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Startups and MVPs in Kraków, ranked for 2027

Best startups and MVPs software houses in Kraków

Przemysław Zalewski·Data verified: ·31 min read

Ask for products they built that raised money or reached paying users, and how many people sat on the MVP. A team of six burns a seed round fast. I found 49 companies with an office in Kraków that show startups and MVPs work in at least one source (49 by their Clutch profile), and checked each in the court register, its latest filing and its employee reviews. 44 meet the ranking criteria and the 10 highest scores are below. If one senior engineer is enough, I build MVPs with AI agents.

In short: The highest-scoring startups and MVPs software houses in Kraków for 2027 are Applandeo (score 77), Core Logic (score 77) and Rite NRG (score 76). 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)

  • 49companies checked
  • 16verified in KRS
  • 16with a financial statement
  • 16with an employee review profile
  • 10ranked

Which company fits your project

  • ApplandeoSmall businesses (under 10M USD revenue) are 55% of its clients on Clutch. Score 77, 4.7 on Clutch from 17 reviews, profit in 2025.
  • Core LogicSmall businesses (under 10M USD revenue) are 45% of its clients on Clutch. Score 77, 5.0 on Clutch from 9 reviews, profit in 2025.
  • Rite NRGSmall businesses (under 10M USD revenue) are 40% of its clients on Clutch. Score 76, 4.9 on Clutch from 16 reviews, profit in 2024.
  • Owls DepartmentSmall businesses (under 10M USD revenue) are 70% of its clients on Clutch. Score 74, 4.9 on Clutch from 18 reviews, profit in 2025.
  • One senior instead of a teamIf the project fits one person with coding agents, hire me for MVPs 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 startups and MVPs work; the share on Clutch is what the company declares.

The top 10 at a glance

Click a column to sort.

#CompanyPeopleClutchRateFocusScore
1
Applandeoprofit 266K PLN (2025)GoWork 9/1
50-2494.7 · 1750–99 USD/hMobile app77
2
Core Logicprofit 116K PLN (2025)
10-495.0 · 950–99 USD/hConcept and strategy workshops77
3
Rite NRGprofit 2.3M PLN (2024)
50-2494.9 · 1650–99 USD/hSoftware consulting and engineering76
4
Owls Departmentprofit 238K PLN (2025)
10-494.9 · 1850–99 USD/hDigital brand experiences and websites74
5
Tandemiteprofit 499K PLN (2025)
10-494.9 · 1250–99 USD/hPIM implementation74
6
byVoiceprofit 241K PLN (2025)
10-495.0 · 1350–99 USD/hAI voice agents73
7
korg.softwareprofit 121K PLN (2025)
10-495.0 · 1025–49 USD/hCustom software70
8
Rumble Fishprofit 604K PLN (2025)
10-494.6 · 950–99 USD/hBlockchain and Web370
9
Alergeek Venturesprofit 343K PLN (2025)
10-494.9 · 650–99 USD/hWeb70
10
Software Mansionprofit 20.7M PLN (2025)GoWork 4/10
250-9994.8 · 24100–149 USD/hReact Native development and consulting69

The ranking

The order below is the score from five axes: transparency, client reputation, stability, specialization and activity. Here specialization measures how strong the startups and MVPs 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.

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.

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
Applandeo homepage
Homepage of applandeo.com, screenshot taken October 28, 2026. Content and marks belong to Applandeo.

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.

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.

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
Core Logic homepage
Homepage of core-logic.com, screenshot taken October 28, 2026. Content and marks belong to Core Logic.

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.

Rite NRG

Wrocław software and AI engineering company supplying delivery teams, managed services and fixed-scope releases, with Web3 roots.

Clutch: 4.9 (16 reviews)Rate: 50–99 USD/hMin. project: 25,000 USD

Best for: Scale-ups that must staff an engineering team quickly or ship a fixed-scope AI release.

Pros

  • Rite NRG reported a profit of 2.3M PLN on 26.6M PLN of revenue in 2024.
  • Deloitte Technology Fast 50 Central Europe recognized its growth in 2025.
  • Rite NRG offers a fixed-scope, fixed-price release path next to team supply.
  • Clutch shows 16 reviews averaging 4.9.

Cons

  • Clutch puts IT managed services at 60% of the work, so team supply is the core business.
  • Most case studies are anonymous, and only Metapro is named.
  • The latest filing in our data is for 2024, one year older than for most peers.

