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UX/UI design in Warsaw, ranked for 2027

Best UX/UI design software houses in Warsaw

Przemysław Zalewski·Data verified: ·27 min read

Ask whether the designers stay through development or hand over files and leave. Research with real users costs extra and is often the first thing cut. I found 58 companies with an office in Warsaw that show UX/UI design work in at least one source (52 by their Clutch profile, 8 by their open roles on JustJoin.it), and checked each in the court register, its latest filing and its employee reviews. 46 meet the ranking criteria and the 10 highest scores are below. I sell the alternative: one senior engineer working with AI agents.

In short: The highest-scoring UX/UI design software houses in Warsaw for 2027 are N7 Mobile (score 85), Decerto (score 81) and Fively (score 78). The 0 to 100 score combines court register data, the latest financial statement, Clutch client reviews, GoWork employee reviews and open roles on the job boards. Paid Clutch positions do not count.

Get matched offers in 24 hoursSee the top 10Download the data (CSV)

  • 58companies checked
  • 25verified in KRS
  • 21with a financial statement
  • 25with an employee review profile
  • 10ranked

Which company fits your project

  • N7 MobileUX/UI design is 10% of service lines on its Clutch profile. Score 85, 5.0 on Clutch from 10 reviews, profit in 2025.
  • DecertoUX/UI design is 10% of service lines on its Clutch profile. Score 81, 4.8 on Clutch from 13 reviews, profit in 2025.
  • FivelyUX/UI design is 10% of service lines on its Clutch profile. Score 78, 5.0 on Clutch from 30 reviews, profit in 2025.
  • Order GroupUX/UI design is 10% of service lines on its Clutch profile. Score 78, 5.0 on Clutch from 19 reviews, profit in 2025.
  • One senior instead of a teamIf the project fits one person with coding agents, compare the cost before you pay an agency margin.

The picks come from the data in the full table, not from who paid. A company enters this list when at least one source shows UX/UI design work; the share on Clutch is what the company declares.

The top 10 at a glance

Click a column to sort.

#CompanyPeopleClutchRateFocusScore
1
N7 Mobileprofit 576K PLN (2025)foreign-owned
10-495.0 · 1025–49 USD/hMobile apps85
2
Decertoprofit 10.5M PLN (2025)GoWork 2/18
50-2494.8 · 1350–99 USD/hInsurance system modernization81
3
Fivelyprofit 93K PLN (2025)
50-2495.0 · 3050–99 USD/hWeb and SaaS78
4
Order Groupprofit 72K PLN (2025)
10-495.0 · 1950–99 USD/hCustom software78
5
SolveItprofit 156K PLN (2025)
50-2495.0 · 5325–49 USD/hDiscovery phase76
6
Darly Solutionsprofit 321K PLN (2025)
50-2495.0 · 3450–99 USD/hCustom software76
7
SoftTecoprofit 486K PLN (2025)foreign-owned
250-9994.8 · 1625–49 USD/hAI73
8
Webalizeprofit 144K PLN (2025)
10-495.0 · 1925–49 USD/hCustom web applications72
9
Niwartprofit 144K PLN (2025)
10-495.0 · 1525–49 USD/h71
10
Move Closerprofit 288K PLN (2025)GoWork 3/5
50-2494.9 · 950–99 USD/h71

The ranking

The order below is the score from five axes: transparency, client reputation, stability, specialization and activity. Here specialization measures how strong the UX/UI design evidence is. Weights and the full method are on the guide page.

Financial figures come from the latest filing of the Polish company. For subsidiaries of foreign groups they can be far from the size of the real business. Open the sources under each entry before you shortlist.

N7 Mobile

Warsaw mobile and OTT software house behind the PLAY NOW TV apps, with AI testing and satellite software spin-offs.

Clutch: 5.0 (10 reviews)Rate: 25–49 USD/hMin. project: 10,000 USD

Best for: Telecom, media and OTT companies that need mobile, TV or set-top-box apps and want prices on paper before the first call.

