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Software houses in Poznań, ranked for 2027

Best software houses in Poznań

Przemysław Zalewski·Data verified: ·30 min read

Poznań is home to some of the best-known Polish software houses, often working for clients in Germany, the UK and the US. I read the Clutch listing in full, marked the paid positions, and checked every company with an office here in the National Court Register, its latest financial statement and the job boards. Of the 134 companies with an office or a listing here, 46 meet the criteria for a software house with a real local team. The 10 highest scores are ranked below. I sell the alternative: one senior engineer working with AI agents.

In short: The highest-scoring software houses in Poznań for 2027 are Netguru (score 82), Espeo Software (score 82) and Merixstudio (score 80). 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)

  • 134companies checked
  • 47verified in KRS
  • 44with a financial statement
  • 41with an employee review profile
  • 11paid or office-less positions excluded

Which company fits your project

  • NetguruWell-funded commerce and marketplace businesses that want a known brand to build or scale their platform.
  • Espeo SoftwareFintech, payments and blockchain companies that need a specialist team at a moderate rate.
  • MerixstudioCompanies that want a certified team to build a web, mobile or AI product or rewrite a legacy system.
  • APPVERKRegulated-sector companies that need software built to pass a DORA, NIS2 or GDPR audit.
  • 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 above come from the data in the full table, not from who paid.

The top 10 at a glance

Click a column to sort.

#CompanyPeopleClutchRateFocusScore
1
Netguruprofit 6.3M PLN (2025)GoWork 25/73
250-9994.8 · 7350–99 USD/hSoftware engineering82
2
Espeo Softwareprofit 2.7M PLN (2025)GoWork 18/22
50-2494.8 · 4025–49 USD/hSoftware development and maintenance82
3
Merixstudioprofit 2.9M PLN (2025)
50-2494.8 · 9750–99 USD/hWeb and enterprise80
4
APPVERKprofit 11K PLN (2025)GoWork 9/3
50-2495.0 · 650–99 USD/hCustom web and mobile software79
5
STX Nextprofit 9.5M PLN (2025)GoWork 13/64
250-9994.7 · 10350–99 USD/hAI development and automation78
6
Fabresprofit 1.1M PLN (2025)foreign-owned
50-2495.0 · 5n/aCustom software77
7
Bitnoiseprofit 92K PLN (2025)
50-2494.8 · 1450–99 USD/hTeam augmentation75
8
Curiosumprofit 6K PLN (2025)
10-495.0 · 850–99 USD/hElixir and Phoenix73
9
AppTailorsprofit 639K PLN (2024)
10-495.0 · 7n/aMobile70
10
Flutter Development AA+loss 130K PLN (2024)
10-495.0 · 1925–49 USD/hFlutter app development from scratch63

The ranking

The order below is the score from five axes: transparency (seat in KRS, filings, known owners), client reputation (Clutch rating weighted by the number of reviews), stability (profit, revenue, age, employee reviews), specialization and activity (open roles on the job boards). 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. Read the pros and cons, then open the sources under each entry.

Netguru

Poznań digital product company focused on commerce platforms, marketplaces, AI and design for large brands.

Clutch: 4.8 (73 reviews)Rate: 50–99 USD/hMin. project: 50,000 USDPremier Verified

Best for: Well-funded commerce and marketplace businesses that want a known brand to build or scale their platform.

Pros

  • Netguru reported a profit of 6.3M PLN on 127.5M PLN of revenue in 2025.
  • Clutch shows 73 reviews averaging 4.8, and named clients include IKEA, Volkswagen and Żabka.
  • Netguru is a certified B Corporation, per its own site.
  • JustJoin lists 27 open Netguru offers, 25 of them remote.

Cons

  • GoWork opinions lean negative, with 25 positive against 73 negative and 24 mentions of layoffs.
  • Open roles are listed as freelance, so part of the team may be contractors hired per project.
  • Clutch lists IT staff augmentation among its services, so check whether you get a team or individuals.

From their website and Clutch profile

  • The about page dates the company to 2008 and lists 400+ people, 2500+ projects and an NPS of 73 (source).
  • Netguru describes itself as a certified B Corporation (source).
  • The site lists only one office, in Poznań, and activity across the US, UK, DACH and MENA (source).
  • Clutch lists 73 reviews with a 4.8 average and one location (source).

Clients they name: IKEA, Volkswagen, Żabka, Careem, Vinted, Delivery Hero

Software engineeringProduct and experience designAI and dataCloud and platform engineeringStrategy and innovationQuality assurancePythonSalesforceJavaReact

Verdict. Pick Netguru for a well-funded commerce or marketplace build with a known brand behind it. Check team continuity first, given the staff opinions and freelance hiring.

Espeo Software

Poznań software company focused on fintech, payments and blockchain, with a second entity in Helsinki.

Clutch: 4.8 (40 reviews)Rate: 25–49 USD/hMin. project: 5,000 USD

Best for: Fintech, payments and blockchain companies that need a specialist team at a moderate rate.

Pros

  • Espeo Software reported a profit of 2.7M PLN on 26.2M PLN of revenue in 2025.
  • Espeo works in fintech, payments and blockchain and holds a Hyperledger certification.
  • Clutch shows 40 reviews averaging 4.8, from clients such as Terveystalo and The Guardian.
  • The site and the registry both date the company to 2008.

