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.
>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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1741$25,000+2 - 9 employeesWarszawa, PolandBased in Warszawa, Poland, IT Flow AI is a small custom software development firm. They offer Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more and were founded in 2023.Read More
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1742$5,000+10 - 49 employeesKyiv, UkraineBased in Zielona Góra, Estonia; Kyiv, Ukraine and Tallinn, Estonia, HiMasters is an AR/VR development company. They provide AR/VR development, Product Design, and Mobile App Development and were founded in 2022.Read More
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1743Undisclosed10 - 49 employeesKraków, PolandCybersecurity company Prismaware was launched in 2021. The firm provides Cybersecurity, IT managed services, Web Development, Mobile App Development, and more and has a small team. The firm is based in Kraków, Poland.Read More
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1744$25,000+10 - 49 employeesL'viv, UkraineRead More
RazomSoftware is a website development company. They provide web development, mobile app development, e-commerce development, application testing, and more and were established in 2021. Their small team is based in Lviv, Ukraine.
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1745$10,000+2 - 9 employeesL'viv, UkraineDreamac Studio is a mobile application development firm. They were founded in 2016 and offer Mobile App Development and Custom Software Development.Read More
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1746$10,000+2 - 9 employeesBudapest, HungarySvessler, a mobile application development firm, is located in Budapest, Hungary. They focus on Mobile App Development and Custom Software Development and were established in 2019.Read More
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1747$50,000+2 - 9 employeesZagreb, CroatiaRead More
PINKDROIDS is a web development firm with headquarters in Zagreb, Croatia. The PINKDROIDS team is composed of about 10 employees that focus on custom web and software solutions. PINKDROIDS was founded in 2015 and primarily works with smaller and mid-market sized client from the financial services, hospitality, and education industries.
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Profil KlettIndustries
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1748$10,000+50 - 249 employeesBanská Bystrica, SlovakiaBased in Banská Bystrica, Slovakia and Bratislava, Slovakia, SCR is an user experience agency. The agency offers UX/UI Design, Custom Software Development, Digital Engineering, Web Development, and more and is midsize.The agency was launched in 2013.Read More
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1749$5,000+2 - 9 employeesBucurești, RomaniaVital Soft is an app development firm headquartered in București, Romania. They provide Mobile App Development and Custom Software Development.Read More
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1750$1,000+2 - 9 employeesRīga, LatviaLucrumond, a custom software development firm, was established in 2025. The small team provides Custom Software Development, Web Development, Mobile App Development, and Artificial Intelligence. The firm is in Rīga, Latvia.Read More
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1751$5,000+10 - 49 employeesWrocław, PolandMoreFromIT is an application development company. Established in 2016, the team focuses on Mobile App Development and Web Development.Read More
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1752$1,000+10 - 49 employeesKaunas, LithuaniaLaunched in 2020, Onro is a small website development firm and application development company. Their team offers Web Development and Mobile App Development.Read More
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1753Undisclosed1,000 - 9,999 employeesWarszawa, PolandFounded in 2012, Multishoring is a IT strategy consulting company. Their large team is based in Austin, Texas; New York, New York; South San Francisco, California and Chicago, Illinois and offers IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, IT managed services, and more.Read More
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1754$10,000+10 - 49 employeesLublin, PolandRead More
6bridges is a software development company based in Lublin, Poland with no more than 50 experts. Founded in 2018, they specialize in custom software, web, and mobile app development solutions for small and mid-market firms.
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Squirrel Technologies LtdIndustries
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1755$10,000+50 - 249 employeesPrague, Czech RepublicRead More
Founded in 1996, Revolgy Business Solutions is a cloud consulting & SI company. They are in Prague, Czech Republic and have a small team. Their services include cloud consulting & SI, unified communications consulting & SI, and IT managed services.