Pros

  • N7 Mobile publishes monthly team prices on its site, from 15,000 PLN for design to 200,000 PLN for advanced apps.
  • N7 Mobile built the PLAY NOW TV apps for the PLAY operator. Its Clutch reviews come from P4, Polkomtel and TU Europa.
  • N7 Mobile reported a profit of 576K PLN on 13.7M PLN of revenue in 2025.
  • Clutch shows a 5.0 rating from 10 reviews, and the company has been active since 2011.

Cons

  • Ownership is partly foreign, with Werealize.com Investments Limited next to 3 individuals in KRS.
  • Employee reviews lean negative (2 positive, 4 negative).
  • The site has only one full case study, and the other client logos come without project details.

From their website and Clutch profile

  • N7 Mobile publishes monthly team prices, from 15,000 PLN for product design to 200,000 PLN for advanced apps (source).
  • The site has only one full case study, PLAY NOW for the PLAY operator, and shows the other clients as logos without project details (source).
  • N7 Mobile sells body leasing and team leasing next to fixed-price projects (source).
  • The company runs N7 Space, which writes satellite on-board software for ESA missions, and Tapioka.ai for UI testing (source).

Clients they name: PLAY, Orange, T-Mobile, Plus, Roche, Agora

Mobile appsOTT and set-top-box appsServer and cloud systemsIoT integrationsProduct designAI solutionsPythonDjangoMachine learningAI
N7 Mobile homepage
Homepage of n7mobile.com, screenshot taken October 28, 2026. Content and marks belong to N7 Mobile.

Verdict. Pick N7 Mobile for OTT and mobile work, where it has the clearest pricing on this list and operator-scale telecom projects. For a small web MVP, its team prices start high.

Decerto

Warsaw insurance software vendor with its own products for agents, product configuration and claims.

Clutch: 4.8 (13 reviews)Rate: 50–99 USD/hMin. project: 25,000 USD

Best for: Insurers and brokers that need agent portals, product configuration or claims systems on top of an existing core.

Pros

  • Earned 10.5M PLN of profit on 76.8M PLN of revenue in 2025.
  • Its Agent Portal at Warta serves 40,000 agents.
  • Lists Allianz, Warta and BNP Paribas Cardif among its case studies.
  • Clutch shows 4.8 from 13 reviews.

Cons

  • Works almost only for insurers, so it fits poorly outside that sector.
  • GoWork leans negative, with 18 negative entries against 2 positive ones.
  • The site shows no separate UX/UI design work, though Clutch lists it at 10%.

From their website and Clutch profile

  • The home page claims 200+ experts and a median of 4-6 weeks from contract to first working configuration (source).
  • Case studies cover the Warta Agent Portal for 40,000 agents and Higson at Allianz Poland (source).
  • The awards page lists six 2025 awards, including InsurTech 100 (source).
  • The site sells insurance software and shows no standalone UX/UI design offer (source).

Clients they name: InterRisk, BNP Paribas Cardif, Allianz Poland, Warta

Insurance system modernizationAgent PortalHigson product configuratorClaims AI systemAPI and system integrationIT outsourcingJavaSpringAngular
Decerto homepage
Homepage of www.decerto.com, screenshot taken October 28, 2026. Content and marks belong to Decerto.

Verdict. Pick Decerto for insurance sales, product or claims systems. For a general web product or design-only work, look elsewhere.

Fively

Warsaw-registered software firm for startups, with a Dubai entity, building web, SaaS and AI apps.

Clutch: 5.0 (30 reviews)Rate: 50–99 USD/hMin. project: 25,000 USD

Best for: A startup founder who needs a web MVP or SaaS, with PHP or Shopify work in scope.

Pros

  • Clutch shows 5.0 from 30 reviews.
  • Publishes budget ranges of 25,000 to 100,000+ USD in its FAQ.
  • Shows 49 case studies, many with named clients like Insly and WebinarNinja.
  • Revenue reached 12.5M PLN in 2025.

Cons

  • Thin margin in 2025, with 93K PLN of profit on 12.5M PLN of revenue.
  • The Polish company dates from 2022, younger than the 2018 story on the site.
  • Had zero open roles at the last snapshot and no GoWork reviews.

