Best mobile app development software houses in Kraków

Which company fits your project

• ApplandeoMobile app development is 30% of service lines on its Clutch profile. Score 79, 4.7 on Clutch from 17 reviews, profit in 2025.
• AMC TECHMobile app development is 10% of service lines on its Clutch profile. Score 79, 5.0 on Clutch from 17 reviews, profit in 2025.
• Core LogicMobile app development is 25% of service lines on its Clutch profile. Score 77, 5.0 on Clutch from 9 reviews, profit in 2025.
• TechWingsMobile app development is 30% of service lines on its Clutch profile. Score 76, 4.9 on Clutch from 58 reviews, profit in 2024.
• One senior instead of a teamIf the project fits one person with coding agents, hire me for mobile apps 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 mobile app development work; the share on Clutch is what the company declares.

The top 10 at a glance

Click a column to sort.

#	Company	People	Clutch	Rate	Focus	Score
1	Applandeoprofit 266K PLN (2025)GoWork 9/1	50-249	4.7 · 17	50–99 USD/h	Mobile app	79
2	AMC TECHprofit 27K PLN (2025)	50-249	5.0 · 17	50–99 USD/h	Embedded and application software	79
3	Core Logicprofit 116K PLN (2025)	10-49	5.0 · 9	50–99 USD/h	Concept and strategy workshops	77
4	TechWingsprofit 160K PLN (2024)	50-249	4.9 · 58	25–49 USD/h	Product design	76
5	DBB Softwareprofit 1.5M PLN (2025)	50-249	5.0 · 34	25–49 USD/h	AI integration and agentic AI	76
6	Montrose Softwareloss 25K PLN (2025)GoWork 8/3	50-249	4.9 · 8	50–99 USD/h	Custom software	76
7	TechMagicprofit 1.2M PLN (2025)	250-999	4.8 · 54	50–99 USD/h	Web and SaaS	75
8	Software Mansionprofit 20.7M PLN (2025)GoWork 4/10	250-999	4.8 · 24	100–149 USD/h	React Native development and consulting	71
9	CrustLabprofit 1.7M PLN (2025)	50-249	4.8 · 18	50–99 USD/h	Casino platform	71
10	Railwaymenloss 1.7M PLN (2025)GoWork 5/2	50-249	4.9 · 43	50–99 USD/h	Product design and discovery	68

The ranking

1

Applandeo

Kraków software house building mobile and web apps and extending client teams, with fintech and logistics experience.

Clutch: 4.7 (17 reviews)Rate: 50–99 USD/hMin. project: 10,000 USD

Best for: Fintech and logistics teams that need a mobile or web app built or extended.

Verdict. Pick Applandeo for an iOS, Android or web app in fintech or logistics, backed by a consistent history and good staff opinions. Skip it for heavy data or AI platforms.

Pros

• Applandeo reported a profit of 266K PLN on 13.9M PLN of revenue in 2025.
• GoWork employee opinions lean positive, with 9 positive against 1 negative.
• The founding year on the site, 2014, matches the registry, and the site cites around 120 projects.
• Named case studies include the PONS Translate app, and ClickUp and GoCardless give references.

Cons

• The margin is thin, with 266K PLN of profit on 13.9M PLN of revenue.
• Clutch shows 17 reviews with a 4.7 average, a bit below the perfect scores of smaller peers.
• JustJoin had no open offers at the time of our check.

From their website and Clutch profile

• The about page dates the company to 2014, matching the registry, and cites around 120 projects (source).
• The site states an average client partnership of 3 to 4 years (source).
• The homepage shows logos of Tesco, ClickUp, Magicline and CRIF, plus testimonials from PONS and GoCardless (source).
• Clutch lists 17 reviews with a 4.7 average and one office in Kraków (source).

Clients they name: PONS Langenscheidt, Tesco, ClickUp, Magicline, CRIF, GoCardless

Mobile app developmentWeb app developmentTeam extensionProduct designQA and testingMachine learning consulting

2

AMC TECH

Kraków engineering firm designing electronics, embedded software, mechanics and production lines for industrial and consumer products.

Clutch: 5.0 (17 reviews)Rate: 50–99 USD/hMin. project: 10,000 USD

Best for: Manufacturers and hardware startups that need electronics, firmware and an app designed together.

