: complex B2B/SaaS products where you need to validate the problem and workflow before committing to development.

1. UX 4Sight — good if testing/UX is the priority - Chicago UX/UI consultancy offering user research, usability testing and design validation alongside product design.
2. Best for: startups that already have an MVP concept and need to rapidly test workflows, identify usability problems and iterate.

1. EVE - User Experience Design Agency — boutique testing specialist - Offers prototype testing, moderated/unmoderated usability testing, heuristic evaluation, accessibility testing and UX research.
2. Best for: an early-stage team that wants a relatively focused UX/testing engagement rather than a large end-to-end development shop.

1. UX Brite — startup/MVP-oriented - Combines UX research and testing with product design and MVP/full-stack development.
2. Best for: founders who want someone to go from product concept through an actual MVP rather than handing off a prototype to another developer.

1. Concept Studio — particularly interesting for very early-stage startups - Their startup offering is explicitly structured around problem validation → UX prototyping → usability-testing readiness → rapid MVP development.
2. They advertise prototype sprints of roughly 2–4 weeks and MVP builds around 4–8 weeks. Concept Studio
3. Best for: pre-seed founders who haven't yet validated the product and want a lean, relatively structured process.

My top 3 for a typical pre-seed SaaS/app

If your goal is specifically “spend the minimum amount possible to find out whether people actually want this,” I'd start with Concept Studio and Highland. If the product is technically or operationally complex, I'd add TXI.

One caveat: Chicago also has several firms that look like MVP agencies but are primarily development shops. For an early-stage startup, I'd prioritize a team that will challenge the product assumptions and put a prototype in front of users before writing substantial production code.

If you tell me your MVP type (B2B SaaS, consumer app, marketplace, AI, healthcare, fintech, physical product, etc.) and approximate budget ($10k, $25k, $50k+), I can narrow this to the 3 best Chicago agencies and compare their likely engagement models, pricing, and startup experience.

Yes. For an early-stage startup MVP, I’d prioritize agencies that combine product discovery → rapid prototyping → actual user testing → iteration, rather than firms that mainly do UI polish or full-scale software development.

My Chicago shortlist

A couple of particularly relevant local options are UX 4Sight and UXM Studio. I would, however, ask both specifically for recent startup MVP examples involving moderated/unmoderated user testing, rather than assuming their broader UX capabilities translate directly to early-stage startup work.

If I were choosing for an early-stage founder

1. Concept Studio — best overall match if you want validation + prototype + lean MVP in one engagement. Their stated process is unusually close to the “build → test → learn” model you're describing. www.conceptstudioagency.com

2. PUSH Studio — best if you're still uncertain about the problem, customer, or product concept. I'd use them before spending heavily on engineering. Their combination of research, design sprints, concept testing, and usability testing is compelling. www.pushstudio.one

3. Highland — best if you want a more established design + development partner that can take you beyond the prototype into a functional product. www.highlandsolutions.com

4. Dakic — best when you've already validated the basic concept and need high-quality engineering execution rather than extensive discovery. www.highlandsolutions.comdakic.com

One important distinction

I'd separate the agencies into two buying situations:

“We have an idea and need to find out whether people want it.”
→ PUSH Studio / Concept Studio

“We know roughly what we're building and need a clickable prototype, user testing, and then a working MVP.”
→ Concept Studio / Highland

“We've already validated it; now we need someone senior to ship the MVP.”
→ Highland / Dakic / Sensussoft

For an early-stage startup, I'd also insist that the proposal explicitly include 5–10 real target-user sessions, prototype iteration after testing, and a defined set of hypotheses/success criteria. Otherwise, “user testing” can end up meaning little more than showing the finished UI to a handful of people.

If you tell me your industry (e.g. SaaS, fintech, healthcare, consumer app), approximate budget, and whether you need actual engineering or just prototype + testing, I can narrow this to the 3 Chicago agencies I'd contact first and compare their likely fit.

If your goal is early-stage MVP validation—not a big agency redesign—I’d shortlist Chicago firms that can move from discovery → clickable prototype → real-user testing → iteration → MVP build.

My top Chicago picks

Two especially interesting alternatives

First Insights is worth considering if you already have a prototype and primarily need unbiased user research/testing rather than someone to build the MVP. They conduct moderated usability studies on websites, apps, SaaS platforms and other interfaces.

product council or Beyond Design, Inc. become more relevant if your "MVP" involves physical/hardware products rather than SaaS or mobile/web software. Beyond Design, for example, combines ethnographic research, iterative validation, UX/usability testing and physical prototyping.