From their website and Clutch profile

  • The about page says the story began in 2018, while KRS registered the Polish company in 2022. (source)
  • The FAQ puts typical budgets at 25,000 to 100,000+ USD and the average project at 9 months. (source)
  • The case studies page lists 49 projects, with PHP tagged in 5, Magento in one and Shopify in one. (source)
  • The about page names a second entity, Fively Software Engineering FZCO in Dubai. (source)

Clients they name: Insly, Volt, AviMedical, WebinarNinja, ComFi, Uniqkey, Inzmo

Web and SaaS developmentAI chatbots and RAGMobile appsCloud migration and API developmentTeam augmentation and dedicated teamsLegacy re-engineeringAI
Fively homepage
Homepage of fively.dev, screenshot taken October 28, 2026. Content and marks belong to Fively.

Verdict. Fively fits a startup MVP with a budget in its published range. Ask which entity signs, Warsaw or Dubai, before you start.

Order Group

Warsaw software house building energy, fintech, AI and IoT software, from EMS to lending apps and Android systems.

Clutch: 5.0 (19 reviews)Rate: 50–99 USD/hMin. project: 25,000 USD

Best for: Energy, IoT and fintech companies that need EMS, device or lending software in React and React Native, with UX/UI design included.

Pros

  • Named case studies cover EMS, energy trading and a secure Android-based OS.
  • Clutch shows 5.0 from 19 reviews, and the company has run since 2013.
  • Critical incidents in energy projects get a 15-minute first response, around the clock.
  • The default contract moves code copyright to the client with each payment.

Cons

  • Profit in 2025 was 72K PLN on 8.2M PLN of revenue, a thin margin.
  • GoWork reviews are mixed, with 10 negative entries against 18 positive ones.
  • Clutch lists a $25,000 minimum project, so small fixes fall below its floor.

From their website and Clutch profile

  • The home page claims 160+ projects since 2013 and 40+ people. (source)
  • The site names energy, AI, IoT and fintech as its four focus areas. (source)
  • Energy projects carry a 15-minute first response for critical incidents, around the clock. (source)
  • The FAQ cites 18 verified Clutch reviews at 5.0. (source)

Clients they name: Zeronest, BizBot, Polski Związek Głuchych, RAW, Enerace, Skyfri, KYOTO Group, Aasa24

Custom software developmentWeb and mobile apps (React, React Native)Energy software (EMS, BESS, VPP)AI agents, MCP servers and private LLMsCustom Android OS (AOSP)UX/UI design and WCAG auditsAI
Order Group homepage
Homepage of ordergroup.co/pl, screenshot taken October 28, 2026. Content and marks belong to Order Group.

Verdict. Take Order Group for regulated energy or fintech software that needs long-term support. Look elsewhere for a quick, low-budget website.

SolveIt

Mobile and web app studio with Warsaw, San Francisco and Stockholm addresses, built around MVPs.

Clutch: 5.0 (53 reviews)Rate: 25–49 USD/hMin. project: 10,000 USDPremier Verified

Best for: Startups building a mobile-first MVP for e-commerce, real estate or a marketplace, with UX/UI design included.

Pros

  • Clutch shows 5.0 from 53 reviews and a Premier Verified badge.
  • Clutch rates of 25 to 49 USD per hour sit at the low end of the market.
  • The portfolio shows a shipped real estate rental app.
  • Discovery and UX/UI design come before any code.

Cons

  • Profit was thin in 2025, 156K PLN on 6.8M PLN of revenue.
  • The footer names SolveIt Inc., so confirm which entity signs the contract.
  • Outstaffing sits next to project work, so ask whether you get a team or rented developers.

From their website and Clutch profile

  • The about page says the team has worked since 2016 and has 50+ in-house professionals. (source)
  • The footer names SolveIt Inc. and shows no Polish legal entity. (source)
  • The portfolio includes a real estate rental app and an RV travel app. (source)
  • The home page promises an MVP within 3 months and specialists within 3+ days. (source)

Clients they name: Out Co., Hemie, DentMe, Gumb, Baibe Bytes AB

Discovery phaseUI/UX designMobile app development (iOS, Android, Flutter)Web app developmentMVP developmentDedicated teams and outstaffing
SolveIt homepage
Homepage of solveit.dev, screenshot taken October 28, 2026. Content and marks belong to SolveIt.