Verdict. Take AMC TECH when your product has a circuit board or a sensor. For a pure web or SaaS product, pick a software house.

Pros

• AMC TECH builds hardware, firmware and software under one roof.
• Clutch shows 17 reviews with a perfect average, from industrial clients such as Solaris and Analog Devices.
• The homepage names industrial brands such as Bosch, Siemens, Alstom Power and Pesa.
• AMC TECH declares an ISO 9001 quality system.

Cons

• AMC TECH reported a profit of only 27K PLN on 11.5M PLN of revenue in 2025.
• The registry company dates from 2015, while Clutch says 1992, so part of the history belongs to earlier entities.
• GoWork has few employee opinions, the latest from 2023.

From their website and Clutch profile

• AMC TECH combines electronics, mechanics and software. Sister brands AMC Vibro and AMC Works handle machine monitoring and assembly (source).
• The about page claims 20+ years, 100+ engineers, 150+ clients and an ISO 9001 quality system (source).
• The foreign contacts in Denmark, the US, Switzerland and the UK are partner firms. The company itself sits at Pilotów 2E in Kraków (source).
• Clutch gives 1992 as the founding year and lists 17 reviews, including Solaris and Analog Devices. The registry entity in our file dates from 2015 (source).

Clients they name: Bosch, Siemens, Volvo, Solaris, Alstom Power, Pesa

Embedded and application softwareElectronics designIndustrial design and mechanicsProduction line designIoT and Industry 4.0Technology partnership for startups

3

Core Logic

Kraków software house building web and mobile platforms for leasing, insurance, automotive, e-mobility and aviation.

Clutch: 5.0 (9 reviews)Rate: 50–99 USD/hMin. project: 10,000 USD

Best for: Leasing, insurance and mobility companies that need a web and mobile platform built and maintained.

Verdict. Pick Core Logic for a mobility or finance platform, where Traficar, Vehis and Toyota Bank Polska are its references. Check the contracting entity and team stability first.

Pros

• Core Logic reported a profit of 116K PLN on 13.1M PLN of revenue in 2025.
• Named Polish references in mobility and finance include Traficar, Vehis and Toyota Bank Polska.
• All nine Clutch reviews give the top score.
• Its own products for insurance and fleets show it knows leasing and car sharing.

Cons

• GoWork employee opinions lean negative, with 2 positive against 4 negative.
• The site footer lists two companies with the same name and address, so check which one signs the contract.
• The margin is thin, with 116K PLN of profit on 13.1M PLN of revenue.

From their website and Clutch profile

• The footer names two companies at the same Kraków address, Core Logic Sp. z o.o. and Core Logic Services Sp. z o.o (source).
• The homepage claims 10+ years on the market, 50+ specialists and 2M+ users. It also presents own products for insurance and fleets (source).
• Clutch gives 2012 as the founding year and lists 9 reviews, while the registry entity in our file dates from 2015 (source).

Clients they name: Traficar, Vehis, Kathrein Solutions, Toyota Bank Polska, Blue Panorama Airlines, EMBIQ

Concept and strategy workshopsWeb and mobile appsAI and data scienceEnterprise process automationProduct design (UX/UI)DevOps and cloudAI

4

TechWings

Kraków software and design company offering outsourced product teams and team extension for web and mobile.

Clutch: 4.9 (58 reviews)Rate: 25–49 USD/hMin. project: 10,000 USDPremier Verified

Best for: A healthcare or productivity startup that wants UX design plus a web or mobile build at low hourly rates.

Verdict. TechWings fits a startup MVP with a tight hourly budget and a need for design. Ask for code samples in your stack before you sign.

Pros

• Clutch shows 4.9 from 58 reviews and a Premier Verified badge.
• Clutch lists rates of 25–49 USD per hour and projects from 10,000 USD.
• Won three Clutch awards in 2024.
• Profitable in 2024, with 160K PLN of profit on 6.8M PLN of revenue.

Cons

• Case studies name no technologies, so its Kotlin, Flutter or Rails depth is hard to check.
• The team works mostly from home across 7 countries, with one Kraków address.
• Offers team extension next to project work, so confirm who owns delivery.

