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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3271$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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3272$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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3273$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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3274$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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3275Undisclosed2 - 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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3276$5,000+2 - 9 employeesTetovo, North MacedoniaCustom software development company Avenix is located in Tetovo, North Macedonia and Newark, Delaware. They provide Custom Software Development and Web Development and were established in 2025.Read More
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3277$1,000+2 - 9 employeesSofia, BulgariaForgingApps is an AI Agents company. The team offers AI Agents and Custom Software Development and is in Sofia, Bulgaria.Read More
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3278$1,000+2 - 9 employeesBratislava, SlovakiaObsidia.Space, a small Robotics Process Automation company, is in Bratislava, Slovakia. The team focuses on Robotics Process Automation and E-Commerce Development.Read More
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3279$1,000+2 - 9 employeesTiranë, AlbaniaLaunched in 2020, EliteBytes Tech is an IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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3280$5,000+2 - 9 employeesVarna, BulgariaDiavante is an e-commerce development firm. Founded in 2016, the team provides E-Commerce Development and Mobile App Development.Read More
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3281$5,000+2 - 9 employeesL'viv, UkraineCustom software development firm Innex Software is based in L'viv, Ukraine and Amsterdam, Netherlands. Their services include Custom Software Development and Mobile App Development.Read More
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3282$1,000+2 - 9 employeesJózefów, PolandCustom software development company Knight Software is headquartered in Józefów, Poland. Their services include Custom Software Development and Mobile App Development.Read More
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3283Undisclosed2 - 9 employeesWarszawa, PolandUser experience design agency MLK.STUDIO provides UX/UI Design and Mobile App Development. They are located in Kharkiv, Ukraine and Warszawa, Poland.Read More
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3284$1,000+2 - 9 employeesSofia, BulgariaDigitalPoint is a Digital Strategy company based in Sofia, Bulgaria. Founded in 2015, the team focuses on Digital Strategy and Media Planning & Buying.Read More
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3285$1,000+2 - 9 employeesPraga, Czech RepublicBlacktag.digital is an UX design company. The small Praga, Czech Republic-based team offers UX/UI Design and Branding. The agency was launched in 2015.Read More
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3286$5,000+2 - 9 employeesWrocław, PolandFounded in 2013, SoftWizard is an e-commerce development company. The team provides E-Commerce Development and Custom Software Development.Read More
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3287$1,000+2 - 9 employeesKyiv, UkraineU-Knight Web Studio LLC is a website development firm. They provide Web Development and UX/UI Design and are based in Kyiv, Ukraine and Berlin, Germany.Read More
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3288$5,000+2 - 9 employeesTârgu Mureș, RomaniaAprilred is a web development firm. The firm is in Târgu Mureș, Romania. Their services include Web Development and UX/UI Design.Read More
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3289$25,000+2 - 9 employeesLjubljana, SloveniaMinoa d.o.o. Is a mobile application development firm. Founded in 1994, the company is located in Ljubljana, Slovenia. Their team focuses on Mobile App Development and Other Application Development.Read More
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3290$5,000+2 - 9 employeesPrishtina, AlbaniaFounded in 2025, MEBIGX is a small Prishtina, Albania-based software development firm. Their team provides Custom Software Development and Web Development.Read More
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3291$1,000+2 - 9 employeesPrague, Czech RepublicKosmoweb, a website development company, was established in 2024. The company provides Web Development and Web Design, and is small.Read More
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3292Undisclosed2 - 9 employeesElbasan, AlbaniaSmart Marketing & Imagjino Albania, a custom software development company, is based in Elbasan, Albania. They focus on Custom Software Development and Web Development and were established in 2015.Read More
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3293$1,000+2 - 9 employeesTimișoara, RomaniaDesign Creator Lab is a small web design agency in Timișoara, Romania. The team focuses on Web Design and E-Commerce Development.Read More
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3294$10,000+2 - 9 employeesSkopje, North MacedoniaCodeVivo, a software development firm, is located in. The small firm was launched in 2024. Their team offers custom software development, mobile app development, and web development.Read More
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3295$10,000+2 - 9 employeesSofia, BulgariaSOFTWARETOOLS Online is a small software development company founded in 2024. Their services include Custom Software Development and Web Development.Read More
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3296Undisclosed10 - 49 employeesKyiv, UkraineWebinse is an e-commerce development company. They provide E-Commerce Development and Custom Software Development and were established in 2011.Read More
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3297$10,000+10 - 49 employeesKatowice, PolandHeadquartered in Katowice, Poland and Whittlesey, England, LEOCODE is a custom software development company. Their services include Custom Software Development and Web Development.Read More
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WizzAirIndustries
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3298$5,000+10 - 49 employeesKyiv, UkraineLaunched in 2014, IT LAMA, a small web development company, is located in Kyiv, Ukraine and Bratislava, Slovakia. Their services include Web Development and Web Design.Read More
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3299$1,000+10 - 49 employeesOstrava, Czech RepublicLaunched in 2010, Railsformers is a small Enterprise App Modernization company. Their team provides Enterprise App Modernization and Content Marketing.Read More
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3300$5,000+10 - 49 employeesKharkiv, UkraineIT staff augmentation company Metrabit was founded in 2018. The agency offers IT staff augmentation and Web Development.Read More
Industries
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