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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961$10,000+10 - 49 employeesDnipro, UkraineRead More
designed. is a web agency based in Dnipro, Ukraine, and founded in 2019. Their team of over two specializes in web design, web development, and branding solutions for small and medium-sized companies alike in the fields of advertising, consumer products, and real estate.
Clients
Cool Heads AgencyIndustries
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962$10,000+50 - 249 employeesKyiv, UkraineRead More
Twin Win Games LLC is a product design and graphic design company headquartered in Kyiv, Ukraine. The midsize firm was launched in 2013. Their services include product design and graphic design.
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963$10,000+50 - 249 employeesWarszawa, PolandRead More
MintyMint is a custom full-cycle mobile and web development company based in Kyiv, Ukraine. The company, founded in 2017, has more than 20 employees and provides custom software development, web development, mobile app development, and blockchain services to various companies and institutions.
Clients
OxfordIndustries
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964$10,000+50 - 249 employeesL'viv, UkraineRead More
PROBEGIN B.V. is a software development outsourcing company based in Lelystad, Netherlands. The company, founded in 2012, has a team of more than 30 that provides custom software development, web development, e-commerce development, BI & big data consulting & SI, enterprise app modernization, and mobile app development services. PROBEGIN serves mid-market and small companies in various industries that include IT, telecommunications, and energy & natural resources.
Industries
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965$10,000+250 - 999 employeesBiałystok, PolandRead More
Inspeerity is a software developer in Białystok, Poland. Founded in 2018, they have about 37 employees that serve mostly midmarket and small-business clients in the IT, financial, and telecommunications sectors. Services include web, e-commerce, and custom software development.
Clients
DA SystemsIndustries
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966$10,000+50 - 249 employeesKharkiv, UkraineRead More
Inmost is a mobile application development company located in , Ukraine and Tallinn, Estonia. They focus on mobile app development, custom software development, application testing, web development, and more and were launched in 2015.
Industries
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967$5,000+50 - 249 employeesKyiv, UkraineRead More
Info-Polus is a small Kyiv, Ukraine-based software development company. The team provides custom software development, web development, mobile app development, other application development, and more.
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968$25,000+10 - 49 employeesZagreb, CroatiaMargins is a small software development firm. They focus on Custom Software Development, Mobile App Development, Web Development, and Web Design and were founded in 2017. The agency is located in Zagreb, Croatia and Marlborough, Massachusetts.Read More
Clients
Wüstenrot insuranceIndustries
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969Undisclosed2 - 9 employeesSofia, BulgariaPrimeWeb is a software development company located in Sofia, Bulgaria. The small team offers custom software development, web development, mobile app development, e-commerce development, and more. The company was launched in 2022.Read More
Industries
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970$1,000+2 - 9 employeesWrocław, PolandRead More
Appfinity - Apps for You is a software company based in Wrocław, Poland, and founded in 2018. With more than two employees, they offer custom software, web, and mobile app development solutions for clients ranging from small firms to large enterprises.
Clients
DatarinoIndustries
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971$25,000+50 - 249 employeesL'viv, UkraineRead More
Bytebrand Outsourcing AG is an offshoring company headquartered in Steinhausen, Switzerland with another office in Lviv, Ukraine. It was founded in 2011 and has since grown to a team of 45 that provides web, mobile, and IoT development, app testing, and enterprise app moderation services to mainly mid-sized companies.
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972$10,000+10 - 49 employeesLjubljana, SloveniaRead More
Headquartered in Ljubljana, Slovenia, Kamino is an app development company founded in 2015. With a team of about 30 employees, they serve mostly small businesses in the education and consumer products and services industries. Their services include mobile app development and UX/UI design.
Clients
EŠolaIndustries
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973$5,000+10 - 49 employeesWarszawa, PolandRead More
Launched in 2021, Niwart is a software development firm. The small Minsk, Belarus-based team provides custom software development, web development, IT strategy consulting, IT managed services, and more.
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974$1,000+50 - 249 employeesKyiv, UkraineHeadquartered in Kyiv, Ukraine, RetroStyle Games is an app development firm. The company provides mobile app development, graphic design, and other design and is midsize.The company was founded in 2010.Read More
Clients
UbisoftIndustries
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975$10,000+10 - 49 employeesWarszawa, PolandRead More
Founded in 2013, ENDORA is an e-commerce development company. Their small team is based in Warszawa, Poland. Their team provides e-commerce development, ux/ui design, and web design.