From their website and Clutch profile

• The about page claims 50 in-house professionals working from 7 countries, mostly from home. (source)
• The about page claims 150 projects and 38 industry awards since 2016. (source)
• The home page offers team extension next to fully outsourced development. (source)
• The work page names no technologies for its case studies. (source)

Clients they name: Microsoft, Standard Bank, Fornova, The Brussels Times, Cointree, Parknav

Product designResearch and developmentWeb developmentMobile developmentDevOps and automationTeam extension

5

DBB Software

Software company founded in Dnipro, now headquartered in Kraków, building AI features, web and mobile products with teams in Ukraine and Poland.

Clutch: 5.0 (34 reviews)Rate: 25–49 USD/hMin. project: 25,000 USDPremier Verified

Best for: Startups and SMBs with a defined web, mobile or AI build that want low rates and accept a team working from Ukraine.

Verdict. Pick DBB Software for a defined web or AI build at low rates, delivered from Ukraine with a Kraków front office. Skip it if you need a team in Poland.

Pros

• Clutch shows 34 reviews with a perfect average and a Premier Verified badge.
• The Polish company reported a profit of 1.5M PLN on 3.6M PLN of revenue in 2025.
• The site dates the start in Dnipro to 2015 and the Kraków office to 2021.
• DBB Software declares ISO/IEC 27001 and AWS Select Tier status.

Cons

• The Polish company had 3.6M PLN of revenue, while the site claims 100+ engineers, so most delivery likely sits in Ukraine.
• The declared rate of 25 to 49 USD is the offshore band, so ask who writes the code.
• The registry entity dates only from 2021 and has minimum share capital.

From their website and Clutch profile

• The timeline says the company was founded in February 2015 in Dnipro, Ukraine, and opened a Kraków office in November 2021 (source).
• The timeline's latest headcount is 89 people across Dnipro, Lviv and Kraków in August 2023. The homepage claims 100+ engineers (source).
• The site states ISO/IEC 27001 certification in June 2026 and AWS Select Tier status (source).
• Clutch lists 34 reviews, a 25 to 49 USD rate band and locations in Kraków and Dnipro (source).

Clients they name: Lakera, Choo Choo, Bookis, Plaace, Doctify, DispatchHealth

AI integration and agentic AIWeb and mobile developmentMVP developmentDedicated teamsCloud and DevOpsUI/UX designAI

6

Montrose Software

Kraków engineering team with a New Jersey sales office that builds data, finance and e-commerce software for US clients.

Clutch: 4.9 (8 reviews)Rate: 50–99 USD/hMin. project: n/a

Best for: US finance and e-commerce firms looking for an ISO-certified Kraków team for data and reporting work.

Verdict. Use Montrose Software for finance data, reporting or e-commerce migrations aimed at the US market. Skip it if you want a Poland-focused partner with many public reviews.

Pros

• The site names US finance clients such as Wells Fargo and Lord Abbett across 18 case studies.
• Lists ISO/IEC 27001:2022 and ISO 9001:2015, which regulated clients often require.
• The last snapshot showed 2 remote roles on JustJoin. GoWork reviews lean positive, with 8 positive and 3 negative.

Cons

• The 2025 statement shows a small loss of 25K PLN on 10.5M PLN of revenue.
• Clutch has only 8 reviews for a company that claims over 200 clients since 2012.
• Clutch lists New Jersey as headquarters, so a Polish buyer may first deal with a US-facing sales team.

From their website and Clutch profile

• The projects page shows 18 case studies, mostly US finance and e-commerce clients such as Wells Fargo and Lord Abbett, and claims over 200 clients since 2012 (source).
• The home page shows ISO/IEC 27001:2022 and ISO 9001:2015, plus addresses in Kraków and South Orange, NJ (source).
• Clutch names South Orange, NJ as headquarters, while KRS places the Polish company in Kraków (source).
• Clutch shows 4.9 from 8 reviews, with reported budgets from 180,000 USD up to 1 million USD (source).

Clients they name: Wells Fargo, Lord Abbett, Climate Bonds Initiative, Freshpair, Home Partners, Kids Discover

Custom software developmentWeb and e-commerce developmentMobile app developmentAI and machine learningCloud engineering and DevOpsQA and testingDockerKubernetesReactJavaScript

7

TechMagic

Software product company from Lviv with a Kraków office, focused on healthtech, cloud and cybersecurity.