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1756$5,000+2 - 9 employeesWarszawa, PolandRead More
Ultimate Games Mobile is a small mobile app development company in Warszawa, Poland; Dąbrowa Górnicza, Poland and Warszawa, Poland. They offer mobile app development, mobile & app marketing, and market research and were launched in 2021.
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1757$1,000+2 - 9 employeesBucurești, RomaniaLocated in București, Romania, MVP Coding Solution is a website development firm. The team focuses on Web Development and Custom Software Development.Read More
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1758$5,000+10 - 49 employeesBratislava, SlovakiaFounded in 2026, NICKSON TECH OÜ is a web development firm. Headquartered in Bratislava, Slovakia, their small team focuses on Web Development, Artificial Intelligence, and Mobile App Development.Read More
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1759$10,000+10 - 49 employeesPrishtina, KosovoLaunched in 2018, Pristine Tech is a custom software development company. They are based in Prishtina, Kosovo and have a small team. Their services include custom software development, web development, mobile app development, web design, and more.Read More
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1760$1,000+10 - 49 employeesRīga, LatviaIMdesign is a small web development firm established in 2022. Their services include Web Development, UX/UI Design, Mobile App Development, and Branding. The agency is based in Rīga, Latvia.Read More
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1761Undisclosed10 - 49 employeesSzeged, HungaryAventail Ltd. Is a website development firm. Their small team is in Szeged, Hungary. Their services include Web Development and E-Commerce Development.Read More
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1762$10,000+10 - 49 employeesBeograd, SerbiaRedWood Digital is a social media marketing agency. They were launched in 2023, and their services include Social Media Marketing and Email Marketing.Read More
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Mona Fashion -
1763$5,000+10 - 49 employeesKharkiv, UkraineRead More
Business Automatics JSC is a development company in Kharkiv, Ukraine. Founded in 1998, they have about 20 employees that mostly serve small-business and midmarket clients in the consumer products, transportation, and IT industries. Services include custom software development, web development, and mobile app development.
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AlpenHornIndustries
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1764$1,000+10 - 49 employeesOdesa, UkraineLaunched in 2013, Ocean Agency is a Digital Strategy company. Based in Odesa, Ukraine and Kyiv, Ukraine, their small team provides Digital Strategy, Web Design, UX/UI Design, Web Development, and more.Read More
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1765$25,000+50 - 249 employeesPiekary Śląskie, PolandQueris is a midsize Other Application Development company. They offer Other Application Development and Mobile App Development and were established in 2004.Read More
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FroneriIndustries
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1766Undisclosed1,000 - 9,999 employeesCluj-Napoca, RomaniaRead More
Founded in 2000, NTT DATA Romania is a large custom software development company. Their services include custom software development, enterprise app modernization, application management & support, e-commerce development, and more. The firm is located in Cluj-Napoca, Romania.
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1767Undisclosed10 - 49 employeesŁódź, PolandRead More
Blue Brick is a development agency in Lodz, Poland, and Stockholm, Sweden. Founded in 2011, they have about 20 employees that serve mostly small businesses in a variety of industries. Services include web development, custom software development, and IT strategy consulting.
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Ericsson -
1768Undisclosed10 - 49 employeesKraków, PolandRead More
Launched in 2017, Opsenio is a software development firm. Their small team is headquartered in Kraków, Poland and provides custom software development, other IT consulting and SI, mobile app development, and enterprise app modernization.
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1769$25,000+10 - 49 employeesZagreb, CroatiaSoftware development firm Sentia is in Sydney, Australia and Zagreb, Croatia. Established in 2006, the small team provides Custom Software Development, Artificial Intelligence, UX/UI Design, Application Management & Support, and more.Read More
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Airtasker.com Shippit.com Decidr.ai Cohabit.com.auIndustries
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1770$25,000+10 - 49 employeesKyiv, UkraineRead More
SourceX is a Blockchain firm based in Kiev, Ukraine. Founded in 2015, their team of 100 serves clients in the telecommunications sectors. Services include custom software development and web development.
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