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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871$75,000+10 - 49 employeesBucurești, RomaniaBEE CODED is an e-commerce development firm established in 2015. They are located in București, Romania and have a small team. Their services include e-commerce development, IT strategy consulting, custom software development, web development, and more.Read More
Clients
Garrett Motion | Manufacturing OBI | Retail Upstream Systems | Mobile MarketingIndustries
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872$25,000+10 - 49 employeesPrague, Czech RepublicB&T lab is a. Their small team is based in Praha, Czech Republic and focuses on. The company was established in 2020.Read More
Clients
VisaIndustries
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873$50,000+10 - 49 employeesKyiv, UkraineRead More
Post Physical is a software development company. They are based in Kyiv, Ukraine and have a small team that specializes in custom software development, mobile app development, and application testing. The company was launched in 2018.
Industries
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874Undisclosed10 - 49 employeesPrague, Czech RepublicYolk Studio, a web design company, was launched in 2015. Located in Prague, Czech Republic, their small team specializes in web design, ux/ui design, graphic design, web development, and more.Read More
Clients
OrbiIndustries
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875$5,000+10 - 49 employeesDnipro, UkraineAlphaNova is a small mobile application development firm. Established in 2019, the team offers mobile app development, application testing, and other application development. The agency is in Dnipropetrovs'k, Ukraine.Read More
Clients
2d art, unity, game development, mobile, IOS, Android, PC, Casual game, C#, QA, Hidden Object, Merge, SlotsIndustries
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876$5,000+10 - 49 employeesPlovdiv, BulgariaPlatform Devs is a small custom software development firm founded in 2009. Their team specializes in custom software development, enterprise app modernization, IT managed services, web development, and more. The company is based in Plovdiv, Bulgaria.Read More
Clients
Deal Direct Financial SolutionsIndustries
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877$1,000+10 - 49 employeesL'viv, UkraineRead More
Founded in 2016, Grad Agency is a digital development agency that offers web design, web development, and e-commerce development services to their small business and mid-market clients. Their 10 employees are based out of Warsaw, Poland.
Clients
EcolinesIndustries
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878$10,000+10 - 49 employeesMikołów, PolandSoftware development firm Webmakers Software was launched in 2008. Their small team is based in Mikołów, Poland and offers Custom Software Development, Web Development, Web Design, and Mobile App Development.Read More
Clients
Santander Consumer Bank Teva Pharmaceuticals Abbvie Adamed PharmaIndustries
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879$5,000+2 - 9 employeesSofia, BulgariaRead More
Fundamental Studio Ltd. Is a small software development company established in 2016. Their services include custom software development, web development, web design, branding, and more. The agency is headquartered in Sofia, Bulgaria.
Clients
Intellect - Schools of languagesIndustries
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880$1,000+10 - 49 employeesWarszawa, PolandRead More
StoryMode is a game development studio in Minsk, Belarus. Founded in 2018, they have about 15 employees that serve mostly small-business clients in the gaming industry. Services include custom software, mobile app, and AR/VR development.
Clients
Saber InteractiveIndustries
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881$25,000+50 - 249 employeesZaporizhzhia, UkraineRead More
FaceIT, a website development company, is based in Zaporizhzhia, Ukraine. The company offers web development, mobile app development, custom software development, and ux/ui design and has a midsize team.The company was established in 2009.
Industries
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882$1,000+2 - 9 employeesL'viv, UkraineMyPlanet Design is a small Product Design company. Located in L'viv, Ukraine, the agency was founded in 2020. Their team offers Product Design, UX/UI Design, Low/No Code Development, Mobile App Development, and more.Read More
Clients
SwitchedOnIndustries
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883$5,000+10 - 49 employeesKyiv, UkraineWebCap Digitals, a web development company, was established in 2019. They are headquartered in Tallinn, Estonia and Kyiv, Ukraine and have a small team. Their services include Web Development, Web Design, E-Commerce Development, UX/UI Design, and more.Read More
Clients
Lagerbox EDUopinions LOADSIndustries
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884$50,000+50 - 249 employeesWarszawa, PolandMainsoft is a custom software development company founded in 2010. Their midsize team is located in Warszawa, Poland. Their services include Custom Software Development, Web Development, Artificial Intelligence, IT staff augmentation, and more.Read More
Clients
S2 tikshuv LTDIndustries
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885$10,000+10 - 49 employeesSofia, BulgariaHeadquartered in Sofia, Bulgaria, Ninefold is an app development firm. The small agency was established in 2016. Their services include Mobile App Development, UX/UI Design, IT strategy consulting, Custom Software Development, and more.Read More
Clients
PlantSnapIndustries
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886$25,000+10 - 49 employeesKhmel'nyts'kyi, UkraineRexsoft Inc. Is a mobile app development firm. Launched in 2012, the team provides Mobile App Development, Web Development, Custom Software Development, IoT development, and more. Their small company is based in New York, New York; Khmel'nyts'kyi, Ukraine and New York, New York.Read More
Clients
ShutterstockIndustries
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887$25,000+10 - 49 employeesKraków, PolandRead More
RIOT is a digital agency located in Krakow, Poland. Since 2016, their team of about 10 work with mainly small and mid-market businesses. They specialize in AI, web development, mobile app development, custom software development, IoT development, and UX/UI design.
