Top 100 Cross Platform App Developers in Poland
The Best of September 2026Looking for a top cross platform mobile app development company in Poland?
Cross-platform mobile applications have benefits that outweigh those of native applications if your users interact with your business on both Android and Apple products. Cross platform app development entails building a mobile app that’s compatible with multiple operating systems. Cross-platform, or hybrid apps, use a single codebase, which means you don’t need separate apps with separate technologies to appeal to customers using Android or iOS. Because of this single codebase, cross platform apps are less costly to create and maintain.
Most hybrid apps will use either Ionic or React as a development framework. React is a JavaScript framework that allow apps to support Android and iOS natively, while Ionic uses JavaScript, HTML5, CSS, and Sass for hybrid apps, desktop apps, and progressive web apps. Choosing an app developer with the right skillset to fit the technology framework your app needs is a good place to start when interviewing app development companies.
To assist you in your search for a partner, we’ve compiled this list of the top cross platform app developers in Poland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Poland Cross Platform Mobile App Development Companies
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31$10,000+50 - 249 employeesSuwałki, PolandRead More
Code & Pepper is a FinTech product development company founded in 2006 in Poland with an additional location in London. The team of 68 specialists support global businesses in building digital products and creating successful development teams. With more than 400 projects under their belt, they have not only the technical know-how but also the domain expertise to deliver apps that meet the market’s taste.
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Finbourne (www.finbourne.com)Industries
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32$50,000+250 - 999 employeesWrocław, PolandCody Solutions, an AI Consulting company, was launched in 2018. Their midsize team is located in Austin, Texas; Wrocław, Poland and Miami, Florida. The agency focuses on AI Consulting, AI Agents, Artificial Intelligence, Mobile App Development, and more.Read More
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United NationsIndustries
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33$75,000+50 - 249 employeesPoznań, PolandRead More
Appchance is a web and mobile app development company based in Poznan, Poland. Founded in 2011, the team of 37 specializes in mobile app development, web development and UX/UI design. They work with clients primarily in the hospitality and leisure, financial services and transportation industries.
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ERLIIndustries
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34$25,000+250 - 999 employeesWrocław, PolandRead More
Custom software development firm Emerline was founded in 2011. They are in Miami, Florida; Wrocław, Poland; Vilnius, Lithuania and Heidelberg, Germany and have a midsize team. Emerline provides Custom Software Development, Artificial Intelligence, Mobile App Development, cloud consulting & SI, and more.
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35$10,000+10 - 49 employeesWarszawa, PolandFive Jars, a website development company, is headquartered in Brooklyn, New York; Warszawa, Poland and Arlington, Virginia. Founded in 2017, the small team offers Web Development, Web Design, Mobile App Development, and Artificial Intelligence.Read More
Clients
George Washington’s Mount VernonIndustries
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36$25,000+50 - 249 employeesWarszawa, PolandAirnauts is a midsize software development company. The Warszawa, Poland-based firm was established in 2013. Their team offers Custom Software Development, Mobile App Development, Web Design, UX/UI Design, and more.Read More
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GoogleIndustries
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37$10,000+10 - 49 employeesPoznań, PolandRead More
AppTailors is a mobile app agency based in Poznań, Poland, and founded in 2018. With more than 10 members, they specialize in mobile app development and IT strategy consulting for small businesses in the fields of business and financial services.
Clients
The TelegraphIndustries
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38$5,000+50 - 249 employeesWarszawa, PolandRead More
Commoditech is an IT staff augmentation company launched in 2012. They are in Warszawa, Poland and have a midsize team. Their services include IT staff augmentation, BI & big data consulting & SI, Custom Software Development, Web Development, and more.
Clients
PfizerIndustries
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39$1,000+10 - 49 employeesGdynia, PolandRead More
Fundacja To Get There is an AR/VR development company. Established in 2020, the small agency is based in Gdynia, Poland. Their team provides AR/VR development, mobile app development, custom software development, ux/ui design, and more.
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40$10,000+50 - 249 employeesPoznań, PolandApzumi, a software development firm, is located in Poznań, Poland; Suhl, Germany and Minneapolis, Minnesota. The midsize firm was established in 2013. Their team specializes in Custom Software Development, Mobile App Development, and Artificial Intelligence.Read More
Clients
Duke UniversityIndustries
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41$10,000+50 - 249 employeesWarszawa, PolandRead More
Movadex is a software development firm that has been offering custom software development, UX/UI design, and web development services to their small business and mid-market clients since 2017. Their 10 employees are based out of their offices in Kyiv, San Francisco, and Bern, Switzerland.
Clients
PandoraIndustries
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42$25,000+10 - 49 employeesGliwice, PolandRead More
Appvinio is a development company based in Gliwice, Poland. They have a team of around 5 employees and were founded in 2018. They provide mobile app and web development services, along with UX/UI design to solely small businesses.
Clients
4GOALIndustries
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43$10,000+50 - 249 employeesKraków, PolandRead More
TechWings is a software development and product design company located in Kraków, Poland. Founded in 2016, they have a cross-functional team of 60+ professionals that serves midmarket enterprises and fast-growing startups in the insurance, travel & hospitality, business automation, logistics, healthcare, real estate, education, and finance sectors. Services include product development, dedicated agile teams, and staff augmentation.
