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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1441$10,000+10 - 49 employeesCluj-Napoca, RomaniaSoftware development firm Greppy is headquartered in Cluj-Napoca, Romania and Israel. The company offers Custom Software Development, Mobile App Development, IoT development, and Product Design and is small.The company was launched in 2011.Read More
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1442$5,000+50 - 249 employeesWarszawa, PolandRead More
Savangard is a software development company in Warszawa, Poland; Częstochowa, Poland; Poznań, Poland and Wrocław, Poland. The agency specializes in custom software development, enterprise app modernization, mobile app development, and application management & support and has a midsize team.The agency was established in 2004.
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1443$25,000+50 - 249 employeesKatowice, PolandRead More
Skyrise is an information and technology firm with offices in Katowice and Gdansk, Poland. Founded in 2006, the team's 46 employees have cultivated over a decade of experience with software, IoT development, and mobile app development services. Skyrise primarily works with small business and mid-market clients.
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Hi Tech MobilityIndustries
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1444$5,000+50 - 249 employeesBeograd, SerbiaRead More
TNation is an IT company founded in Belgrade, Serbia in 2014 with over 50 professionals. They offer web development, IT strategy consulting, and IT managed services for clients in the fields of automotive, business, and financial services.
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Wiener StädtischeIndustries
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1445$5,000+10 - 49 employeesSofia, BulgariaEstablished in 2020, Kodin Soft is a web development company. The company specializes in web development, custom software development, and application management & support and has a small team.Read More
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1446$25,000+10 - 49 employeesVilnius, LithuaniaRead More
SOLUTIONLAB PRODUCTION, UAB, a small web development firm, is located in Vilnius, Lithuania and Athina, Greece. Established in 2007, the team offers web development, custom software development, mobile app development, cybersecurity, and more.
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1447$50,000+10 - 49 employeesWarszawa, PolandRead More
KYOTU Technology is a software development company located in Warszawa, Poland. The small firm was established in 2021. Their services include custom software development, web development, mobile app development, IoT development, and more.
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1448$1,000+10 - 49 employeesPrague, Czech RepublicUX design agency AppSpark was founded in 2024. Their small team is based in Prague, Czech Republic. Their services include UX/UI Design, Graphic Design, Custom Software Development, Web Development, and more.Read More
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HairDo Innetic GetfixIndustries
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1449$5,000+50 - 249 employeesVilnius, LithuaniaUX design company Nordcode was established in 2002. The firm offers UX/UI Design and Custom Software Development, and is midsize.Read More
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Tele2Industries
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1450$10,000+2 - 9 employeesBucurești, RomaniaRead More
Craftars is an augmented reality app development firm founded in 2016 in Bucharest, Romania. With a team of fewer than 10 employees, Crafters offers services in mobile app development, AR/VR development, and web development.
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BMWIndustries
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1451$25,000+10 - 49 employeesL'viv, UkraineRead More
Founded in 2013, BASquare is a software development company with locations in Przemysl, Poland and Lviv, Ukraine. The team of about 40 employees offers web and mobile app development and IT strategy consulting services.
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From EU -
1452$10,000+2 - 9 employeesBucurești, RomaniaZynala is a small software development firm. Headquartered in București, Romania, the firm was founded in 2019. Their team focuses on Custom Software Development, Mobile App Development, Web Development, Application Management & Support, and more.Read More
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Les Laboratoires ServierIndustries
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1453$25,000+10 - 49 employeesBeograd, SerbiaEstablished in 2018, Danubio is a software development firm. Their small team is based in Beograd, Serbia. Their services include Custom Software Development, Artificial Intelligence, Mobile App Development, and Web Development.Read More
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1454$1,000+2 - 9 employeesSzigetszentmiklós, HungaryVamosoft Ltd., a web design company, was launched in 2022. They are located in Budapest, Hungary and have a small team. Vamosoft Ltd. Offers web design, web development, ux/ui design, mobile app development, and more.Read More
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DPD Group -
1455$10,000+2 - 9 employeesSisak, CroatiaRead More
OBC is a small website development company. Launched in 2018, the team focuses on web development, ux/ui design, and mobile app development. The agency is headquartered in Sisak, Croatia.