Verdict. Choose SolveIt for a mobile MVP on a modest budget. For a complex back-office system, ask for matching references first.

Darly Solutions

Software company of 100+ engineers building web and mobile products for healthcare, fintech and SaaS startups.

Clutch: 5.0 (34 reviews)Rate: 50–99 USD/hMin. project: 1,000 USDPremier Verified

Best for: Seed and Series A health-tech startups that need a TypeScript web app in Vue.js or Next.js, from MVP onward.

Pros

  • Profitable in 2025, with 321K PLN of profit on 5.4M PLN of revenue.
  • Clutch shows 5.0 from 34 reviews, with a Premier Verified badge.
  • Clutch lists a $1,000 minimum project, so a small audit is possible.
  • Healthcare case studies cover clinical trial data, neuroscanning and clinic networks.

Cons

  • Staff augmentation leads the cooperation models, so expect team rental offers.
  • Most case studies hide the client name.
  • The Polish company dates from 2022, while the site claims work since 2016.

From their website and Clutch profile

  • The about page dates the team to 2016 and claims 100+ engineers. (source)
  • Staff augmentation is the first of three cooperation models on the home page. (source)
  • The home page describes a platform for 108 REVIV clinics in 47 countries. (source)
  • The terms name DARLY SOLUTIONS SP. Z O.O. at the registered Warsaw address. (source)

Clients they name: Feliz & Thriving, REVIV

Custom software developmentWeb development (Vue, React, Next.js)Mobile app developmentUI/UX designQA and testingStaff augmentation and dedicated teamsAI
Darly Solutions homepage
Homepage of darly.solutions, screenshot taken October 28, 2026. Content and marks belong to Darly Solutions.

Verdict. Choose Darly for a health-tech MVP or web product. If you need a long Polish track record, check the 2022 registration first.

SoftTeco

Clutch: 4.8 (16 reviews)Rate: 25–49 USD/hMin. project: 10,000 USD

Pros

  • Profit of 486K PLN (2025)

Cons

  • Foreign-owned
AI
SoftTeco homepage
Homepage of softteco.com, screenshot taken October 28, 2026. Content and marks belong to SoftTeco.

Verdict. Strongest on transparency and stability. Weakest axis: activity (1.5/5).

Webalize

Warsaw software house building Next.js web apps and headless e-commerce on Shopware and Shopify with a small senior team.

Clutch: 5.0 (19 reviews)Rate: 25–49 USD/hMin. project: 5,000 USDPremier Verified

Best for: Online stores and B2B brands that need a headless Shopify or Shopware front end in Next.js and TypeScript.

Pros

  • Profitable in 2025, with 144K PLN of profit on 1.2M PLN of revenue.
  • Clutch shows 5.0 from 19 reviews, with a $5,000 minimum project.
  • Named projects include the ERP-linked B2B platform for Domax and the headless Shopware rebuild for MyBasic.
  • Clutch rates sit at $25–49 per hour.

Cons

  • Clutch puts Shopware at 70% of its e-commerce work and Shopify at only 20%.
  • A small team limits how many parallel projects it can take.

From their website and Clutch profile

  • The home page promises a small senior team with no juniors and Next.js work past basic routing. (source)
  • Projects include a headless Shopware and Next.js rebuild for MyBasic and a Shopify Hydrogen store for a techno club. (source)
  • Clutch splits its e-commerce work into 70% Shopware, 20% Shopify and 10% Medusa. (source)
  • The about page cites a 2026 Clutch listing as a top Next.js developer in Warsaw. (source)

Clients they name: Warsaw University of Technology, TerraLink Cloud Solutions, Dokumentis, Domax, Order of Malta in Estonia, MyBasic, Finch Capital, Wiedza i Praktyka

Custom web applicationsE-commerce development (Shopware, Shopify)Product design and UX/UILegacy modernizationAutomation and AI featuresMaintenance and support
Webalize homepage
Homepage of webalize.me, screenshot taken October 28, 2026. Content and marks belong to Webalize.

Verdict. Pick Webalize for a Next.js storefront or a mid-size web app. Skip it for native mobile apps or large staffing needs.