Clutch: 4.8 (54 reviews)Rate: 50–99 USD/hMin. project: 25,000 USDPremier Verified

Best for: Healthcare and media companies that need a Node.js or Next.js product with security and IoT skills from one vendor.

Verdict. Pick TechMagic for a healthtech or security-heavy product with compliance needs. On a small budget, its $25,000 minimum rules it out.

Pros

• Profitable in 2025, with 1.2M PLN of profit on 11.5M PLN of revenue.
• Clutch shows 4.8 from 54 reviews, with a Premier Verified badge.
• The site shows ISO 27001 and CREST badges, useful for healthcare buyers.
• Its security team sells penetration testing next to development.

Cons

• The home page gives three different team sizes, 350+, 400+ and 320+.
• The Polish company shares its registered address with Incode Group, a sign of a virtual office.
• Clutch lists a $25,000 minimum project.

From their website and Clutch profile

• The home page gives three team sizes, 350+, 400+ and 320+. (source)
• The Kraków office sits in a coworking space on Zamoyskiego, while the register lists Szlak 77/222. (source)
• The site shows ISO 27001 and CREST badges and sells penetration testing next to development. (source)
• Clutch ties the Polish company Techmagic PL Sp. z o.o. to KRS 0000969230. (source)

Clients they name: Elements.cloud, Huckleberry, Bamboo, Tiro.health, Acorn-i, Good&Co, Corellium, MyTelescope

Web and SaaS developmentCybersecurity and penetration testingCloud and DevOps (AWS, Azure, GCP)AI and generative AIIoT developmentUI/UX designAI

8

Software Mansion

Kraków software company for mobile, web and AI, maintaining many React Native open source libraries.

Clutch: 4.8 (24 reviews)Rate: 100–149 USD/hMin. project: 10,000 USD

Best for: Media or consumer app company that needs senior React Native work, from performance fixes to a new app.

Verdict. Pick Software Mansion for a React Native app where performance or media playback matters. Skip it for a small website or a tight budget.

Pros

• Maintains React Native libraries such as Reanimated, Gesture Handler and Screens.
• Profitable in 2025, with 20.7M PLN of profit on 119.4M PLN of revenue.
• Media case studies include Photobucket and a group chat where live latency fell from 7 to 2 seconds.
• The site claims 400+ engineers.

Cons

• Clutch rates run $100–149 per hour, the top of the Polish market.
• Had 2 open job offers at the last check, none remote.

From their website and Clutch profile

• The home page claims 400+ engineers and lists Reanimated, Gesture Handler and Screens among its React Native projects (source).
• Case studies include Photobucket, a content aggregator app and a group chat where live latency fell from 7 to 2 seconds (source).
• The contact page names Software Mansion S.A. at Zabłocie 43b in Kraków and gives 2012 as the founding year (source).
• The company runs an investor relations site as a joint-stock company (source).

Clients they name: Photobucket, Supabase, Partiful, Dscout, Turn.io, Perch, ChatBCC, Vibecode

React Native development and consultingMobile app modernizationWeb and Elixir developmentOn-device AI and AI software developmentReal-time video and audioTeam augmentationReactReact NativeJavaScriptPython

9

CrustLab

Kraków iGaming technology partner building casino platforms, sportsbooks, lottery systems and crash games for operators.

Clutch: 4.8 (18 reviews)Rate: 50–99 USD/hMin. project: 10,000 USD

Best for: Casino, sportsbook and lottery operators that want to own their platform code.

Verdict. Pick CrustLab if you run a betting, casino or lottery business and want your own platform. For a mobile app outside gambling, choose a general mobile studio.

Pros

• Revenue was 17.4M PLN in 2025, with a profit of 1.7M PLN.
• Claims 60+ iGaming projects and 80 experts.
• Case studies name Betfan, OlyBet and Sportech.
• Clutch shows 4.8 from 18 reviews.

Cons

• The site now sells almost only to gambling operators, so other industries get little attention.
• GoWork has 5 negative and 5 positive entries.
• Clutch still puts mobile apps at 65% of the work, while the site leads with iGaming.