Cons

  • GoWork opinions are more negative than positive, with 18 positive, 22 negative and 11 mentions of layoffs.
  • The declared rate of 25 to 49 USD is the offshore band, low for a Poznań team.
  • Its 3 open JustJoin offers are talent pools rather than roles for live projects.

From their website and Clutch profile

  • Paweł and Sylwia Rogowicz founded Espeo in 2008, which matches the registry date (source).
  • Espeo runs two entities, Espeo Software sp. z o.o. in Poznań and Espeo Software Oy in Helsinki (source).
  • Case studies focus on payments and digital assets, including Unbound Security, now part of Coinbase (source).
  • Clutch lists 40 reviews and a 25 to 49 USD rate band (source).

Clients they name: Terveystalo, The Guardian, Ensto, Schibsted, CoinTracking, Unbound Security

Software development and maintenanceTeam augmentation and managed teamsProduct consulting and auditsBlockchain solutionsAI-SDLC adoptionBuild-operate-transferReact NativeAndroidiOSFlutter

Verdict. Pick Espeo Software for payment, banking or blockchain products at a moderate rate. Check staff stability first, given 11 mentions of layoffs.

Merixstudio

Poznań software company building web, mobile and AI products and modernizing legacy systems, mostly for international clients.

Clutch: 4.8 (97 reviews)Rate: 50–99 USD/hMin. project: 25,000 USDPremier Verified

Best for: Companies that want a certified team to build a web, mobile or AI product or rewrite a legacy system.

Pros

  • Merixstudio reported a profit of 2.9M PLN on 29.1M PLN of revenue in 2025.
  • Clutch shows 97 reviews averaging 4.8.
  • Merixstudio declares ISO 9001 and ISO 27001 and shows TÜV NORD logos.
  • Named case studies cover Six Flags, Juilliard School and Biocore.

Cons

  • The current company dates from 2021, while the brand claims 1999, so part of the history sits in earlier entities.
  • We found no GoWork data and no open JustJoin offers, so we could not check staff sentiment or hiring.
  • The Dubai presence is a partner rather than an own office.

From their website and Clutch profile

  • The brand says it has built software since 1999. The legal entity, MERIXSTUDIO sp. z o.o., has KRS 0000938427 from 2021 (source).
  • The about page claims about 100 expert-level people, all mids and seniors (source).
  • ISO 9001 and ISO 27001 are shown with TÜV NORD Polska logos (source).
  • The Dubai presence runs through an on-site partner, Solution21, rather than an own office (source).

Clients they name: Six Flags, Juilliard School, Biocore, RP Group, HYDAC, Toshiba

Web and enterprise developmentMobile developmentAI integrationSoftware modernizationCloud and DevOpsProduct discovery and designAI

Verdict. Pick Merixstudio for a web or AI product or a legacy rewrite, backed by ISO certificates and 97 Clutch reviews. If you need only one or two engineers, it fits less well.

APPVERK

Poznań software house building compliant-by-design software for regulated sectors, together with sister privacy firm LexDigital.

Clutch: 5.0 (6 reviews)Rate: 50–99 USD/hMin. project: 25,000 USD

Best for: Regulated-sector companies that need software built to pass a DORA, NIS2 or GDPR audit.

Pros

  • GoWork employee opinions lean positive, with 9 positive against 3 negative.
  • APPVERK builds DORA, NIS2 and GDPR compliance into delivery, with a sister legal firm behind it.
  • The site declares ISO/IEC 27001 and ISO 9001.

Cons

  • APPVERK reported a profit of only 11K PLN on 8.8M PLN of revenue in 2025.
  • Clutch shows only 6 reviews.
  • The team of 60+ is counted for the whole group, including the legal firm.

From their website and Clutch profile

  • AppVerk Group joins the software house with LexDigital, a privacy and cybersecurity firm (source).
  • The homepage claims 60+ experts across the group and 100+ projects. It also lists ISO/IEC 27001 and ISO 9001 (source).
  • The contact page names AppVerk Sp. z o.o. at Grodziska 8 in Poznań, with KRS 0000531041 (source).
  • Clutch lists 6 reviews with a perfect average (source).

Clients they name: LexDigital, NOVOL, NICE Polska, 4FUN.TV

Custom web and mobile softwareCompliance by design (DORA, NIS2, GDPR)Security and performance auditsSecure SDLCMachine learningDevOps

Verdict. Pick APPVERK for software that must pass a DORA or NIS2 audit, where its sister legal firm helps. For a large build, its public track record is thin.

STX Next

Poznań-based Python, data and AI engineering company with 450+ specialists and delivery centers in Poland and Mexico.

Clutch: 4.7 (103 reviews)Rate: 50–99 USD/hMin. project: 50,000 USDPremier Verified

Best for: Mid-sized and large companies that need Python, data engineering or an AI program at enterprise scale.

Pros

  • Clutch shows 103 reviews averaging 4.7.
  • STX Next reported a profit of 9.5M PLN on 128.1M PLN of revenue in 2025.
  • STX Next focuses on Python and data, and declares ISO 27001 and TISAX.
  • JustJoin lists 3 open STX Next offers for AI and data roles, all remote.

Cons

  • Private equity fund Innova Capital has held a majority stake since 2020, per the company's own site.
  • The current registry company dates only from 2022.
  • GoWork reviews are mostly negative (13 positive, 64 negative), and 10 of 40 reviews since January 2025 mention layoffs or cuts.

