Top 100 Cross Platform App Developers in Poland

Briisk is a software development company based in Poznan, Poland, and founded in 2012. Their team of 21 employees specialize in mobile app, custom software, and web development for primarily small business clients in the business services, financial services, and advertising industries.

Inovatica is a software offshoring company based in San Diego. Since it was founded in 2008, their team has grown to 20 employees. Inovatica specializes in web, mobile app, and IoT development. Most of their clients are small businesses. 

Milo Solutions is a UI/UX design firm based in Warsaw, Poland. Founded in 2010, their team of about 60 serves clients in the maintenance sector. Services include web and mobile application development.

APPVERK is a midsize web development firm. Founded in 2014, the agency is based in Poznań, Poland. Their services include web development, custom software development, and mobile app development.

Akanza is a software house founded in 2015 and based in Lublin, Poland. Their team of more than 10 offers custom software, web, and mobile app development solutions for small and medium-sized businesses in the industries of consumer products and business services.

Zalass Consulting, a software development firm, was established in 2012. The firm offers custom software development, mobile app development, web development, IoT development, and more and has a small team.

DDI Development is a custom web and mobile development company with offices in Tallinn, Estonia; Kharkiv, Ukraine; and New York. Founded in 2007, they employ 73 industry professionals who specialize in digital development for small and midmarket businesses. Services include the development of custom software and applications, mobile and web apps, and databases.

Pressly is a website development firm. Launched in 2019, the small company is in Bielsko-Biała, Poland. Their team offers web development, custom software development, mobile app development, e-commerce development, and more.

Beside the Park is a boutique software development shop based in Warsaw, Poland. Founded in 2007, their team of more than 10 provides custom software development, web development, and big data consulting services for clients in the fields of financial services, transportation, and more.

CODEAGENCY, an application development company, was launched in 2016. They are located in Bydgoszcz, Poland and have a small team. Their services include mobile app development, web development, and ux/ui design.

Prographers, an AR/VR development company, is located in Warszawa, Poland. The small agency was launched in 2019. Their services include AR/VR development, web development, web design, IT staff augmentation, and more.

Headquartered in Wroclaw, Poland and founded in 2011, Zaven is software development company that provides web development, custom software development, and mobile app development. Their team of 25 works with small and mid market clients in the consumer products, information technology, manufacturing, and education industries.

The Masters is an agile software development agency based in Wroclaw, Poland. They were founded in 2013, and have a 17-person staff consisting mostly of full-stack developers. Their services focus on web application development.

Founded in 2009, GMI Group is a custom software development company based in Warsaw, Poland, with another location in Cracow. Their team of around 30 employees provide mobile app development, web development, and custom software development for mid market and enterprise companies. These clients are primarily in the IT, education, transportation, and business service industries. 

Website development company HOQUS was launched in 2021. The firm focuses on web development, custom software development, enterprise app modernization, mobile app development, and more and has a small team. The firm is headquartered in Poznań, Poland.

Located in Minsk, Belarus, DrupalHeads LLC is a small website development company. They specialize in web development, custom software development, e-commerce development, IT strategy consulting, and more and were launched in 2020.

Altimi is an independent software house from Warsaw, Poland. It was founded in 2003 and has since grown to a team of 100+ who develop custom software, websites, IoT software, and mobile apps. 

RIOT is a digital agency located in Krakow, Poland. Since 2016, their team of about 10 work with mainly small and mid-market businesses. They specialize in AI, web development, mobile app development, custom software development, IoT development, and UX/UI design.

Established in 2019, PEOPLE MORE P.S.A. Is a web development company. Headquartered in Kraków, Poland, their small team focuses on web development, mobile app development, ux/ui design, IT staff augmentation, and more.

Based in Poznań, Poland, aveneo is a custom software development company. The small team provides custom software development, web development, Artificial Intelligence, mobile app development, and more. The company was established in 2008.

Software development company ANIXE Polska Sp. Z o.o. Is headquartered in Wrocław, Poland and Athina, Greece. The midsize agency was founded in 1997. Their services include custom software development, e-commerce development, web development, enterprise app modernization, and more.

Founded in 2010, Ortosoft is a software development house located in Czestochowa, Poland. Serving mostly small businesses, their team of 5–6 employees specializes in 3D graphics visualization and embedded software with a particular focus on cross-platform development.

AllBright.io is an application development company. Founded in 2018, the small firm is headquartered in Warszawa, Poland. Their services include mobile app development, web development, custom software development, ux/ui design, and more.

Ultimate Systems is a software and enterprise solutions company based in Krakow, Poland. Founded in 2015, they comprise 26 employees experienced with building reliable custom-made backend systems and web and mobile applications. They work primarily in the business, automotive and manufacturing industries for small businesses, midmarket companies and international enterprises.

Software development company Net PC was launched in 2005. The small Gdańsk, Poland-based team focuses on custom software development, enterprise app modernization, mobile app development, web development, and more.

GeekForce | Software Development is a full-service software development agency focused on web and mobile apps located in Szczecin, Poland. Founded in 2018, they also have locations in Wroclaw, Poland, and New York City. They have about 14 employees who focus on small business and midmarket clients in various industries: gaming, IT, arts, entertainment, and music.

Codecreed is a web development company. Launched in 2021, the team provides web development, custom software development, mobile app development, and Artificial Intelligence. Their small firm is located in Poznań, Poland.

Launched in 2021, Niwart is a software development firm. The small Minsk, Belarus-based team provides custom software development, web development, IT strategy consulting, IT managed services, and more.

X-ONE, a software development company, was founded in 2015. They are headquartered in Poznań, Poland and have a small team. Their services include custom software development, e-commerce development, web development, and mobile app development.

Prograils is a web and mobile app development company based in Poznan, Poland. Founded in 2012, the team of 22 specializes in web development, custom software development, and mobile app development.