Top 100 Mobile App Developers in Eastern Europe
The Best of February 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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721Undisclosed50 - 249 employeesWrocław, PolandRead More
DSpot Sp.zo.o is a mobile application development company and website development firm. The small team is located in Wrocław, Poland. Their services include mobile app development and web development.
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722$10,000+10 - 49 employeesKyiv, UkraineRead More
FUTURO is a product design and development firm with offices in Chicago, Berlin, and Kyiv, Ukraine. SInce 2017, they have fewer than 50 employees, the agency works with small to mid-sized businesses. They specialize in web development, UX/UI design, blockchain, and brand identity.
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Post.Bid.ShipIndustries
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723$5,000+10 - 49 employeesKraków, PolandMediaflex is a custom software development company. Founded in 2008, the team provides Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more. Their small company is located in Kraków, Poland.Read More
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724$5,000+2 - 9 employeesWarszawa, PolandRead More
Vaya-soft is a mobile application development firm. The small team is in Warszawa, Poland. Their services include mobile app development and web development.
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725$1,000+2 - 9 employeesLuts'k, UkraineRead More
REDWING STUDIO, LLC is a application development firm. They focus on mobile app development and were launched in 2021. Their small team is headquartered in Luts'k, Ukraine.
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726$50,000+50 - 249 employeesBudapest, HungaryDanubius IT Solutions is a custom software development firm launched in 2010. Their midsize team is headquartered in Budapest, Hungary. The firm specializes in custom software development, web development, mobile app development, IoT development, and more.Read More
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727$5,000+10 - 49 employeesBucurești, RomaniaRead More
IntelactSoft, a business intelligence company and custom software development firm, is based in Bucharest, Romania. Established in 2011, the small team provides BI & big data consulting & SI and custom software development.
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Edwards LifesciencesIndustries
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728$25,000+10 - 49 employeesKyiv, UkraineBreez Soft is a small custom software development firm founded in 2011. Their team specializes in custom software development, web development, e-commerce development, and application management & support. The company is based in Kyiv, Ukraine.Read More
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LG World Bank USAID TTRSIndustries
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729$10,000+10 - 49 employeesDnipro, UkraineRead More
gde.design is a design firm based in Dnipro, Ukraine with no more than 50 professionals. Since their founding in 2019, they have offered UX/UI design, graphic design, and custom software development solutions for clients in the industries of business and financial services.
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Weld MoneyIndustries
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730$5,000+10 - 49 employeesBucurești, RomaniaRead More
Neurony is a software development agency that has been offering custom software development, mobile app development, and web development to their small business and mid-market clients in the business services, IT, and advertising and marketing industries since 2009. Their 50 employees are based out of Bucharest.
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kenwoodtravelIndustries
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731$1,000+50 - 249 employeesBeograd, SerbiaRead More
Nine Pixels, a custom software development company, was established in 2015. They are located in Beograd, Serbia and have a midsize team. Their services include custom software development, web development, mobile app development, e-commerce development, and more.
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732$5,000+10 - 49 employeesTallinn, EstoniaCustom software development company NMS {dev} was established in 2009. The midsize Kyiv, Ukraine-based team offers custom software development, web development, mobile app development, and ux/ui design.Read More
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733$10,000+10 - 49 employeesWarszawa, PolandRead More
GoOnline is a team of 40+ engineering & design geeks, who help companies of all sizes turn ideas into products that make life easier. The company was founded in 2008; and in the next years, its offices were set up in Kraków, London, Gothenburg, and Copenhagen. They specialize in mobile and desktop app development, web development, business intelligence, AI, IoT, DevOps, and cloud solutions.
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EgmontIndustries
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734$10,000+10 - 49 employeesCherkasy, UkraineBIDON is a Cherkasy, Ukraine-based AR/VR development company. The small company was launched in 2012. Their services include AR/VR development, Custom Software Development, Mobile App Development, Application Testing, and more.Read More
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Ghost RobotIndustries
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735$10,000+10 - 49 employeesKyiv, UkraineSwyTapp is a mobile application development firm. Their small team is in Kyiv, Ukraine. The firm provides mobile app development, blockchain, and custom software development. The firm was launched in 2021.Read More
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736$50,000+50 - 249 employeesCluj-Napoca, RomaniaRead More
Crafting Software is a software development company. Founded in 2015, the small agency is headquartered in Cluj-Napoca, Romania. Their services include custom software development, IT strategy consulting, mobile app development, AR/VR development, and more.