From their website and Clutch profile

  • STX Next started in 2005 as the Polish branch of a Dutch company. Innova Capital acquired a majority stake in 2020 (source).
  • The about page claims 450+ specialists, 1,000+ projects and 400+ clients (source).
  • The site says STX Next earned ISO 27001 in 2024 and TISAX in 2025 (source).
  • Clutch lists 103 reviews with a 4.7 average and five locations, including Mérida, Mexico (source).

Clients they name: Man Group, Linde, Zego, Decathlon, Mastercard, European Space Agency

AI development and automationData engineeringCloud strategy and migrationPython web developmentProduct designAI-native SDLCPythonLLMTerraformAI

Verdict. Pick STX Next for a data platform or an AI program at enterprise scale. For a small MVP it is too heavy.

Fabres

Poznań and Oslo software house that builds e-commerce, ERP and mobile systems, mostly for Norwegian clients.

Clutch: 5.0 (5 reviews)Rate: n/aMin. project: n/a

Best for: Nordic e-commerce and logistics firms that want a long-term .NET team with QA and maintenance included.

Pros

  • Profitable in 2025, with a profit of 1.1M PLN on 17.6M PLN of revenue.
  • Publishes named case studies with Norwegian clients such as NAF, Farmasiet and Hatteland.
  • Holds a 5.0 rating on Clutch and runs offices in Poznań and Oslo.
  • Offers QA, managed services, payroll and accounting, so one vendor can run a whole back office.

Cons

  • KRS lists KOMPLETT AS and CLAVE CONSULTING AS among the owners. Komplett is also the flagship client, so Fabres works as a captive team for its Norwegian owners.
  • Clutch has only 5 reviews, and GoWork employee reviews are mixed, with 7 positive, 5 negative and 2 mentions of layoffs.
  • The job boards show no open roles, the site gives no headcount, and the domain fabres.com is parked for sale.

From their website and Clutch profile

  • The domain fabres.com is parked for sale, and the company site runs on fabres.pl (source).
  • Komplett Group appears on the site as a client with a testimonial, and KRS lists KOMPLETT AS among the owners (source).
  • The board chairman named on the about page is Norwegian, in line with the Oslo office and the client list (source).
  • Fabres also sells payroll and accounting services next to software (source).

Clients they name: Komplett Group, NAF, Hatteland, Farmasiet, The Well Spa, Red Cross

Custom software developmentQuality assurance and test automationAI solutions (Norr.AI)Application managed servicesPayroll and accounting services

Verdict. Fabres fits a Nordic retailer or logistics firm that wants a profitable .NET team. A Polish startup sits outside its core market and its owners' priorities.

Bitnoise

Poznań software house of about 40 senior engineers, focused on HR tech, workforce management and EdTech.

Clutch: 4.8 (14 reviews)Rate: 50–99 USD/hMin. project: 10,000 USD

Best for: HR tech, workforce and EdTech products, or vibe-coded apps that need rescue by a senior team.

Pros

  • Bitnoise publishes its rate, with team augmentation from 50 EUR per hour per engineer.
  • The site states about 40 engineers, all senior.
  • The founding year of 2009 matches the registry.
  • Bitnoise works in HR tech, workforce management and EdTech, with its own open-source products.

Cons

  • The margin is thin, with a profit of 92K PLN on 8.3M PLN of revenue in 2025.
  • Clutch shows only 14 reviews.

From their website and Clutch profile

  • Bitnoise publishes its rate, with team augmentation starting at 50 EUR per hour per engineer (source).
  • The homepage claims 40 engineers with 8+ years of average experience and no juniors (source).
  • Its own open-source products include the DutyDuke HR platform and a React Scheduler component (source).

Clients they name: Join.com, Inklusion Digital, Circus Street, AG5, Nokia, PwC

Team augmentationProject deliveryAI solutionsUX/UI designVibe code rescueReactNode.js

Verdict. Pick Bitnoise for an HR or EdTech product or a vibe-code rescue, with a published rate and a senior team. Skip it for a large multi-team platform.

Curiosum

Poznań Elixir and Phoenix specialists that build web apps and SaaS and run open source projects and meetups.

Clutch: 5.0 (8 reviews)Rate: 50–99 USD/hMin. project: 25,000 USD

Best for: Startups and scale-ups already on Elixir and Phoenix that need senior engineers to build or rescue the product.

Pros

  • Claims 50+ Elixir projects and publishes open source libraries, a newsletter and monthly meetups.
  • Holds a 5.0 rating on Clutch from 8 reviews and names Lonely Planet and MEDICE in case studies.
  • Revenue reached 4.1M PLN in 2025, and KRS lists two private individuals as owners.

Cons

  • The 2025 profit was close to zero on 4.1M PLN of revenue, which leaves little financial cushion.
  • The company dates from 2020, the site shows about 13 people, and the job boards list no open roles.
  • Rates run from 50 to 99 USD, and Elixir is a niche technology that narrows your future hiring pool.

From their website and Clutch profile

  • The site claims 50+ Elixir projects and publishes open source libraries and an Elixir newsletter (source).
  • The company page gives 2020 as the official founding year and shows a team of 13 people (source).
  • The site publishes no headcount, certifications or prices (source).

Clients they name: Lonely Planet, Thoro.ai, MEDICE, Twine

Elixir and Phoenix developmentPhoenix LiveView developmentProduct and UX/UI designWeb and mobile appsTeam extensionElixir consulting

Verdict. Hire Curiosum when Elixir is already your technology. If you have not chosen one yet, Elixir alone is no reason to hire them.

AppTailors

Small Poznań studio that designs and builds Flutter apps, mostly for health, sports and lifestyle startups.