Niwart

Clutch: 5.0 (15 reviews)Rate: 25–49 USD/hMin. project: 5,000 USD

Pros

  • Profit of 144K PLN (2025)
  • Owned by private individuals (KRS)

Cons

  • n/a

Verdict. Strongest on transparency and client reputation. Weakest axis: activity (1.5/5).

Move Closer

Clutch: 4.9 (9 reviews)Rate: 50–99 USD/hMin. project: 10,000 USD

Pros

  • Profit of 288K PLN (2025)
  • Owned by private individuals (KRS)

Cons

  • Mostly negative employee reviews on GoWork (3 positive, 5 negative)
Move Closer homepage
Homepage of movecloser.co, screenshot taken October 28, 2026. Content and marks belong to Move Closer.

Verdict. Strongest on transparency and stability. Weakest axis: activity (1.5/5).

Every company we checked

The table below has the 58 companies with UX/UI design evidence in Warsaw, including the ones that do not qualify for the ranking, with the reason. Sort by any column.

Show all 58 companies
Size: Rate: · 58
#CompanyHQ (KRS)PeopleClutchRateRevenueProfitFocusScoreLinks
1
N7 MobileMobile apps
Warsaw10-495.0 · 1025–49 USD/h13.7M PLN576K PLNMobile apps85WebsitePortfolioClutchKRS
2
DecertoInsurance system modernization
Warsaw50-2494.8 · 1350–99 USD/h76.8M PLN10.5M PLNInsurance system modernization81WebsitePortfolioClutchKRS
3
FivelyWeb and SaaS
Warsaw50-2495.0 · 3050–99 USD/h12.5M PLN93K PLNWeb and SaaS78WebsitePortfolioClutchKRS
4
Order GroupCustom software
Warsaw10-495.0 · 1950–99 USD/h8.2M PLN72K PLNCustom software78WebsitePortfolioClutchKRS
5
SolveItDiscovery phase
Warsaw50-2495.0 · 5325–49 USD/h6.8M PLN156K PLNDiscovery phase76WebsitePortfolioClutchKRS
6
Darly SolutionsCustom software
Warsaw50-2495.0 · 3450–99 USD/h5.4M PLN321K PLNCustom software76WebsitePortfolioClutchKRS
7
Warsaw250-9994.8 · 1625–49 USD/h17.3M PLN486K PLNAI73WebsiteClutchKRS
8
WebalizeCustom web applications
Warsaw10-495.0 · 1925–49 USD/h1.2M PLN144K PLNCustom web applications72WebsitePortfolioClutchKRS
9
Warsaw10-495.0 · 1525–49 USD/h1.3M PLN144K PLN71WebsiteClutchKRS
10
Warsaw50-2494.9 · 950–99 USD/h6.5M PLN288K PLN71WebsiteClutchKRS
–
Itransitiontoo little client evidence
Warsaw1000-99994.9 · 4225–49 USD/h83.4M PLN3.6M PLNERP and Microsoft Dynamics 36585WebsitePortfolioClutchKRS
–
B3 Consulting Polandbody leasing
Warsaw50-2494.9 · 625–49 USD/h55.7M PLN6.2M PLNIT consultants extending client teams74PortfolioClutchKRS
–
Boring Owltoo little client evidence
Warsaw10-495.0 · 1250–99 USD/h1.9M PLN153K PLN70WebsiteClutchKRS
–
Qodecatoo little client evidence
Warsaw50-2495.0 · 950–99 USD/h22.5M PLN486K PLNTech advisory70WebsitePortfolioClutchKRS
–
FASTSITEtoo little client evidence
Warsaw10-494.9 · 725–49 USD/h46K PLN1K PLN66WebsiteClutchKRS
–
Iteratorstoo little client evidence
Warsaw10-494.9 · 1150–99 USD/h5.4M PLN-37K PLN66WebsiteClutchKRS
–
White Labeltoo little client evidence
Warsaw50-2494.9 · 925–49 USD/h5.2M PLN-312K PLNAI63WebsiteClutchKRS
–
Dynevo Grouptoo little client evidence
Warsaw10-495.0 · 825–49 USD/h4.1M PLN-177K PLN62WebsiteClutchKRS
–
PAGEARTtoo little client evidence
Warsaw10-495.0 · 3950–99 USD/hn/an/a60WebsiteClutchKRS
–
Efigencetoo little client evidence
Warsaw50-2494.8 · 925–49 USD/h29.2M PLN-4.7M PLN59WebsiteClutchKRS
–
PRAStoo little client evidence
Warsaw10-494.9 · 925–49 USD/h5K PLN-15K PLN57WebsiteClutchKRS
–
Appotypetoo little client evidence