Clients
Kiddo WaysIndustries
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976$10,000+10 - 49 employeesVilnius, LithuaniaRead More
CreativeIT is a website development company headquartered in Vilnius, Lithuania. Launched in 2015, the small team offers web development, mobile app development, and custom software development.
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P&GIndustries
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977$25,000+50 - 249 employeesKyiv, UkraineSTARNAVI is an IT staff augmentation company headquartered in Kyiv, Ukraine; Tallinn, Estonia; Warszawa, Poland and London, England. The company specializes in IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more and has a midsize team.The company was established in 2017.Read More
Clients
The Outplay ItalyIndustries
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978$50,000+50 - 249 employeesZagreb, CroatiaIgnit is a Zagreb, Croatia-based IoT development company. The midsize team focuses on IoT development, Custom Software Development, cloud consulting & SI, and Mobile App Development. The firm was founded in 2022.Read More
Clients
Versuni (ex-Philips) MDT VusionIndustries
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979$50,000+2 - 9 employeesBratislava, SlovakiaRead More
Founded in 2012, mintensive is headquartered in London with another location in Bratislava, Slovakia. With two employees, they provide mobile app development, UX/UI design, and wearable app development services.
Clients
T-mobile (european branch) -
980$5,000+10 - 49 employeesOdesa, UkraineRead More
With offices in Brooklyn, N.Y., and Odessa, Ukraine, AppVesto LLC is a development center that was founded in 2019. Their team of 25 specializes in mobile app, custom software, and web development for mainly small businesses in a variety of industries.
Clients
China motorsIndustries
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981$5,000+10 - 49 employeesGdańsk, PolandRead More
Software development company Net PC was launched in 2005. The small Gdańsk, Poland-based team focuses on custom software development, enterprise app modernization, mobile app development, web development, and more.
Industries
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982$25,000+10 - 49 employeesSofia, BulgariaRead More
Infoleven is a web and app development company founded in 2015. Based in Sofia, Bulgaria and Munich Germany, they have a team of around 30 employees. Their services mainly focus on custom software development, web development, and ERP consulting & SI.
Clients
Hubert Burda MediaIndustries
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983$5,000+10 - 49 employeesTârgu Mureș, RomaniaKadeno Solutions is a web development firm headquartered in Târgu Mureș, Romania. The small team specializes in web development, mobile app development, e-commerce development, wearable app development, and more and was founded in 2019.Read More
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984$10,000+10 - 49 employeesKyiv, UkraineRead More
Blackridge Software, founded in 2016, is a web development agency based in Orem, Utah. With fewer than 20 employees, Blackridge Software primarily works with small and mid-market businesses. It offers web design, web development, e-commerce development, and mobile app development services.
Clients
Good to Play ToysIndustries
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985$5,000+50 - 249 employeesBratislava, SlovakiaRead More
From Bratislava, Slovakia, Garwan is a software house with 30 employees. They were established in 2008 and work primarily with small businesses in the transportation, advertising, and information technology industries. Their services include custom software, web, and mobile app development.
Clients
ÖBB - Austrian RailwaysIndustries
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986$50,000+50 - 249 employeesWrocław, PolandANIXE Polska Sp. Z o.o. Is a Wrocław, Poland-based custom software development firm. They focus on Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more and were launched in 1997.Read More
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987$10,000+10 - 49 employeesTřinec, Czech RepublicRead More
IDevBand s.r.o is a custom software development firm. Their small team is headquartered in Třinec, Czech Republic; New York, New York and Basel, Switzerland. Their services include custom software development, Artificial Intelligence, IT strategy consulting, and mobile app development. The agency was founded in 2015.
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988$5,000+10 - 49 employeesWarszawa, PolandRead More
MaxyLogic is a software company based in Warsaw, Poland with more than 10 employees. They have offered mobile app development, web development, and UX/UI design solutions since their founding in 2019. They work primarily with small businesses and mid-market firms.
Clients
FLYERBEE FlyAppIndustries
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989$5,000+10 - 49 employeesKyiv, UkraineRead More
Wild Web Art is a web agency founded in 2015 with no more than 50 employees. They offer web development, UX/UI design, and mobile app development services from their office in Kyiv, Ukraine. They work with clients in the fields of financial services, real estate, and more.
Clients
TSI AnalyticsIndustries
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990$1,000+10 - 49 employeesL'viv, UkraineRead More
ArtfulBits is a software development agency based in Lviv, Ukraine, that was established in 2005. Their team of 39 employees provides custom software development, application testing, web development, and mobile app development services.
Clients
Paramount PicturesIndustries
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