Top 100 Mobile App Developers in Eastern Europe
The Best of December 2025Looking 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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361$10,000+10 - 49 employeesWarszawa, PolandMVP Development Company | Asper Brothers is a small user experience design agency. They focus on UX/UI Design, Web Development, Mobile App Development, and Application Management & Support and were established in 2007.Read More
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CaseMGRIndustries
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362$10,000+10 - 49 employeesSkopje, North MacedoniaWolfWareLabs LLC is a small application development firm. Based in Las Vegas, Nevada and Skopje, North Macedonia, the company was established in 2021. Their team offers Mobile App Development.Read More
Clients
Walmart PetSmart RedditIndustries
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363$25,000+10 - 49 employeesNova Vodolaha, UkraineRead More
7Devs is a software development company based in Kharkiv, Ukraine. The 24-person team was founded in 2016 and develops websites and mobile apps for small businesses and midmarket companies.
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Natural FactorsIndustries
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364$10,000+50 - 249 employeesKharkiv, UkraineRequestum is an AI firm based in Muttenz, Switzerland and Kharkiv, Ukraine. Established in 2015, the midsize team provides Artificial Intelligence, Web Development, Mobile App Development, and UX/UI Design.Read More
Clients
MySylaIndustries
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365$5,000+10 - 49 employeesBoryspil', UkraineRead More
BuildApps is a website development firm. Established in 2019, the company is headquartered in Kyiv, Ukraine. The small team provides web development, mobile app development, and ux/ui design.
Clients
Taschner.biz SAVY - UAB Bendras finansavimas OrionsWave, LLCIndustries
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366$100,000+250 - 999 employeesCluj-Napoca, RomaniaRebelDot is an artificial intelligence firm headquartered in Cluj-Napoca, Romania; Oradea, Romania and København, Denmark. The midsize team provides Artificial Intelligence, AI Consulting, UX/UI Design, Web Development, and more and was established in 2018.Read More
Clients
LautecIndustries
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367$10,000+50 - 249 employeesKyiv, UkraineFounded in 2017, Intobi is a custom software development firm. The company offers Custom Software Development, Web Development, Mobile App Development, API Development, and more and has a midsize team.Read More
Clients
Kato Moriarty MindTales Auto NagelIndustries
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368$50,000+50 - 249 employeesLisboa, PortugalProCoders is an IT staff augmentation company. The midsize Lisboa, Portugal-based company was founded in 2015. Their team provides IT staff augmentation, Web Development, Mobile App Development, and IoT development.Read More
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369$1,000+2 - 9 employeesDej, RomaniaWebsite development company Enlivy S.R.L. Is in Dej, Romania. The small agency was established in 2021. Their services include Web Development, UX/UI Design, Mobile App Development, and E-Commerce Development.Read More
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370$25,000+250 - 999 employeesVilnius, LithuaniaCivitta is an AI development company. Founded in 2013, the midsize company is located in Vilnius, Lithuania; Rīga, Latvia; Chișinău, Moldova and Kyiv, Ukraine. Their team offers Artificial Intelligence, Custom Software Development, cloud consulting & SI, Enterprise App Modernization, and more.Read More
Clients
Global Airlines AI Front Desk BL.INK Franchise RampIndustries
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371$10,000+10 - 49 employeesZymna Voda, UkraineRead More
Bits Orchestra is a software development company. They specialize in Custom Software Development, Web Development, Web Design, IT staff augmentation, and more and were founded in 2018. Their small team is headquartered in Zymna Voda, Ukraine; Bakı, Azerbaijan and Orlando, Florida.
Clients
Harold Grinspoon FoundationIndustries
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372$1,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
Established in 2019, Epix Mobile is a mobile application development firm. They are based in Cluj-Napoca, Romania and have a small team. The agency focuses on mobile app development and ux/ui design.
Clients
TechwiseIndustries
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373$5,000+10 - 49 employeesKraków, PolandRead More
Appricotsoft (formerly WE-Build) is a boutique software development agency based in Warsaw, Poland, with a team of 4 professionals. Founded in 2017, the company offers startups and large businesses alike web development, web design, and UX/UI design in the fields of business services, e-commerce, and IT. They work with languages such as PHP and JavaScript, and specialize in platforms such as React Native, NodeJS, and AngularJS.
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374$10,000+50 - 249 employeesKyiv, UkrainePlayable Ads/Mobile/Web3 Game Development Company - 24Play is a mobile app development company. Their midsize team is located in Kyiv, Ukraine and Kalnciems, Latvia and focuses on Mobile App Development and Web Development. The company was founded in 2019.Read More
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375$10,000+50 - 249 employeesL'viv, UkraineRead More
Devabit is a development company founded in 2014 and headquartered in Lviv, Ukraine. The company's team of about 40 provides web development, mobile app development, and IoT development. Devabit works with primarily small businesses in the business services industry.