From their website and Clutch profile

  • The awards page lists Deloitte Technology Fast 50 Central Europe 2025 and Fast 500 EMEA 2023 (source).
  • Most case studies are anonymous, and Metapro is the only client named on the homepage (source).
  • The site gives only a Wrocław address, while Clutch also lists Kraków and Malmö (source).
  • The homepage shows a 4.9 rating from 16 verified Clutch reviews (source).

Clients they name: Metapro

Software consulting and engineeringAI consulting and automationTechnology talent and teamsManaged technology servicesBlockchain and Web3Blockchain
Rite NRG homepage
Homepage of ritenrg.com, screenshot taken October 28, 2026. Content and marks belong to Rite NRG.

Verdict. Use Rite NRG to scale a team quickly, backed by its Web3 and AI work. Ask for named references before a fixed-price build.

Owls Department

Kraków digital studio building WebGL, headless CMS and Shopify sites for music, culture and lifestyle brands.

Clutch: 4.9 (18 reviews)Rate: 50–99 USD/hMin. project: 5,000 USD

Best for: A music, culture or fashion brand that wants an award-level marketing site with WebGL or a headless CMS.

Pros

  • Clutch shows 4.9 from 18 reviews, with projects from 5,000 USD.
  • Won FWA of the Day in 2023 and Awwwards Site of the Day in 2022.
  • Lists Sony Music UK, Robbie Williams and Sephora among about 100 clients.
  • Profitable in 2025, with 238K PLN of profit on 2.4M PLN of revenue.

Cons

  • Most of the 20 projects on its work page are marketing sites, with few business apps.
  • The site gives no legal name, NIP or KRS, and its 13 years predate the 2019 registration.
  • Had zero open roles at the last snapshot, so expect a small team.

From their website and Clutch profile

  • The about page lists about 100 client names, including Sony Music UK, Robbie Williams and Sephora. (source)
  • The work page shows 20 projects, mostly WordPress, headless CMS and WebGL sites, with no years. (source)
  • The site claims 13 years of digital expertise, while KRS registered the company in 2019. (source)
  • The contact page gives only the Długa 4/6 address in Kraków, with no legal name, NIP or KRS. (source)

Clients they name: Sony Music UK, Robbie Williams, Paloma Faith, Sephora, World Economic Forum, LPP, Grupa Polsat

Digital brand experiences and websitesWebGL and 3D web developmentHeadless CMS and WordPress developmentShopify e-commerceUX/UI designDevelopment for design agencies
Owls Department homepage
Homepage of owlsdepartment.com, screenshot taken October 28, 2026. Content and marks belong to Owls Department.

Verdict. Owls Department fits a brand site where visuals and motion matter most. Skip it for a SaaS backend or a long product build.

Tandemite

Kraków e-commerce and PIM shop building B2B and B2C stores on Pimcore and Shopware for manufacturers and retailers.

Clutch: 4.9 (12 reviews)Rate: 50–99 USD/hMin. project: 5,000 USD

Best for: A manufacturer or wholesaler moving B2B sales online, with a PIM on Pimcore and a PHP store on Shopware.

Pros

  • Holds Pimcore Gold Partner and Shopware Business Partner status.
  • The portfolio shows 16 case studies, including B2B stores for Zarys and Dexis Belgium.
  • Profitable in 2025, with 499K PLN of profit on 5.6M PLN of revenue.
  • Clutch shows 4.9 from 12 reviews, with projects from 5,000 USD.

Cons

  • Focuses on PIM and e-commerce, so a SaaS or mobile app falls outside its core.
  • The about page still shows an unfilled „Partner to over X companies” placeholder.
  • Had zero open roles at the last snapshot, with a team of 30.

From their website and Clutch profile

  • The about page says the team has 30 professionals, with offices in Kraków and Amsterdam. (source)
  • The portfolio lists 16 case studies, mostly Pimcore, Shopware and Magento stores, with no years. (source)
  • The home page claims Pimcore Gold Partner, Shopware Business Partner and Storyblok partner status. (source)
  • The about page still shows an unfilled placeholder, „Partner to over X companies”. (source)

Clients they name: Samsung, Axa, John Deere, Nowy Styl, Abra meble, Zarys, Dexis Belgium, Canpol Babies

PIM implementation (Pimcore, Akeneo, Ergonode)B2B and B2C e-commerce (Shopware, Magento)Headless CMS (Storyblok)Digital experience platformsUX/UI designMaintenance of existing stores
Tandemite homepage
Homepage of tandemite.com, screenshot taken October 28, 2026. Content and marks belong to Tandemite.