Clutch: 5.0 (7 reviews)Rate: n/aMin. project: 10,000 USD

Best for: Startup founders with a modest budget who want one small studio to design and build a Flutter app.

Pros

  • Profitable in the filings we checked, with a 2024 profit of 639K PLN on 2.2M PLN of revenue.
  • The portfolio has 13 projects with named clients such as The Telegraph, Backtrace and Vagus.
  • The 10,000 USD Clutch minimum fits a first version of a startup app.

Cons

  • Clutch shows seven reviews and no hourly rate, and the site gives no address, legal name or team size.
  • Almost every portfolio project uses Flutter, Node.js and Google Cloud, so other stacks are a poor fit.
  • The latest filing in our data is for 2024, and the last snapshot showed zero open roles.

From their website and Clutch profile

  • The portfolio lists 13 projects, and almost all of them use Flutter, Node.js and Google Cloud (source).
  • The contact page gives only an email address, with no legal name, street address or team size (source).
  • Clutch shows 5.0 from 7 reviews, a 10,000 USD minimum, no hourly rate, and offices in Raleigh and London that the site does not mention (source).

Clients they name: The Telegraph, Backtrace, Vagus, Motzi, Club Monocle, RentItems

Mobile development (Flutter)Web developmentProduct design (UX/UI)Branding

Verdict. Hire AppTailors for a Flutter startup MVP with design included. Look elsewhere for enterprise integrations or a team that must grow past a few people.

Flutter Development AA+

Poznań Flutter studio building and migrating mobile apps, with fixed-price packages and a one-year bug guarantee.

Clutch: 5.0 (19 reviews)Rate: 25–49 USD/hMin. project: 10,000 USD

Best for: A startup that wants a Flutter MVP at a fixed price, or a team moving an old Cordova app to Flutter.

Pros

  • Clutch shows 5.0 from 19 reviews, with named clients like Fitatu and PW Pieprzyk.
  • Publishes prices on its site, starting at 5,000 USD fixed for a small app.
  • Offers a one-year bug-fix guarantee on its MVP and custom packages.
  • Migrated Fitatu, an app with 10 million users, from Cordova to Flutter.

Cons

  • A small company that reported a loss of 130K PLN on 2.1M PLN of revenue in 2024.
  • The founding story does not line up, with 8 years on the site, 2018 on Clutch and 2020 in KRS.
  • Had zero open roles at the last snapshot, so a large team is unlikely.

From their website and Clutch profile

  • The pricing page lists a Starter app from 5,000 USD fixed and a an MVP package from 15,000 USD (source).
  • The home page claims 8 years of expertise, Clutch says founded in 2018, and KRS shows the company registered in 2020 (source).
  • One case study covers a Cordova to Flutter migration of an app with 10 million users, Fitatu (source).
  • Clutch shows 5.0 from 19 reviews, and several reviewers are other software houses buying staff augmentation (source).

Clients they name: Digitoys, Museo, Fitatu, Pieprzyk Group, Houzit, Fishpro, MELO

Flutter app development from scratchApp migration to Flutter (including Cordova)Team augmentationAI agents in mobile appsFlutter and Unity integrationWeb and desktop developmentAI

Verdict. Codigee is a small, focused Flutter shop with published prices and good references. Take it for a mobile MVP or a Flutter migration. Skip it for a large multi-platform program.

Every company we checked

The table below has every company from the Poznań data set with the same score, including the ones that do not qualify: paid Clutch placements without an office here, body-leasing firms, companies in liquidation and those with too little evidence. Sort by any column.

