Top 100 Systems Integrator Companies in Poland

Blockchain company Finter sp. Z o.o. Was established in 2021. The firm specializes in blockchain, custom software development, robotics process automation, IT strategy consulting, and more and has a small team. The firm is located in Gliwice, Poland.

Intego Solutions, a other application development company, is located in Maitland, Florida; Kyiv, Ukraine; Kherson, Ukraine and Warszawa, Poland. The midsize agency was founded in 2007. Their team provides other application development, ux/ui design, AR/VR development, application testing, and more.

DSA Polska is an ECM consulting and SI company in Janikowo, Poland. Founded in 1997, the small team focuses on ECM consulting and SI, document digitization & management, and content moderation services.

Shorai Consulting is a cloud consulting & SI company. The small Warszawa, Poland-based firm was established in 2014. Their team focuses on cloud consulting & SI and IT managed services.

Data Science Consulting sp. Z o.o. Is a big data company. Their small team is based in Ruda Śląska, Poland and provides BI & big data consulting & SI and Artificial Intelligence. The company was launched in 2017.

Kenso Software, a data analytics company, is in Rzeszów, Poland. They focus on BI & big data consulting & SI and custom software development and were founded in 2021.

XDESIGN AGENCY, a big data analytics company, is based in Warszawa, Poland. They focus on BI & big data consulting & SI, product design, graphic design, and video production and were founded in 2020.

Ciklum is a software engineering and solutions company headquartered in Kyiv, Ukraine, with offices in the UK, Denmark, Spain, Belarus, and the U.S., and more. With about 3,000 employees, Ciklum not only specializes in software engineering but also provides e-commerce and mobile app development, application testing, IT strategy consulting, and staff augmentation. Their clients range from large multinational companies to fast-growing startups working toward an IPO.

Computaris International is a custom software development firm. Established in 1992, the midsize agency is headquartered in București, Romania; Warszawa, Poland; Chișinău, Moldova and Puchong, Malaysia. Their services include custom software development, IoT development, mobile app development, cloud consulting & SI, and more.

Skelia is an IT company that was founded in 2008. Headquartered in Luxembourg, they have service centers in Poland, Ukraine and offices in the U.S., the U.K., and the Netherlands. They are made up of 350 employees and specialize in IT and engineering staff augmentation and building affiliate companies in eastern Europe. They also provide on-demand mobile development, software testing, and RPA services for businesses of all sizes.

Data Courage is a data analytics company in Wrocław, Poland. The small team focuses on BI & big data consulting & SI, business consulting, content moderation services, Artificial Intelligence, and more. The agency was launched in 2007.

Maciej Ostaszewski Management Consulting, an IT strategy consulting company, was established in 2008. The agency provides IT strategy consulting, cloud consulting & SI, IT managed services, and ERP consulting and SI and has a small team.

LastLevel is a web design company established in 2009. The agency specializes in web design, logo, mobile app development, and e-commerce development and has a small team.

Leobit is a web and mobile application development company based in Lviv, Ukraine.  Founded in 2014, their team of 114 specializes in IT staff augmentation beyond their development capabilities. They work with mid market and enterprise companies in the information technology, hospitality, health care, and e-commerce industries. 

Baies Analytics is a small big data company. Headquartered in Gliwice, Poland, the firm was founded in 2024. Their services include BI & big data consulting & SI, Artificial Intelligence, ai consulting, and generative ai.

Grupa Etendard is a small web development firm launched in 2006. Their services include web development, mobile app development, custom software development, ux/ui design, and more. The agency is in Warszawa, Poland.

SEO agency Piotr Starzynski was launched in 2006. Their small team is in Lublin, Poland. Piotr Starzynski focuses on search engine optimization, conversion optimization, BI & big data consulting & SI, content marketing, and more.

Mihu.rocks is a custom software development company headquartered in Wrocław, Poland. The small team provides custom software development, web development, IT strategy consulting, cloud consulting & SI, and more and was launched in 2018.

Unikie, a custom software development firm, was established in 2015. The agency focuses on custom software development, cloud consulting & SI, cybersecurity, web development, and more and has a midsize team. The agency is based in München, Germany; Tampere, Finland; Palo Alto, California and Goeteborg, Sweden.

2021.AI is an artificial intelligence development company founded in 2016. Their midsize team is based in Copenhagen, Denmark and Kyiv, Ukraine and provides Artificial Intelligence, BI & big data consulting & SI, and IT strategy consulting.

In Wrocław, Poland, Kielnia Kodu is a small custom software development firm. Established in 2020, the team offers custom software development, mobile app development, application testing, web design, and more.

Digitalisation.team, a software development company, was launched in 2020. The agency specializes in custom software development, digital strategy, and business consulting and has a small team.

In Wrocław, Poland, AdLizards is a small ecommerce marketing company. Established in 2020, the team offers ecommerce marketing, digital strategy, and conversion optimization.

Norden Digital is a web design company launched in 2020. Their small team is located in Radom, Poland and focuses on web design, logo, mobile app development, and e-commerce development.

Sayene, a small web design company, is in Warszawa, Poland. Their services include web design, logo, mobile app development, and e-commerce development.

DuckApp, a web design company, is based in Chorzów, Poland. The small team offers web design, logo, mobile app development, and e-commerce development and was founded in 2018.

Acutus Digital, a small generative ai company, is located in Kraków, Poland. They offer generative ai, Artificial Intelligence, CRM consulting and SI, custom software development, and more and were established in 2023.

Estarta is a large IT strategy consulting company. Headquartered in Amman, Jordan, the company was launched in 1991. Their services include IT strategy consulting, IT managed services, custom software development, web development, and more.

DigitSapiens is an IT strategy consulting company. They are based in Tiranë, Albania and have a midsize team. Their services include IT strategy consulting, wearable app development, enterprise app modernization, application management & support, and more.

Located in Stockholm, Sweden; Helsingfors, Finland; Gdańsk, Poland and München, Germany, Avaus is a content marketing company. The firm offers content marketing, digital strategy, advertising, CRM consulting and SI, and more and is midsize.The firm was founded in 2007.