Top 100 Cross Platform App Developers in Poland

ADVOX Studio, a UX company, is headquartered in Poznań, Poland. The midsize company was launched in 2009. Their services include ux/ui design, custom software development, e-commerce development, web design, and more.

Lomray Software is a development agency based in Minsk, Belarus. The agency, founded in 2019, has a team of less than ten that provides mobile app development, web design and development, and UX/UI design services to small and larger-sized companies.  

APLex is a small cloud consulting & SI company located in Szczecin, Poland. They offer cloud consulting & SI, custom software development, CRM consulting and SI, ERP consulting and SI, and more and were founded in 2021.

UseCodify is a Berlin, Germany-based web development company. The small company was established in 2023. Their team provides web development, business consulting, and mobile app development.

Amp_proger is a digital strategy company founded in 2018. The agency provides digital strategy, social media marketing, search engine optimization, pay per click, and more and has a small team. The agency is located in L'viv, Ukraine and Łódź, Poland.

Grinder Crew, a web design company, was founded in 2020. The firm specializes in web design, ux/ui design, graphic design, custom software development, and more and has a small team. The firm is in Lublin, Poland.

Mobile application development company InventiApps was founded in 2013. The agency specializes in mobile app development, custom software development, enterprise app modernization, and web development and has a small team. The agency is based in Warszawa, Poland.

Synergity is a website development company. Their small team is headquartered in Wrocław, Poland. Their services include web development, Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, and more. The company was launched in 2018.

Evorain is an AI firm. The small Częstochowa, Poland-based firm was launched in 2019. Their services include Artificial Intelligence, custom software development, mobile app development, web development, and more.

Webosta is an e-commerce development firm. They specialize in e-commerce development, web development, custom software development, web design, and more and were founded in 2017. Their small team is Ostrow Wielkopolski, Poland-based.

IPublisher is a software development firm launched in 2011. They are headquartered in Kyiv, Ukraine and Kraków, Poland and have a small team. Their services include custom software development, mobile app development, application testing, and application management & support.

Brights is a digital production agency that's headquartered in Kyiv, Ukraine; they also have an office in Warsaw, Poland. Founded in 2011, Brights has about 43 employees that do web development, mobile app development, and UX/UI design. They serve a range of clients, notably midmarket clients and businesses in the IT, advertising, and e-commerce sectors.  

Located in Warszawa, Poland, Greplix is a software development company. The small company was launched in 2023. Their team offers custom software development, web development, mobile app development, e-commerce development, and more.

Software development company Precise Lab is located in Warszawa, Poland. They specialize in custom software development, blockchain, Artificial Intelligence, mobile app development, and more and were established in 2010.

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

IT Systems Sp. Z o.o. Is a mobile application development company. Launched in 2014, the team provides mobile app development, web development, custom software development, ux/ui design, and more. Their small company is Chorzów, Poland-based.

Muteki Group is a software development company based in Kharkiv, Ukraine with more than 50 members. They specialize in web development, mobile app development, and AI solutions and have been in business since their founding in 2015.

Founded in 2012, Beetroot AB is an IT services company that focuses on IT staff augmentation, custom software development, and web development. Headquartered in Stockholm with an additional office in Ukraine, the team of 240 works primarily with small and midmarket businesses in the information technology, advertising & marketing, and business service industries. 

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.

GreenSoft is a custom software development firm. They offer custom software development, enterprise app modernization, mobile app development, other application development, and more and were launched in 2016. The company is in Bielsko-Biała, Poland.

StarNavi is an IT agency founded in 2017 with a team of 28 professionals. Based in Tallinn, Estonia, the company provides small and midmarket businesses with IT-managed services, IT staff augmentation, and web development assistance, working in the advertising & marketing, real estate, and business services industries, among others.

Founded in 2017, HybridTechLabs - Custom Apps Development - Software Developers Poland is a custom software development firm. The small London, United Kingdom-based team specializes in custom software development, mobile app development, web development, enterprise app modernization, and more.

Gentle Code is a small website development company. The Kharkiv, Ukraine-based firm was launched in 2009. Their services include web development, custom software development, mobile app development, ux/ui design, and more.

Synergetica, a user experience design company, is located in Tampa, Florida; Kyiv, Ukraine and Warszawa, Poland. The midsize firm was established in 2000. Their team focuses on ux/ui design, IT strategy consulting, mobile app development, e-commerce development, and more.

Orangesoft is a mobile application development firm with offices in the US and Poland. Founded in 2011, Orangesoft consists of 80+ team members who specialize in mobile & web app development. The firm also offers application management and support services to its clients.  

Web development company Wirkijowski WebDev was established in 2021. Their small team is based in Modrzewie, Poland. Wirkijowski WebDev focuses on web development, web design, graphic design, e-commerce development, and more.

Stonks is an app development company established in 2020. The company offers mobile app development, application management & support, and wearable app development and has a small team.

Founded in 2001, Developex is a software development company that was founded in Kyiv, Ukraine with a secondary location in Vancouver. Their team of 231 specializes in custom software development, web development, app development, and application testing. 

Based in Kyiv, Ukraine and San Francisco, California, Kevuru Games is a midsize app development company. They provide mobile app development and were established in 2012.

Jellyfish is a Zaporizhia, Ukraine based firm that specializes in web development and mobile app development. They have 20 employees and the firm was founded in 2016.