If I were a seed-stage founder

I'd start conversations with Highland, Eight Bit, EVE, and LaunchPad Lab.

My reasoning:

• Need to figure out what to build first? → Highland
• Need a founder-friendly team to actually build the MVP? → Eight Bit
• Need fast UX/prototype/user-testing cycles? → EVE
• Want a longer-term product-development partner? → LaunchPad Lab
• Need rigorous independent user testing rather than development? → First Insights

One useful benchmark: Chicago's current UX market has firms ranging from research-heavy consultancies to startup-oriented product studios. Current industry listings show usability-testing firms with very different minimum project sizes, so budget and engagement model matter almost as much as capability. clutch.co

If you tell me (1) SaaS/mobile/physical product, (2) approximate MVP budget, and (3) whether you already have wireframes, I can narrow this to 3 agencies and compare their likely fit, pricing, process, and startup experience.

If your priority is rapid prototyping + actual user testing + early-stage MVP development, I’d shortlist these Chicago firms rather than general-purpose web agencies:

My top 3 for an early-stage startup

1. Highland — best all-around choice.
I'd start here if you want discovery → prototype → testing → MVP build under one roof. Their stated process specifically emphasizes rapid prototypes, customer evidence and moving toward functional pilots rather than stopping at mockups. www.highlandsolutions.com

2. LaunchPad Lab — best if you want a software MVP built.
I'd put them ahead of pure UX agencies if you need the agency to actually turn validated concepts into a working product.

3. EVE or UX 4Sight — best if you're already covered on engineering.
If your goal is something like “We have an idea and developers, but before spending $100k+ we need 2–3 rounds of prototype testing with target users,” I'd look at these more closely.

One other option worth investigating

PUSH Studio is interesting if you want a relatively research-heavy design-sprint approach. It explicitly offers 2–7 day innovation sprints resulting in tested prototypes, along with qualitative/quantitative user research and formative/evaluative usability testing. www.pushstudio.one

There are also agencies outside the traditional Chicago UX market that explicitly package startup validation as their offering. For example, Concept Studio advertises discovery, clickable prototypes for real user testing and no-code/low-code MVP development, with prototype sprints of roughly 2–4 weeks. www.conceptstudioagency.com

If I were hiring for a seed/pre-seed startup, I'd ask each agency for a fixed-price “validation sprint” first, rather than immediately commissioning an MVP. Ideally the engagement produces:

1. 5–10 target-user interviews
2. prioritized problem/feature hypotheses
3. clickable Figma prototype
4. 5–8 usability tests
5. synthesis of what users did/wouldn't do
6. revised prototype
7. sharply scoped MVP backlog

That lets you compare agencies on learning velocity, not just how attractive their portfolio looks.

If you tell me your startup type (B2B SaaS, consumer app, healthcare, fintech, hardware, etc.) and approximate budget ($10–25k, $25–50k, $50–100k+), I can narrow this to the best 3–5 Chicago agencies and compare their likely engagement model, pricing, startup experience, and strengths.

For an early-stage startup MVP, you’ll usually want a partner that can do more than visual design: customer discovery → clickable prototype → usability testing → MVP build → iteration. In Chicago, these agencies are among the ones that specialize in that kind of work:

How I’d shortlist them by startup stage

If you are pre-product-market fit (idea → validation):

• Highland
• Fuzzy Math
• TXI

Look for: customer interviews, prototype testing, design sprints, and willingness to challenge assumptions.

If you have validated the idea and need an MVP shipped:

• Eight Bit Studios
• LaunchPad Lab
• Cabot Solutions

Look for: product managers, designers, engineers, QA, analytics, and post-launch iteration.

If your main risk is usability rather than engineering:

• UX 4Sight
• EVE - User Experience Design Agency
• Fuzzy Math

Questions to ask before hiring

1. “Can you recruit and run tests with our target users?”
2. “Will we get a clickable prototype before development?”
3. “How many prototype-test-iterate cycles are included?”
4. “Do you build MVPs, or only design them?”
5. “Who owns the Figma files, research findings, and code?”
6. “Can you help us decide what not to build?”

For a typical seed-stage startup, I’d generally prioritize a firm that can run 2–4 weeks of discovery/prototyping first, rather than jumping directly into a 3–6 month build. www.highlandsolutions.com

If your priority is rapid prototyping + actual user validation before spending heavily on engineering, I’d shortlist these Chicago firms:

1. Highland — strongest overall fit
   • Chicago-based product/innovation consultancy.
   • Explicitly offers UX research, rapid prototyping, design sprints, product strategy, and usability testing.
   • Their rapid-prototyping process is designed around testing concepts with real customer behavior before committing to the MVP. www.highlandsolutions.com
   • Best for: founders who want discovery → prototype → testing → MVP development in one engagement.

