Top 100 Mobile App Developers in Eastern Europe
The Best of July 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.
List of the Best Eastern Europe Mobile App Development Companies
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2011$10,000+10 - 49 employeesWarszawa, PolandFounded in 2016, It-house.co, a small web development firm, is in Warszawa, Poland. Their team offers Web Development and UX/UI Design.Read More
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2012$5,000+2 - 9 employeesIași, RomaniaSpace Giant is an app development company. Established in 2012, the team provides Mobile App Development and Web Development. The firm is located in Iași, Romania.Read More
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2013$10,000+10 - 49 employeesZagreb, CroatiaKickstage is a software development firm. In Zagreb, Croatia, their small team offers Custom Software Development and UX/UI Design. The company was established in 2019.Read More
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2014$75,000+50 - 249 employeesCluj-Napoca, RomaniaCustom software development firm HEITS.digital is in Cluj-Napoca, Romania and Iași, Romania. The midsize company was founded in 2020. Their team offers Custom Software Development, cloud consulting & SI, Artificial Intelligence, UX/UI Design, and more.Read More
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2015Undisclosed10 - 49 employeesKharkiv, UkraineStableFlow is a website development company established in 2008. The team offers Web Development and Mobile App Development and is located in Kharkiv, Ukraine.Read More
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2016$5,000+10 - 49 employeesDnipro, UkraineRead More
Mencodehard is a custom web and application management development firm based in Dniepropetrovsk, Ukraine. Founded in 2016, their team of 30 serves clients in the sectors. Services include web & mobile development, UX/UI, and Saas architecture.
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2017$1,000+2 - 9 employeesWrocław, PolandLocated in Wrocław, Poland, IT-SYSTEM mobile apps development is a small app development company. Their services include Mobile App Development and Web Development.Read More
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2018$1,000+2 - 9 employeesPrague, Czech RepublicFounded in 2023, Wootera Digital Technologies is a web development firm. Their services include Web Development and Mobile App Development.Read More
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2019$10,000+10 - 49 employeesToruń, PolandIT Hero is an application development company. Their small team is located in Toruń, Poland. Their services include Mobile App Development and IT staff augmentation.Read More
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LightsoftIndustries
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2020$5,000+2 - 9 employeesPlovdiv, BulgariaEstablished in 2017, App Inspire is a mobile application development company. The team specializes in Mobile App Development and Application Management & Support.Read More
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2021$5,000+2 - 9 employeesVaďovce, SlovakiaBALLEK is an app development firm. Their small team is located in Vaďovce, Slovakia. Their services include Mobile App Development and Custom Software Development.Read More
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2022$5,000+2 - 9 employeesBrno-střed, Czech RepublicFounded in 2026, PixelBeast, a small mobile application development company, is in Brno-střed, Czech Republic. Their team focuses on Mobile App Development and UX/UI Design.Read More
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2023$1,000+10 - 49 employeesLifeBox, RomaniaSEO services firm Royal Media Ltd. Was launched in 2010. The company focuses on Search Engine Optimization and Web Design.Read More
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2024$10,000+10 - 49 employeesKharkiv, UkraineApplication development company Push is located in Kharkiv, Ukraine and Sheridan, Wyoming. The team offers Mobile App Development and Custom Software Development.Read More
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2025Undisclosed10 - 49 employeesKamianets'-podil's'kyi, UkraineFounded in 2012, RIT Group is a mobile app development company. Their team specializes in Mobile App Development and E-Commerce Development.Read More
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2026$5,000+10 - 49 employeesKraków, PolandAgrippa Solutions AS is a software development firm and mobile application development firm. They were established in 2013 and focus on Custom Software Development and Mobile App Development.Read More
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2027$10,000+10 - 49 employeesNovi Sad, SerbiaHyperEther is a website development company and mobile application development firm. The Novi Sad, Serbia-based team specializes in Web Development and Mobile App Development.Read More
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2028$1,000+10 - 49 employeesOradea, Romania11Digits, an application development firm, specializes in Mobile App Development and Advertising. The company is based in Oradea, Romania.Read More
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2029$1,000+10 - 49 employeesTallinn, EstoniaLaunched in 2020, Dorfer Games is a software development firm and mobile application development company. Their services include Custom Software Development and Mobile App Development.Read More
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2030$25,000+10 - 49 employeesCluj-Napoca, RomaniaItsRevolution is a mobile application development firm. They were launched in 2016, and their services include Mobile App Development and UX/UI Design.Read More
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2031Undisclosed10 - 49 employeesBucurești, RomaniaSoftware development company SBP Romania focuses on Custom Software Development and Mobile App Development. They are in București, Romania and Amsterdam, Netherlands.Read More
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2032$5,000+2 - 9 employeesSofia, BulgariaPortox is an e-commerce development firm. Established in 2020, the team specializes in e-commerce development, digital strategy, web development, mobile app development, and more. Their small company is headquartered in Porto, Portugal; Madrid, Spain and Firenze, Italy.Read More
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Unicef United Nations Samsung Porto VentureIndustries
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2033$10,000+10 - 49 employeesCluj-Napoca, RomaniaFounded in 2019, The Why Company is a mobile application development firm. Their team provides Mobile App Development and Web Development.Read More
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2034$1,000+10 - 49 employeesL'viv, UkraineWebbook Studio is a website development firm. The team provides Web Development and Social Media Marketing, and the agency is located in Plano, Texas and Los Angeles, California.Read More
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2035$5,000+50 - 249 employeesUzhhorod, UkraineMidsize website development firm PettersonApps, is located in Uzhhorod, Ukraine and Drohobych, Ukraine. Their services include Web Development and Mobile App Development.Read More
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2036$10,000+10 - 49 employeesKyiv, UkraineIDev agency, a mobile app development company, is based in Kyiv, Ukraine. Their services include Mobile App Development and Web Development.Read More
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2037$10,000+250 - 999 employeesCluj-Napoca, RomaniaCodertal is a midsize mobile application development company. They focus on Mobile App Development and Web Development and were launched in 2021.Read More
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2038$10,000+10 - 49 employeesNiš, SerbiaIT Centar is an UX company founded in 2006. The company provides UX/UI Design and Custom Software Development, and is small.Read More
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2039$10,000+50 - 249 employeesSzeged, HungaryZengo Kft. Is a video production company. Their midsize team is based in Szeged, Hungary. Their services include Video Production and Custom Software Development.Read More
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2040Undisclosed250 - 999 employeesLjubljana, SloveniaAdacta is a custom software development firm launched in 1989. Their team offers Custom Software Development and IT strategy consulting.Read More
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