Top 100 Mobile App Developers in Eastern Europe
The Best of March 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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2071$50,000+50 - 249 employeesWarszawa, PolandAtomicon is a midsize software development company. The Warszawa, Poland-based firm was founded in 2021. Their team offers Custom Software Development, Blockchain, UX/UI Design, IT strategy consulting, and more.Read More
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2072$5,000+2 - 9 employeesKyiv, UkraineWeb development company Zerrno Digital Agency was founded in 2017. The agency focuses on Web Development and Mobile App Development, and is small.Read More
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2073$5,000+10 - 49 employeesBudapest, HungaryBene : studio is an user experience design agency. Established in 2009, the team specializes in UX/UI Design and Web Development.Read More
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2074Undisclosed10 - 49 employeesPrague, Czech RepublicApplication development firm 4mobile specializes in Mobile App Development and UX/UI Design. They were launched in 2009.Read More
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2075$1,000+50 - 249 employeesTallinn, EstoniaApplication Testing company FOB Solutions OÜ was founded in 2013. The team focuses on Application Testing and Mobile App Development.Read More
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2076$10,000+50 - 249 employeesBucurești, RomaniaStone Soup Tech Solutions, LLC is a Griffin, Georgia-based software development company. The team provides Custom Software Development and Mobile App Development.Read More
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2077$5,000+10 - 49 employeesCluj-Napoca, RomaniaEview Software is a website development company. Established in 2009, the small agency is located in Cluj-Napoca, Romania. Their team provides Web Development, Mobile App Development, E-Commerce Development, Application Management & Support, and more.Read More
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2078$5,000+2 - 9 employeesNovi Sad, SerbiaStarp Now, a mobile app development firm, was launched in 2021. The company offers Mobile App Development and Web Development.Read More
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2079$5,000+10 - 49 employeesCluj-Napoca, RomaniaFounded in 2015, Avangarde Software is a small software development firm headquartered in Cluj-Napoca, Romania. Their team provides Custom Software Development and AR/VR development.Read More
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2080$25,000+2 - 9 employeesWrocław, PolandAdmans Software House is a website development firm. Their team is in Wrocław, Poland. The company offers Web Development and Mobile App Development.Read More
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2081$1,000+2 - 9 employeesKyiv, UkraineFreelance-team "Raxkor", a small web development company, is based in Kyiv, Ukraine. The team offers Web Development and Mobile App Development.Read More
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2082$10,000+10 - 49 employeesGdańsk, PolandDigital Development is a web development firm. Established in 2022, the company offers Web Development and Mobile App Development.Read More
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2083$10,000+10 - 49 employeesGreen2Day, PolandHeadquartered in Green2Day, Poland, The Coders Sp. Z o.o. Is a web development company. They focus on Web Development and Custom Software Development.Read More
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2084$1,000+2 - 9 employeesCzęstochowa, PolandLAcode.com is an application development company. They are headquartered in Częstochowa, Poland and have small team. They provide Mobile App Development and Web Development.Read More
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2085$10,000+2 - 9 employeesLublin, PolandIn Lublin, Poland, WEBX is a website development firm and app development firm. They offer Web Development and Mobile App Development and were established in 2010.Read More
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2086$1,000+2 - 9 employeesTallinn, EstoniaQBRI Digital, a web development company, was established in 2021. The team provides Web Development and Web Design.Read More
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2087$1,000+10 - 49 employeesVilnius, LithuaniaAccelerate Ltd is a web development firm. Founded in 2018, the team focuses on Web Development and UX/UI Design. The company is based in Vilnius, Lithuania and Vale , Guernsey.Read More
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2088$1,000+10 - 49 employeesL'viv, UkraineHeadquartered in L'viv, Ukraine, CBTO Software Solutions is a software development company. Launched in 2009, the team focuses on Custom Software Development and Mobile App Development.Read More
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2089$25,000+2 - 9 employeesBucurești, RomaniaClear Maze, a software development firm, focus on Custom Software Development and Digital Strategy. They were launched in 2012.Read More
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2090$1,000+2 - 9 employeesJagodina, SerbiaFather of Web is a small Jagodina, Serbia-based website development company. They specialize in Web Development, Mobile App Development, and E-Commerce Development and were launched in 2025.Read More
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2091$1,000+10 - 49 employeesWarszawa, PolandApplication development firm Automation House was founded in 2021. The firm focuses on Mobile App Development and Robotics Process Automation.Read More
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2092$10,000+2 - 9 employeesAthina, GreecePampart is a custom software development company. The team offers Custom Software Development and Graphic Design, and the firm is in Athina, Greece.Read More
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2093$10,000+50 - 249 employeesWarszawa, PolandAsseco DUS, a mobile app development firm, offer Mobile App Development and Custom Software Development. They were founded in 2016.Read More
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2094$1,000+Freelancer employeesGdańsk, PolandCHDR.TECH is a Gdańsk, Poland-based application development firm. They specialize in Mobile App Development and Web Development and were launched in 2021.Read More
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2095$1,000+2 - 9 employeesIraklio, GreeceEstablished in 2003, Fourthedesign is an AR/VR development company. The agency focuses on AR/VR development, Mobile App Development, Architectural Design, and Product Design and has a small team. The agency is based in Iraklio, Greece.Read More
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2096$50,000+10 - 49 employeesKyiv, UkraineRead More
Techno Dreams Group is an IT company founded in 2005 in Kyiv, Ukraine. Their team of over 10 specializes in broadcast video, web development, and mobile app development solutions for small businesses in the industries of telecommunications, healthcare, and advertising.
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A.S.MonacoIndustries
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2097$5,000+10 - 49 employeesTimișoara, RomaniaElysian Software is a software development company. In Timișoara, Romania, the agency was established in 2012. Their services include Custom Software Development and Mobile App Development.Read More
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2098$25,000+250 - 999 employeesBratislava, SlovakiaVacuumlabs is an IT staff augmentation company. The team offers IT staff augmentation and Custom Software Development and is in Bratislava, Slovakia and London, England.Read More
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Twisto Galgal DoconomyIndustries
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2099$5,000+10 - 49 employeesLviv, UkraineMoonhauzen Studio is a video production company. They are headquartered in Lviv, Ukraine. Their team focuses on Video Production and AR/VR development.Read More
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2100$5,000+2 - 9 employeesBaia Mare, RomaniaAutowass is a small custom software development company in Baia Mare, Romania and Baia Mare, Romania. The team offers Custom Software Development and Mobile App Development.Read More
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