Clients
PHILIPSIndustries
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888$5,000+10 - 49 employeesPireas, GreeceRead More
The Design Agency Greece is a 50 person advertising agency with offices based in Nikala and Morocusi, Greece. Founded in 2014, they provide mobile app development, advertising, and web design for enterprise, small and mid-market businesses in the consumer products and e-commerce industries.
Clients
VIBERIndustries
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889$10,000+50 - 249 employeesTallinn, EstoniaOpus Online, a software development company, was launched in 2009. Their midsize team is located in Tallinn, Estonia. The agency specializes in Custom Software Development, Web Development, UX/UI Design, Enterprise App Modernization, and more.Read More
Clients
IBMIndustries
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890$5,000+10 - 49 employeesVarna, BulgariaIBoris, a custom software development firm, is located in Varna, Bulgaria and Kalmthout, Belgium. The small agency was established in 2012. Their services include custom software development.Read More
Industries
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891$10,000+2 - 9 employeesBudapest, HungaryIT Squad is a small UX design agency. Founded in 2019, the agency is based in Budapest, Hungary. Their services include ux/ui design, web development, mobile app development, Artificial Intelligence, and more.Read More
Industries
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892$10,000+10 - 49 employeesBucurești, RomaniaRead More
Krypton Labs is a blockchain company. The small București, Romania-based company was launched in 2020. Their team focuses on blockchain, custom software development, web development, and Artificial Intelligence.
Industries
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893$5,000+10 - 49 employeesZagreb, CroatiaRead More
Async Labs is a Digital Strategy company. They offer Digital Strategy, UX/UI Design, Custom Software Development, Mobile App Development, and more and were established in 2016. The company is based in Zagreb, Croatia and London, England.
Clients
Law and Technology j.d.o.o. -
894$50,000+50 - 249 employeesKyiv, UkraineNCube is an IT staff augmentation company founded in 2008. Based in Kyiv, Ukraine; London, England and São Paulo, Brazil, their midsize team focuses on IT staff augmentation, Custom Software Development, Web Development, and Mobile App Development.Read More
Industries
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895$50,000+50 - 249 employeesKyiv, UkraineRead More
Nullgravity is a product development and consulting company based in Kiev, Ukraine. Founded in 2015, their team of 35 employees primarily serves enterprise-level clients in the financial, retail, and telecommunications sectors. Their specialties are mobile app development and IT strategy consulting, but they're also proficient in web and e-commerce development.
Clients
VisaIndustries
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896$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.
Clients
AuchanIndustries
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897$5,000+10 - 49 employeesKyiv, UkraineKifreez is an AR/VR development company established in 2017. The company offers AR/VR development, Web Development, UX/UI Design, Graphic Design, and more and has a small team. The company is in Kyiv, Ukraine and London, England.Read More
Clients
UnicefIndustries
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898$5,000+10 - 49 employeesPoznań, PolandRead More
B-MIND is an interactive production house based in Poznan, Poland, that was established in 2007. Their team of 14 employees provides web development, mobile app development, and web design services to small and mid-market businesses.
Clients
Mercedes Benz PolandIndustries
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899$5,000+10 - 49 employeesKatowice, PolandRead More
Force4 Software House is a software development company. Their small team is headquartered in Katowice, Poland and Warszawa, Poland. Their services include custom software development, web development, mobile app development, and e-commerce development.
Industries
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900$5,000+10 - 49 employeesDąbrowa Górnicza, PolandRead More
Recodeit is a web development firm. The small team is based in Dąbrowa Górnicza, Poland. Their services include web development, custom software development, IT staff augmentation, mobile app development, and more.
Clients
Edu GamesIndustries
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