Show all 134 companies
Size: Rate: · 134
#CompanyHQ (KRS)PeopleClutchRateRevenueProfitFocusScoreLinks
1
NetguruSoftware engineering
Poznań250-9994.8 · 7350–99 USD/h127.5M PLN6.3M PLNSoftware engineering82WebsitePortfolioClutchKRS
2
Espeo SoftwareSoftware development and maintenance
Poznań50-2494.8 · 4025–49 USD/h26.2M PLN2.7M PLNSoftware development and maintenance82WebsitePortfolioClutchKRS
3
MerixstudioWeb and enterprise
Poznań50-2494.8 · 9750–99 USD/h29.1M PLN2.9M PLNWeb and enterprise80WebsitePortfolioClutchKRS
4
APPVERKCustom web and mobile software
Poznań50-2495.0 · 650–99 USD/h8.8M PLN11K PLNCustom web and mobile software79WebsitePortfolioClutchKRS
5
STX NextAI development and automation
Poznań250-9994.7 · 10350–99 USD/h128.1M PLN9.5M PLNAI development and automation78WebsitePortfolioClutchKRS
6
FabresCustom software
Poznań50-2495.0 · 5n/a17.6M PLN1.1M PLNCustom software77WebsitePortfolioClutchKRS
7
BitnoiseTeam augmentation
Poznań50-2494.8 · 1450–99 USD/h8.3M PLN92K PLNTeam augmentation75WebsitePortfolioClutchKRS
8
CuriosumElixir and Phoenix
Poznań10-495.0 · 850–99 USD/h4.1M PLN6K PLNElixir and Phoenix73WebsitePortfolioClutchKRS
9
Poznań10-495.0 · 7n/a2.2M PLN639K PLNMobile70PortfolioClutchKRS
10
Flutter Development AA+Flutter app development from scratch
Poznań10-495.0 · 1925–49 USD/h2.1M PLN-130K PLNFlutter app development from scratch63PortfolioClutchKRS
–
widocznimarketing agency
Poznań50-2494.9 · 140n/a14.5M PLN3.8M PLNSEO and local SEO80WebsitePortfolioClutchKRS
–
HighSolutionsbased in Poznań, no office here
Poznań10-495.0 · 950–99 USD/h493K PLN3K PLNLaravel and PHP75WebsitePortfolioClutchKRS
–
Sii Polandbased in Warsaw, no office here
Warsaw1000-99994.9 · 44n/a2155.9M PLN261M PLNwszystko71WebsiteClutchKRS
–
itCraftbased in Warsaw, no office here
Warsaw50-2495.0 · 7150–99 USD/h19.5M PLN1.1M PLNProduct discovery69PortfolioClutchKRS
–
DO OKbased in Wrocław, no office here
Wrocław50-2494.8 · 4250–99 USD/h13.5M PLN905K PLNCustom software67WebsitePortfolioClutchKRS
–
Spyrosoft BSGbased in Wrocław, no office here
Wrocław50-2494.9 · 3050–99 USD/h40M PLN4.5M PLNWhite-label OTT platform67WebsitePortfolioClutchKRS
–
Expansiotoo little client evidence
Poznań10-494.9 · 950–99 USD/h547K PLN-59K PLN63WebsiteClutchKRS
–
Toro Performancetoo little client evidence
Poznań10-49no Clutch profile50–99 USD/h6.1M PLN583K PLN63ClutchKRS
–
All For One PolandSAP partner, not a software house
Złotniki250-999no Clutch profile50–99 USD/h231.5M PLN11.7M PLNSAP implementation and S/4HANA migration62PortfolioClutchKRS
–
anchor.teamtoo little client evidence
Poznań10-494.9 · 1950–99 USD/h4.2M PLN-144K PLNAI62ClutchKRS
–
Apptensiontoo little client evidence
Poznań50-2494.8 · 2250–99 USD/h9.6M PLN-315K PLNAI62WebsiteClutchKRS
–
Devqubebased in Wrocław, no office here
Wrocław10-494.9 · 625–49 USD/h5.6M PLN483K PLN.NET62WebsiteClutchKRS
–
Etteplanbased in Wrocław, no office here
Wrocław1000-9999no Clutch profilen/a75.1M PLN3.5M PLNembedded62WebsiteClutchKRS
–
BitBagbased in Białe Błota, no office here
Białe Błota50-2494.8 · 650–99 USD/h14.1M PLN253K PLN61WebsiteClutchKRS
–
Brightsbased in Warsaw, no office here
Warsaw50-2495.0 · 4125–49 USD/h8.3M PLNn/aAI61WebsiteClutchKRS
–
Apriorittoo little client evidence
Poznań250-9994.9 · 46100–149 USD/h414K PLN-12K PLNAI60ClutchKRS
–
Btoo little client evidence
Poznań10-494.5 · 1050–99 USD/h2M PLN-195K PLN60WebsiteClutchKRS
–
ITgeneratortoo little client evidence
Poznań10-495.0 · 950–99 USD/h347K PLN-36K PLN60WebsiteClutchKRS
–
Simmersivtoo little client evidence
Poznań50-2495.0 · 650–99 USD/h4.5M PLN-1.4M PLN60ClutchKRS
–
Tebim - Prestashop software housebased in Kalisz, no office here
Kalisz10-495.0 · 425–49 USD/h5M PLN274K PLN60ClutchKRS
–
Mirit - Laravel Softwarehousebased in Pleszew, no office here
Pleszew10-495.0 · 1025–49 USD/h5M PLN385K PLN59ClutchKRS
–
Geniuseebased in Warsaw, no office here
Warsaw250-9995.0 · 7125–49 USD/h253K PLNn/aAI58WebsiteClutchKRS
–
MUGtoo little client evidence
Poznań10-494.8 · 650–99 USD/h523K PLN-28K PLN58ClutchKRS
–
Propeller Plantoo little client evidence
Poznań10-495.0 · 850–99 USD/h1.8M PLN-37K PLN58ClutchKRS
–
Prograilstoo little client evidence