Verdict. Tandemite fits a manufacturer that wants PIM and a B2B store from one vendor. Go elsewhere for a mobile app or a SaaS product.

byVoice

Kraków company selling an AI voice agent platform for inbound and outbound calls, plus custom agent builds.

Clutch: 5.0 (13 reviews)Rate: 50–99 USD/hMin. project: 10,000 USD

Best for: Small service firms that want an AI phone agent answering calls, set up by the vendor.

Pros

  • Clutch shows 5.0 from 13 reviews.
  • Profitable in 2025, with 241K PLN of profit on 5.2M PLN of revenue.
  • The public price list starts at $29 a month, so you can test before a custom build.
  • The footer gives the legal entity, KRS and address, and they match the registry.

Cons

  • The site is a product page for voice agents and shows no general software portfolio.
  • No client company is named on the site, so references must come from Clutch.
  • The ranking topics C++, embedded and media do not appear anywhere on the site.

From their website and Clutch profile

  • The site sells AI voice agents that answer and place calls, with plans from $29 a month (source)
  • The site names no client companies, and its testimonials give only personal names and job titles (source)
  • The footer shows ByVoice Sp. z o.o., KRS 0000916645, at ul. Zamknięta 10 in Kraków, matching the registry (source)
  • The about page does not mention C++, embedded work or media clients (source)
AI voice agentsConversational IVRTelephony integration and routingVoice AI consultingAPI integrationsWhite-label platformAI
byVoice homepage
Homepage of www.byvoice.io, screenshot taken October 28, 2026. Content and marks belong to byVoice.

Verdict. Pick byVoice for an AI phone agent on top of your existing telephony. Skip it for general product development.

korg.software

Small Kraków software house building custom web apps, websites and SaaS, with a second team in Ełk.

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

Best for: A small service business that needs a custom web app, like quote automation, built by a small team.

Pros

  • Clutch shows 5.0 from 10 reviews.
  • Clutch lists rates of 25–49 USD per hour and projects from 10,000 USD.
  • Profitable in 2025, with 121K PLN of profit on 908K PLN of revenue.
  • The Highline case study shows automated quotes with payments and invoicing.

Cons

  • The site shows no Kotlin or mobile work.
  • A team of 9 people limits parallel work and holiday cover.
  • Only three case studies are published, with no dates.

From their website and Clutch profile

  • The team page lists 9 people, from the CEO to frontend developers. (source)
  • The Highline case study describes automated quotes, payments and invoicing built in React and Node. (source)
  • The site shows three case studies, Highline, Corgi and Singula, and no portfolio index. (source)
  • The site does not mention Kotlin or Android work. (source)

Clients they name: Highline, Wiso Group

Custom software developmentWebsite creationProduct designOngoing support and maintenance
korg.software homepage
Homepage of korg.software, screenshot taken October 28, 2026. Content and marks belong to korg.software.

Verdict. Pick korg.software for a small web app or internal tool on a tight budget. Skip it for a mobile app or a project that needs a large team.

Rumble Fish

Kraków software house focused on blockchain, DeFi and Stellar products, with AWS and AI work on the side.

Clutch: 4.6 (9 reviews)Rate: 50–99 USD/hMin. project: 25,000 USD

Best for: Crypto and fintech startups that need smart contracts, DeFi integrations or Stellar apps from a small team.

Pros

  • Blockchain makes up 70% of its Clutch service mix, and the case studies match.
  • Ships its own Stellar tooling, including Soroban Scan, funded by community grants.
  • Profitable in 2025, with 604K PLN of profit on 8.7M PLN of revenue.
  • The site names clients such as Merkl, Tari and MakerDAO.

Cons

  • Clutch shows 4.6 from 9 reviews, a thin sample.
  • GoWork has 4 negative entries against 1 positive one.
  • The ranking topic C++ and embedded has no support on the site, which lists Rust instead.

