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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2491Undisclosed10 - 49 employeesChorzów, PolandIT Systems Sp. Z o.o. Is an application development company launched in 2014. The small team provides Mobile App Development and Web Development.Read More
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2492$5,000+10 - 49 employeesNovi Sad, SerbiaBitAlchemists is a web development firm in Novi Sad, Serbia. Their services include Web Development and Mobile App Development.Read More
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2493$5,000+10 - 49 employeesSofia, BulgariaIn Sofia, Bulgaria, Skaptex Ltd is a custom software development company. The team offers Custom Software Development and Mobile App Development.Read More
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2494$5,000+10 - 49 employeesPula, CroatiaRedox is an application development firm founded in 2018. The small team offers Mobile App Development and Web Design.Read More
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2495$5,000+10 - 49 employeesSofia, BulgariaLimeStudio is a software development company. Their small team is in Sofia, Bulgaria. Their services include Custom Software Development and Mobile App Development.Read More
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2496$5,000+10 - 49 employeesDnipropetrovs'k, UkraineU-CODERS is a mobile application development firm. Their team is in Dnipropetrovs'k, Ukraine and focuses on Mobile App Development and Web Development.Read More
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2497$10,000+10 - 49 employeesOdesa, UkraineIqonsoft is a web development firm. They are located in Odesa, Ukraine and have small team. They offer Web Development and UX/UI Design.Read More
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2498$25,000+10 - 49 employeesBeograd, SerbiaW - Tech is a website development firm established in 2019. The company focuses on Web Development and Mobile App Development.Read More
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2499$5,000+10 - 49 employeesFerizaj, KosovoStree LLC is a custom software development firm. They offer Custom Software Development and Mobile App Development and are located in Ferizaj, Kosovo.Read More
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2500$5,000+10 - 49 employeesWrocław, PolandLaunched in 2016, Aurora TechLab is a website development firm. The firm specializes in Web Development and Mobile App Development, and is small.Read More
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2501$5,000+10 - 49 employeesL'viv, UkraineEstablished in 2021, IIINTEGRIIITY Agency is an user experience design company. Their team specializes in UX/UI Design and Web Development.Read More
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2502$5,000+10 - 49 employeesKharkiv, UkraineInUnison Tech is a web development firm based in Kharkiv, Ukraine. The team specializes in Web Development and Mobile App Development.Read More
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2503Undisclosed10 - 49 employeesPrague, Czech RepublicPeak Solutions is a cloud consulting & SI company. They provide cloud consulting & SI and Web Development and were established in 2021.Read More
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2504$10,000+10 - 49 employeesElbląg, PolandLocated in Elbląg, Poland, palsoft.dev is a website development company. They focus on Web Development and Mobile App Development.Read More
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2505$10,000+10 - 49 employeesBeograd, SerbiaEstablished in 2022, CODA STUDIO is a custom software development firm. The agency provides Custom Software Development and Video Production.Read More
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2506$10,000+50 - 249 employeesBudapest, HungaryMolaris Ltd. Is a midsize Budapest, Hungary-based custom software development firm. Their services include Custom Software Development and Web Development.Read More
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2507$1,000+Freelancer employeesRīga, LatviaHeadquartered in Rīga, Latvia, social.tech SIA is a mobile application development company. Their services include Mobile App Development and IT strategy consulting.Read More
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2508$25,000+50 - 249 employeesSofia, BulgariaSoftware Product Group is a midsize custom software development company. They provide Custom Software Development and Mobile App Development and were launched in 2017.Read More
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2509$5,000+10 - 49 employeesKyiv, UkraineApelsun Studio is an UX design agency. Based in Kyiv, Ukraine, their team focuses on UX/UI Design and E-Commerce Development.Read More
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2510$5,000+50 - 249 employeesBudapest, HungaryIn Budapest, Hungary and Kyiv, Ukraine, HBM is a software development firm. The agency offers Custom Software Development, Cybersecurity, Mobile App Development, AI Consulting, and more and is midsize.The agency was founded in 2021.Read More
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Energi.aiIndustries
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2511$10,000+10 - 49 employeesAthina, GreeceSoftware development company RDC Informatics offers Custom Software Development and Mobile App Development. They were established in 1997.Read More
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2512$10,000+10 - 49 employeesZagreb, CroatiaNovena d.o.o. Is a small web design agency. They offer Web Design and AR/VR development and were founded in 1991.Read More
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2513$1,000+2 - 9 employeesWarszawa, PolandFounded in 2020, Fide-Soft P.S.A. Is a small Warszawa, Poland-based software development company. Their team provides Custom Software Development and Mobile App Development.Read More
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Instal-Mix J&A Sp. z o.o.Industries
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2514Undisclosed50 - 249 employeesWarszawa, PolandFounded in 2006, Upnext is a custom software development company. The team provides Custom Software Development and Web Development.Read More
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2515$1,000+50 - 249 employeesCluj-Napoca, RomaniaFreshbyte is a web development firm. The Cluj-Napoca, Romania-based firm was launched in 2005. Their services include Web Development and E-Commerce Development.Read More
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2516$10,000+50 - 249 employeesSumy, UkraineStrongSD LLC is a custom software development company. The midsize Neuenhagen bei Berlin, Germany-based team offers Custom Software Development and Web Development. The firm was launched in 2009.Read More
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2517Undisclosed50 - 249 employeesKaunas, LithuaniaAgmis is a midsize artificial intelligence company launched in 2007. Their services include Artificial Intelligence and Custom Software Development.Read More
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2518Undisclosed50 - 249 employeesKyiv, UkraineWebsite development firm 2K-Group is located in Kyiv, Ukraine. Their services include Web Development and Mobile App Development.Read More
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2519$1,000+50 - 249 employeesTallinn, EstoniaSoftware development company Sodeira Solutions was launched in 2020. The agency offers Custom Software Development and Mobile App Development, and is midsize.Read More
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2520$5,000+50 - 249 employeesGalați, RomaniaIVFuture is a midsize custom software development firm launched in 2015. Their team offers Custom Software Development and Web Development.Read More
Industries
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