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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2101$5,000+2 - 9 employeesBudapest, HungaryDexilion is a mobile application development company. The small Budapest, Hungary-based team offers Mobile App Development and Custom Software Development. The company was established in 2024.Read More
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2102$1,000+2 - 9 employeesRivne, UkraineHDesign is an e-commerce development company. They are based in Rivne, Ukraine and have small team of experts. Their services include E-Commerce Development and Web Development.Read More
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2103$5,000+10 - 49 employeesKraków, PolandDev and Deliver is a small website development company located in Kraków, Poland. Their services include Web Development and Mobile App Development.Read More
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2104$10,000+2 - 9 employeesVranje, SerbiaFounded in 2018, SwiftyLabs is a mobile application development firm. Headquartered in Vranje, Serbia and Niš, Serbia, the team focuses on Mobile App Development and Custom Software Development.Read More
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2105$1,000+2 - 9 employeesMielec, PolandHeadquartered in Mielec, Poland, nesX Software House is a SEO agency. The company offers search engine optimization, ux/ui design, web development, mobile app development, and more and is small.The company was founded in 2021.Read More
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2106$1,000+2 - 9 employeesPoznań, PolandDigimuth, a software development firm, was launched in 2020. The team provides Custom Software Development and Mobile App Development and is in Poznań, Poland.Read More
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2107$5,000+10 - 49 employeesPodgorica, MontenegroRidgemax Solutions is a software development firm. Established in 2015, the company focuses on Custom Software Development and Mobile App Development.Read More
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2108$5,000+10 - 49 employeesPraha, Czech RepublicRiptech Solutions, a mobile application development company, was founded in 2019. The firm provides Mobile App Development and Web Design.Read More
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2109$5,000+250 - 999 employeesBitola, North MacedoniaIWConnect is a midsize big data company established in 2003. Their team focuses on BI & big data consulting & SI and Custom Software Development.Read More
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2110$5,000+50 - 249 employeesSofia, BulgariaAppGreat is a midsize user experience company. They specialize in UX/UI Design and Cybersecurity and were founded in 2019.Read More
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2111$5,000+10 - 49 employeesTallinn, EstoniaEstablished in 2019, K&K TEAM is a website development firm. The company specializes in Web Development and Custom Software Development.Read More
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2112$5,000+50 - 249 employeesBucurești, RomaniaT-Me Studios is a mobile application development firm. Their team is based in București, Romania and focuses on Mobile App Development and Web Development.Read More
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2113$1,000+10 - 49 employeesKharkiv, UkraineArgus-Soft is a web development firm. The Kharkiv, Ukraine-based firm was founded in 1991. Their services include Web Development and Custom Software Development.Read More
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2114$5,000+10 - 49 employeesBudapest, HungaryInflex Studio is a mobile app development company launched in 2013. The team focuses on Mobile App Development and Web Development and is located in Budapest, Hungary.Read More
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2115$5,000+10 - 49 employeesBucurești, RomaniaBased in Newark, Delaware and București, Romania, Scoodit is a small mobile app development firm. The team offers Mobile App Development and E-Commerce Development.Read More
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2116$5,000+2 - 9 employeesNovi Sad, SerbiaCodeFinesse is a mobile application development company. Located in Novi Sad, Serbia, the team offers Mobile App Development and IT strategy consulting.Read More
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2117$5,000+10 - 49 employeesPrishtina, KosovoSmall artificial intelligence firm BBros L.L.C., is based in Prishtina, Kosovo. They offer Artificial Intelligence, Custom Software Development, Mobile App Development, UX/UI Design, and more and were established in 2012.Read More
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2118$5,000+10 - 49 employeesIvano-Frankivsk, UkraineLetzgro is a mobile application development company. The team is in Ivano-Frankivsk, Ukraine, and their services include Mobile App Development and Web Development.Read More
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2119$5,000+10 - 49 employeesWarszawa, PolandSmall custom software development firm Grove Development, is headquartered in Warszawa, Poland. The team offers Custom Software Development and Web Development.Read More
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2120$25,000+10 - 49 employeesSarajevo, Bosnia and HerzegovinaValens is a Sarajevo, Bosnia and Herzegovina-based software development company. They specialize in Custom Software Development and Web Development and were launched in 2019.Read More
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EverstoxIndustries
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2121$5,000+50 - 249 employeesRīga, LatviaLocated in Rīga, Latvia, IDEAPORT RIGA is a CRM consulting and SI company. Founded in 2007, the team focuses on CRM consulting and SI and Generative AI.Read More
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2122$1,000+2 - 9 employeesZagreb, CroatiaBitlight, an application development company, was launched in 2019. The team offers Mobile App Development and UX/UI Design and is headquartered in Zagreb, Croatia.Read More
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2123$10,000+10 - 49 employeesSarajevo, Bosnia and HerzegovinaApp IT, a web development firm, is headquartered in Sarajevo, Bosnia and Herzegovina. Established in 2017, the team provides Web Development and Mobile App Development.Read More
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2124$5,000+10 - 49 employeesNovosilky, UkraineSmall software development company EWiFi, is in Novosilky, Ukraine. The team provides Custom Software Development and Web Development.Read More
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2125$1,000+10 - 49 employeesKharkiv, UkraineSeanetix is a website development firm. The company is located in Kharkiv, Ukraine. Their services include Web Development and Mobile App Development.Read More
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2126$100,000+10 - 49 employeesSofia, BulgariaRoller Gaming Ltd. Is a mobile app development company established in 2021. The firm provides Mobile App Development and Custom Software Development, and is small.Read More
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2127$5,000+10 - 49 employeesL'viv, UkraineVisionLab is an application development company. They specialize in Mobile App Development and AR/VR development and were established in 2022. The agency is located in L'viv, Ukraine.Read More
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2128$1,000+10 - 49 employeesSofia, BulgariaWeb design agency StamSoft is headquartered in Sofia, Bulgaria and Atlanta, Georgia. They provide Web Design and UX/UI Design and were launched in 2012.Read More
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2129$10,000+10 - 49 employeesWarszawa, PolandModelingEvolution is a custom software development firm. They offer Custom Software Development and Web Development and are based in Warszawa, Poland and Austin, Texas.Read More
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AdaptechGroupIndustries
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2130Undisclosed10 - 49 employeesKatowice, PolandLaunched in 2015, SupportDevs is a custom software development firm. The small team focuses on Custom Software Development and UX/UI Design.Read More
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