From their website and Clutch profile

  • The team page says the company was established in 2017 and lists 40 developers and 57 projects (source)
  • Case studies cover porting Merkl to Stellar, bridging the Tari token to Ethereum DeFi and a ZK music rights registry (source)
  • The company runs its own Stellar tools, Soroban Scan and a prices API, funded by Stellar Community Fund grants (source)
  • The services list includes Rust web apps and does not mention C++ or embedded work (source)

Clients they name: Merkl, Tari, MakerDAO, Revelator, Zbay, Space Inch

Blockchain and Web3 developmentSmart contracts and DeFiZero-knowledge proofsAWS cloudAI assistants and RAGWeb and mobile apps
Rumble Fish homepage
Homepage of www.rumblefish.dev, screenshot taken October 28, 2026. Content and marks belong to Rumble Fish.

Verdict. Pick Rumble Fish for blockchain or DeFi work. For embedded or C++ projects, look elsewhere.

Alergeek Ventures

Kraków team that builds web apps, mobile apps and AI features for early-stage startups.

Clutch: 4.9 (6 reviews)Rate: 50–99 USD/hMin. project: 10,000 USD

Best for: Early-stage startup that needs a small Kraków team for a web app, an education platform or a media product.

Pros

  • Profitable in 2025, with 343K PLN of profit on 1.9M PLN of revenue.
  • Names its startup clients and links case studies for Legora, Kvantab and INTU.
  • Clutch shows 4.9 from 6 reviews.
  • The founder also leads tech at a Y Combinator startup, so the team knows early-stage pace.

Cons

  • A small company, with 1.9M PLN of revenue in 2025 and 12 people on the team page.
  • Three listed projects have no case study page and no client name.
  • The address on its site differs from the one in KRS.

From their website and Clutch profile

  • The home page shows case studies for Legora, Kvantab and INTU, each with a quote from the client's founder (source).
  • The founder also lists a technical lead role at Scape.App, a Y Combinator S24 startup (source).
  • The company details page gives Jana Kantego Federowicza 5/96 in Kraków, while KRS lists Syrokomli 24/10 (source).
  • Clutch shows 4.9 from 6 reviews, rates of $50–99 per hour and a $10,000 minimum project (source).

Clients they name: Legora, Kvantab, INTU, TruthSystems, Lovable, PushPushGo, dostanesie.pl, Lepsze Media

Web developmentMobile app development and maintenanceAI and document analysis automationTech stack modernizationInfrastructure and DevOpsProduct workshops and embedded teamsAI
Alergeek Ventures homepage
Homepage of alergeek.ventures, screenshot taken October 28, 2026. Content and marks belong to Alergeek Ventures.

Verdict. Pick Alergeek for an MVP or an early product where you want to work with the founder directly. Skip it for a large program that needs several teams at once.

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.

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
Software Mansion homepage
Homepage of swmansion.com, screenshot taken October 28, 2026. Content and marks belong to Software Mansion.

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.

Every company we checked

The table below has the 49 companies with startups and MVPs evidence in Kraków, including the ones that do not qualify for the ranking, with the reason. Sort by any column.

