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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541$25,000+50 - 249 employeesRīga, LatviaRead More
MAK IT is a software development firm. Established in 2011, the team provides custom software development, mobile app development, and ux/ui design. Their midsize company is based in Rīga, Latvia and Novi Sad, Serbia.
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AccentureIndustries
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542$25,000+10 - 49 employeesGdańsk, PolandHeadquartered in Gdańsk, Poland, gmi.software is a mobile app development company. Established in 2009, the small team specializes in Mobile App Development, Web Development, Product Design, and Custom Software Development.Read More
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Q2Industries
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543$25,000+50 - 249 employeesL'viv, UkraineRead More
Custom software development company Eventyr was established in 2017. The midsize team focuses on custom software development, web development, mobile app development, AR/VR development, and more. The firm is in Kharkiv, Ukraine.
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VonderIndustries
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544$10,000+10 - 49 employeesMaribor, SloveniaRead More
Creativio is a small mobile app development firm established in 2001. Their team provides mobile app development, web development, e-commerce development, ux/ui design, and more. The agency is headquartered in Maribor, Slovenia; Wien, Austria and London, United Kingdom.
Clients
BMW, Fiat Chrysler Automobiles, Porsche, A1, LIDL, Vileda, Morrisons, Shark, Fiat Chrysler Automobiles, Medicop, Raiffeisen Bank, Mediq, Morrisons -
545$5,000+10 - 49 employeesKraków, PolandRead More
Founded in 2010, Bravelab.io is a development company headquartered in Krakow, Poland with a team of 15. They provide custom software and web development services to small businesses in the utilities and consumer products industries.
Clients
La Cupula MusicIndustries
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546$10,000+10 - 49 employeesZagreb, CroatiaRead More
InSky Solutions d.o.o. Is a Zagreb, Croatia-based CRM consulting and SI company. The small team offers CRM consulting and SI, Artificial Intelligence, BI & big data consulting & SI, business consulting, and more. The agency was established in 2016.
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547$25,000+10 - 49 employeesPoznań, PolandRead More
Curiosum is a web & mobile software development & consulting team based in Poznań, Poland. The team, founded in 2019, has a team of less than ten that provided custom software development, web development, and mobile app development services. Curiosum serves small and larger-sized companies in the advertising & marketing, arts & entertainment, education, health care & medical, and e-commerce industries.
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DigiformaIndustries
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548$10,000+50 - 249 employeesPrague, Czech RepublicCleevio, a software development company, is located in Prague, Czech Republic; Mountain View, California and Brno, Czech Republic. The midsize company was launched in 2007. Their services include Custom Software Development, Blockchain, UX/UI Design, Product Design, and more.Read More
Clients
GoodTrustIndustries
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549$25,000+2 - 9 employeesBucurești, RomaniaRead More
XCODES DEVELOPMENT is a small custom software development firm. They focus on custom software development, web development, and mobile app development and were established in 2018.
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550$25,000+10 - 49 employeesBratislava, SlovakiaBRACKETS is a small software development firm. Established in 2015, the company is located in Bratislava, Slovakia. Their services include Custom Software Development, Artificial Intelligence, Mobile App Development, UX/UI Design, and more.Read More
Clients
IKEA Danone Winners Group Asahi EuropeIndustries
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551$10,000+10 - 49 employeesPraha, 3, Czech RepublicRead More
Polyany, an e-commerce development company, is based in Irpin', Ukraine. The small team specializes in e-commerce development and was founded in 2017.
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552$10,000+50 - 249 employeesNew York, NYRead More
JetSoftPro is a software development agency that was founded in 2003. Based in New York, their team of 48 specializes in custom software development, IT strategy consulting, and product design. Their client base is mainly composed of midmarket companies.
Clients
CreatorIQIndustries
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553$10,000+10 - 49 employeesTallinn, EstoniaRead More
Zgraya is a full-service digital creative agency with over 30 employees located in Tallinn, Estonia. Their main services include web design, web development, UX/UI design, and digital marketing. They deliver results for their clients’ businesses by creating functional websites, mobile and web applications, brands, and digital marketing strategies.
Clients
Team SoloMidIndustries
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554$10,000+10 - 49 employeesSarajevo, Bosnia and HerzegovinaRead More
Founded in 2011, RUBICON is a software development company located in Sarajevo, Bosnia and Herzegovina. The team of about 30 individuals serves mainly midmarket businesses in the consumer products industries. Their services include web, mobile app, and custom software development, as well as cloud consulting and SI.
Clients
HenkelIndustries
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555$10,000+10 - 49 employeesL'viv, UkraineRead More
Based in L'viv, Ukraine, .doCode Studio is an app development company. The small agency was founded in 2018. Their team offers mobile app development, web development, and ux/ui design.
