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.
Jump to Most Reviewed Companies
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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2941$1,000+2 - 9 employeesÚstí nad Labem-město, Czech RepublicOctopod Systems is a custom software development firm. They were established in 2024 and provide Custom Software Development and Web Development.Read More
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2942$1,000+2 - 9 employeesTallinn, EstoniaCodeWindmills, a cloud consulting & SI company, was established in 2022. The firm focuses on cloud consulting & SI and Custom Software Development.Read More
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2943Undisclosed2 - 9 employeesAlba Iulia, RomaniaScriptStackers is a custom software development company. They provide Custom Software Development and Web Development and were launched in 2019. The agency is headquartered in Alba Iulia, Romania.Read More
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2944$1,000+2 - 9 employeesKyiv, UkraineOrbinix is a small web design company. They offer Web Design and UX/UI Design and were founded in 2024.Read More
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2945$10,000+2 - 9 employeesŚroda Wielkopolska, PolandProgramerzy, a small software development firm, is in Środa Wielkopolska, Poland. Their services include Custom Software Development and Mobile App Development.Read More
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2946$10,000+2 - 9 employeesBucurești, RomaniaDailyweb Solution is a custom software development firm. They are headquartered in București, Romania. Their team offers Custom Software Development and Web Development.Read More
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2947$25,000+2 - 9 employeesSkopje, North MacedoniaBytetrix is a website development company based in Skopje, North Macedonia. The team specializes in Web Development and Custom Software Development.Read More
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2948$1,000+2 - 9 employeesTiranë, Albania3RD Dev, a website development firm, is based in Tiranë, Albania and دبي, United Arab Emirates. The team provides Web Development and Mobile App Development.Read More
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2949$1,000+2 - 9 employeesSubotica, SerbiaVampsolutions is a web development firm. Their small team is based in Subotica, Serbia and focuses on Web Development and Web Design. The agency was established in 2025.Read More
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2950$10,000+2 - 9 employeesBudapest, HungaryLeaf Software Development is a website development firm. Based in Budapest, Hungary, the company was launched in 2022. Their team offers Web Development and Custom Software Development.Read More
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2951$1,000+2 - 9 employeesPraha 5, Czech RepublicNidavellier S.R.O is a software development firm. The agency is based in Praha 5, Czech Republic. Their team specializes in Custom Software Development and Mobile App Development.Read More
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2952$10,000+2 - 9 employeesVisaginas, LithuaniaEnterprise App Modernization company FRIP was launched in 2018. The firm specializes in Enterprise App Modernization and DevOps Managed Services.Read More
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2953$5,000+2 - 9 employeesBucurești, RomaniaS.C. ARISTARCH SOFTWARE S.R.L., a software development firm, is in București, Romania. The team provides Custom Software Development and Mobile App Development.Read More
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2954Undisclosed2 - 9 employeesBrovary, UkraineSmall web development company ProApp, is headquartered in Brovary, Ukraine. Their services include Web Development and Mobile App Development.Read More
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2955$10,000+2 - 9 employeesPrague, Czech RepublicInfitech is a custom software development company. In Prague, Czech Republic, the firm was founded in 2022. Their services include Custom Software Development and Web Development.Read More
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2956$5,000+2 - 9 employeesVilnius, LithuaniaMonmar is a web development company. They focus on Web Development and Custom Software Development and were launched in 2007.Read More
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2957$5,000+2 - 9 employeesCluj-Napoca, RomaniaCustom software development company SyncSys is headquartered in Cluj-Napoca, Romania. They specialize in Custom Software Development and Web Development.Read More
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2958$1,000+2 - 9 employeesLuts'k, UkraineSoftWest, a small custom software development company, is based in Luts'k, Ukraine. The team focuses on Custom Software Development and Mobile App Development.Read More
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2959$1,000+2 - 9 employeesLoznica, SerbiaNETORB, an application development company, was established in 2017. The team offers Mobile App Development and Search Engine Optimization and is headquartered in Loznica, Serbia.Read More
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2960$5,000+2 - 9 employeesSofia, BulgariaCreative Web Bulgaria is a custom software development company. Based in Sofia, Bulgaria, the agency focuses on Custom Software Development and Mobile App Development.Read More
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2961$5,000+2 - 9 employeesPrague, Czech RepublicBelcode is a website development firm. The agency is in Prague, Czech Republic. Their services include Web Development and Mobile App Development.Read More
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2962$5,000+2 - 9 employeesBeograd, SerbiaHeadquartered in Beograd, Serbia, Outpost is a small app development company. Their services include Mobile App Development and Web Development.Read More
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2963Undisclosed2 - 9 employeesToruń, PolandBased in Toruń, Poland, Asuri Solutions Sp. Z o.o. Is an user experience design company. They offer UX/UI Design and Mobile App Development and were established in 2018.Read More
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2964$5,000+2 - 9 employeesChișinău, MoldovaReadcast, a software development firm, was founded in 2016. The team focuses on Custom Software Development and UX/UI Design and is based in Chișinău, Moldova.Read More
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2965$10,000+2 - 9 employeesPigża, PolandPolt.pl is a small software development company in Pigża, Poland. Their services include Custom Software Development and E-Commerce Development.Read More
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2966$1,000+2 - 9 employeesBucharest, RomaniaDevTeam is a small custom software development firm based in Bucharest, Romania. The team offers Custom Software Development and Web Development.Read More
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2967$1,000+2 - 9 employeesKaunas, LithuaniaSKPC is a website development firm located in Kaunas, Lithuania. The team specializes in Web Development and Mobile App Development.Read More
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2968$10,000+2 - 9 employeesBeograd, SerbiaTailormade production is a website development company. They were established in 2014, and their services include Web Development and Mobile App Development.Read More
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2969$5,000+2 - 9 employeesKraków, PolandSmartShack is a small custom software development firm. They offer Custom Software Development and Web Development and were established in 2014.Read More
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2970$10,000+2 - 9 employeesSvilajnac, SerbiaMirrorCode is a website development firm. The firm is in Svilajnac, Serbia and Anaheim, California. Their services include Web Development and Blockchain.Read More
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