Poznań10-494.8 · 950–99 USD/h192K PLN-350K PLN57ClutchKRS
–
SPOCtoo little client evidence
Poznań50-249no Clutch profilen/a49.7M PLN144K PLN57ClutchKRS
–
Talliumno office (Clutch “serves”)
Rzeszów50-2495.0 · 4425–49 USD/h9.4M PLNn/aAI56WebsiteClutchKRS
–
Sigma Software Groupbased in Warsaw, no office here
n/a1000-99994.8 · 3750–99 USD/h28M PLN909K PLNPython55ClutchKRS
–
TYMIQbased in Warsaw, no office here
Warsaw50-2494.8 · 550–99 USD/h8.5M PLN566K PLNAI55ClutchKRS
–
RC Cloudbased in Kalisz, no office here
Kalisz10-494.9 · 525–49 USD/h1.6M PLN153K PLN54ClutchKRS
–
AgileEngineno office (Clutch “serves”)
n/a1000-99995.0 · 6625–49 USD/hn/an/aGCP48WebsiteClutch
–
Halfbitbased in Wielkopolski, no office here
Wielkopolski2-9no Clutch profile50–99 USD/h1.4M PLN465K PLNAI48ClutchKRS
–
NXObased in Grzymysław, no office here
Grzymysław10-49no Clutch profile50–99 USD/h901K PLN444K PLN48ClutchKRS
–
Flypstoo little client evidence
n/a10-495.0 · 1050–99 USD/hn/an/aMachine learning46Clutch
–
Leobitno office (Clutch “serves”)
n/a50-2495.0 · 6325–49 USD/hn/an/aAI43WebsiteClutch
–
Apzumitoo little client evidence
n/a50-2494.9 · 4950–99 USD/hn/an/aAI41Clutch
–
Cleveroadbased in Kraków, no office here
n/a250-9994.9 · 8225–49 USD/hn/an/aAI41WebsiteClutch
–
Red Rocket Softwaretoo little client evidence
n/a10-494.9 · 2925–49 USD/hn/an/a41Clutch
–
VAOtoo little client evidence
n/a10-494.9 · 2525–49 USD/hn/an/a41Clutch
–
ADVOX Studiotoo little client evidence
n/a50-2494.9 · 1850–99 USD/hn/an/a40Clutch
–
Appunitetoo little client evidence
n/a50-2494.9 · 2150–99 USD/hn/an/a40Clutch
–
Beetroot ABtoo little client evidence
n/a250-9994.8 · 3725–49 USD/hn/an/a40Clutch
–
Inigratoo little client evidence
n/a10-495.0 · 1350–99 USD/hn/an/aAI40Clutch
–
LOVATAtoo little client evidence
n/a10-494.9 · 1625–49 USD/hn/an/a40Clutch
–
OAKS LABno office (Clutch “serves”)
n/a50-2495.0 · 3650–99 USD/hn/an/aAI40WebsiteClutch
–
Onixtoo little client evidence
n/a250-9994.8 · 5625–49 USD/hn/an/aAI40Clutch
–
Bright Coders' Factorybased in Opole, no office here
Opole50-2494.0 · 150–99 USD/hn/an/aNode.js39WebsiteClutchKRS
–
Business Web Solutionsbased in Wielkopolski, no office here
Wielkopolski2-95.0 · 125–49 USD/h404K PLN-19K PLN39ClutchKRS
–
Gtoo little client evidence
n/a50-2494.9 · 1225–49 USD/hn/an/aAI39Clutch
–
Simformno office (Clutch “serves”)
n/a1000-99994.8 · 8925–49 USD/hn/an/aAI39WebsiteClutch
–
ADHDEVtoo little client evidence
n/a10-495.0 · 750–99 USD/hn/an/a38Clutch
–
Arunder 10 people
n/a2-94.9 · 8100–149 USD/hn/an/a38Clutch
–
aveneotoo little client evidence
n/a10-495.0 · 650–99 USD/hn/an/aAI38Clutch
–
DevsPowertoo little client evidence
n/a10-495.0 · 725–49 USD/hn/an/a38Clutch
–
Macopediatoo little client evidence
n/a50-2494.9 · 950–99 USD/hn/an/a38Clutch
–
Nicepixelstoo little client evidence
n/a10-494.9 · 1050–99 USD/hn/an/a38Clutch
–
Nocadisunder 10 people
n/a2-95.0 · 625–49 USD/hn/an/a38Clutch
–
Sea Custom Software Developmenttoo little client evidence
n/a50-2494.9 · 1150–99 USD/hn/an/a38Clutch
–
Sysmo.pltoo little client evidence
n/a10-494.9 · 925–49 USD/hn/an/aAI38Clutch
–
The BitByBit Companytoo little client evidence
n/a10-495.0 · 750–99 USD/hn/an/a38Clutch
–
Tokenomia.protoo little client evidence
n/a10-495.0 · 650–99 USD/hn/an/aAI38Clutch
–
Codiumunder 10 people
n/a2-95.0 · 450–99 USD/hn/an/a37Clutch
–
datarabbittoo little client evidence
n/a10-495.0 · 5n/an/an/aAI37Clutch
–
INVESTIT Systemsunder 10 people
n/a2-95.0 · 550–99 USD/hn/an/aAI37Clutch
–
Cogitech Software Housetoo little client evidence
n/a10-495.0 · 325–49 USD/hn/an/a36Clutch
–
Dyfuzjaunder 10 people
n/a2-95.0 · 350–99 USD/hn/an/a36Clutch
–
Empressiatoo little client evidence
n/a10-495.0 · 325–49 USD/hn/an/a36Clutch
–
HOQUStoo little client evidence
n/a10-495.0 · 350–99 USD/hn/an/a36Clutch
–
mrkaluznytoo little client evidence
n/aFreelancer4.9 · 450–99 USD/hn/an/a36Clutch
–
NextAppstoo little client evidence
n/a10-495.0 · 350–99 USD/hn/an/aAI36Clutch
–
Ortvestunder 10 people
n/a2-95.0 · 3n/an/an/a36Clutch
–
Rabid Ratunder 10 people
n/a2-95.0 · 350–99 USD/hn/an/a36Clutch
–
Xtoo little client evidence
n/a10-494.9 · 550–99 USD/hn/an/a36Clutch
–
Zealous Systemtoo little client evidence
