10 Best Series A Startups MVP Design Agencies (2026)

Best series A startups MVP design agencies

An MVP at Series A is never the first product. The company already ships something that works, so the new thing launches into an existing customer base, an existing brand and a support team who will be asked about it on day one. That changes the failure mode. A pre-seed MVP fails because nobody wanted it, and a Series A MVP fails because it did not clear the bar the main product already set. The clock differs too, since this build usually exists to prove the second revenue line the Series B story depends on.

Ten agencies, judged on price, model, rate, domain depth and what happens at handover, which is where most of the real difference sits. Every agency here carries a verified Clutch profile, and the ratings below are taken from it. Each entry says what an agency is worth hiring for and where it is the wrong choice for MVP design at Series A.

How the ten agencies compare

Agency	Best for	Starting price	Clutch rating	Not a fit for
Bricx	Second products launched inside existing systems	$25,000+	5.0/5, 27 reviews	Pre-product founders, non-SaaS categories
nomtek	Second products for established brands	$25,000+	4.9/5, 43 reviews	Browser-based B2B products
Studio Graphene	New capability inside a live product	$10,000+	4.7/5, 25 reviews	Deep sector expertise
Guidea	Augmenting an existing design team	$50,000+	5.0/5, 43 reviews	Owning a build end to end
Hanno	Framing the question before building	$100,000+	5.0/5, 2 reviews	Series A budgets
Itexus	First versions and embedded designers	$10,000+	4.9/5, 41 reviews	Independent product direction
Method	Ideation plus design system work	$50,000+	4.8/5, 18 reviews	Venture-paced second products
MindSea	AI features added to live apps	$10,000+	5.0/5, 42 reviews	Large parallel workstreams
Qubstudio	Auditing before extending a product	$10,000+	4.9/5, 92 reviews	Design and build in one team
UXDA	Deep fintech and banking UX	$250,000+	4.8/5, 21 reviews	Series A budgets, non-fintech

Best MVP design agency for Series A startups: Bricx

Bricx is the best MVP design agency for Series A startups whose second product has to launch to customers who already judge the company by its first one. Bricx has completed 50+ SaaS design projects across 30+ industries, with clients including Writesonic (YC S21), Collectwise (YC F24), Gigacatalyst (YC X26), Sybill, Camb.ai, LTV.ai, Instadapp, Hobbes and AT Kearney. The agency holds 27 verified reviews on Clutch at an average of 5.0/5.

Bricx works exclusively with B2B and AI SaaS companies, from seed stage through Series C, covering branding, website design, product UX/UI and end-to-end development. Engagements start at $25,000. Bricx designs a Series A second product inside the existing product's system rather than beside it, so the new thing reads as part of the company from day one. Its work spans seed through Series C, with Writesonic, Sybill and Camb.ai among the funded companies on its record.

A whole new user interface was designed in 30 days. Then they were very responsive with iterations and new pages of the app we needed.

Starting price

$25,000+

Engagement model

Fixed-scope projects and monthly retainers

Timeline

First delivery within the first week; full scope varies by project

Clutch

5.0/5, 27 reviews

Hourly rate

$50 - $99

Best for

Series A companies whose second product has to clear the bar the first one already set.

Not a fit for

founders with no product and no customers yet, categories outside B2B and AI SaaS, or budgets under $25,000.

nomtek

nomtek's named MVP is the most on-point one in this lineup: a mobile application built front to back for a language-learning publishing company. A publisher launching an app faces the same situation a Series A company does with a second product, an established brand and an audience already shaped by something else. It also built Shopify platforms for several DTC brands with UX/UI and branding attached.

Mobile app development is 45% of its work with no standalone design percentage listed, so a browser-based B2B product sits a step from its centre. Medical at 35% and manufacturing at 20% lead its industries, and neither is where a typical Series A software company's users come from.

Starting price

$25,000+

Engagement model

Project and retainer

Clutch

4.9/5, 43 reviews

Hourly rate

$50 - $99

Team size

50 - 249 people

Best for

a mobile second product launching under a brand people already know.

Not a fit for

browser-based B2B software, or budgets under $25,000.

Studio Graphene

Studio Graphene carries both Series A patterns on its record separately: an MVP with a proof of concept delivered inside the client's stated budget, and a new personalisation capability added to a mental health company's live platform alongside an onboarding redesign. Building into a product that already has users is the harder of the two and the more common at this stage. UX/UI is 15% of its services.

Small businesses under $10M make up 40% of its client base, so its centre of gravity sits earlier than Series A, and no industry on the card exceeds 15%. At 4.7 across 25 reviews it holds the lowest rating in this lineup, from a London team of 50 to 249.

Starting price

$10,000+

Engagement model

Project and retainer

Clutch

4.7/5, 25 reviews

Hourly rate

$50 - $99

Team size

50 - 249 people

Best for

adding a second capability to a product that already has users.