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1456$10,000+10 - 49 employeesWarszawa, PolandRead More
ITSharkz is a software and IT services company based in Warsaw, Poland. The company, founded in 2019, has a team of more than ten that provides custom software development, web development, mobile app development, and blockchain services to small and midmarket companies and organizations.
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FulmoIndustries
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1457$10,000+10 - 49 employeesVinnytsia, UkraineMe.develop studio, an IT strategy consulting company, was founded in 2021. Their small team is in Vinnytsia, Ukraine. The company offers IT strategy consulting, custom software development, web development, mobile app development, and more.Read More
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1458$5,000+10 - 49 employeesPoznań, PolandRead More
Empressia is a web development agency based in Poznan, Poland home to a team of 17 experts. Founded in 2010, the agency offers its expertise in web development, graphic design, and logo services to clients, using frameworks such as Joomla and WordPress.
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Ahmad Tea -
1459$1,000+50 - 249 employeesDnipro, UkraineV-JET GROUP is a mobile app development company in Dnipro, Ukraine. They provide Mobile App Development and Web Development.Read More
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1460$1,000+10 - 49 employeesGdańsk, PolandRead More
Foreto is a software house based in Gdańsk, Poland, and founded in 2014. With more than 10 employees they offer web design, web development, and IT staff augmentation solutions for clients ranging from small firms to large companies.
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GoogleIndustries
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1461$5,000+10 - 49 employeesPrague, Czech RepublicRead More
Blackfish is a computer software company with an office in Copenhagen, Denmark, and offices in Prague and Ostrava, Czech Republic. Founded in 2017, they have seven employees experienced in designing and building digital products for small and midmarket businesses. Services include the design and implementation of websites, UX and UI, and innovative products.
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Ageras GroupIndustries
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1462$10,000+50 - 249 employeesWrocław, PolandRead More
appwise is a development agency in Wrocław, Poland. Founded in 2017, they have about 16 employees that serve small businesses in advertising, IT, and e-commerce sectors. Services include web, mobile app, and custom software development.
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TRANS.EU GROUP S.AIndustries
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1463$10,000+10 - 49 employeesPlovdiv, BulgariaRead More
WebX Software is a software development company based in Plovdiv, Bulgaria with no more than 50 employees. Since their founding in 2018, they have offered IT staff augmentation, custom software development, and mobile app development solutions for various clients.
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Alex C TruckingIndustries
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1464$10,000+10 - 49 employeesCzęstochowa, PolandRead More
Founded in 2010, Ortosoft is a software development house located in Czestochowa, Poland. Serving mostly small businesses, their team of 5–6 employees specializes in 3D graphics visualization and embedded software with a particular focus on cross-platform development.
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ESQUIMO -
1465$25,000+10 - 49 employeesBudapest, HungaryRead More
Software development company Greenformatics Solutions Ltd. Is in Budapest, Hungary and Pécs, Hungary. The small team offers custom software development, application management & support, web development, BI & big data consulting & SI, and more and was launched in 2010.
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1466$5,000+2 - 9 employeesL'viv, UkraineRead More
In København, Denmark and L'viv, Ukraine, The Rebl - Out of Business is a small app development firm. The team specializes in Mobile App Development and UX/UI Design.
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We Own It ApS -
1467$75,000+10 - 49 employeesWarszawa, PolandFounded in 2023, IT Resistance is a web development firm. The agency offers web development, api development, IT managed services, IT staff augmentation, and more and has a small team.Read More
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1468$10,000+10 - 49 employeesBudva, MontenegroWebsite development firm Pryvus was launched in 2023. The small Sheridan, Wyoming-based team provides Web Development, Artificial Intelligence, E-Commerce Development, Mobile App Development, and more.Read More
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Neon Rain ConotedIndustries
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1469$1,000+10 - 49 employeesЛьвів, UkraineRead More
Qualified Consulting Ltd is a B2B software development company based in Lviv, Ukraine, with an office in Toronto. The company, founded in 2017, has a team of less than ten that provides custom software development, web development, mobile app development, and e-commerce development services to small companies and institutions in various industries.
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VirtidoIndustries
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1470$5,000+10 - 49 employeesSofia, BulgariaUX design agency Prime Division was launched in 2005. Their small team is headquartered in Sofia, Bulgaria. Their services include UX/UI Design, Product Design, Web Design, Mobile App Development, and more.Read More
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