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MicrosoftIndustries
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44$25,000+10 - 49 employeesWarszawa, PolandRead More
mDevelopers is a software house that launched in 2010. Their team is headquartered in Warsaw and has offices in Czestochowa, Poland. They offer web development, UX/UI design, and custom software development.
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BMWIndustries
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45$25,000+50 - 249 employeesŁódź, PolandFounded in 2014, S-PRO is a web development firm. They are headquartered in L'viv, Ukraine; Łódź, Poland; Berlin, Germany and London, England and have a midsize team. The company provides Web Development, Artificial Intelligence, Mobile App Development, Custom Software Development, and more.Read More
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Hastings DeeringIndustries
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46$10,000+50 - 249 employeesWrocław, PolandMonterail is a midsize custom software development company. Based in Wrocław, Poland and Chicago, Illinois, the agency was established in 2010. Their team offers Custom Software Development, AI Consulting, Mobile App Development, Web Design, and more.Read More
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Polaroid Merck DocPlanner EYIndustries
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47$25,000+50 - 249 employeesBiałystok, PolandPagepro is a web development firm. The midsize team is in Białystok, Poland and London, England. Their services include Web Development, Mobile App Development, Custom Software Development, and Low/No Code Development.Read More
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ScaleupsIndustries
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48$10,000+50 - 249 employeesWarszawa, PolandRead More
DevelopsToday is a software development company that was started in 2016 in Kyiv, Ukraine. With a team of just under 20, the company provides web and mobile app development to predominately small businesses in a range of industries.
Clients
LiveControlIndustries
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49$25,000+10 - 49 employeesŁódź, PolandRead More
Le Polish Bureau is a web development company launched in 2012. Their small team is headquartered in Łódź, Poland. The company offers web development, mobile app development, AR/VR development, Artificial Intelligence, and more.
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IBM Salesforce Twitch AudibleIndustries
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50$25,000+1,000 - 9,999 employeesGliwice, PolandRead More
WASKO S.A. is a software development company that was founded in 1988 in Gliwice, Poland. They provide custom software, web, and mobile app development solutions for clients in the fields of business, government, and healthcare services.
Clients
ORANGEIndustries
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51$10,000+50 - 249 employeesGdańsk, PolandRead More
SPEEDNET is a we development and mobile app development firm based in Gdynia, Poland. Founded in 2000, their team of 120 serves clients in the financial services and business services sectors. Services include JavaScript, Swift, and PHP development.
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POP PankkiIndustries
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52$10,000+2 - 9 employeesWarszawa, PolandKosmosKod is a custom software development firm. The small London, England-based team provides Custom Software Development, Mobile App Development, Web Development, Enterprise App Modernization, and more. The firm was launched in 2022.Read More
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53$10,000+10 - 49 employeesWarszawa, PolandRead More
Iterators is a software development company. The Warszawa, Poland-based firm was launched in 2013. The small team offers custom software development, mobile app development, ux/ui design, IT strategy consulting, and more.
Clients
VetitForwardIndustries
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54$10,000+50 - 249 employeesKatowice, PolandRead More
Netizens is a software house based in Katowice, Poland. They were founded in 1999 and have 50 employees. Along with IoT development, they also specialize in custom software, mobile app, and web development. They mostly work with midmarket clients in the business services, consumer products, and advertising industries.
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SamsungIndustries
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55$25,000+50 - 249 employeesWrocław, PolandBlurify is a custom software development company. They offer Custom Software Development, Web Development, Mobile App Development, Product Design, and more and were established in 2015. Their midsize team is in Wrocław, Poland.Read More
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56$10,000+50 - 249 employeesWarszawa, PolandDashbouquet Development, an AI development company, was launched in 2014. Headquartered in Tallinn, Estonia and Warszawa, Poland, their midsize team specializes in Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
PyroscopeIndustries
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57$5,000+10 - 49 employeesKraków, PolandTHEY.dev is a custom software development firm. They provide Custom Software Development, UX/UI Design, Mobile App Development, Application Testing, and more and were established in 2017. Their small team is London, England-based.Read More
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LaunchworksIndustries
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58$10,000+10 - 49 employeesKraków, PolandRead More
Redvike is a boutique software development agency that was founded in 2016. The office in Krakow, Poland, has 16 employees specializing in Node.js and React. They work primarily with startups and SMEs, providing solutions for end-to-end web and mobile app development, including cloud services.
Clients
Sana LabsIndustries
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59$25,000+10 - 49 employeesWarszawa, PolandRead More
ImpiCode is a software development company that specializes in mobile, custom software, and web development services. Founded in 2017, they have a team of roughly 6 employees located in Warsaw, Poland.
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SodexoIndustries
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60$5,000+50 - 249 employeesNowy Sącz, PolandRead More
Founded in 2012, GOTOMA is a software development firm. Their midsize team is located in Nowy Sącz, Poland and specializes in custom software development, e-commerce development, web development, mobile app development, and more.
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