2. LaunchPad Lab — best for digital MVPs
   • Chicago digital-product firm with strategy, UX, research, design and engineering under one roof.
   • Their process uses user interviews, journey mapping and clickable prototypes before coding, with typical product-design engagements of 4–8 weeks. launchpadlab.com
   • Best for: SaaS, web apps, mobile apps and B2B products where you eventually want the same team to build the MVP.

3. EVE - User Experience Design Agency — best boutique UX/testing option
   • Particularly focused on UX research, prototyping, testing and iterative user feedback.
   • Their process emphasizes workshops, competitive research, wireframes, prototypes and validation with real users.
   • Best for: a founder who already has a rough concept and wants to validate the experience before building.

4. UX 4Sight — best if testing/research is the centerpiece
   • Chicago UX/UI agency with an emphasis on qualitative/quantitative research, usability testing and design validation.
   • Best for: situations where you're uncertain about the problem, workflow or user experience and need evidence before committing to development.

5. PUSH Studio — interesting option for structured innovation sprints
   • Based at DePaul, with a particularly explicit 2–7 day innovation-sprint model that can produce a tested prototype.
   • Offers user research, concept testing, formative/evaluative usability testing and design-sprint facilitation. www.pushstudio.one
   • Best for: very early concepts where you want a short, intensive validation sprint rather than immediately commissioning a full MVP.

6. Vault Innovation — good founder/MVP-oriented option
   • Works with founders and small businesses on MVPs, combining product discovery, UX/UI, prototypes and software development.
   • Best for: a startup that wants to go from idea → prototype → functioning MVP without managing separate design and engineering vendors.

One more worth considering

Wolfco is especially relevant if you want the prototype itself to be the vehicle for validation. Its process explicitly combines user research, lightweight interactive prototypes, usability testing and analysis, with an emphasis on iterating before investing in full interface development. www.wolfco.us

My ranking for an early-stage founder

If I were choosing three to interview first: Highland, LaunchPad Lab, and EVE. Highland is the strongest all-around validation/MVP partner; LaunchPad is attractive if you want the same team to carry validated designs into production; EVE is compelling if you want a smaller, UX-research-heavy engagement.

One caveat: “rapid prototyping” can mean very different things. Some agencies mean a Figma prototype for user testing; others mean a functional no-code/low-code MVP. For a startup, I'd specifically ask each firm for a 2–4 week validation sprint consisting of user interviews → clickable prototype → 5–10 user tests → prioritized findings → MVP specification. That will make proposals much easier to compare.

For an early-stage startup MVP, I’d prioritize agencies that do product discovery → clickable prototype → user testing → MVP build, rather than firms that only do UI design or only write code. Chicago has several good fits depending on whether you need a digital product, a UX research sprint, or a physical product prototype.

My shortlist by startup stage

If you have only an idea and need validation

• TXI
• Highland
• UX 4Sight

If you have validated the problem and need an MVP prototype

• Highland
• LaunchPad Lab
• Eight Bit Studios

If you need a clickable Figma prototype + user testing before spending engineering money

• UX 4Sight
• TXI
• Highland

If you need a full MVP shipped

• Highland
• LaunchPad Lab
• Eight Bit Studios

If it’s hardware/IoT

• mHUB
• Beyond Design, Inc.
• Tangent Design Group, Inc.

What to ask when interviewing agencies

For early-stage MVP work, I’d ask:

1. “Can you run a 2–4 week discovery/prototype sprint before building?”
2. “How many real users do you typically test prototypes with?”
3. “Do you recruit users, or do we provide them?”
4. “Will we leave with validated assumptions, user flows, and an MVP roadmap?”
5. “Who owns the Figma files, research notes, and product artifacts?”

For a typical seed-stage startup, I’d start conversations with TXI, Highland, and LaunchPad Lab because they are closest to the “figure out what to build, test it, then build it” workflow.

If your priority is early-stage MVP validation—not just UI design or outsourced coding—I’d shortlist these Chicago firms first:

My top 3 for a typical early-stage startup

1. Highland — best overall fit.
I'd start here if you want one partner to go from problem discovery → prototype → user testing → MVP build. Their rapid-prototyping process explicitly incorporates usability testing, customer feedback and iterative refinement. www.highlandsolutions.com

2. Fuzzy Math — best if validation is the primary objective.
If you aren't sure whether your proposed workflow/product actually solves a user problem, I'd favor a research-led firm before spending heavily on development.

