Top 100 Cross Platform App Developers in Poland
The Best of February 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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61$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.
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ORANGEIndustries
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62$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.
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VetitForwardIndustries
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63$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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64$10,000+50 - 249 employeesWarszawa, PolandRead More
Fulcrum, a software development firm, was founded in 2018. They are based in Warszawa, Poland; Sheridan, Wyoming and Kyiv, Ukraine and have a midsize team. Their services include Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more.
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Mercedes website (Mercedes Car Dealership in Ukraine)Industries
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65$25,000+50 - 249 employeesWrocław, PolandRead More
Studio Software is an web development firm based in Wroclaw, Poland. They were established in 2015, and have 10 employees, most of whom are full-stack developers. Many of their projects include custom enterprise applications for business management. Studio Software's range of services consists of web development, e-commerce development, mobile apps, custom software, internet of things, UI/UX design, and more.
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66$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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67$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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68$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
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PyroscopeIndustries
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69$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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70$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.
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Sana LabsIndustries
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71$25,000+10 - 49 employeesKraków, PolandIn Kraków, Poland and Vancouver, Canada, Gecko Dynamics is an IoT development company. The small team specializes in IoT development, Custom Software Development, Web Development, and Mobile App Development. The company was established in 2002.Read More
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Air CanadaIndustries
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72$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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73$10,000+10 - 49 employeesWarszawa, PolandRead More
Winalife is a software agency founded in 2017. They are based in Poland, and have a team of over 30 employees. Some of their services include web development, mobile app development, web design, and UX/UI design.
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RestPayIndustries
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74$5,000+10 - 49 employeesGdańsk, PolandRead More
Founded in 2017, INNOKREA is a software development firm. Headquartered in Gdańsk, Poland, their small team provides custom software development, web development, and mobile app development.
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SANTANDER Scheidt & Bachmann GEMINI ENSONOIndustries
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75$5,000+50 - 249 employeesToruń, PolandRead More
Leaware is a digital product studio operating all over Europe, headquartered in Poland, having its offices also in Germany and Finland. Founded in 2010, they have extensive experience in building and developing digital products, based on a well understanding of users' needs. They offer high-quality custom software solutions for startups and companies of various industries.
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BNP ParibasIndustries
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76$25,000+50 - 249 employeesGliwice, PolandRead More
I-systems is a web development firm based in Gliwice, Poland. Founded in 2004, i-systems has a team of just over 60 employees. It offers e-commerce, web, and mobile app development, as well as IT strategy consulting and web design.
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OchnikIndustries
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77$5,000+10 - 49 employeesGdynia, PolandRead More
Founded in 2017, SolveQ is a software development company headquartered in Gdańsk, Poland. Their team of 14 provides custom software development, web development, application testing, and app modernization.
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TelenorIndustries
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78$25,000+10 - 49 employeesWarszawa, PolandRead More
Founded in 2018, 300.codes is a development firm. Their team of around 5 employees is based in Warsaw, Poland, with an additional office in Lublin, Poland. They focus on custom software development, web development, and product design.
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BNP ParibasIndustries
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79$10,000+50 - 249 employeesPoznań, PolandRead More
Appunite is a custom software development company. The midsize Poznań, Poland-based team specializes in Custom Software Development, Web Development, Mobile App Development, Web Design, and more. The agency was launched in 2010.
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FishbrainIndustries
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80$5,000+50 - 249 employeesŁódź, PolandRead More
Ragnarson is a web and software development company headquartered in Lodz, Poland with an office in Berlin. Founded in 2006, the team of 21 specializes in web development, custom software development, cloud consulting & SI, and mobile app development. They work primarily with small businesses.
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Zurich University of the ArtsIndustries
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81$5,000+10 - 49 employeesCzęstochowa, PolandRead More
Brival is a development agency in Częstochowa, Poland. Founded in 2015, they have about 5 employees that serve small businesses in the business and financial sectors. Services include web development, mobile app development, and application testing.
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ManifestIndustries
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82$10,000+10 - 49 employeesKatowice, PolandRead More
Revolve Healthcare is an ISO 13485 certified medical software development company established in 2015. With over 50 experts, we provide end-to-end services for building medical products: from defining intended use through product design, software engineering and CE certification. Our commitment to excellence is reflected in compliance with standards like MDR, IVDR and FDA. Specialising in mobile, desktop, web, and cloud applications, we ensure precision and quality in transforming concepts into real-life medical products.
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Dr. MaxIndustries
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83$10,000+50 - 249 employeesKatowice, PolandLaunched in 2019, Qarbon IT is a custom software development company. The agency provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and has a midsize team. The agency is headquartered in Katowice, Poland; Riyadh, Saudi Arabia; New York, New York and Gdynia, Poland.Read More
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BAWAG Digiteq Automotive KTM Golem NetworkIndustries
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84$25,000+50 - 249 employeesKraków, PolandRead More
Untitled Kingdom is a development company in Krakow, Poland, founded in 2008. Their team of 25 provides its primarily small and midmarket clients with a host of different services including IoT development, conversion optimization, custom software development, digital strategy, and mobile & app marketing.
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Remedeelabs.comIndustries
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85$5,000+10 - 49 employeesRzeszów, PolandWhite Digital is a mobile application development firm. Launched in 2019, the team provides mobile app development, web development, web design, and ux/ui design. Their small agency is located in Poznań, Poland.Read More
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86$25,000+250 - 999 employeesKraków, PolandRead More
VMLY&R Poland is a website development firm. The midsize Kraków, Poland-based firm was established in 2005. Their team specializes in web development, enterprise app modernization, application management & support, mobile app development, and more.
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T-moblieIndustries
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87$25,000+50 - 249 employeesWarszawa, PolandEin-des-ein is a midsize mobile application development company. They focus on Mobile App Development, UX/UI Design, Custom Software Development, Web Development, and more and were founded in 2015.Read More
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Pressmaster iPlena SnoreFree p2connectIndustries
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88$5,000+10 - 49 employeesGdynia, PolandRead More
Custom software development company Sailing Byte is located in Gdynia, Poland. The small team provides custom software development, web development, application management & support, web design, and more and was founded in 2017.
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Auto.SocialIndustries
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89$50,000+10 - 49 employeesWarszawa, PolandRead More
Iomico, an IoT development company, is in Warszawa, Poland; Sunnyvale, California; Edmonds, Washington and Buenos Aires, Argentina. The small team provides IoT development, Product Design, Custom Software Development, and Mobile App Development. The agency was established in 2012.
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Glomex SrlIndustries
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90$5,000+10 - 49 employeesDzierzążno, PolandMuchMore Software House is a software development company launched in 2014. The small team provides custom software development, web development, mobile app development, and ux/ui design. The company is in Dzierzążno, Poland.Read More
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