Warsaw10-494.8 · 625–49 USD/h1.9M PLN-314K PLNMedtech software56WebsitePortfolioClutchKRS
–
etoo little client evidence
n/a50-2495.0 · 1950–99 USD/hn/an/aAI51WebsiteClutch
–
10Clouds Financial Institutionstoo little client evidence
n/a50-2494.9 · 9550–99 USD/hn/an/aAI48WebsiteClutch
–
Airnautstoo little client evidence
n/a50-2495.0 · 3150–99 USD/hn/an/a47WebsiteClutch
–
Cyboticxtoo little client evidence
n/a10-495.0 · 46100–149 USD/hn/an/aAI47WebsiteClutch
–
eintoo little client evidence
n/a50-2495.0 · 3250–99 USD/hn/an/a47WebsiteClutch
–
Itexustoo little client evidence
n/a50-2494.9 · 4125–49 USD/hn/an/a47WebsiteClutch
–
Neontritoo little client evidence
n/a10-495.0 · 350–99 USD/hn/an/aJava47WebsiteClutch
–
300.codestoo little client evidence
n/a10-495.0 · 2150–99 USD/hn/an/a46WebsiteClutch
–
ACW Soft Solutionstoo little client evidence
n/a10-495.0 · 2825–49 USD/hn/an/a46WebsiteClutch
–
Reenbittoo little client evidence
n/a50-2495.0 · 2325–49 USD/hn/an/aAI46WebsiteClutch
–
Yalantistoo little client evidence
n/a250-9994.8 · 7950–99 USD/hn/an/aAI46WebsiteClutch
–
Digital Butlerstoo little client evidence
n/a10-494.9 · 5650–99 USD/hn/an/a45WebsiteClutch
–
Escolatoo little client evidence
n/a50-2494.9 · 3550–99 USD/hn/an/a45WebsiteClutch
–
Fabritytoo little client evidence
n/a250-9994.7 · 1125–49 USD/hn/an/aAI45WebsiteClutch
–
Fireart Studiotoo little client evidence
n/a50-2494.9 · 4050–99 USD/hn/an/a45WebsiteClutch
–
GOGOmediatoo little client evidence
n/a10-495.0 · 1750–99 USD/hn/an/a45WebsiteClutch
–
Rubyroid Labstoo little client evidence
n/a50-2494.9 · 5750–99 USD/hn/an/aAI45WebsiteClutch
–
Codeshinetoo little client evidence
n/a10-495.0 · 1250–99 USD/hn/an/a44WebsiteClutch
–
CodiLimetoo little client evidence
n/a250-9994.8 · 250–99 USD/hn/an/aPython44WebsiteClutchKRS
–
iomicotoo little client evidence
n/a10-494.9 · 2450–99 USD/hn/an/a44WebsiteClutch
–
RNDpointtoo little client evidence
n/a250-9995.0 · 1350–99 USD/hn/an/a44WebsiteClutch
–
Transition Technologies MStoo little client evidence
n/a250-9995.0 · 150–99 USD/hn/an/aPython44WebsiteClutchKRS
–
7ninjastoo little client evidence
n/a10-494.9 · 1450–99 USD/hn/an/a43WebsiteClutch
–
EL Passiontoo little client evidence
n/a50-2494.8 · 5850–99 USD/hn/an/aAI43WebsiteClutch
–
KnubiSofttoo little client evidence
n/a50-2494.8 · 3625–49 USD/hn/an/aAI43WebsiteClutch
–
Billenniumtoo little client evidence
n/a1000-99995.0 · 1n/an/an/aJava42WebsiteClutchKRS
–
MVP Development Companytoo little client evidence
n/a10-494.8 · 2350–99 USD/hn/an/a42WebsiteClutch
–
Onwelotoo little client evidence
n/a250-9994.8 · 350–99 USD/hn/an/aPython42Clutch
–
Frontkomtoo little client evidence
n/a50-2494.8 · 12100–149 USD/hn/an/a41WebsiteClutch
–
XIMtoo little client evidence
n/a250-9994.9 · 725–49 USD/hn/an/a41WebsiteClutch
–
Eyzeetoo little client evidence
n/a50-2495.0 · 350–99 USD/hn/an/a40Clutch
–
INtoo little client evidence
n/a10-495.0 · 425–49 USD/hn/an/aAI40WebsiteClutch
–
EMFIREtoo little client evidence
n/a10-495.0 · 225–49 USD/hn/an/a39WebsiteClutch
–
Readiytoo little client evidence
n/a10-495.0 · 2n/an/an/a39WebsiteClutch
–
Code & Peppertoo little client evidence
n/a50-2494.6 · 1350–99 USD/hn/an/a38WebsiteClutch
–
Palapatoo little client evidence
n/a10-495.0 · 150–99 USD/hn/an/aAI37WebsiteClutch