3. TXI — best if the MVP is technically sophisticated.
Especially compelling for SaaS, data-heavy, IoT, AI or other products where you need product strategy and engineering tightly coupled.

One additional option worth looking at

Concept Studio has an unusually explicit startup-MVP/validation offering: discovery and problem validation, interactive prototypes designed for user testing, followed by lean/no-code MVP development. They describe prototype sprints of roughly 2–4 weeks and MVP builds of 4–8 weeks. www.conceptstudioagency.com

I'd therefore put Concept Studio on the shortlist if you're bootstrapping or trying to keep the initial validation phase especially lean.

What I'd ask these agencies before hiring

Don't just ask, “Can you build our MVP?” Ask:

1. How many user interviews/usability tests are included before development?
2. Will you recruit test participants, or do we have to provide them?
3. Do you prototype in Figma before writing production code?
4. Can we run a 2–3 week validation sprint before committing to the full MVP?
5. How do you decide which features not to build?
6. Can you instrument the MVP so we can measure behavior after launch?
7. What does a typical startup engagement cost before engineering begins?
8. Who actually does the research and prototyping—senior staff or junior designers?

That last question matters a lot. For an early-stage startup, I'd generally favor a small senior team that can rapidly test assumptions over a large agency that starts with a lengthy requirements phase.

If you tell me your MVP type (SaaS/mobile/marketplace/AI/hardware), approximate budget, and whether you already have a prototype, I can narrow this to 3 Chicago agencies and compare their likely fit, pricing level, startup experience, and recommended engagement structure.

If you mean digital/software MVPs—rather than physical-product prototyping—Chicago has several strong options. I’d shortlist these:

My top picks

1. Highland — strongest all-around choice

Highland is probably the closest match if you want research → prototype → user testing → MVP development under one roof. Its Chicago team explicitly combines UX research, rapid prototyping, design sprints, product strategy and software development. It says it has helped develop 300+ products/services/businesses over 25+ years. www.highlandsolutions.com

Highland

2. Concept Studio — particularly interesting for a seed/early-stage startup

Concept Studio explicitly markets an MVP/startup offering designed around validation rather than overbuilding. Their process goes from problem definition and feature prioritization to clickable prototypes, usability-testing readiness and no/low-code MVP development. www.highlandsolutions.comwww.conceptstudioagency.comwww.parallelhq.com

Concept Studio

3. Wolfco — best if validation/UX is the priority

Wolfco is especially compelling if you already have engineering resources but need to figure out what the product should be. Its process explicitly uses user research, lightweight interactive prototypes, usability testing, personas and iterative validation. www.wolfco.us

4. PUSH Studio — strong research/design-sprint option

PUSH Studio combines human-centered research, innovation sprints and usability testing. Its innovation sprints are designed to produce a tested prototype in 2–7 days, which could be useful if you're trying to validate an idea before committing significant engineering budget. www.pushstudio.one

5. TXI — best for a technically sophisticated MVP

TXI (formerly Table XI) is more of a full digital-product consultancy. It combines product discovery, UX research, usability testing, prototyping and engineering, making it a better candidate if the MVP has substantial technical complexity rather than being a straightforward SaaS/web app.

One more worth considering: Parallel

Parallel has a Chicago-specific product-design practice using Figma/FigJam for prototyping and Maze for user testing, with localized Chicago user interviews, design sprints and usability testing. www.parallelhq.com

Parallel

How I'd choose

• Need someone to take you from idea through working MVP: Highland or Concept Studio
• Need to validate the product before spending on development: Wolfco or PUSH
• Complex SaaS/data/AI/enterprise product: TXI
• Primarily UX/prototype + testing, with your own developers: Wolfco or Parallel
• Very early startup with limited budget: I'd start conversations with Concept Studio, PUSH, and Wolfco and ask for a fixed-price discovery/prototype sprint rather than commissioning the entire MVP upfront.

One caveat: agency claims about startup experience and pricing can be marketing-heavy. For an early-stage startup, I'd specifically ask each firm for (1) 2–3 comparable seed-stage case studies, (2) a 1–2 week validation/prototyping engagement, (3) who actually conducts the user interviews/tests, and (4) the expected cost before committing to full MVP development.