n/a50-2494.6 · 24n/an/an/aAI36Clutch
–
Britenetbased in Kielce, no office here
n/a1000-99994.8 · 26n/an/an/aJava35Clutch
–
DIGITALtoo little client evidence
n/a50-2495.0 · 225–49 USD/hn/an/aAI35Clutch
–
DKC Softwareunder 10 people
n/a2-95.0 · 250–99 USD/hn/an/a35Clutch
–
ReSymbiounder 10 people
n/a2-95.0 · 250–99 USD/hn/an/a35Clutch
–
codecreedunder 10 people
n/a2-95.0 · 125–49 USD/hn/an/aAI34Clutch
–
Deltologictoo little client evidence
n/a10-495.0 · 1100–149 USD/hn/an/a34Clutch
–
DEVSOLDIERStoo little client evidence
n/a50-2495.0 · 1100–149 USD/hn/an/a34Clutch
–
eCodileunder 10 people
n/a2-94.7 · 350–99 USD/hn/an/a34Clutch
–
eVolpe Consulting Grouptoo little client evidence
n/a10-494.8 · 250–99 USD/hn/an/a34Clutch
–
FlowBityunder 10 people
n/a2-95.0 · 150–99 USD/hn/an/aAI34Clutch
–
GroDevtoo little client evidence
n/aFreelancer5.0 · 150–99 USD/hn/an/aAI34Clutch
–
Hmaratoo little client evidence
n/a10-495.0 · 150–99 USD/hn/an/a34Clutch
–
innovAgiletoo little client evidence
n/a10-494.8 · 225–49 USD/hn/an/aAI34Clutch
–
Kivy Softwareunder 10 people
n/a2-94.8 · 225–49 USD/hn/an/aAI34Clutch
–
Moondobased in Wschowa, no office here
Wschowa2-9no Clutch profile50–99 USD/hn/an/a34ClutchKRS
–
Moyraunder 10 people
n/a2-95.0 · 150–99 USD/hn/an/a34Clutch
–
Nephilimtoo little client evidence
n/a10-494.8 · 325–49 USD/hn/an/a34Clutch
–
Pluscodeunder 10 people
n/a2-94.8 · 225–49 USD/hn/an/a34Clutch
–
Proxi.cloudtoo little client evidence
n/a10-495.0 · 150–99 USD/hn/an/a34Clutch
–
Semtreetoo little client evidence
n/a10-495.0 · 150–99 USD/hn/an/a34Clutch
–
theBlue.aitoo little client evidence
n/a10-495.0 · 150–99 USD/hn/an/aAI34Clutch
–
Viseventoo little client evidence
n/a250-9995.0 · 150–99 USD/hn/an/aAI34Clutch
–
AF.agencytoo little client evidence
n/a50-2494.6 · 450–99 USD/hn/an/a33Clutch
–
Briisktoo little client evidence
n/a10-494.5 · 1225–49 USD/hn/an/a33Clutch
–
Memory Squaredbased in Kraków, no office here
n/a10-495.0 · 2825–49 USD/hn/an/a33Clutch
–
DevParkstruck off KRS
Poznań50-2494.9 · 625–49 USD/h8.8M PLN-1.9M PLNAI32ClutchKRS
–
Novarum Software & Consultingunder 10 people
n/a2-94.5 · 150–99 USD/hn/an/a32Clutch
–
itMediano office (Clutch “serves”)
n/a50-2494.9 · 825–49 USD/hn/an/aAI31WebsiteClutch
–
TRUI Software Housetoo little client evidence
n/a10-494.3 · 650–99 USD/hn/an/a31Clutch
–
052Bbased in Bydgoszcz, no office here
n/a10-494.9 · 1425–49 USD/hn/an/a30Clutch
–
CODEAGENCYbased in Bydgoszcz, no office here
n/a10-495.0 · 925–49 USD/hn/an/aAI30Clutch
–
INTechHousebased in Bydgoszcz, no office here
n/a50-2495.0 · 1250–99 USD/hn/an/aAI30Clutch
–
Rare Crewno office (Clutch “serves”)
n/a50-2494.9 · 1950–99 USD/hn/an/aAI30Clutch
–
Softwaretoo little client evidence
n/a10-494.0 · 125–49 USD/hn/an/a30Clutch
–
Sun Groupbased in Ujście, no office here
n/a10-494.9 · 1050–99 USD/hn/an/a29Clutch
–
ITMakeoversbased in Bydgoszcz, no office here
n/a2-95.0 · 625–49 USD/hn/an/a28Clutch
–
codeclutchbased in Zielona Góra, no office here
n/a2-95.0 · 425–49 USD/hn/an/a27Clutch
–
CODETAINbased in Zielona Góra, no office here
n/a10-495.0 · 450–99 USD/hn/an/a27Clutch
–
KAELMObased in Bydgoszcz, no office here
n/a10-495.0 · 450–99 USD/hn/an/a27Clutch
–
MuchMore Software Housebased in Dzierzążno, no office here
n/a10-495.0 · 425–49 USD/hn/an/a27Clutch
–
PlayFusionLabsbased in Przemyśl, no office here
n/a10-495.0 · 425–49 USD/hn/an/a27Clutch
–
Webtom.plbased in Piła, no office here
n/a10-494.9 · 550–99 USD/hn/an/a27Clutch
–
Savangardbased in Częstochowa, no office here
n/a50-2495.0 · 350–99 USD/hn/an/a26Clutch
–
SOLTIX Software Housebased in Zielona Góra, no office here
n/a10-494.8 · 550–99 USD/hn/an/a26Clutch
–
Transition Technologies PSCbased in Kielce, no office here
n/a1000-99994.4 · 725–49 USD/hn/an/aJava26ClutchKRS
–
BoostHighbased in Bydgoszcz, no office here
n/a10-495.0 · 250–99 USD/hn/an/a25Clutch
–
Likenessbased in Miękowo, no office here
n/a2-95.0 · 125–49 USD/hn/an/a24Clutch
–
Shock ITbased in Piła, no office here
n/a10-495.0 · 125–49 USD/hn/an/a24Clutch
–
SUNZINET GmbHbased in Gdańsk, no office here
n/a50-2495.0 · 1100–149 USD/hn/an/a24Clutch
–
MDR Solutionsbased in Leszno, no office here
Leszno2-9no Clutch profilen/an/an/a22Clutch