Clients
FinHostIndustries
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556$10,000+50 - 249 employeesKraków, PolandRead More
Applandeo is a software house that was founded in 2014. Their headquarters are in Krakow, Poland, where 38 employees provide end-to-end web and mobile application development. They also specialize in UI and UX design, data analysis, website design and programming, often working with small businesses, midmarket companies and global enterprises.
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KodentIndustries
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557$5,000+10 - 49 employeesWarszawa, PolandRead More
Founded in 2014, Webmigrates is a mobile application and web development company based in Surat, India. They work primarily with SMEs in a variety of sectors.
Clients
Php customization, PHP web developmentIndustries
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558$10,000+10 - 49 employeesWrocław, PolandCustom software development company Zaven was established in 2011. The firm specializes in Custom Software Development, Mobile App Development, Web Development, and UX/UI Design and has a small team.Read More
Clients
Fonn ConstructionIndustries
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559$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
Clients
MeethoneybeeIndustries
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560$10,000+50 - 249 employeesZagreb, CroatiaPontis Technology d.o.o., a midsize software development company, is based in Zagreb, Croatia; Sarajevo, Bosnia and Herzegovina and Düsseldorf, Germany. They specialize in Custom Software Development, Artificial Intelligence, Web Development, and Mobile App Development and were founded in 2022.Read More
Clients
NamcoIndustries
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561$10,000+10 - 49 employeesSofia, BulgariaRead More
Founded in 2014, Futurist Labs is a headquartered in Silicon Beach and Silicon Valley, Calif. with an international office in Bulgaria. The development agency of 10+ teammates has expertise in custom software development, mobile app development, and web development. The team serves clients across a range of industries from has consumer products and IT to advertising.
Clients
L'OrealIndustries
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562$5,000+50 - 249 employeesWarszawa, PolandRead More
Develtio is a Polish software house based in Warsaw and founded in 2016. They comprise five employees experienced in redefining software production through agile IT talent management and a quantitative approach to scoping projects. They specialize in the development and design of custom software and websites.
Clients
BNP ParibasIndustries
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563$1,000+50 - 249 employeesKhmel'nyts'kyi, UkraineHOMIN, a custom software development company, is headquartered in Khmel'nyts'kyi, Ukraine. The midsize agency was founded in 2023. Their team specializes in custom software development, web development, Artificial Intelligence, and ux/ui design.Read More
Clients
Ministry of Digital Transformation EGAP EEF oneHealthIndustries
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564$1,000+10 - 49 employeesGdańsk, PolandRead More
Big data analytics company Enterosoft is in Gdańsk, Poland. Founded in 2020, the small team offers BI & big data consulting & SI, cloud consulting & SI, mobile app development, web development, and more.
Industries
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565$10,000+250 - 999 employeesVilnius, LithuaniaRead More
Baltic Amadeus is a software development company that specializes in custom software development, UX/UI design, and application testing. Established in 1988, the company has nearly 125 employees and is based in Vilnius, Lithuania.
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IBM JTI ConnectPay SEBIndustries
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566$10,000+10 - 49 employeesCherkasy, UkraineNeedplex, an app development firm, was established in 2019. The firm offers Mobile App Development, UX/UI Design, Application Management & Support, and Application Testing and has a small team.Read More
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567$10,000+10 - 49 employeesSkopje, North Macedonia3P Development is a mobile application development firm based in Fort Lee, New Jersey; Amsterdam, Netherlands and Skopje, North Macedonia. The company provides Mobile App Development, Web Development, UX/UI Design, AR/VR development, and more and has a small team.The company was established in 2010.Read More
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Coca-Cola HBCIndustries
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568$5,000+50 - 249 employeesWarszawa, PolandRead More
Founded in 2008, Sensi Labs is a Warsaw based development company with a team of 21 development associates. They specialize in mobile and web development, as well as custom software development. Their clients are small and mid market companies in the consumer product, financial services, healthcare, and media industries.
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Idea BankIndustries
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569$10,000+10 - 49 employeesWarszawa, PolandRead More
Yellows sp. Z o.o. Is a software development company. Their small team is based in Warszawa, Poland and Warszawa, Poland. The firm specializes in custom software development, mobile app development, and web development. The firm was launched in 2016.
Clients
Centrum Terapii DIALOG sp. z o.o.Industries
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570$10,000+2 - 9 employeesBadličan, CroatiaRead More
GRAFING d.o.o. Is an app development firm. They offer mobile app development, web development, and ux/ui design and were launched in 2016. Their small team is located in Badličan, Croatia.
Industries
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