All companies in the data set, with the same score. Companies without a confirmed office, sole traders, body-leasing firms and product companies are listed but not ranked.

Who is not in the top 10, and why

Paid placements and “serves the city” without an office

On the Clutch city list the first positions are bought with ads (links through ppc.clutch.co) or a “serves” entry. These companies have no office in the city according to KRS or their own site, so they are not ranked here.

None in this city.

Struck off the register or in liquidation

They still show up on other people’s “best of” lists. Here they appear only in the full table.

None in this city.

Body leasing, product companies and other services

Renting people into someone else’s team is a different service from delivering a project. A product company, a marketing agency or an SAP partner does not sell software projects either. They are in the full table with a label.

  • B3 Consulting Poland

On the city’s Clutch list, but based elsewhere

Clutch shows them on this city’s page, but KRS and our data do not confirm an office here. They are ranked in their own city.

None in this city.

Ranked 11th and below

They qualify but score lower. Their full rows are in the table below; the gap between 10th and 15th is often a few points.

  • Boring Owl
  • Qodeca
  • FASTSITE
  • Iterators
  • White Label
  • Dynevo Group
  • PAGEART
  • Efigence
  • PRAS
  • Appotype
  • e
  • 10Clouds Financial Institutions
  • and 24 more in the full table

Too little client evidence, under 10 people, sole traders

Without 5 Clutch reviews or 2M PLN of revenue in a filing there is no fair way to compare a company with the rest. That is a data gap, not a verdict.

  • Itransition
  • Neontri
  • CodiLime
  • Transition Technologies MS
  • Billennium
  • Onwelo
  • Eyzee
  • IN
  • EMFIRE
  • Readiy
  • Palapa

What they charge

On Clutch, the companies in this table most often declare 50 to 99 USD an hour. The rate is what the agency bills; the developer on your project is paid less than half of it.

For comparison, my own rate is 36 to 54 USD an hour (45 USD base, pricing). The cost estimator shows what a project like yours costs with and without coding agents.

25-49 USD/h2150-99 USD/h33100-149 USD/h2150-199 USD/h0
Rates declared on Clutch, 56 companies with an office in the city. In brackets: companies “serving” the city without an office.

Check any agency yourself in 10 minutes

  1. Ask whether the designers stay through development or hand over files and leave. Research with real users costs extra and is often the first thing cut.
  2. Find the legal entity in the National Court Register: the seat, the share capital and the shareholders. An office here with a seat in another city is a sales office, not a team.
  3. Read the last financial statement on rejestr.io: revenue, profit or loss, and whether it was filed on time.
  4. Check the VAT white list: active, and the name matches the contract.
  5. On the Clutch list hover over the company link; a link through ppc.clutch.co is an ad. Then read the reviews themselves.
  6. On GoWork read the employee reviews, not the stars, and look for layoffs and rotation.
  7. Ask who exactly will work on your project, and check those people on LinkedIn.

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Questions

What are the best UX/UI design software houses in Warsaw in 2027?

By the score on this page: 1. N7 Mobile (85), 2. Decerto (81), 3. Fively (78), 4. Order Group (78), 5. SolveIt (76). The score adds up transparency in the court register, client reviews on Clutch, profit and stability in the latest filing, specialization and current hiring. The full table shows every company checked.

