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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961$25,000+10 - 49 employeesKyiv, UkraineLaunched in 2019, Base Blocks tech is a software development company. They are in Kyiv, Ukraine and have a small team. The agency offers Custom Software Development, Mobile App Development, Application Management & Support, and Web Development.Read More
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962$1,000+10 - 49 employeesKraków, PolandRead More
Vordik Digital is a software development company headquartered in Toronto with a second office in Krakow, Poland. Founded in 2010 they have a team of about 10 that provides web development, web design, custom software development, mobile app development, and more for companies of all sizes.
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Kettlebeck; Well-known, innovative Canadian home builder.Industries
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963$1,000+10 - 49 employeesWarszawa, PolandRead More
Website development firm 8 Bits Further was founded in 2020. Headquartered in Warszawa, Poland, their small team specializes in web development, custom software development, mobile app development, and ux/ui design.
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964$1,000+10 - 49 employeesWarszawa, PolandRead More
Established in 2016, MDBootstrap is an UX design agency. The agency focuses on ux/ui design, web development, and mobile app development and has a small team. The agency is headquartered in Warszawa, Poland.
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965$1,000+2 - 9 employeesBucurești, RomaniaSoftclaire is a web development company. Located in București, Romania, their small team offers Web Development, Mobile App Development, and Custom Software Development. The firm was established in 2019.Read More
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966$1,000+2 - 9 employeesWrocław, PolandITBees is a small web development firm. The Wrocław, Poland-based agency was founded in 2021. Their team focuses on web development, mobile app development, custom software development, and ux/ui design.Read More
Clients
Domwaluty.pl LTDIndustries
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967$50,000+10 - 49 employeesWarszawa, PolandWislaCode Solutions, a custom software development company, was established in 2023. They are in Warszawa, Poland and have a small team. Their services include Custom Software Development, Enterprise App Modernization, Mobile App Development, Web Development, and more.Read More
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968$10,000+50 - 249 employeesKyiv, UkraineMANGOSOFT is a midsize e-commerce development company in Kyiv, Ukraine; San Francisco, California; Dover, Delaware and Warszawa, Poland. They provide E-Commerce Development, Mobile App Development, Custom Software Development, AI Consulting, and more and were established in 2016.Read More
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MeethoneybeeIndustries
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969Undisclosed50 - 249 employeesVilnius, LithuaniaCustom software development company Promwad was launched in 2004. The company offers Custom Software Development, Engineering, Web Development, Mobile App Development, and more and has a midsize team.Read More
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Intel Vestel (Turkey) Lattice (Germany) SolarInvert GmbH (Germany)Industries
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970$10,000+10 - 49 employeesKraków, PolandRead More
Software development firm Dgitized is in Kraków, Poland. The small team specializes in custom software development, web development, mobile app development, ux/ui design, and more. The company was launched in 2021.
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971$10,000+50 - 249 employeesKyiv, UkraineRead More
TrendLine Global is a global software development, outstaffing and outsourcing company with offices in London; Frankfurt, Germany; Irvine, Calif.; and Kyiv, Ukraine. Founded in 2010, they have 40 employees specializing in hiring remote developers, web and mobile app development, blockchain technologies, and IT solutions. They work for small and midmarket companies in finance, IT, and business services.
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TSI Analytics Inc.Industries
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972$5,000+10 - 49 employeesL'viv, UkraineRead More
Founded in 2018, Teonica is a development firm. Their team of around 10 employees is based in Lviv, Ukraine. They focus on web and mobile app development.
Clients
Let's Enhance -
973$5,000+10 - 49 employeesKosice, SlovakiaRead More
GrownApps is a web and mobile app agency founded in 2008. Their team of more than 10 offers custom software development, web development, and web design services from their office in Kosice, Slovakia. They work with clients ranging from startups to enterprises.
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PREVIO s.r.o.Industries
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974$5,000+10 - 49 employeesKyiv, UkraineRead More
Jupser is a full-stack development agency based in Kyiv, Ukraine. Since 2018, the 14-person team has developed websites, cross-platform mobile apps, and UX/UI designs.