Show all 49 companies
Size: Rate: · 49
#CompanyHQ (KRS)PeopleClutchRateRevenueProfitFocusScoreLinks
1
ApplandeoMobile app
Kraków50-2494.7 · 1750–99 USD/h13.9M PLN266K PLNMobile app77WebsitePortfolioClutchKRS
2
Core LogicConcept and strategy workshops
Kraków10-495.0 · 950–99 USD/h13.1M PLN116K PLNConcept and strategy workshops77WebsitePortfolioClutchKRS
3
Rite NRGSoftware consulting and engineering
Wrocław50-2494.9 · 1650–99 USD/h26.6M PLN2.3M PLNSoftware consulting and engineering76WebsitePortfolioClutchKRS
4
Owls DepartmentDigital brand experiences and websites
Kraków10-494.9 · 1850–99 USD/h2.4M PLN238K PLNDigital brand experiences and websites74WebsitePortfolioClutchKRS
5
TandemitePIM implementation
Kraków10-494.9 · 1250–99 USD/h5.6M PLN499K PLNPIM implementation74WebsitePortfolioClutchKRS
6
byVoiceAI voice agents
Kraków10-495.0 · 1350–99 USD/h5.2M PLN241K PLNAI voice agents73WebsiteClutchKRS
7
korg.softwareCustom software
Kraków10-495.0 · 1025–49 USD/h908K PLN121K PLNCustom software70WebsiteClutchKRS
8
Rumble FishBlockchain and Web3
Kraków10-494.6 · 950–99 USD/h8.7M PLN604K PLNBlockchain and Web370WebsitePortfolioClutchKRS
9
Kraków10-494.9 · 650–99 USD/h1.9M PLN343K PLNWeb70WebsitePortfolioClutchKRS
10
Software MansionReact Native development and consulting
n/a250-9994.8 · 24100–149 USD/h119.4M PLN20.7M PLNReact Native development and consulting69WebsitePortfolioClutchKRS
–
Incode Grouptoo little client evidence
Kraków50-2495.0 · 3925–49 USD/h2.5M PLN-11K PLNDeveloper hiring68WebsitePortfolioClutchKRS
–
Lunar Logictoo little client evidence
Kraków10-494.9 · 2750–99 USD/h2.4M PLN-236K PLNProduct discovery and validation68WebsitePortfolioClutchKRS
–
Syberrytoo little client evidence
Kraków250-9995.0 · 1350–99 USD/h11M PLN-77K PLNCustom software and SaaS67WebsitePortfolioClutchKRS
–
Implextoo little client evidence
Kraków50-2495.0 · 2150–99 USD/h3.2M PLN-131K PLNWeb65WebsitePortfolioClutchKRS
–
Ultimate Systemstoo little client evidence
Kraków10-495.0 · 2250–99 USD/h161K PLN-3K PLN63WebsiteClutchKRS
–
Glorium Technologiestoo little client evidence
Kraków50-2494.8 · 3250–99 USD/h729K PLN-93K PLNAI60WebsiteClutchKRS
–
Peikotoo little client evidence
n/a50-2495.0 · 16925–49 USD/hn/an/aAI51WebsiteClutch
–
Halo Labtoo little client evidence
n/a50-2494.9 · 10025–49 USD/hn/an/aAI49WebsiteClutch
–
THEY.devtoo little client evidence
n/a10-495.0 · 3125–49 USD/hn/an/a49WebsiteClutch
–
Appricotsofttoo little client evidence
n/a10-495.0 · 2625–49 USD/hn/an/a48WebsiteClutch
–
Giraffe Studiotoo little client evidence
n/a10-495.0 · 23n/an/an/a48WebsiteClutch
–
Railswaretoo little client evidence
n/a50-2494.9 · 19100–149 USD/hn/an/aAI47WebsiteClutch
–
Synergy Labstoo little client evidence
n/a50-2494.9 · 4550–99 USD/hn/an/aAI47WebsiteClutch
–
Geeknautstoo little client evidence
n/a10-495.0 · 1325–49 USD/hn/an/aAI46WebsiteClutch
–
ICEOtoo little client evidence
n/a10-495.0 · 1050–99 USD/hn/an/a45WebsiteClutch
–
Light IT Globaltoo little client evidence
n/a50-2494.9 · 5425–49 USD/hn/an/aAI45WebsiteClutch
–
26bitzunder 10 people
n/a2-95.0 · 725–49 USD/hn/an/aAI44WebsiteClutch
–
CleverCrewtoo little client evidence
n/a10-495.0 · 825–49 USD/hn/an/a44WebsiteClutch
–
Digiatoo little client evidence
n/a50-2494.9 · 1025–49 USD/hn/an/a44WebsiteClutch
–
Inspirit Devtoo little client evidence
n/a10-495.0 · 750–99 USD/hn/an/aAI44WebsiteClutch
–
Score Digitaltoo little client evidence
n/a10-494.9 · 1050–99 USD/hn/an/aAI44WebsiteClutch
–
Smultron Web Developmenttoo little client evidence
n/a10-495.0 · 1450–99 USD/hn/an/a44WebsiteClutch
–
Winalifetoo little client evidence
n/a10-495.0 · 1425–49 USD/hn/an/a44WebsiteClutch
–
codebluetoo little client evidence
n/a10-495.0 · 1125–49 USD/hn/an/a43WebsiteClutch
–
u2itoo little client evidence
n/a50-2494.9 · 1450–99 USD/hn/an/aAI43WebsiteClutch
–
WeAstronauts Softwaretoo little client evidence
n/a10-494.9 · 925–49 USD/hn/an/a43WebsiteClutch
–
PEOPLE MORE P.S.A.too little client evidence
n/a50-2495.0 · 750–99 USD/hn/an/aAI42WebsiteClutch
–
AppsGardentoo little client evidence
n/a10-494.8 · 1125–49 USD/hn/an/a41WebsiteClutch
–
Eastonertoo little client evidence
n/a10-495.0 · 525–49 USD/hn/an/aAI41WebsiteClutch
–
GTtoo little client evidence
n/a50-2494.8 · 1250–99 USD/hn/an/a41WebsiteClutch
–
Jellyfish.techtoo little client evidence
n/a10-494.8 · 1325–49 USD/hn/an/aAI41WebsiteClutch
–
Solidstudiotoo little client evidence
n/a10-494.8 · 1550–99 USD/hn/an/a41WebsiteClutch
–
The APP Solutionstoo little client evidence
n/a50-2494.7 · 2125–49 USD/hn/an/a41WebsiteClutch
–
10A Software Housetoo little client evidence
n/a10-494.9 · 625–49 USD/hn/an/a40WebsiteClutch
–
NoProblem AItoo little client evidence
n/a10-495.0 · 225–49 USD/hn/an/aAI40WebsiteClutch
–
Peak11too little client evidence
n/a10-494.9 · 550–99 USD/hn/an/aAI40WebsiteClutch
–
Brilinxofttoo little client evidence
n/a10-495.0 · 2n/an/an/aAI39WebsiteClutch
–
EBIStoo little client evidence
n/a10-495.0 · 150–99 USD/hn/an/a37WebsiteClutch
–
JSON Crewunder 10 people
n/a2-94.5 · 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.

