Top 100 Mobile App Developers in Eastern Europe
The Best of July 2026Looking for a top mobile app development company in Eastern Europe?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in Eastern Europe. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Eastern Europe Mobile App Development Companies
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2821Undisclosed10 - 49 employeesBaia Mare, RomaniaSelectsoft, a software development company, was launched in 2008. The team offers Custom Software Development and API Development.Read More
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2822$1,000+Freelancer employeesCluj-Napoca, RomaniaEDU BOOST SRL is an app development firm. The company is in Cluj-Napoca, Romania. Their services include Mobile App Development and Custom Software Development.Read More
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2823$10,000+10 - 49 employeesOdesa, UkraineReconnn is a Product Design company headquartered in Odesa, Ukraine. Launched in 2016, the team provides Product Design and Web Design.Read More
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2824$1,000+2 - 9 employeesKragujevac, SerbiaBS TECH, a software development company, provides Custom Software Development and E-Commerce Development. The company is headquartered in Kragujevac, Serbia.Read More
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2825$1,000+10 - 49 employeesKyiv, UkraineIT ZEYZ, an UX company, is located in Kyiv, Ukraine. Their services include UX/UI Design and Web Development.Read More
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2826$5,000+2 - 9 employeesTartu, EstoniaIntrative is a website development firm launched in 2018. The firm specializes in Web Development and Custom Software Development.Read More
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2827$1,000+2 - 9 employeesSplit, CroatiaEstablished in 2019, AVB Consulting is a small Split, Croatia-based web development company. Their team provides Web Development and Mobile App Development.Read More
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2828$10,000+10 - 49 employeesKyiv, UkrainePARADIGMA.ST, an artificial intelligence firm, was founded in 2018. The company specializes in Artificial Intelligence and AI Consulting, and is small.Read More
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2829$10,000+2 - 9 employeesBelgrade, SerbiaApp development firm Mile Development was founded in 2019. The team focuses on Mobile App Development and Web Development.Read More
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2830$25,000+2 - 9 employeesBudapest, HungaryEstablished in 2014, Devora Lime Kft. Is an user experience design company. The small team focuses on UX/UI Design and Custom Software Development.Read More
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Web Sharp SolutionsIndustries
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2831$1,000+2 - 9 employeesKlaipėda, LithuaniaSatvos Projektai is an e-commerce development company. Their small team is located in Klaipėda, Lithuania and provides E-Commerce Development and Web Development. The firm was established in 2015.Read More
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2832$5,000+2 - 9 employeesRīga, LatviaTecco is a small Rīga, Latvia-based website development company. Their services include Web Development and UX/UI Design.Read More
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Evolution Gaming -
2833$5,000+2 - 9 employeesBudapest, HungaryBased in Budapest, Hungary, Frontìra is a small UX company. The team offers UX/UI Design and Business Consulting.Read More
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2834$25,000+2 - 9 employeesRzeszów, PolandCePixel, a web design agency, was launched in 2012. Based in Rzeszów, Poland, the team specializes in Web Design and Custom Software Development.Read More
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2835$10,000+2 - 9 employeesBudapest, HungaryKifli.Tech Kft. Is a web development company. The company is located in Budapest, Hungary. Their services include Web Development and Mobile App Development.Read More
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2836$5,000+2 - 9 employeesSzczecin, PolandQuickPick is a social media marketing agency headquartered in Szczecin, Poland. They provide Social Media Marketing and Pay Per Click and were founded in 2023.Read More
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2837Undisclosed2 - 9 employeesChișinău, MoldovaWEB POSEIDON, a software development company, was founded in 2024. The team offers Custom Software Development and Web Development.Read More
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2838$10,000+50 - 249 employeesL'viv, UkraineCedrTech is a midsize web design agency. Located in L'viv, Ukraine; London, England and St Vlas, Bulgaria, the firm was founded in 2022. Their services include Web Design, UX/UI Design, Custom Software Development, Mobile App Development, and more.Read More
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2839$1,000+10 - 49 employeesVilnius, LithuaniaFounded in 2019, Donbitt is a software development company. Their team provides Custom Software Development and Web Development.Read More
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2840$25,000+50 - 249 employeesKraków, PolandLaunched in 2022, Crewise is a small software development firm. Their team focuses on custom software development, web development, mobile app development, application testing, and more. The company is headquartered in Kraków, Poland.Read More
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Nest BankIndustries
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2841$25,000+50 - 249 employeesLjubljana, SloveniaNoctocode is a cloud consulting & SI company. Based in Ljubljana, Slovenia, the agency was launched in 2014. Their team focuses on cloud consulting & SI and Web Development.Read More
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2842$5,000+50 - 249 employeesBeograd, SerbiaMidsize custom software development firm Jam Style, is based in Beograd, Serbia. The team specializes in Custom Software Development and Mobile & App Marketing.Read More
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2843$5,000+10 - 49 employeesThessaloniki, GreeceDarwin is a software development company in Thessaloniki, Greece and Athina, Greece. Their services include Custom Software Development and Web Development.Read More
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2844$10,000+10 - 49 employeesBucurești, RomaniaIT staff augmentation company Webventure Development is located in București, Romania. Their services include IT staff augmentation and Custom Software Development.Read More
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Pro TVIndustries
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2845$5,000+10 - 49 employeesTruskavets, UkraineCriOrSoft is a website development firm. The team specializes in Web Development and Custom Software Development and is headquartered in Truskavets, Ukraine.Read More
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2846Undisclosed50 - 249 employeesWarszawa, PolandCloud consulting & SI company Belitsoft Software Development Company is based in Warszawa, Poland and Durham, North Carolina. The team focuses on cloud consulting & SI and CRM consulting and SI.Read More
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2847$10,000+50 - 249 employeesWarszawa, PolandMidsize custom software development company Whirly, is headquartered in Warszawa, Poland. Their services include Custom Software Development and Web Development.Read More
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2848$5,000+50 - 249 employeesBucurești, RomaniaTeamArt is a software development company launched in 2006. The firm offers Custom Software Development and Web Development.Read More
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2849$5,000+10 - 49 employeesZagreb, CroatiaSoftware development firm Dings Solutions was launched in 2015. The firm specializes in Custom Software Development and Mobile App Development, and is small.Read More
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2850$1,000+10 - 49 employeesLuts'k, UkraineUser experience design company Devseonet focuses on UX/UI Design and E-Commerce Development. They were founded in 2013.Read More
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