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Pinnacle Companies -
975Undisclosed10 - 49 employeesLiptovsky Mikulas, SlovakiaINOGILE is a Liptovsky Mikulas, Slovakia-based software development company. The company offers Custom Software Development, Mobile App Development, Other Application Development, Web Development, and more and is small.The company was founded in 2013.Read More
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976$5,000+10 - 49 employeesKraków, PolandFuturum Technology is a web development company. Founded in 2016, the team provides web development, mobile app development, custom software development, and blockchain. Their small firm is based in Kraków, Poland.Read More
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977$10,000+10 - 49 employeesUzhhorod, UkraineDevensis, a web development company, is based in Dublin, Ireland and Uzhhorod, Ukraine. Launched in 2017, the small team focuses on Web Development, IT staff augmentation, Custom Software Development, Mobile App Development, and more.Read More
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978$25,000+10 - 49 employeesNiš, SerbiaBoopro Technology is a website development firm. Their small team is in Niš, Serbia and Beograd, Serbia. The agency focuses on Web Development, IT staff augmentation, Mobile App Development, UX/UI Design, and more.Read More
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979$10,000+50 - 249 employeesWrocław, PolandRead More
MENTAX Software is a software development firm launched in 2005. The midsize team offers custom software development, mobile app development, and web development. The agency is headquartered in Wrocław, Poland.
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980$5,000+2 - 9 employeesKraków, PolandUnique Devs is a website development company founded in 2023. Their small team is in Kraków, Poland. The firm offers Web Development, Mobile App Development, UX/UI Design, Custom Software Development, and more.Read More
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981$10,000+10 - 49 employeesWarszawa, PolandRead More
JMMJ is a custom software development company based in Warsaw, Poland. Founded in 2008, they have 22 employees specializing in mobile and web technology, including AI, augmented reality, and machine learning. Working for small businesses, midmarket companies and global enterprises, they offer blockchain solutions, mobile and web app development, and Cloud control.
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MicrosoftIndustries
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982$5,000+10 - 49 employeesL'viv, UkraineRead More
CookieDev is a mobile app development firm based in Zaporizhzhya, Ukraine. Founded in 2013, their team of 40 serves clients in the computer software sector. Services include web development and application testing.
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983$25,000+50 - 249 employeesIași, RomaniaRead More
Heaven Solutions is an IT staff augmentation company founded in 2005. The company offers IT staff augmentation, application testing, custom software development, web development, and more and has a midsize team. The company is based in Kirkland, Washington; Iași, Romania; Bensheim, Germany and Il-Gżira, Malta.
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984$10,000+10 - 49 employeesBydgoszcz, PolandRead More
CODEAGENCY, an application development company, was launched in 2016. They are located in Bydgoszcz, Poland and have a small team. Their services include mobile app development, web development, and ux/ui design.
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985$1,000+2 - 9 employeesZaporizhzhia, UkraineRead More
ProCreations Development Group is a full-cycle company based in Zaporizhzhya, Ukraine with a team of 3. Since 2012, the company has lent its expertise in mobile app development, web design, and UX/UI design to a wide range of clients. For mobile app services, they develop games, eCommerce apps, and education apps, among others.
Clients
Susan StockerIndustries
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986$50,000+50 - 249 employeesPrague, Czech RepublicRead More
Salsita Software is a digital design and development company with two offices in the Czech Republic: Ostrava and Prague. Founded in 2010, they employ 71 staff specializing in web and mobile app design and development for small, midmarket and global companies. Services also include UX and UI design, QA, and DevOps.
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eBayIndustries
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987$10,000+10 - 49 employeesMostar, Bosnia and HerzegovinaRead More
QSD BiH is a mobile app development company based in Mostar, Bosnia and Herzegovina. The company, founded in 2015, has more than 20 employees who provide, among others, mobile app development, e-commerce development, and application testing services to various companies and institutions.
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The Wonder WeeksIndustries
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988$50,000+50 - 249 employeesBucurești, RomaniaRead More
InCrys is a full-service IT and development agency based in Bucharest, Romania. They were founded in 2000, and have 111 employees that provide staff augmentation, custom software development, IT managed services, strategic consulting, and business intelligence software integration.
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AuchanIndustries
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989$1,000+2 - 9 employeesKyiv, UkraineRead More
Twigames is a game development studio based in Kyiv, Ukraine. The team of 5 specializes in mobile app and AR/VR development. Since their founding in 2015, they’ve worked primarily with small businesses in the gaming industry.
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MiroIndustries
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990$1,000+10 - 49 employeesLublin, PolandMobile application development firm Akanza Sp. Z o.o. Was established in 2015. The small team offers Mobile App Development, Web Development, Custom Software Development, E-Commerce Development, and more. The agency is located in Lublin, Poland.Read More
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RotoIndustries
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