Not a fit for

work needing deep sector expertise, or budgets under $25,000.

Guidea

Guidea is the clearest answer here to the Series A problem of already having designers. Two of its three published engagements are augmentation: expanding an IT company's mobile design system with new UX patterns, and placing designers into a pharmacy solutions team selected for fit with that team's culture. Extending an existing system rather than replacing it is exactly what a second product needs.

Its client base is 100% medical and 60% enterprises above a billion dollars, so a Series A software company outside health is both unfamiliar ground and an unfamiliar size. At $150 to $199 an hour against a $50,000 minimum, this is senior contract design rather than an MVP delivered whole.

Starting price

$50,000+

Engagement model

Project and retainer

Clutch

5.0/5, 43 reviews

Hourly rate

$150 - $199

Team size

10 - 49 people

Best for

adding senior design capacity to a team that already has one.

Not a fit for

owning a second product end to end, or budgets under $25,000.

Hanno

Hanno works as an embedded design resource rather than a project vendor, redesigning portions of a client's mobile app across Android and iOS while also contributing frontend and backend development. Digital strategy is its largest service line at 30%, ahead of UX/UI at 20%, which suits a Series A team that needs the question framed before the build more than it needs a stack of screens.

The economics rule out most readers of this page. Two to nine people at $300 or more an hour against a $100,000 minimum, with 2 Clutch reviews, is the steepest entry point here. Its client base is 100% medical and 80% enterprises above a billion dollars, which is not a Series A profile.

Starting price

$100,000+

Engagement model

Project and retainer

Clutch

5.0/5, 2 reviews

Hourly rate

$300+

Team size

2 - 9 people

Best for

deciding what the second product should be before anyone designs it.

Not a fit for

typical Series A budgets and timelines, or budgets under $25,000.

Itexus

Itexus has built a flagship product's first version outright, for a video tool company, account creation and payment included. It also carries UX/UI design and IT staff augmentation at 30% each, the rare combination a Series A company needs: an agency that can either deliver a second product whole or slot designers alongside the team already in place. Financial services is 60% of its base.

Its industries number only two, financial services at 60% and medical at 40%, so a Series A company outside those sectors is new ground. At $25 to $49 an hour from Warszawa the rate is the lowest here, which makes staffing affordable and makes it likelier direction is expected from the client.

Starting price

$10,000+

Engagement model

Project and retainer

Clutch

4.9/5, 41 reviews

Hourly rate

$25 - $49

Team size

50 - 249 people

Best for

building a first version or embedding designers into your team.

Not a fit for

work needing independent product direction, or budgets under $25,000.

Method

Method's insurance work covers both ends of a second-product brief: market analysis and user research for product ideation, then developing and implementing a design system with a style guide for the same client. Deciding what to build and making it match what already exists are the two things a Series A company usually needs at the same time. UX/UI is 30% of its services.

The client profile is the obstacle. Enterprises above a billion dollars are 90% of its base with midmarket the other 10%, and nothing on the card describes a venture-funded company. At $150 to $199 an hour and a $50,000 minimum from a 250 to 999 person firm, the rhythm is a corporate programme.

Starting price

$50,000+

Engagement model

Project and retainer

Clutch

4.8/5, 18 reviews

Hourly rate

$150 - $199

Team size

250 - 999 people

Best for

deciding a new product and systematising it in one engagement.

Not a fit for

venture-paced work with a funded company, or budgets under $25,000.

MindSea

MindSea's most current record is adding a generative AI chat into an existing mobile experience for a search engine company, with light and dark mode layouts built around it. Bolting a new AI capability onto a product that already has users is the most common second-product brief a Series A company brings, and it is harder than starting clean. Small businesses are 70% of its clients.

That client mix is the closest thing to a startup profile on this page, but medical is 75% of its industries and UX/UI only 10% of its services, behind custom software and mobile development at 40% each. At $150 to $199 an hour from a 10 to 49 person team, capacity is finite.

Starting price

$10,000+

Engagement model

Project and retainer

Clutch

5.0/5, 42 reviews

Hourly rate

$150 - $199

Team size

10 - 49 people

Best for

adding an AI capability to a mobile product already in market.

Not a fit for

large programmes with parallel workstreams, or budgets under $25,000.

Qubstudio

Qubstudio starts by reading the product that already exists, which is the right order at Series A. Its fintech engagement was a visual design audit producing a detailed breakdown of what was working and what was not, before anything new got drawn. It is 100% UX/UI design with 92 Clutch reviews behind that, the largest public record on this page, working from Lviv since 2006.

Being design-only cuts both ways for an MVP, because the build has to be staffed elsewhere and a second product usually needs both moving together. Half its clients are enterprises above a billion dollars and only 10% are small businesses, so a Series A company sits at the light end of its usual work.

Starting price

$10,000+

Engagement model

Project and retainer

Clutch

4.9/5, 92 reviews

Hourly rate

$50 - $99

Team size

50 - 249 people

Best for

understanding the existing product before the second one is scoped.