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.

  • Brights (paid) · Warsaw
  • Geniusee (paid) · Warsaw
  • Tallium (paid) · Rzeszów
  • AgileEngine (paid)
  • Leobit (paid)
  • Cleveroad (paid)
  • OAKS LAB (paid)
  • Simform (paid)
  • Memory Squared (paid)
  • itMedia (paid)
  • Rare Crew (paid)

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.

  • DevPark

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.

  • widoczni
  • Sii Poland · Warsaw
  • All For One Poland · Złotniki
  • Bright Coders' Factory · Opole

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.

  • HighSolutions
  • Sii Poland · Warsaw
  • itCraft · Warsaw
  • DO OK · Wrocław
  • Spyrosoft BSG · Wrocław
  • Devqube · Wrocław
  • Etteplan · Wrocław
  • BitBag · Białe Błota
  • Tebim - Prestashop software house · Kalisz
  • Mirit - Laravel Softwarehouse · Pleszew
  • Sigma Software Group
  • TYMIQ · Warsaw
  • and 26 more in the full table

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.

  • Expansio
  • Toro Performance
  • anchor.team
  • Apptension
  • B
  • ITgenerator
  • Simmersiv
  • MUG
  • Propeller Plan
  • Prograils
  • SPOC
  • Flyps
  • 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.

  • Apriorit
  • Ar
  • Nocadis
  • Codium
  • INVESTIT Systems
  • Cogitech Software House
  • Dyfuzja
  • Empressia
  • HOQUS
  • mrkaluzny
  • NextApps
  • Ortvest
  • and 24 more in the full table

What they charge

On Clutch, agencies with an office in Poznań most often declare 50 to 99 USD an hour. 11 positions on the city list were paid placements or “serves the city” entries from abroad, usually at 25 to 49 USD. 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/h40 (+5 from outside)50-99 USD/h71 (+2 from outside)100-149 USD/h5150-199 USD/h0
Rates declared on Clutch, 116 companies with an office in the city. In brackets: companies “serving” the city without an office.

Check any agency yourself in 10 minutes

  1. 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.
  2. Read the last financial statement on rejestr.io: revenue, profit or loss, and whether it was filed on time.
  3. Check the VAT white list: active, and the name matches the contract.
  4. On the Clutch list hover over the company link; a link through ppc.clutch.co is an ad. Then read the reviews themselves.
  5. On GoWork read the employee reviews, not the stars, and look for layoffs and rotation.
  6. 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.

Budget
When

By clicking Send you agree that I store your request and reply by email; no newsletter. I reply within 24 hours on working days, personally. If I am late, the first hour of work is free.

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 software houses in Poznań in 2027?

By the score on this page: 1. Netguru (82), 2. Espeo Software (82), 3. Merixstudio (80), 4. APPVERK (79), 5. STX Next (78). 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 does a software house in Poznań cost?

Most agencies with an office in Poznań declare 50 to 99 USD an hour on Clutch, with minimum projects from 5,000 to 25,000 USD. My own rate as a senior engineer working with AI agents is 36 to 54 USD an hour.

Why is a well-known agency not in the top 10?

The full table shows every company with its score. Known names drop when the last filing shows a loss, when Clutch reviews are few, or when the company rents people instead of delivering projects. Some have their seat in another city and only a sales office here.

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.

How often is the data updated?

Every entry shows the date each source was checked. The plan is a full refresh every quarter.

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
  • 709checked in the National Court Register
  • 454with 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.

LinkedIn · X · GitHub · Hire me · Pricing

Best software development companies in Poland10 companies ranked by registers, filings and reviews, out of 1465 checked across Poland.Best software houses in WrocławTen agencies ranked by registers, filings, client reviews and employee reviews, out of 500+ checked.Best software houses in Warsaw10 agencies ranked by registers, filings and reviews, out of 489 checked.Best software houses in Kraków10 agencies ranked by registers, filings and reviews, out of 280 checked.Best software houses in Gdańsk9 agencies ranked by registers, filings and reviews, out of 70 checked.Best software houses in Łódź8 agencies ranked by registers, filings and reviews, out of 34 checked.Best software houses in Rzeszów7 agencies ranked by registers, filings and reviews, out of 17 checked.Best AI development companies in Poland10 companies ranked by registers, filings and reviews, out of 524 checked across Poland.Best JavaScript development companies in Poland10 companies ranked by registers, filings and reviews, out of 125 checked across Poland.Best PHP and Laravel software houses in Poznań5 companies ranked out of 17 with PHP and Laravel evidence in Poznań.Best Android software houses in Poznań10 companies ranked out of 22 with Android evidence in Poznań.Best AI agents software houses in Poznań5 companies ranked out of 17 with AI agents evidence in Poznań.Best startups and MVPs software houses in Poznań6 companies ranked out of 22 with startups and MVPs evidence in Poznań.
Przemysław Zalewski

How I work

Przemysław Zalewski · 15+ years shipping software

“a true bias for action” client CTO, public LinkedIn recommendation

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