Top 100 Mobile App Developers in Eastern Europe
The Best of January 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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2041$5,000+2 - 9 employeesTallinn, EstoniaEstablished in 2014, SP Engineers OÜ is a small Tallinn, Estonia-based mobile app development firm. Their services include Mobile App Development and IoT development.Read More
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2042$5,000+50 - 249 employeesKyiv, UkraineKava Gaming Studio is a graphic design company founded in 2010. The midsize team offers Graphic Design and Mobile App Development.Read More
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2043$5,000+10 - 49 employeesBacău, RomaniaSoftescu is a website development company headquartered in New York, New York; Bacău, Romania and București, Romania. The small team specializes in Web Development, Mobile App Development, Enterprise App Modernization, UX/UI Design, and more. The firm was launched in 2008.Read More
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2044$5,000+50 - 249 employeesKyiv, UkraineAR/VR development company Verum Visum is located in Kyiv, Ukraine. Founded in 2010, the team provides AR/VR development and Mobile App Development.Read More
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2045$1,000+10 - 49 employeesKyiv, UkrainePROBOX is an application development company launched in 2020. Located in Kyiv, Ukraine, the team specializes in Mobile App Development and Enterprise App Modernization.Read More
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2046$25,000+10 - 49 employeesPłock, PolandMeraline is an app development company. Their small team is in Płock, Poland and offers Mobile App Development and Custom Software Development. The company was founded in 2023.Read More
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2047$50,000+10 - 49 employeesPoprad, SlovakiaFounded in 2016, ADUS Technologies is a software development company. The small team provides Custom Software Development and Enterprise App Modernization.Read More
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2048$1,000+Freelancer employeesBucurești, RomaniaAVDigitalSolutions is a small mobile application development firm. They offer Mobile App Development, Web Development, and UX/UI Design and were launched in 2023.Read More
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2049$5,000+50 - 249 employeesSofia, BulgariaAtom Solutions Ltd. Is a web development firm founded in 2008. Located in Sofia, Bulgaria and Silkeborg, Denmark, the team focuses on Web Development and Web Design.Read More
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2050$10,000+10 - 49 employeesBucurești, RomaniaLaunched in 2011, IndyVision, a small mobile application development firm, is based in București, Romania. Their team specializes in Mobile App Development and UX/UI Design.Read More
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2051$1,000+10 - 49 employeesSofia, BulgariaDeepSource, a mobile app development company, is headquartered in Sofia, Bulgaria. The team specializes in Mobile App Development and Web Development.Read More
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2052$1,000+10 - 49 employeesKharkiv, UkraineInTechSoft, a small e-commerce development company, is based in Kharkiv, Ukraine. The team focuses on E-Commerce Development and Web Development.Read More
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2053$10,000+50 - 249 employeesDnipropetrovs'k, UkraineAAA Game Art Studio is a graphic design company. They are located in Reisterstown, Maryland and Dnipropetrovs'k, Ukraine. Their team offers Graphic Design and Mobile App Development.Read More
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2054$10,000+50 - 249 employeesKyiv, UkraineOutstaffing AS, a midsize mobile application development company, is located in Oslo, Norway and Kyiv, Ukraine. The team focuses on Mobile App Development and Artificial Intelligence.Read More
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2055$25,000+10 - 49 employeesKyiv, UkraineAllatrack, a mobile application development firm, was launched in 2016. The firm specializes in Mobile App Development and Web Development, and is small.Read More
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2056$25,000+10 - 49 employeesBudapest, HungarySprintform is a website development firm. Founded in 2019, the company is headquartered in Budapest, Hungary and London, England. Their team specializes in Web Development and Mobile App Development.Read More
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OTP BankIndustries
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2057$5,000+10 - 49 employeesBeograd, SerbiaMontecha is a small software development company launched in 2016. Their team offers Custom Software Development and Web Development.Read More
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2058$1,000+10 - 49 employeesKyiv, UkrainePicShot Studio LLC is an app development firm located in Kyiv, Ukraine. Founded in 2019, the team provides Mobile App Development and Graphic Design.Read More
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2059$100,000+10 - 49 employeesPoznań, Poland33wSoftware is a web development firm. Their small team is in Poznań, Poland. Their services include Web Development and Mobile App Development.Read More
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2060$1,000+2 - 9 employeesPisz, PolandHievii Media is a small application development firm located in Pisz, Poland. Their services include Mobile App Development and Web Design.Read More
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2061$50,000+50 - 249 employeesWarszawa, PolandAtomicon is a midsize software development company. The Warszawa, Poland-based firm was founded in 2021. Their team offers Custom Software Development, Blockchain, UX/UI Design, IT strategy consulting, and more.Read More
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2062$5,000+2 - 9 employeesKyiv, UkraineWeb development company Zerrno Digital Agency was founded in 2017. The agency focuses on Web Development and Mobile App Development, and is small.Read More
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2063$5,000+10 - 49 employeesBudapest, HungaryBene : studio is an user experience design agency. Established in 2009, the team specializes in UX/UI Design and Web Development.Read More
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2064Undisclosed10 - 49 employeesPrague, Czech RepublicApplication development firm 4mobile specializes in Mobile App Development and UX/UI Design. They were launched in 2009.Read More
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2065$1,000+50 - 249 employeesTallinn, EstoniaApplication Testing company FOB Solutions OÜ was founded in 2013. The team focuses on Application Testing and Mobile App Development.Read More
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2066$10,000+50 - 249 employeesBucurești, RomaniaStone Soup Tech Solutions, LLC is a Griffin, Georgia-based software development company. The team provides Custom Software Development and Mobile App Development.Read More
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2067$5,000+10 - 49 employeesCluj-Napoca, RomaniaWebsite development firm Eview Software was launched in 2009. The company specializes in web development, mobile app development, e-commerce development, application management & support, and more and has a small team.Read More
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2068$5,000+2 - 9 employeesNovi Sad, SerbiaStarp Now, a mobile app development firm, was launched in 2021. The company offers Mobile App Development and Web Development.Read More
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2069$5,000+10 - 49 employeesCluj-Napoca, RomaniaFounded in 2015, Avangarde Software is a small software development firm headquartered in Cluj-Napoca, Romania. Their team provides Custom Software Development and AR/VR development.Read More
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2070$25,000+2 - 9 employeesWrocław, PolandAdmans Software House is a website development firm. Their team is in Wrocław, Poland. The company offers Web Development and Mobile App Development.Read More
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