How much do UX/UI design agencies in Warsaw charge?

Most companies in this table declare 50 to 99 USD an hour on Clutch. My own rate as a senior engineer working with AI agents is 36 to 54 USD an hour.

How do you know a company does UX/UI design?

From at least one of three sources: the service, industry and framework shares on the Clutch profile, the skills in open roles on JustJoin.it, or my own Wrocław catalog. Companies with two or three sources score higher on specialization. The software house finder shows the same tags for every company.

Did any company pay to be on this list?

No. There are no paid placements and no affiliate links. The only business interest is mine: I sell senior engineering as the alternative to an agency.

Can I get my company added or corrected?

Yes. Write to ciunkos@gmail.com with the KRS number and the correction.

How this ranking was made

  • 1,485companies in the data set
  • 708checked in the National Court Register
  • 453with a financial statement
  • 7,436Clutch listing positions read, paid ones marked
  • 451employee review profiles on GoWork
  • 2+months of data collection, since September 2026

The company list comes from a full read of the Clutch city listing (every page, with paid positions marked by their ppc.clutch.co links), the ITCORNER cluster, Google results and job ads. Every company was checked in the National Court Register (KRS) for its seat, legal form, capital and shareholders, in rejestr.io for revenue and profit from the latest filing, on GoWork for employee sentiment, layoff mentions and review clusters, and on the JustJoin.it and No Fluff Jobs boards for open roles and the stack they actually pay for. The 0 to 100 score is five axes with published weights: transparency, client reputation, stability, specialization, activity. A paid Clutch placement does not raise the score.

Disclosures

  • I worked at Sanddev (Wrocław) as the founding engineer of its Sandtime product until November 2026. Sanddev appears in the full table with the same score as everyone else and no editorial favor.
  • As a contractor I have talked with, or applied to, some of the agencies on these lists. None of them knew about this ranking and none of it changed a score.
  • No agency pays for a position, there are no affiliate links, and no company has seen its entry before publication. If any of that changes, the disclosure changes first.
  • My business interest is on every page: I sell senior engineering with AI agents as the alternative to hiring an agency.
  • Written with AI (Claude) from the data set. Every number in the editorial text is checked automatically against the company record or the research notes, and every top entry was read against the company’s own website. Sources and check dates are under each entry.

Spotted an error or want your company added? Write to ciunkos@gmail.com. Full methodology and weights →

Przemysław Zalewski

About the author

Przemysław Zalewski, a senior full-stack engineer in Wrocław with 15+ years of shipping software. I ran this catalog for two months while choosing my own next clients, so every number here was useful to me before it was useful to you. I build with coding agents, work with clients in the US and the UK, and I sell the alternative to the agencies on this list.

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Best software houses in Warsaw10 agencies ranked by registers, filings and reviews, out of 489 checked.Best UX/UI design and development companies in Poland10 companies ranked out of 159 with UX/UI design evidence in Poland.Best UX/UI design software houses in Wrocław10 companies ranked out of 29 with UX/UI design evidence in Wrocław.Best UX/UI design software houses in Kraków8 companies ranked out of 31 with UX/UI design evidence in Kraków.Best React software houses in Warsaw10 companies ranked out of 165 with React evidence in Warsaw.Best TypeScript software houses in Warsaw10 companies ranked out of 81 with TypeScript evidence in Warsaw.Best Next.js software houses in Warsaw10 companies ranked out of 47 with Next.js evidence in Warsaw.Best AI agents software houses in Warsaw10 companies ranked out of 141 with AI agents evidence in Warsaw.Best startups and MVPs software houses in Warsaw10 companies ranked out of 98 with startups and MVPs evidence in Warsaw.Best React Native software houses in Warsaw10 companies ranked out of 109 with React Native evidence in Warsaw.Best mobile app development software houses in Warsaw10 companies ranked out of 125 with mobile app development evidence in Warsaw.Best e-commerce software houses in Warsaw10 companies ranked out of 82 with e-commerce evidence in Warsaw.
Przemysław Zalewski

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Przemysław Zalewski · 15+ years shipping software

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