Top 100 Mobile App Developers in Eastern Europe
The Best of November 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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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures is an application development company. Their small team is based in Irvine, California. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Development. The company was established in 2017.Read More
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1411$75,000+10 - 49 employeesWarszawa, PolandFounded in 2023, IT Resistance is a web development firm. The agency offers web development, api development, IT managed services, IT staff augmentation, and more and has a small team.Read More
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1412$10,000+2 - 9 employeesBucurești, RomaniaRead More
Craftars is an augmented reality app development firm founded in 2016 in Bucharest, Romania. With a team of fewer than 10 employees, Crafters offers services in mobile app development, AR/VR development, and web development.
Clients
BMWIndustries
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1413$5,000+10 - 49 employeesTallinn, EstoniaRead More
Geek-Solutions LLC is a custom software development company based in Minsk, Belarus. The company, founded in 2015, has around 40 employees and provides a wide range of services that include IT strategy consulting, cloud consulting & SI, IT managed services, IT staff augmentation, and custom software development. Geek-Solutions serves enterprise and smaller-sized companies in various industries that include business services, consumer products & services, and education.
Clients
SpotVisionIndustries
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1414$75,000+50 - 249 employeesChişinău, MoldovaRead More
ISD is an innovative software outsourcing provider run by a team of 30 professionals founded in 2008. Based in Chisinau, Moldova, they offer enterprise app modernization, application management & support, and custom software development using Java, MySQL, and Python, among other languages.
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Inther GroupIndustries
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1415$10,000+2 - 9 employeesBucurești, RomaniaZynala is a small software development firm. Headquartered in București, Romania, the firm was founded in 2019. Their team focuses on Custom Software Development, Mobile App Development, Web Development, Application Management & Support, and more.Read More
Clients
Les Laboratoires ServierIndustries
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1416$10,000+10 - 49 employeesVinnytsia, UkraineMe.develop studio, an IT strategy consulting company, was founded in 2021. Their small team is in Vinnytsia, Ukraine. The company offers IT strategy consulting, custom software development, web development, mobile app development, and more.Read More
Industries
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1417$10,000+2 - 9 employeesZielona Góra, PolandRead More
Codeclutch is a custom software development company founded in 2021. The small Wrocław, Poland-based team offers custom software development, web development, mobile app development, and blockchain.
Industries
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1418$1,000+50 - 249 employeesKyiv, UkraineEstablished in 2022, Echocode Digital, a midsize mobile app development company, is located in Kyiv, Ukraine. Their services include Mobile App Development and Web Development.Read More
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1419$1,000+10 - 49 employeesCălărași, RomaniaRead More
In Călărași, Romania and București, Romania, F.P.D. Consulting & Solutions is a small custom software development company. They focus on custom software development, ux/ui design, digital strategy, search engine optimization, and more and were established in 2019.
Clients
Renault GroupeIndustries
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1420$10,000+2 - 9 employeesSisak, CroatiaRead More
OBC is a small website development company. Launched in 2018, the team focuses on web development, ux/ui design, and mobile app development. The agency is headquartered in Sisak, Croatia.
Industries
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1421$5,000+50 - 249 employeesWarszawa, PolandRead More
Savangard is a software development company in Warszawa, Poland; Częstochowa, Poland; Poznań, Poland and Wrocław, Poland. The agency specializes in custom software development, enterprise app modernization, mobile app development, and application management & support and has a midsize team.The agency was established in 2004.
Industries
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1422$10,000+50 - 249 employeesSkopje, North MacedoniaRead More
Web Factory LLC is a software development company headquartered in Skopje, Macedonia. Founded in 2009, the company has more than 45 employees who specialize in custom software development, mobile app development, and AI. They mainly work with small and midmarket businesses in the IT industry.
Clients
Ignis Ltd (Japan)Industries
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1423$25,000+10 - 49 employeesWarszawa, PolandCODEVENOM - old SkillsForge, a small custom software development firm, is based in Warszawa, Poland. Launched in 2022, the team focuses on Custom Software Development, Web Development, Mobile App Development, Cybersecurity, and more.Read More
Industries
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1424$5,000+10 - 49 employeesPoznań, PolandRead More
Empressia is a web development agency based in Poznan, Poland home to a team of 17 experts. Founded in 2010, the agency offers its expertise in web development, graphic design, and logo services to clients, using frameworks such as Joomla and WordPress.