From their website and Clutch profile

• The footer lists KRS 0000703502, NIP 6793159393 and Kapelanka 13B in Kraków. (source)
• The homepage claims 9 years in iGaming, 60+ iGaming projects and 80 experts. (source)
• The about page says CrustLab has worked with 50+ startups and enterprises since 2017 and counts 100 projects. (source)
• Case studies cover betting products for Betfan, OlyBet and Sportech. (source)

Clients they name: Betfan, OlyBet, Sportech

Casino platform developmentSportsbook and betting softwareLottery platformsBespoke and crash gamesProduct designMobile developmentTypeScriptJavaScriptPythonNode.js

10

Railwaymen

Kraków software house building web and mobile products, with a focus on fintech, foodtech and construction tech.

Clutch: 4.9 (43 reviews)Rate: 50–99 USD/hMin. project: 25,000 USD

Best for: A fintech or foodtech startup that wants a Rails web app and a Kotlin mobile app from one team.

Verdict. Railwaymen fits a fintech or foodtech product that needs web, mobile and ISO 27001 from one vendor. Check the 2025 loss before a multi-year deal.

Pros

• Clutch shows 4.9 from 43 reviews, with projects from 25,000 USD.
• Holds ISO 27001, useful for fintech and payment work.
• Lists Ruby on Rails for web and Kotlin for mobile on its service pages.
• Has run since 2009 and claims 55+ people in Kraków.

Cons

• Reported a loss of 1.7M PLN on 6.9M PLN of revenue in 2025.
• Had zero open roles at the last snapshot.
• Three family foundations still in registration own the company, a fresh ownership change.

From their website and Clutch profile

• The about page says the Kraków team has 55+ people. (source)
• The about page timeline starts in June 2009 and records the ISO 27001 certification. (source)
• The web development page lists Ruby on Rails and Vue among its stack. (source)
• The home page shows Gulf clients such as Shawarmer and Moyasar and an AI assistant for GCC restaurants. (source)

Clients they name: Autodesk, Moyasar, Shawarmer, ProEst, Hydr, Alamar

Product design and discoveryMVP developmentWeb development (Ruby on Rails, Vue)Mobile development (Kotlin, Swift)DevOps and 24/7 monitoringSecurity and compliance

Every company we checked

The table below has the 58 companies with mobile app development evidence in Kraków, including the ones that do not qualify for the ranking, with the reason. Sort by any column.

Show all 58 companies

Size:2-910-4950-249250-9991000-9999 Rate:25-49 USD50-99 USD100-149 USD150-199 USD · 58