If your priority is rapid prototyping + real user testing before committing to an MVP build, I’d shortlist these Chicago firms rather than general-purpose software shops:

My top 3 for an early-stage startup

1. Highland — strongest overall fit.
They explicitly combine research → rapid prototype → customer testing → product strategy → development, which is the workflow I'd want before spending heavily on an MVP. Their rapid-prototyping offering specifically says the goal is to validate with real customer behavior and clarify what belongs in the MVP. www.highlandsolutions.comwww.highlandsolutions.com

2. Fuzzy Math — if you don't yet know exactly what to build.
I'd choose them when the major risk is product-market/user fit rather than engineering. Their emphasis is much more on UX research and validation than simply producing screens. www.expertise.com

3. Eight Bit Studios — if you already have a reasonably clear concept.
I'd favor them when you want to go from product definition into actual software without managing separate UX and development vendors.

One other agency worth a look

The Office of Experience, LLC explicitly offers rapid prototyping and MVP development, including innovation work. It's worth considering if your MVP has an AI/innovation component.

If you're comparing these for an actual startup engagement, I'd evaluate them on five things: prototype turnaround (1–3 weeks), ability to recruit/test actual target users, number of testing rounds included, fixed cost for discovery/prototype, and whether the same team can take the validated prototype into production. That will separate the genuinely MVP-oriented shops from agencies that mainly sell UX deliverables.

If you tell me your startup type (B2B SaaS, consumer app, fintech, healthcare, hardware, AI, etc.) and rough budget, I can narrow this to the 3 best Chicago agencies and give you expected engagement costs/timelines.

Yes. If the goal is early-stage startup MVP validation, rather than a conventional branding/web agency, I’d shortlist Chicago firms that can move through discovery → prototype → real-user testing → iteration → MVP build.

My Chicago shortlist

Two others worth a look

PUSH Studio is interesting if you want a relatively structured design-sprint/innovation-sprint approach. They explicitly offer 2–7 day innovation sprints that produce a validated prototype, alongside qualitative research and formative/evaluative usability testing. www.highlandsolutions.comartversion.comwww.pushstudio.onewww.highlandsolutions.com

Wolfco is another good fit for prototype-first validation: they describe building lightweight interactive prototypes specifically so concepts can be tested with real users before substantial interface development. www.wolfco.us

If I were a seed-stage founder

I'd prioritize them roughly like this:

1. Highland — best combination of research + rapid prototyping + testing + actual product development.
2. Eight Bit Studios — best if you need someone to take the validated concept all the way to a working MVP.
3. TXI — best for technically sophisticated or B2B products where discovery is as important as implementation.
4. Vault Innovation — worth talking to if you want a smaller/leaner MVP partner.
5. Fuzzy Math / ArtVersion — choose these when user research/testing is the primary need, rather than end-to-end MVP engineering.

One important distinction: don't automatically hire an agency that says "MVP development." For an early startup, I'd specifically ask whether they'll test a clickable prototype with target users before writing production code. That's a much better signal of startup-oriented product thinking. Highland, for example, explicitly describes rapid prototyping as a way to validate with real customer behavior, while Cabot describes clickable prototypes and continuous user testing as part of its MVP process. www.highlandsolutions.com

If you tell me your MVP type (SaaS, mobile app, marketplace, AI product, hardware, etc.) and approximate budget, I can narrow this to 3 Chicago agencies and compare likely cost, speed, prototyping/testing approach, and startup experience.

For an early-stage startup MVP, you’ll usually want a partner that can do more than UI design: customer discovery → clickable prototype → usability testing → MVP build → iteration. In Chicago, these agencies are among the better fits for that workflow. www.925studios.co

My shortlist by startup stage

Idea stage (still validating the problem)

• Fuzzy Math — strongest if you need customer insights and UX validation first.
• Highland — strong design sprint and prototype approach. www.highlandsolutions.comwww.highlandsolutions.com

Prototype → investor demo

• EVE - User Experience Design Agency
• UX Brite
• Eight Bit Studios

Need a working MVP in production

• TXI
• LaunchPad Lab
• Vault Innovation

Questions to ask before hiring

1. How many MVPs have you taken from idea → first users?
2. Do you recruit and run usability tests with our target customers, or only design screens?
3. Will we get clickable Figma prototypes before development starts?
4. What is your typical discovery/prototype timeline?
5. Who owns the designs, code, and research artifacts after the engagement?

For most first-time founders, I’d prioritize a firm that can run a 2–4 week validation sprint before committing to a full MVP build. That tends to reduce wasted engineering spend and exposes usability issues early. www.conceptstudioagency.com