Top 100 Cross Platform App Developers in Poland

Software Bay is an app development company and web development company founded in 2019. The small Gdańsk, Poland-based team focuses on mobile app development and web development.

Software Partner is a small mobile app development firm. They focus on mobile app development, ux/ui design, web development, and product design and were founded in 2017.

Founded in 2017, Pluscode is located in Poznan, Poland. With three employees, they provide web development, custom software development, and UX/UI design services for midmarket and small businesses.

DKK Development, a mobile app development company, was launched in 2014. They are headquartered in Mielec, Poland and Jasionka, Poland and have a small team. Their services include mobile app development, web development, custom software development, and AR/VR development.

Cognitum Services SA is a custom software development firm. The Warszawa, Poland-based company was launched in 2010. The small team provides custom software development, mobile app development, wearable app development, Artificial Intelligence, and more.

Founded in 2008, HONETi is a custom software development company. They are located in Gdańsk, Poland and have a small team. Their services include custom software development, mobile app development, web development, AR/VR development, and more.

ITSTEADY is a CRM consulting and SI company established in 2016. The small Las Vegas, Nevada-based team provides CRM consulting and SI, IT staff augmentation, custom software development, and mobile app development.

Findigo is a small IT staff augmentation company located in Warszawa, Poland. Launched in 2023, the team offers IT staff augmentation, web development, mobile app development, ux/ui design, and more.

In Poznań, Poland, DevsNotRest is a website development company. The firm specializes in web development, mobile app development, custom software development, web design, and more and is small.The firm was founded in 2022.

SoftVoya is a full-cycle agency based in Minsk, Belarus with a team of 15. Since 2018, the agency has lent its services in web development, mobile app development, and SEO to clients ranging from startups to enterprises. They specialize in frameworks such as ReactJS, Django, and WordPress, and primarily use JavaScript, Python, and PHP.

Krusche & Company is a software development firm founded in 1998. Their midsize team is in München, Germany. Their services include custom software development, BI & big data consulting & SI, cloud consulting & SI, unified communications consulting & SI, and more.

Lime Brains is a small web development company. Established in 2014, the firm is in Gdynia, Poland. Their services include web development, mobile app development, custom software development, and other application development.

Powercode is a web development agency based in Kyiv, Ukraine founded in 2015. They are operated by a team of 66 who are experts in web, mobile app, and custom software development for clients ranging from startups to enterprises. They have experience working in industries such as financial services, business services, and IT. They are also familiar with working with platforms like Amazon, Linux servers, and Azure, among others.

Busy Beaver Software, a custom software development firm, was founded in 2021. Their small team is located in Kraków, Poland and focuses on custom software development, enterprise app modernization, web development, mobile app development, and more.

DayOne s.c. was founded in 2016 and is located in Lodz, Poland. Their team of five provides custom software development, web development, and mobile app development services for small businesses.

Skyrise is an information and technology firm with offices in Katowice and Gdansk, Poland. Founded in 2006, the team's 46 employees have cultivated over a decade of experience with software, IoT development, and mobile app development services. Skyrise primarily works with small business and mid-market clients.

Queris, an other application development company, is based in Piekary Śląskie, Poland. The midsize team offers other application development, custom software development, and mobile app development. The firm was founded in 2004.

Digimuth is a software development firm. Launched in 2020, the firm is located in Poznań, Poland. The small team specializes in custom software development, mobile app development, and web development.

TRUI Software House is a custom software development firm based in Poznań, Poland founded in 2015. Run by a team of 10 experts, the company offers custom software, web, and mobile app development services to small businesses. They are proficient in PHP, JavaScript, and SQL, and are experienced in WooCommerce. They also use WordPress, VueJS, and AngularJS as frameworks.

Software development agency innovAgile is based in Poznań, Poland. Since 2016, their team of 8 has been specializing in web, custom software, and mobile app development for mainly midmarket-sized clients. 

Founded in 2000, ArdentCode is a IT staff augmentation company. The midsize Wrocław, Poland-based team specializes in IT staff augmentation, architectural design, custom software development, web development, and more.

Web development company Ninen is based in Warszawa, Poland. They specialize in web development, mobile app development, ux/ui design, digital strategy, and more and were founded in 2017.

Web development firm Wise Vision was founded in 2018. The agency provides web development, e-commerce development, accounting, enterprise app modernization, and more and has a small team. The agency is in L'viv, Ukraine.

Launched in 2021, Aron Code is a mobile app development company. Their small team is headquartered in Poznań, Poland. Their team specializes in mobile app development and web development.

Software engineering and IT consulting company Yalantis has development centers across Europe. Founded in 2008, the team of over 500 employees is fluent in IoT, AI, machine learning, business intelligence, data analytics, and more.

Established in 2016, On The Spot Development is an IT staff augmentation company. Based in London, United Kingdom and Warszawa, Poland, their midsize team specializes in IT staff augmentation, web development, mobile app development, custom software development, and more.

Founded in 2019, 33wSoftware is a web development firm. Their small team is headquartered in Poznań, Poland and specializes in web development, mobile app development, web design, ux/ui design, and more.

Skillforce.pl Sp. z o.o. is an AI firm based in Gliwice, Poland. Founded in 2017, their team of 30 serves clients in the transportation, IT, and manufacturing sectors. Services include IoT development and custom software development.

NXO sp. Z o.o., a custom software development firm, is based in Grzymysław, Poland. Established in 2006, the small team focuses on custom software development, pay per click, mobile app development, application management & support, and more.

Launched in 2017, Opsenio is a software development firm. Their small team is headquartered in Kraków, Poland and provides custom software development, other IT consulting and SI, mobile app development, and enterprise app modernization.