The curated list of the best software houses (software development companies) in Poland — by city.
A software house is a company that designs, builds and maintains custom software — web apps, mobile apps and dedicated systems — for clients. This is a curated, regularly updated directory of the best software houses in Poland: the Top 50 nationwide, then the Top 10 in each major city. Each entry has a short description and a link. Editorially curated — not a paid ranking.
Last updated: 2026-06-13
The leading software development companies in Poland — building web and mobile applications and custom software for clients in Poland and abroad.
- The Software House — Custom software, cloud and team augmentation; ~300 specialists across fintech, traveltech and govtech. · Gliwice
- Boldare — Product-focused, agile software house building digital products end-to-end (discovery → design → development). · Gliwice / Wrocław
- Netguru — Product design and software development for startups and enterprises in fintech, healthcare, retail and education. · Poznań
- Miquido — Custom software and AI/mobile product development; strong in fintech, healthcare and entertainment. · Kraków
- Monterail — Web and mobile product development (Vue, Ruby, AI) for fintech, proptech and healthtech. · Wrocław
- STX Next — One of Europe's largest Python software houses; web, data and AI engineering. · Poznań
- 10Clouds — Product design and development studio focused on fintech, AI and blockchain. · Warsaw / Wrocław
- Future Processing — Custom software development and IT outsourcing for enterprise clients. · Gliwice
- Brainhub — JavaScript-focused software development partner for scaling digital products. · Gliwice
- Apptension — Product development studio (web, mobile, design); creators of the SaaS Boilerplate. · Poznań
- Merixstudio — Full-stack web and mobile development (Python/JS) for startups and scale-ups. · Poznań
- Software Mind — Software engineering and team augmentation across fintech, telecom and energy. · Kraków
- Spyrosoft — Engineering-led software house in automotive, healthcare, geospatial and industry. · Wrocław
- ITMAGINATION — Custom software and data engineering; strong in financial services. · Warsaw
- SoftwareMill — Senior, remote-first team specialising in Scala, distributed systems and data. · Warsaw / remote
- Droids On Roids — Mobile and web app development (iOS, Android, Flutter, React Native). · Wrocław
- Codete — Software engineering, data science and cloud consulting. · Kraków
- Sii Poland — One of Poland's largest IT and engineering services providers. · Warsaw
- Pragmatic Coders — Product development for fintech, medtech and mobility startups. · Kraków
- iteo — Digital product studio (mobile, web, AI) for international clients. · Katowice
- EL Passion — Product design and software development studio for startups and enterprises. · Warsaw
- itCraft — Mobile and web app development house (native, Flutter, AI). · Warsaw
- Nomtek — Mobile product and emerging-tech (AR/AI) development studio. · Wrocław
- Railwaymen — Ruby on Rails and mobile software development for web and mobile products. · Kraków
- Selleo — Software development and team augmentation (Ruby, React, Elixir) for product companies. · Bielsko-Biała
- Software Mansion — React Native, mobile and streaming experts; creators of widely used open-source libraries. · Kraków
- Railsware — Product studio and engineering consultancy (Ruby, Python, JS); makers of Mailtrap. · Kraków
- Grape Up — Cloud-native software and AI for enterprise clients in automotive and insurance. · Kraków
- Comarch — Large Kraków-born software house and IT systems integrator serving many industries. · Kraków
- Ailleron — Fintech and enterprise software (digital banking, customer engagement). · Kraków
- Tooploox — Product development and AI/ML studio building web and mobile apps. · Wrocław
- Divante — Enterprise and composable e-commerce software (a Cloudflight company). · Wrocław
- Deviniti — Enterprise software and Atlassian (Jira) apps and solutions. · Wrocław
- CSHARK — .NET, Python and cloud software for fintech, proptech and industry. · Bielsko-Biała
- Ulam Labs — Blockchain, fintech and web application development. · Wrocław
- Neoteric — AI, machine learning and business-automation software. · Gdańsk
- DLabs.AI — AI and machine-learning software development. · Gdańsk
- Scalac — Scala, functional programming, fintech and big-data systems. · Gdańsk
- Jit Team — Team-extension and software delivery for banking, fintech and insurance. · Gdynia
- DeSmart — Web and mobile application development with 18+ years' experience. · Gdańsk
- Nordcloud — Cloud-native software development and consulting (an IBM company). · Gdańsk
- Asseco Poland — Poland's largest software company; enterprise software for banking and public sector. · Rzeszów
- Ideo — Software house and interactive agency; web, e-commerce and dedicated systems. · Rzeszów
- Xebia (Poland) — Software development and consulting across cloud, data and AI (formerly PGS Software). · Wrocław / Rzeszów
- DataArt — Global software engineering and IT consulting. · Lublin
- Britenet — Software services and team augmentation, with a large Lublin centre. · Warsaw / Lublin
- MakoLab — Web, Salesforce, automotive digital and data services. · Łódź
- Espeo Software — Custom software development with experience in fintech and blockchain. · Poznań
- Macopedia — E-commerce platforms and CMS (Pimcore, Sylius). · Poznań
- Sunscrapers — Senior Python/Django software development for data-intensive products. · Warsaw
The top software houses in each major Polish IT hub. Each city has its own page (the best entry point for searches like "software house Warszawa"):
- Software Houses in Warsaw (Warszawa) — Poland's largest IT hub
- Software Houses in Kraków
- Software Houses in Wrocław
- Software Houses in Tricity (Gdańsk · Gdynia · Sopot)
- Software Houses in Poznań
- Software Houses in Katowice (Silesia)
- Software Houses in Częstochowa
- Software Houses in Łódź
- Software Houses in Lublin
- Software Houses in Rzeszów
- Software Houses in Szczecin
This is an editorially curated directory. Companies are selected based on publicly available information about their experience, portfolio, specialisations and reputation. It is not a paid ranking — there is no pay-for-placement, and the order is not a strict score. To suggest a company, a correction, or to request inclusion, open an issue or submit a pull request.
Found a great software house that's missing, or spotted outdated information? Contributions are welcome — open a pull request or an issue. Please keep entries factual and include a working website link. See CONTRIBUTING.md.
The content of this list is released under the Creative Commons Attribution 4.0 International (CC BY 4.0) license — you're free to share and reuse it with attribution.