Clients
Ahmad Tea -
1425$250,000+250 - 999 employeesKaunas, LithuaniaApp development firm Devbridge is in Chicago, Illinois and Kaunas, Lithuania. Established in 2008, the team specializes in Mobile App Development and UX/UI Design.Read More
Clients
GraingerIndustries
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1426$10,000+10 - 49 employeesL'viv, UkraineCustom software development firm GIS Art was founded in 2013. The firm focuses on Custom Software Development, Web Development, and Mobile App Development and has a small team.Read More
Industries
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1427Undisclosed2 - 9 employeesPoznań, PolandRead More
In Poznań, Poland, DevsNotRest is a website development company. The firm specializes in web development, mobile app development, custom software development, web design, and more and is small.The firm was founded in 2022.
Industries
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1428$1,000+50 - 249 employeesKaunas, LithuaniaRead More
Waynord is a collective of 8 specialized software development companies in Kaunas, Lithuania. Founded in 2016, Waynord's team of around 10 specializes in custom software development, mobile app development, and e-commerce development.
Clients
SEB -
1429$25,000+10 - 49 employeesL'viv, UkraineRead More
Founded in 2013, BASquare is a software development company with locations in Przemysl, Poland and Lviv, Ukraine. The team of about 40 employees offers web and mobile app development and IT strategy consulting services.
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1430$10,000+10 - 49 employeesPlovdiv, BulgariaRead More
WebX Software is a software development company based in Plovdiv, Bulgaria with no more than 50 employees. Since their founding in 2018, they have offered IT staff augmentation, custom software development, and mobile app development solutions for various clients.
Clients
Alex C TruckingIndustries
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1431$5,000+10 - 49 employeesGdańsk, PolandJMB Lab is a custom software development company. Their small team is located in Gdańsk, Poland. The company provides Custom Software Development, Web Development, Mobile App Development, Enterprise App Modernization, and more.Read More
Clients
J.S. Hamilton GroupIndustries
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1432$10,000+10 - 49 employeesCluj-Napoca, RomaniaSoftware development firm Greppy is headquartered in Cluj-Napoca, Romania and Israel. The company offers Custom Software Development, Mobile App Development, IoT development, and Product Design and is small.The company was launched in 2011.Read More
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1433$25,000+50 - 249 employeesKatowice, PolandRead More
Skyrise is an information and technology firm with offices in Katowice and Gdansk, Poland. Founded in 2006, the team's 46 employees have cultivated over a decade of experience with software, IoT development, and mobile app development services. Skyrise primarily works with small business and mid-market clients.
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Hi Tech MobilityIndustries
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1434$5,000+50 - 249 employeesBeograd, SerbiaRead More
TNation is an IT company founded in Belgrade, Serbia in 2014 with over 50 professionals. They offer web development, IT strategy consulting, and IT managed services for clients in the fields of automotive, business, and financial services.
Clients
Wiener StädtischeIndustries
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1435$5,000+10 - 49 employeesSofia, BulgariaUX design agency Prime Division was launched in 2005. Their small team is headquartered in Sofia, Bulgaria. Their services include UX/UI Design, Product Design, Web Design, Mobile App Development, and more.Read More
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1436$10,000+10 - 49 employeesPoznań, PolandRead More
Nephilim is a software house based in Poznań, Poland. The software house, founded in 2018, has a team of less than ten that provides custom software development, mobile app development, and web development services. Nephilim serves small and larger-sized companies and institutions in the financial services, media, transportation, arts & entertainment, consumer products & services, and education industries.
Clients
Egmont PublishingIndustries
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1437$5,000+50 - 249 employeesVilnius, LithuaniaUX design company Nordcode was established in 2002. The firm offers UX/UI Design and Custom Software Development, and is midsize.Read More
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Tele2Industries
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1438$10,000+10 - 49 employeesCzęstochowa, PolandRead More
Founded in 2010, Ortosoft is a software development house located in Czestochowa, Poland. Serving mostly small businesses, their team of 5–6 employees specializes in 3D graphics visualization and embedded software with a particular focus on cross-platform development.
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ESQUIMO -
1439$25,000+10 - 49 employeesBudapest, HungaryRead More
Software development company Greenformatics Solutions Ltd. Is in Budapest, Hungary and Pécs, Hungary. The small team offers custom software development, application management & support, web development, BI & big data consulting & SI, and more and was launched in 2010.
Industries
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1440$1,000+10 - 49 employeesZaporizhzhia, UkraineInteza Apps is an application development company. Their team is in Zaporizhzhia, Ukraine and Koblenz, Germany and provides Mobile App Development and UX/UI Design.Read More
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