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737$10,000+2 - 9 employeesBucurești, RomaniaEstablished in 2022, DIVDOT CODE is a small application development firm in București, Romania. Their services include mobile app development, web development, and custom software development.Read More
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BwarelabsIndustries
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738$5,000+10 - 49 employeesWarszawa, PolandMad Mountain is a custom software development firm. They are in Warszawa, Poland and have a small team. Their services include Custom Software Development, Mobile App Development, Web Development, Artificial Intelligence, and more. The company was established in 2016.Read More
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RTB House -
739$10,000+10 - 49 employeesWarszawa, PolandRead More
Custom software development company Softellar was founded in 2021. Headquartered in Warszawa, Poland, their small team provides custom software development, web development, ux/ui design, IT strategy consulting, and more.
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Multi Radiance Medical Loma Lux Laboratories Grand Financial Inc Commercial Capital Group LLCIndustries
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740$250,000+50 - 249 employeesKyiv, UkraineMidsize software development firm Softwarium, is based in Philadelphia, Pennsylvania and Kyiv, Ukraine. They focus on Custom Software Development, ECM consulting and SI, Mobile App Development, Web Development, and more and were launched in 2000.Read More
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VigiloIndustries
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741$5,000+2 - 9 employeesKolomyia, UkraineSoftLike is a Kolomyia, Ukraine-based web development firm. The small company was launched in 2015. Their services include web development.Read More
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742$10,000+50 - 249 employeesŽilina , SlovakiaRead More
Brain:IT is a software development company based in Žilina and Bratislava, Slovakia. The company, founded in 2017, has a team of more than 20 that provides custom software development, AI, web development, mobile app development, cybersecurity, SEO, IT strategy consulting, cloud consulting & SI, and IT staff augmentation services. Brain:IT serves small and mid-market companies and instituions in various sectors that include IT, government, and automotive.
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743$25,000+50 - 249 employeesWarszawa, PolandRead More
Mbicycle, a custom software development company, was founded in 2011. The midsize Boston, Massachusetts-based team offers custom software development, mobile app development, and web development.
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ShotTracker Inc., DDSports Inc., UNESCOIndustries
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744Undisclosed10 - 49 employeesBudapest, HungaryRead More
Pulliab is a software and digital media agency in Budapest, Hungary. Founded in 2011, Pulilab's team of 10 employees specializes in web development, software development, and mobile app development. Pulilab primarily works with clients in the arts and entertainment sectors.
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VestasIndustries
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745Undisclosed10 - 49 employeesWrocław, PolandCustom software development company Innovation Software is located in Wrocław, Poland. The small team specializes in Custom Software Development, IT managed services, IT staff augmentation, Web Development, and more and was launched in 2015.Read More
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TezeuszIndustries
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746$50,000+50 - 249 employeesNovi Sad, SerbiaRead More
BrightMarbles is a software house from Rotterdam, Netherlands. Founded in 2016, they have about 130+ team members. They provide custom software, web, and mobile app development for businesses of all sizes.
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LiteBitIndustries
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747$5,000+50 - 249 employeesKyiv, UkraineCHALICE LTD is a Kyiv, Ukraine-based app development company. They provide Mobile App Development, Custom Software Development, UX/UI Design, Web Development, and more and were founded in 2007.Read More
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LVMH Moët Hennessy — Louis VuittonIndustries
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748$10,000+10 - 49 employeesZielona Góra, PolandRead More
Established in 2021, SOLTIX Software House is a small software development firm based in Zielona Góra, Poland. Their services include custom software development, web development, mobile app development, e-commerce development, and more.
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DecathlonIndustries
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749$10,000+10 - 49 employeesTiranë, AlbaniaRead More
InnoSource Technology is a leading software development company, committed to delivering cutting-edge, complex software engineering solutions using the latest innovative technologies. By partnering with us, you benefit from the expertise of our skilled professionals who prioritize your success, transforming your vision into powerful, scalable digital solutions.
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750$5,000+10 - 49 employeesL'viv, UkraineRead More
Founded in 2018, Axles is a software development firm that offers mobile app development, custom software development, and web development services to their small business clients in the IT, education, and business services industries. Their 10 employees are based out of Lviv.
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Strongman federation of UkraineIndustries
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