#	Company	HQ (KRS)	People	Clutch	Rate	Revenue	Profit	Focus	Score	Links
1	ApplandeoMobile app	Kraków	50-249	4.7 · 17	50–99 USD/h	13.9M PLN	266K PLN	Mobile app	79	WebsitePortfolioClutchKRS
2	AMC TECHEmbedded and application software	Kraków	50-249	5.0 · 17	50–99 USD/h	11.5M PLN	27K PLN	Embedded and application software	79	WebsitePortfolioClutchKRS
3	Core LogicConcept and strategy workshops	Kraków	10-49	5.0 · 9	50–99 USD/h	13.1M PLN	116K PLN	Concept and strategy workshops	77	WebsitePortfolioClutchKRS
4	TechWingsProduct design	Kraków	50-249	4.9 · 58	25–49 USD/h	6.8M PLN	160K PLN	Product design	76	WebsitePortfolioClutchKRS
5	DBB SoftwareAI integration and agentic AI	Kraków	50-249	5.0 · 34	25–49 USD/h	3.6M PLN	1.5M PLN	AI integration and agentic AI	76	WebsitePortfolioClutchKRS
6	Montrose SoftwareCustom software	Kraków	50-249	4.9 · 8	50–99 USD/h	10.5M PLN	-25K PLN	Custom software	76	WebsitePortfolioClutchKRS
7	TechMagicWeb and SaaS	Kraków	250-999	4.8 · 54	50–99 USD/h	11.5M PLN	1.2M PLN	Web and SaaS	75	WebsitePortfolioClutchKRS
8	Software MansionReact Native development and consulting	n/a	250-999	4.8 · 24	100–149 USD/h	119.4M PLN	20.7M PLN	React Native development and consulting	71	WebsitePortfolioClutchKRS
9	CrustLabCasino platform	n/a	50-249	4.8 · 18	50–99 USD/h	17.4M PLN	1.7M PLN	Casino platform	71	WebsitePortfolioClutchKRS
10	RailwaymenProduct design and discovery	Kraków	50-249	4.9 · 43	50–99 USD/h	6.9M PLN	-1.7M PLN	Product design and discovery	68	WebsitePortfolioClutchKRS
–	N-iXbody leasing	Kraków	1000-9999	4.8 · 35	50–99 USD/h	15.5M PLN	1.2M PLN	.NET	79	WebsiteClutchKRS
–	Sii Polandbody leasing	Warsaw	1000-9999	4.9 · 44	n/a	2155.9M PLN	261M PLN	wszystko	78	WebsiteClutchKRS
–	Alergeek Venturestoo little client evidence	Kraków	10-49	4.9 · 6	50–99 USD/h	1.9M PLN	343K PLN	Web	68	WebsitePortfolioClutchKRS
–	Lunar Logictoo little client evidence	Kraków	10-49	4.9 · 27	50–99 USD/h	2.4M PLN	-236K PLN	Product discovery and validation	68	WebsitePortfolioClutchKRS
–	Incode Grouptoo little client evidence	Kraków	50-249	5.0 · 39	25–49 USD/h	2.5M PLN	-11K PLN	Developer hiring	66	WebsitePortfolioClutchKRS
–	Implextoo little client evidence	Kraków	50-249	5.0 · 21	50–99 USD/h	3.2M PLN	-131K PLN	Web	65	WebsitePortfolioClutchKRS
–	Gecko Dynamicstoo little client evidence	Kraków	10-49	4.9 · 29	50–99 USD/h	5.7M PLN	-272K PLN	Web	64	WebsitePortfolioClutchKRS
–	Ultimate Systemstoo little client evidence	Kraków	10-49	5.0 · 22	50–99 USD/h	161K PLN	-3K PLN	Web applications	63	WebsiteClutchKRS
–	Glorium Technologiestoo little client evidence	Kraków	50-249	4.8 · 32	50–99 USD/h	729K PLN	-93K PLN	AI	60	WebsiteClutchKRS
–	Kozak Agencytoo little client evidence	Kraków	50-249	5.0 · 8	25–49 USD/h	1.3M PLN	-7K PLN	AI and LLM integration	59	WebsitePortfolioClutchKRS
–	Aillerontoo little client evidence	Kraków	1000-9999	4.9 · 7	50–99 USD/h	n/a	1.1M PLN	Leasing platforms	58	WebsitePortfolioClutchKRS
–	SP Spyrosoft Grouptoo little client evidence	Wrocław	1000-9999	5.0 · 2	n/a	22 PLN	n/a	automotive	58	ClutchKRS
–	Cleveroadtoo little client evidence	n/a	250-999	4.9 · 82	25–49 USD/h	n/a	n/a	AI	51	WebsiteClutch
–	Svitla Systemstoo little client evidence	n/a	1000-9999	4.8 · 32	25–49 USD/h	n/a	n/a	Python	51	WebsiteClutch
–	Miquidotoo little client evidence	n/a	50-249	4.9 · 51	50–99 USD/h	n/a	n/a	Android	50	WebsiteClutch
–	unicrewtoo little client evidence	n/a	50-249	5.0 · 62	50–99 USD/h	n/a	n/a	AI	50	WebsiteClutch