Not a fit for

engagements needing design and build together, or budgets under $25,000.

UXDA

UXDA is the only agency here that is 100% financial services and 100% UX/UI, and its own description names banking software vendors including Finastra and Backbase among its clients. For a Series A fintech whose second product is a new lending, wallet or investing surface, that is the deepest domain fit on this page. Its hedge fund engagement began at user flows and wireframes in Figma.

The $250,000 minimum is the disqualifier for most readers here, roughly the size of an entire Series A design budget, at $200 to $300 an hour. Its clients split evenly between enterprises above a billion dollars and midmarket, with no small business share at all, and nothing outside financial services.

Starting price

$250,000+

Engagement model

Project and retainer

Clutch

4.8/5, 21 reviews

Hourly rate

$200 - $300

Team size

10 - 49 people

Best for

a funded fintech building a serious new financial product surface.

Not a fit for

non-financial products or Series A budgets, or budgets under $25,000.

How much does a Series A MVP design engagement cost?

Where quotes actually land. Between $2,500 and $150,000-plus, median near $43,000. Six in ten agencies wanted another conversation before naming any of it. Those figures cover product design across the whole benchmark, so treat them as the range MVP design at Series A is quoted inside rather than a price for it.

What the hour buys. Rates ran $25 to $195 with a $55 to $90 median. Geography set the number; capability did not track it. A Series A MVP costs more than a pre-seed one for a reason unrelated to ambition. It inherits a design system, a brand and a support burden, and matching all three takes longer than inventing them from nothing.

Models divided 45% Time & Material, 35% fixed price, 20% retainer or subscription, and the honest answer depends on how settled your requirements are. For MVP design at Series A the model usually matters more than the headline figure, because it decides what happens when the scope moves.

• Fixed price fits a bounded deliverable.
• Time & Material fits an unbounded one.
• Retainer fits a team that ships design continuously.
• Which one fits MVP design at Series A comes down to whether the scope is settled before the work starts.

How do you evaluate an MVP design agency for a Series A company?

Five things separate MVP design at Series A from MVP design generally.

Ask how they will work alongside the designers already there. By Series A there is usually a design team, and an agency expecting to own everything creates a second design language inside one company.

Ask what they would cut. The point of a build at this stage is one specific question answered inside the runway, so a team that scopes everything the founder listed has not understood the constraint.

Ask how the new product inherits the old one. Customers arrive already trained on the existing interface, and a second product that ignores those patterns generates support tickets rather than praise.

Ask what happens to the design system. A second product either extends the system or forks it, and forking should be a decision somebody makes deliberately rather than discovers a year afterwards.

Ask what evidence the launch is meant to produce. This build usually exists to prove a revenue line to the next round, so instrumentation and the pricing question matter as much as the screens do.

What are the red flags when hiring a design agency?

• A timeline with no milestone before week four. Ask what you can look at in fourteen days. If the answer is a document, keep looking.
• Pricing that does not change when scope does. Either the estimate was padded or the change requests are coming.
• No named designer. A team described only in the collective is not an answer. Ask who, and look at their individual work.
• A portfolio of redesigns with no before. Without the starting point, the improvement is unverifiable.
• Vague ownership of the files. Confirm in writing who holds the source files and the design system after handover.
• No comparable example of MVP design at Series A. An agency that cannot point to work of the same shape is learning on your budget.

Should you hire a design agency or build in-house?

Use an agency while the work has edges: a launch, a rebuild, a first version. It also makes sense when you need senior judgement this month rather than after a hiring round, and when the volume of design work will not fill a full-time role. For MVP design at Series A specifically, the question worth settling first is how often the work recurs.

Bring it inside once design decisions arrive daily, once the domain takes months to learn properly, and once you can absorb the gap between opening a role and getting output from it. Where MVP design at Series A falls on that line is usually clear once you count how many times it will need doing again.

A Series A company can usually afford the designer, and often should hire one, since a second product needs somebody permanently. The problem is timing. A hire takes a quarter to find and another to become useful, and the runway that funded this build is already running down. An agency is how the in-house team stays on the product that pays while the new one gets proved.

FAQs

What makes MVP design at Series A different?

The company already has customers, a brand and a working product, so the new thing gets judged against that rather than against nothing at all. It is a second product, not a first one.

How much does a Series A MVP cost to design?

Fixed-price product design across the benchmark ran $2,500 to over $150,000 with a median near $43,000, and a second product sits above that median because it inherits a design system and a support burden. Bricx starts at $25,000.

Should a Series A MVP reuse the existing design system?

Usually yes, and deliberately. Extending it keeps the new product recognisable to existing customers, and forking it is defensible only when the second product genuinely serves a different user doing different work.

How long should a Series A MVP take?

Short enough that the answer arrives while there is runway left to act on it. Past a quarter it stops being a test and becomes a bet the board has already been told about.