None in this city.

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.

  • Incode Group
  • Lunar Logic
  • Syberry
  • Implex
  • Ultimate Systems
  • Glorium Technologies
  • Peiko
  • Halo Lab
  • THEY.dev
  • Appricotsoft
  • Giraffe Studio
  • Railsware
  • and 22 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.

  • 26bitz
  • NoProblem AI
  • Brilinxoft
  • EBIS
  • JSON Crew

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/h2050-99 USD/h25100-149 USD/h2150-199 USD/h0
Rates declared on Clutch, 47 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 for products they built that raised money or reached paying users, and how many people sat on the MVP. A team of six burns a seed round fast.
  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.

Get offers from the best-fit agencies

Describe your project, get offers in 24 hours

Tell me what you are building. Within 24 hours on working days you get my own estimate and a shortlist of the best-fit agencies from this ranking with their offers, or my match if they stay silent. No commission, no obligation.

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How this works: I write back with my own offer and forward your brief to the agencies that fit, after you agree. As of October 28, 2026 no agency pays me for leads and this page has no affiliate links. If that changes, it will say so here.

Questions

What are the best startups and MVPs software houses in Kraków in 2027?

By the score on this page: 1. Applandeo (77), 2. Core Logic (77), 3. Rite NRG (76), 4. Owls Department (74), 5. Tandemite (74). 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 startups and MVPs agencies in Kraków 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 startups and MVPs?

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 Kraków10 agencies ranked by registers, filings and reviews, out of 281 checked.Best MVP development companies for startups in Poland10 companies ranked out of 268 with startups and MVPs evidence in Poland.Best startups and MVPs software houses in Wrocław10 companies ranked out of 30 with startups and MVPs evidence in Wrocław.Best startups and MVPs software houses in Warsaw10 companies ranked out of 98 with startups and MVPs evidence in Warsaw.Best TypeScript software houses in Kraków10 companies ranked out of 49 with TypeScript evidence in Kraków.Best Next.js software houses in Kraków7 companies ranked out of 18 with Next.js evidence in Kraków.Best Node.js software houses in Kraków10 companies ranked out of 66 with Node.js evidence in Kraków.Best AI agents software houses in Kraków10 companies ranked out of 55 with AI agents evidence in Kraków.Best React Native software houses in Kraków10 companies ranked out of 48 with React Native evidence in Kraków.Best mobile app development software houses in Kraków10 companies ranked out of 58 with mobile app development evidence in Kraków.Best e-commerce software houses in Kraków7 companies ranked out of 34 with e-commerce evidence in Kraków.Best fintech software houses in Kraków10 companies ranked out of 53 with fintech evidence in Kraków.
Przemysław Zalewski

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Przemysław Zalewski · 15+ years shipping software

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