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Virgin MobilesIndustries
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376$25,000+250 - 999 employeesWrocław, PolandRead More
Qulix Systems is a software development and IT consulting firm from Minsk, Belarus with other offices in Tallinn, Esotnia, and Neston, UK. Founded in 2000, their team of 252 offers custom software development, internet of things, web development, mobile apps, testing, and digital strategy.
Clients
Société GénéraleIndustries
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377$5,000+10 - 49 employeesWrocław, PolandRead More
Softroids is a web and mobile development company based in Wrocław, Poland. Since 2017, the 5-person team has developed mobile apps and websites for small businesses in the IT space.
Clients
HRnest sp. z o.o.Industries
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378$10,000+10 - 49 employeesKyiv, UkraineRead More
Founded in 2013, Diversido is a software development firm that offers mobile app development, web development, and IoT development to their small business and mid-market clients in the health care, education, and gaming industries. THeir 50 employees are based out of Claymont, Del.
Clients
eTutorCloudIndustries
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379$25,000+50 - 249 employeesVilnius, LithuaniaRead More
Corner Case Technologies is a digital product development company based in Vilnius, Lithuania, with an office in London, UK. The company, founded in 2016, has a team of around 30 IT professionals who provide custom software, web, and mobile app development services to various businesses and institutions.
Clients
Sejico MindTales Kiosk SEIFAIndustries
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380$5,000+10 - 49 employeesKharkiv, UkraineSoftware development company Roobykon Software is based in Tallinn, Estonia and Kharkiv, Ukraine. They provide Custom Software Development, Web Development, Web Design, Mobile App Development, and more and were established in 2011.Read More
Clients
Ki-KayaksIndustries
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381$10,000+10 - 49 employeesKyiv, UkraineRead More
Cloudflex, a custom software development firm, is in Kyiv, Ukraine. The small team specializes in custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was founded in 2018.
Clients
YazaIndustries
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382$5,000+50 - 249 employeesL'viv, UkraineViso is an artificial intelligence firm. They are in L'viv, Ukraine and Berlin, Germany and have a midsize team. Their services include Artificial Intelligence, Web Development, Mobile App Development, and Web Design. The company was established in 2023.Read More
Industries
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383$5,000+10 - 49 employeesWarszawa, PolandRead More
Founded in 2015, GogoApps is a web development agency that offers web development, mobile app development, and UX/UI design services to its clients. Their 50 employees are based out of Warsaw, Poland.
Clients
EcoVadisIndustries
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384$10,000+10 - 49 employeesWarszawa, PolandLocated in Austin, Texas and Warszawa, Poland, Cyboticx is a SEO services firm. The small company was launched in 2013. Their team offers Search Engine Optimization, Mobile App Development, Artificial Intelligence, Web Design, and more.Read More
Clients
AIS ThailandIndustries
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385$50,000+50 - 249 employeesTallinn, EstoniaMilo Solutions, an user experience company, is headquartered in Tallinn, Estonia and Dubai, United Arab Emirates. The midsize firm was founded in 2010. Their team focuses on UX/UI Design, Web Development, Mobile App Development, Custom Software Development, and more.Read More
Clients
KFM Stepwise Tech Law Premium Solutions PhotostockIndustries
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386$25,000+50 - 249 employeesKraków, PolandRailwaymen is a custom software development firm based in Kraków, Poland and San Francisco, California. The agency provides Custom Software Development, Web Development, and Mobile App Development and has a midsize team.The agency was established in 2009.Read More
Clients
ProEstIndustries
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387$75,000+50 - 249 employeesL'viv, UkraineRalabs is a midsize custom software development company. They specialize in Custom Software Development, UX/UI Design, cloud consulting & SI, Web Development, and more and were established in 2016.Read More
Clients
CapitaliseIndustries
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388$25,000+10 - 49 employeesTirana, AlbaniaAtraX is a small IT strategy consulting company. The Tirana, Albania-based company was established in 2015. Their services include IT strategy consulting, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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389$25,000+50 - 249 employeesKošice, SlovakiaSudolabs is an AI firm in Košice, Slovakia; San Francisco, California; San Francisco, California and West Hollywood, California. They offer Artificial Intelligence, AI Consulting, UX/UI Design, IT strategy consulting, and more and were founded in 2017.Read More
Clients
The Expert (https://www.theexpert.com/)Industries
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390$10,000+10 - 49 employeesL'viv, UkraineRead More
BLISCORE is a custom software development company founded in 2015 and located in Lviv, Ukraine. The team of fewer than 50 employees provides web development services to small businesses in the health care and medical industries.
Industries
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