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.
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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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2701$1,000+2 - 9 employeesWrocław, PolandImpressiCode is a small custom software development company launched in 2021. Their services include Custom Software Development and Mobile App Development.Read More
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2702Undisclosed2 - 9 employeesBanja Luka, Bosnia and HerzegovinaSmall custom software development company Digitron Systems, is in Banja Luka, Bosnia and Herzegovina. Their services include Custom Software Development and Web Development.Read More
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2703$5,000+2 - 9 employeesSzczecin, PolandSoftwareKraken sp. Z o.o., a web development company, was established in 2021. The firm specializes in Web Development and Mobile App Development.Read More
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2704$10,000+2 - 9 employeesSofia, BulgariaWebsite development company STARTEDIO is located in Sofia, Bulgaria. Their services include Web Development and Mobile App Development.Read More
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2705$5,000+2 - 9 employeesPoznań, PolandBased in Poznań, Poland, Codepred is a website development company. They provide Web Development and Mobile App Development.Read More
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2706$10,000+2 - 9 employeesKraków, PolandIn Kraków, Poland, TrueCodeBeach is an application development company. They offer Mobile App Development and Product Design and were established in 2021.Read More
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2707$5,000+2 - 9 employeesVelenje, SloveniaIzdelava Spletnih Strani Agencija IB is a SEO services firm. Their team is located in London, England and Velenje, Slovenia. The agency provides Search Engine Optimization and Web Development.Read More
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2708$1,000+2 - 9 employeesPrelog, CroatiaEstablished in 2023, Nordia Group is a web development firm. The team offers Web Development and Mobile App Development.Read More
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2709$25,000+2 - 9 employeesTallinn, EstoniaApp development firm Kaerus focuses on Mobile App Development and Custom Software Development. They were established in 2009.Read More
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2710Undisclosed2 - 9 employeesSofia, BulgariaLaunched in 2020, DEAFOR, a small mobile app development firm, is in Sofia, Bulgaria. Their team provides Mobile App Development and Custom Software Development.Read More
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2711$1,000+2 - 9 employeesLjubljana, SloveniaBytestronauts is a website development company. Based in Ljubljana, Slovenia, the agency offers Web Development and Mobile App Development.Read More
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2712$1,000+2 - 9 employeesMałaszewicze, PolandITLight is an app development company. They were launched in 2024 and offer Mobile App Development and Custom Software Development.Read More
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2713$1,000+2 - 9 employeesBeograd, SerbiaRedtekk is a small web development firm located in Beograd, Serbia. The team specializes in Web Development and Mobile App Development.Read More
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2714$5,000+2 - 9 employeesZagreb, CroatiaEstablished in 2025, FlowSolutions d.o.o is a small website development firm in Zagreb, Croatia. Their team provides Web Development and Mobile App Development.Read More
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2715Undisclosed2 - 9 employeesTiranë, AlbaniaOnna Solutions is an application development company based in Tiranë, Albania. They provide Mobile App Development and Custom Software Development.Read More
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2716$1,000+2 - 9 employeesZagreb, CroatiaFounded in 2026, Webhub, a small website development firm, is in Zagreb, Croatia. Their team focuses on Web Development and Mobile App Development.Read More
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2717$5,000+2 - 9 employeesTallinn, EstoniaEsoftone OÜ is a Tallinn, Estonia-based mobile application development firm. They specialize in Mobile App Development and Web Development.Read More
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2718$1,000+2 - 9 employeesNovska, CroatiaFounded in 2013, Grow d.o.o. Is a small Generative AI company. Their team specializes in Generative AI and Custom Software Development.Read More
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2719$50,000+2 - 9 employeesȘtefăneștii de Jos, RomaniaLaunched in 2020, TECHPSILON is a mobile app development company. The team specializes in Mobile App Development and Custom Software Development.Read More
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2720$10,000+2 - 9 employeesAthina, GreeceTWENTYONE WEST COAST TRVL STORIES, a web development firm, was established in 2007. The company offers Web Development and Mobile App Development, and is small.Read More
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2721Undisclosed2 - 9 employeesTimișoara, RomaniaTransylvania High Tech is a small AI firm headquartered in Timișoara, Romania. The team specializes in Artificial Intelligence and Blockchain.Read More
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2722Undisclosed2 - 9 employeesTiranë, AlbaniaTDB.al is a software development firm launched in 2011. Located in Tiranë, Albania, the team focuses on Custom Software Development and IT strategy consulting.Read More
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2723$5,000+2 - 9 employeesSkopje, North MacedoniaSoftware development firm wonderIT is based in Skopje, North Macedonia. They focus on Custom Software Development and E-Commerce Development and were founded in 2019.Read More
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2724$1,000+2 - 9 employeesZenica, Bosnia and HerzegovinaSmall website development firm Devstetic Solutions, is in Zenica, Bosnia and Herzegovina. The team specializes in Web Development and Mobile App Development.Read More
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2725$10,000+2 - 9 employeesVilnius, LithuaniaWebsite development firm Iteksas was established in 2019. In Vilnius, Lithuania, the team specializes in Web Development and UX/UI Design.Read More
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2726$1,000+2 - 9 employeesBucurești, RomaniaCmevo Digital is a custom software development company. The team offers Custom Software Development and Web Development and is based in București, Romania.Read More
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2727$10,000+2 - 9 employeesPrishtina, KosovoCustom software development company Coetic X LLC focuses on Custom Software Development and Web Development. They were established in 2021.Read More
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2728$10,000+2 - 9 employeesNovi Sad, SerbiaBased in Novi Sad, Serbia, DEVIONE Software Development is a small IT strategy consulting company. Their services include IT strategy consulting and Custom Software Development.Read More
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2729$10,000+2 - 9 employeesLublin, PolandSoftkrama is a web development company. Established in 2023, the agency is in Lublin, Poland. Their services include Web Development and Mobile App Development.Read More
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2730$1,000+2 - 9 employeesPleven, BulgariaCoding Turtles, an e-commerce development firm, is located in Pleven, Bulgaria. The team provides E-Commerce Development and Mobile App Development.Read More
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