Top 100 Mobile App Developers in Eastern Europe
The Best of November 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.
List of the Best Eastern Europe Mobile App Development Companies
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures is an application development company. Their small team is based in Irvine, California. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Development. The company was established in 2017.Read More
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1351$25,000+10 - 49 employeesKharkiv, UkraineRead More
Space Whale is a software development company based in Kharkiv, Ukraine founded in 2016. Run by a team of 15, they specialize in mobile app development, UX/UI design, and IoT development. Their UX services focus on UX strategy, user research, and usability testing. They are also familiar with frameworks such as Flutter, Ruby on Rails, and ReactJS.
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1352Undisclosed10 - 49 employeesBudva, MontenegroRead More
Established in 2003, Alar Studios is a small website development firm in Dubai, United Arab Emirates and Budva, Montenegro. Their services include web development, mobile app development, web design, ux/ui design, and more.
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1353$50,000+10 - 49 employeesTimișoara, RomaniaRead More
Launched in 2012, [e-spres-oh] is a custom software development company. They are located in Timișoara, Romania and Washington, District of Columbia and have a small team. Their services include custom software development, web development, mobile app development, and enterprise app modernization.
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1354$5,000+10 - 49 employeesWarszawa, PolandSmall IT staff augmentation company IP Partner, is headquartered in Warszawa, Poland. They provide IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more and were launched in 2009.Read More
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RydooIndustries
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1355$250,000+50 - 249 employeesWarszawa, PolandLLInformatics is a custom software development firm in Warszawa, Poland. The midsize team provides Custom Software Development, Web Development, Artificial Intelligence, AI Consulting, and more. The agency was launched in 2016.Read More
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1356$1,000+50 - 249 employeesChișinău, MoldovaMetawebart, a website development firm, was launched in 2008. The midsize Chișinău, Moldova-based team focuses on Web Development, Back Office Outsourcing, Web Design, Mobile App Development, and more.Read More
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1357$5,000+2 - 9 employeesKyiv, UkrainePinxit is a Kyiv, Ukraine-based web design company. The small team specializes in web design, ux/ui design, web development, and mobile app development. The company was established in 2021.Read More
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1358$50,000+50 - 249 employeesZagreb, CroatiaRead More
Ekobit d.o.o. Is a software development firm founded in 1992. They are based in Zagreb, Croatia and Varaždin, Croatia and have a midsize team. The company focuses on custom software development, web development, mobile app development, wearable app development, and more.
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1359$10,000+2 - 9 employeesSofia, BulgariaRead More
Dision is a mobile app development firm located in both Walnut Creek, California and Sofia, Bulgaria. Dision was founded in 2015 and has fewer than 10 employees. The company offers mobile app development as well as UI/UX design and IoT development within the business, IT, and healthcare industries.
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ShutterstockIndustries
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1360$5,000+2 - 9 employeesKharkiv, UkraineRead More
BozkaDesign is a design and software development agency founded in 2017 with a team of 6 experts. The company is headquartered in Kharkiv, Ukraine, with an office in Boston. They offer web design, UX/UI design, and custom software development services to a wide range of clients from healthcare and financial services industries, among others.
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Digital DilemmaIndustries
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1361$5,000+10 - 49 employeesWarszawa, PolandSoftech.app - Software | Business Development, an application development firm, is headquartered in Warszawa, Poland and Dubai, United Arab Emirates. The agency offers Mobile App Development, Custom Software Development, Web Development, Business Consulting, and more and has a small team.The agency was founded in 2020.Read More
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1362$10,000+2 - 9 employeesBucurești, RomaniaRead More
Appes is a development company based in Bucharest, Romania. Their team of fewer than 10 offers web, mobile app, and custom software development services to small businesses. They were founded in 2019.
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Babele -
1363$5,000+10 - 49 employeesKharkiv, UkraineRead More
Founded in 2010, The Awesome Company is located in Kharkiv, Ukraine. With 25 employees, they provide mobile app development, web development, and custom software development services for midmarket and small businesses.
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GeeksterinkIndustries
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1364$10,000+10 - 49 employeesL'viv, UkraineRead More
Founded in 2015, Team Rainmakers is a software solutions provider that offers web development, mobile app development, and UX/UI design services to their clients. Their 50 employees are based out of Lviv.
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1365$5,000+2 - 9 employeesZagreb, CroatiaRead More
Beap is a design agency founded in 2016. Based in Zagreb, Croatia, their team of more than two people offers web development, web design, and UX/UI design solutions for clients ranging from small firms to large businesses in the fields of IT, advertising, and e-commerce.