–	Appricotsofttoo little client evidence	n/a	10-49	5.0 · 26	25–49 USD/h	n/a	n/a		48	WebsiteClutch
–	Memory Squaredtoo little client evidence	n/a	10-49	5.0 · 28	25–49 USD/h	n/a	n/a		48	WebsiteClutch
–	CHI Softwaretoo little client evidence	n/a	250-999	5.0 · 32	50–99 USD/h	n/a	n/a	AI	47	WebsiteClutch
–	Synergy Labstoo little client evidence	n/a	50-249	4.9 · 45	50–99 USD/h	n/a	n/a	AI	47	WebsiteClutch
–	THEY.devtoo little client evidence	n/a	10-49	5.0 · 31	25–49 USD/h	n/a	n/a		47	WebsiteClutch
–	Geeknautstoo little client evidence	n/a	10-49	5.0 · 13	25–49 USD/h	n/a	n/a	AI	46	WebsiteClutch
–	Giraffe Studiotoo little client evidence	n/a	10-49	5.0 · 23	n/a	n/a	n/a		46	WebsiteClutch
–	Lexogrinetoo little client evidence	n/a	10-49	5.0 · 25	50–99 USD/h	n/a	n/a	AI	46	WebsiteClutch
–	Infolettoo little client evidence	n/a	50-249	5.0 · 2	n/a	n/a	n/a	Java	45	WebsiteClutch
–	Light IT Globaltoo little client evidence	n/a	50-249	4.9 · 54	25–49 USD/h	n/a	n/a	AI	45	WebsiteClutch
–	CleverCrewtoo little client evidence	n/a	10-49	5.0 · 8	25–49 USD/h	n/a	n/a		44	WebsiteClutch
–	Smultron Web Developmenttoo little client evidence	n/a	10-49	5.0 · 14	50–99 USD/h	n/a	n/a		44	WebsiteClutch
–	VirtusLabtoo little client evidence	n/a	250-999	4.4 · 8	50–99 USD/h	n/a	n/a	Python	44	WebsiteClutchKRS
–	Winalifetoo little client evidence	n/a	10-49	5.0 · 14	25–49 USD/h	n/a	n/a		44	WebsiteClutch
–	Altkom Softwaretoo little client evidence	n/a	250-999	4.8 · 28	50–99 USD/h	n/a	n/a		43	WebsiteClutch
–	AP AppsGardentoo little client evidence	n/a	10-49	4.8 · 11	25–49 USD/h	n/a	n/a		43	WebsiteClutch
–	Axontoo little client evidence	n/a	50-249	4.8 · 42	25–49 USD/h	n/a	n/a		43	WebsiteClutch
–	codebluetoo little client evidence	n/a	10-49	5.0 · 11	25–49 USD/h	n/a	n/a		43	WebsiteClutch
–	26bitzunder 10 people	n/a	2-9	5.0 · 7	25–49 USD/h	n/a	n/a	AI	42	WebsiteClutch
–	Developextoo little client evidence	n/a	250-999	4.9 · 11	25–49 USD/h	n/a	n/a	AI	42	WebsiteClutch
–	Ntoo little client evidence	n/a	50-249	4.8 · 10	25–49 USD/h	n/a	n/a		42	WebsiteClutch
–	PEOPLE MORE P.S.A.too little client evidence	n/a	50-249	5.0 · 7	50–99 USD/h	n/a	n/a	AI	42	WebsiteClutch
–	Score Digitaltoo little client evidence	n/a	10-49	4.9 · 10	50–99 USD/h	n/a	n/a	AI	42	WebsiteClutch
–	WeAstronauts Softwaretoo little client evidence	n/a	10-49	4.9 · 9	25–49 USD/h	n/a	n/a		42	WebsiteClutch
–	The APP Solutionstoo little client evidence	n/a	50-249	4.7 · 21	25–49 USD/h	n/a	n/a		41	WebsiteClutch
–	10A Software Housetoo little client evidence	n/a	10-49	4.9 · 6	25–49 USD/h	n/a	n/a		40	WebsiteClutch
–	AP Appliscaletoo little client evidence	n/a	50-249	5.0 · 2	25–49 USD/h	n/a	n/a	Java	40	Clutch
–	Peak11too little client evidence	n/a	10-49	4.9 · 5	50–99 USD/h	n/a	n/a	AI	40	WebsiteClutch
–	BR Brilinxofttoo little client evidence	n/a	10-49	5.0 · 2	n/a	n/a	n/a	AI	39	WebsiteClutch
–	Innovecstoo little client evidence	n/a	250-999	4.7 · 11	25–49 USD/h	n/a	n/a	AI	39	WebsiteClutch
–	Codaheadtoo little client evidence	n/a	50-249	4.7 · 6	25–49 USD/h	n/a	n/a	AI	38	WebsiteClutch
–	JSON Crewunder 10 people	n/a	2-9	4.5 · 1	50–99 USD/h	n/a	n/a	AI	35	WebsiteClutch

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

What they charge

Check any agency yourself in 10 minutes

1. Ask for apps in the stores with their ratings and update history. A mobile app needs releases for every OS update, so plan maintenance before the build.
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.