Top 100 Mobile App Developers in Eastern Europe
The Best of March 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.
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List of the Best Eastern Europe Mobile App Development Companies
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3181$5,000+2 - 9 employeesZagreb, CroatiaEstablished in 2021, Marvin Agency is an UX design company. The firm focuses on UX/UI Design and Web Development, and is small.Read More
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3182Undisclosed2 - 9 employeesKikinda, SerbiaTISIA IT is a small Kikinda, Serbia-based user experience design agency. The team focuses on UX/UI Design and BI & big data consulting & SI.Read More
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3183$1,000+2 - 9 employeesL'viv, UkraineExactlee Studio is a small branding agency. They provide Branding and Web Design and were launched in 2024.Read More
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3184$25,000+2 - 9 employeesBřeclav, Czech RepublicMarsCom s.r.o. Is a custom software development firm. The team specializes in Custom Software Development and Web Development, and the agency is located in Břeclav, Czech Republic.Read More
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3185$5,000+2 - 9 employeesTiranë, AlbaniaHeadquartered in Tiranë, Albania, Yagni Technologies is a software development company. Launched in 2022, the team focuses on Custom Software Development and Web Development.Read More
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3186$1,000+2 - 9 employeesNovi Sad, SerbiaFort IT Solutions is a software development firm. Launched in 2022, the company is located in Novi Sad, Serbia. Their services include Custom Software Development and Web Development.Read More
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3187$1,000+2 - 9 employeesKnjaževac, SerbiaBranding firm Startline Strategies is headquartered in Knjaževac, Serbia. They provide Branding and Social Media Marketing.Read More
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3188$1,000+2 - 9 employeesElbasan, AlbaniaFounded in 2020, Eterna Media is a SEO services firm. The company specializes in Search Engine Optimization and Web Design.Read More
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3189$1,000+2 - 9 employeesBila Tserkva, UkraineWeb design agency Eugene Bolotin Design Agency is headquartered in Bila Tserkva, Ukraine. The team specializes in Web Design and UX/UI Design.Read More
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3190$10,000+2 - 9 employeesPoznań, PolandSygnalite is a software development company. The small Poznań, Poland-based team focuses on Custom Software Development and Web Development. The company was established in 2019.Read More
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3191Undisclosed2 - 9 employeesCraiova, RomaniaEAGER TO WORK, a cloud consulting & SI company, was established in 2023. The company specializes in cloud consulting & SI and Custom Software Development.Read More
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3192Undisclosed2 - 9 employeesTârgoviște, RomaniaWeb Dynamicx, a SEO company, was launched in 2023. The company focuses on Search Engine Optimization and Web Design, and is small.Read More
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3193$5,000+2 - 9 employeesBrașov, RomaniaSmall branding firm The Qube Dev, is based in Brașov, Romania. The team focuses on Branding and Logo.Read More
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3194$5,000+2 - 9 employeesSofia, BulgariaSoftrix is a graphic design agency. Located in Sofia, Bulgaria, the agency offers Graphic Design and Web Development.Read More
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3195$1,000+2 - 9 employeesRadymno, PolandBased in Radymno, Poland, Accun is a cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.Read More
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3196$1,000+2 - 9 employeesMałaszewicze, PolandUser experience company ITLight was founded in 2024. The team provides UX/UI Design and Custom Software Development and is based in Małaszewicze, Poland.Read More
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3197$1,000+2 - 9 employeesSofia, BulgariaTransportSoft is a small Logistics & Supply Chain Consulting company founded in 2016. Their services include Logistics & Supply Chain Consulting and Custom Software Development.Read More
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3198$1,000+2 - 9 employeesTallinn, EstoniaSmall social media marketing agency Anderseen Digital, is based in Tallinn, Estonia. The team provides Social Media Marketing and Search Engine Optimization.Read More
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3199$5,000+2 - 9 employeesKraków, PolandScron is a branding agency. Headquartered in Kraków, Poland, their team provides Branding and UX/UI Design.Read More
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3200$5,000+2 - 9 employeesZenica, Bosnia and Herzegovina015 - enterprise is a cloud consulting & SI company. They specialize in cloud consulting & SI and Mobile App Development and are located in Zenica, Bosnia and Herzegovina.Read More
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3201$5,000+2 - 9 employeesTallinn, EstoniaSilvWeb Studio OÜ, a Content Marketing company, was launched in 2022. The team offers Content Marketing and Video Production and is in Tallinn, Estonia.Read More
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3202$1,000+2 - 9 employeesCluj-Napoca, RomaniaWave Digital is a social media marketing firm. Their team is in Cluj-Napoca, Romania and offers Social Media Marketing and Search Engine Optimization.Read More
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3203$10,000+2 - 9 employeesValea Lupului, RomaniaFounded in 2022, CloudVision Software is a small Valea Lupului, Romania-based web design company. Their team specializes in Web Design and IT strategy consulting.Read More
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3204$1,000+2 - 9 employeesIlioupoli, GreeceHyperFlow Digital, a social media marketing agency, is based in Ilioupoli, Greece. Founded in 2024, the team offers Social Media Marketing and Web Development.Read More
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3205$5,000+2 - 9 employeesSunny Beach, BulgariaLaunched in 2025, Alter Code Group is an IT strategy consulting company. Their services include IT strategy consulting and IT managed services.Read More
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3206$5,000+2 - 9 employeesCsolnok, HungaryWeDoPixels is a website development firm. In Csolnok, Hungary, the team specializes in Web Development and Mobile App Development.Read More
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3207$1,000+2 - 9 employeesL'viv, UkraineFeliSoft is a custom software development company headquartered in L'viv, Ukraine. The team specializes in Custom Software Development and Web Development.Read More
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3208$1,000+2 - 9 employeesPraha 1, Czech RepublicUnistak is a custom software development company. Founded in 2025, their team specializes in Custom Software Development and Web Development.Read More
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3209Undisclosed2 - 9 employeesLeskovac, SerbiaAgnite Studio is a Leskovac, Serbia-based web design company. Their services include Web Design and Web Development.Read More
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3210$5,000+2 - 9 employeesLipjan, KosovoXK Technologies & Solutions L.L.C, a software development company, was launched in 2024. Headquartered in Lipjan, Kosovo, the team offers Custom Software Development and Mobile App Development.Read More
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