Clients
GraweIndustries
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1366$50,000+10 - 49 employeesBucurești, RomaniaFounded in 2016, Team Extension SA is a small app development firm based in București, Romania and Genève, Switzerland. Their services include Mobile App Development, Web Development, AI Consulting, Artificial Intelligence, and more.Read More
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1367$5,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
VisionSeed is a Cluj-Napoca, Romania-based IT strategy consulting company. The small team focuses on IT strategy consulting and was founded in 2022.
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1368Undisclosed10 - 49 employeesCluj-Napoca, RomaniaThunder is an UX agency founded in 2021. Their small team is in Cluj-Napoca, Romania. The firm provides UX/UI Design, Artificial Intelligence, Microservices Architecture Services, Mobile App Development, and more.Read More
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1369$5,000+10 - 49 employeesKharkiv, UkraineProtoQ is a website development firm established in 2019. The small team focuses on Web Development, Artificial Intelligence, Generative AI, UX/UI Design, and more. The agency is in Kharkiv, Ukraine.Read More
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1370$1,000+10 - 49 employeesKharkiv, UkrainePerfectorium is a UX design agency. Their small team is headquartered in Kharkiv, Ukraine. Their services include ux/ui design, blockchain, social media marketing, search engine optimization, and more. The agency was launched in 2016.Read More
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1371$10,000+10 - 49 employeesBeograd, SerbiaRead More
TMS Outsource is an app development company headquartered in Belgrade, Serbia. The company, founded in 2014, has a team of 34 people who specialize in custom software development, mobile app development, and web development. They have worked solely with businesses in the IT industry.
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HUBX - a Fintech SaaS platform that transforms the way investment professionals execute private deals.Industries
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1372$25,000+10 - 49 employeesLjubljana, SloveniaRead More
GrabIT is a professional software development company based in Prilep, Macedonia, with offices in Skopje, Macedonia, and Ljubljana, Slovenia. The company, founded in 2007, has a team of around 20 that provides web development, blockchain, mobile app development, application testing, AI, BI & big data consulting & SI, and IoT development services. GrabIT serves small and larger-sized companies in the advertising & marketing; gambling; financial services; gaming; IT; supply chain, logistics, & transport; and telecommunications industries.
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Data-Blitz Inc.Industries
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1373$5,000+2 - 9 employeesKyiv, UkraineRead More
Massive Kinetic is an IT company based in Kiev, Ukraine. Since 2019, they have offered their services in web development, UX/UI design, and web design for small businesses in the fields of utilities, IT, and consumer products.
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1374$100,000+10 - 49 employeesChorzów, PolandRead More
Whiteaster sp. z o.o. is a software development company based in Chorzow, Poland. The company, founded in 2017, has a team of around 20 that provides custom software development, web development, mobile app development, AI, and other application development services. Whiteaster serves enterprise and smaller-sized companies and institutions in the utilities; IT; government; GPS, navigation, & GIS; and financial services sectors.
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OrangeIndustries
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1375$50,000+50 - 249 employeesL'viv, UkraineFour Ages Software, an API Development company, is located in London, England; Warszawa, Poland; Paraná, Argentina and L'viv, Ukraine. Established in 2016, the midsize team offers API Development, IoT development, Custom Software Development, UX/UI Design, and more.Read More
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1376$10,000+2 - 9 employeesLjubljana, SloveniaBEPET Ltd. Is a application development company established in 2018. The firm provides mobile app development, ux/ui design, and web development and has a small team.Read More
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1377$10,000+2 - 9 employeesBeograd, SerbiaOMA Software Solutions is a website development firm and mobile application development firm founded in 2018. They are based in Beograd, Serbia and have a small team. The firm focuses on Web Development and Mobile App Development.Read More
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1378$5,000+10 - 49 employeesChernivtsi, UkraineRead More
Small e-commerce development firm Gabsoft, is in Chernivtsi, Ukraine. Launched in 2014, the team specializes in e-commerce development, web development, ux/ui design, and mobile app development.
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1379$10,000+10 - 49 employeesOdesa, UkraineRead More
Founded in 2013 and based in New York, Clever Solution focuses on digital marketing and development. With less than 50 employees, the full-service agency has experience in content management systems (CMS), paid and organic search, and social media campaigns.
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1380$25,000+10 - 49 employeesWarszawa, PolandRead More
Nebucode is a small mobile application development company headquartered in Warszawa, Poland. The team provides mobile app development, web development, IT strategy consulting, custom software development, and more.
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EurorentIndustries
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