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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1051$1,000+2 - 9 employeesKyiv, UkraineRead More
Twigames is a game development studio based in Kyiv, Ukraine. The team of 5 specializes in mobile app and AR/VR development. Since their founding in 2015, they’ve worked primarily with small businesses in the gaming industry.
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MiroIndustries
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1052$50,000+10 - 49 employeesPlzen, Czech RepublicRead More
S9Y.ai, a small custom software development company, is in Plzen, Czech Republic. They offer custom software development, Artificial Intelligence, mobile app development, and product design and were launched in 2014.
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1053$50,000+50 - 249 employeesMilano, ItalyWWG is a Product Design company. Founded in 2000, the midsize firm is located in Milano, Italy; Kraków, Poland; L'viv, Ukraine and Boston, Massachusetts. Their team focuses on Product Design, CRM consulting and SI, ERP consulting and SI, IT staff augmentation, and more.Read More
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Colmar (Fashion industry)Industries
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1054$25,000+50 - 249 employeesSofia, BulgariaRead More
Established in 2019, Plan A is a custom software development company. The small team provides custom software development, e-commerce development, IT managed services, IT strategy consulting, and more. The company is based in Sofia, Bulgaria.
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1055$1,000+10 - 49 employeesWarszawa, PolandRead More
Website development firm 8 Bits Further was founded in 2020. Headquartered in Warszawa, Poland, their small team specializes in web development, custom software development, mobile app development, and ux/ui design.
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1056$5,000+2 - 9 employeesKyiv, UkraineRead More
Founded in 2006, Desna Systems is a software development firm that offers mobile app development, custom software development, and web development services to their small business, enterprise, and mid-market clients in the IT industry. Their 50 employees are based out of Kyiv.
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LarastockIndustries
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1057$5,000+10 - 49 employeesWarszawa, PolandRead More
User experience agency ROXERS was established in 2019. The firm specializes in ux/ui design, web development, custom software development, and mobile app development and has a small team. The firm is in Dnipro, Ukraine.
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1058$1,000+10 - 49 employeesSkopje, North MacedoniaQtWinSoft is a small custom software development company. Located in Skopje, North Macedonia, the agency was launched in 2014. Their team specializes in Custom Software Development, IoT development, Mobile App Development, and Blockchain.Read More
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Keenova DeepSystems SanDisk CMSIndustries
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1059$1,000+2 - 9 employeesBeograd, SerbiaRead More
Handmade is a Belgrade, Serbia-based e-commerce development company. Launched in 2019, the small team offers e-commerce development, graphic design, web design, ux/ui design, and more.
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BeteroIndustries
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1060$1,000+10 - 49 employeesPrague, Czech RepublicRead More
Movisio (by CTECH s.r.o.), a software development company, was founded in 2001. Their small team is headquartered in Prague, Czech Republic and Hradec Králové, Czech Republic and focuses on custom software development, mobile app development, video production, and web design.
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1061$1,000+2 - 9 employeesZenica, Bosnia and HerzegovinaAbacus Plus is an user experience agency. Their small team is based in Zenica, Bosnia and Herzegovina. Their services include ux/ui design, web development, mobile app development, e-commerce development, and more. The company was launched in 2018.Read More
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yBCIndustries
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1062$5,000+2 - 9 employeesTimișoara, RomaniaTMZ Software is a mobile application development company. The small Timișoara, Romania-based firm was established in 2021. Their team specializes in Mobile App Development, Custom Software Development, Web Development, and IT staff augmentation.Read More
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Control F5Industries
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1063$10,000+50 - 249 employeesKharkiv, UkraineRead More
Founded in 2004, Wise is a web development firm that specializes in ecommerce development, web design, and UX/UI design. Headquartered in Kharkiv, Ukraine with an additional office in Vienna, Austria, the team of 41 serves small and midmarket businesses in the ecommerce, financial, and business services industries.
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IdeaBank.uaIndustries
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1064$10,000+10 - 49 employeesPoznań, PolandRead More
Briisk is a software development company based in Poznan, Poland, and founded in 2012. Their team of 21 employees specialize in mobile app, custom software, and web development for primarily small business clients in the business services, financial services, and advertising industries.
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SonalakeIndustries
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1065$5,000+50 - 249 employeesCherkasy, UkraineRead More
Everlabs is a web and mobile development firm based in Cherkasy, Ukraine. Founded in 2013, the company has 14 employees that specialize in Ruby on Rails development. Services include full-cycle web development, native and cross-platform mobile app development, and UI/UX design.
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AppNextIndustries
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1066$50,000+50 - 249 employeesCluj-Napoca, RomaniaRead More
Founded in 1997 in Quebec, Canada, Macadamian Technologies has 20+ years experience in full service software development and design. They do everything from development to UX design to product strategy.
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Siemens HealthineersIndustries
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1067$1,000+10 - 49 employeesKyiv, UkraineIn Kyiv, Ukraine, WebHive is a mobile app development firm. The small company was founded in 2005. Their services include Mobile App Development, Web Development, E-Commerce Development, Web Design, and more.Read More
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1068$5,000+2 - 9 employeesAthina, GreeceRead More
Established in 2021, Apptiva Software is a small user experience agency. Their team provides ux/ui design, custom software development, business consulting, cloud consulting & SI, and more. The firm is headquartered in Athina, Greece.
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1069$5,000+10 - 49 employeesWarszawa, PolandSoftware development firm JUPI PLUS is in Warszawa, Poland and Vinnytsia, Ukraine. The small team offers Custom Software Development, IT staff augmentation, Web Development, UX/UI Design, and more. The agency was founded in 2023.Read More
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1070$10,000+50 - 249 employeesWarszawa, PolandRead More
Bunch Consulting is a software development company headquartered in Warsaw, Poland. They were founded in 2018. A team of about 11, they offer custom software, web, and mobile application development services. Their clients are primarily in the financial services, retail, arts, entertainment, and music industries.
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Fashion WalletIndustries
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1071$5,000+50 - 249 employeesWarszawa, PolandTeknika, a custom software development firm, was launched in 2019. Their midsize team is in Panama City Beach, Florida and Warszawa, Poland. Their services include Custom Software Development, Mobile App Development, Enterprise App Modernization, UX/UI Design, and more.Read More
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TechFarms Capital Cox Enterprises Chaos Audio The KnooIndustries
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1072$5,000+10 - 49 employeesBeograd, SerbiaRead More
In Beograd, Serbia, Syncit Group is an e-commerce development company. The small team specializes in e-commerce development, web development, mobile app development, web design, and more and was launched in 2013.
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1073$50,000+50 - 249 employeesVilnius, LithuaniaIT staff augmentation company ADDENDUM was established in 2009. They are headquartered in Los Angeles, California; Vilnius, Lithuania; Rīga, Latvia and Tallinn, Estonia and have a midsize team. ADDENDUM provides IT staff augmentation, IT strategy consulting, Custom Software Development, and Mobile App Development.Read More
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United States SenateIndustries
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1074$25,000+10 - 49 employeesWarszawa, PolandVidflow is a small København, Denmark-based video production agency. Founded in 2009, the team provides video production, digital strategy, and social media marketing.Read More
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1075$25,000+50 - 249 employeesKyiv, UkraineRead More
MLSDev is a full-service web and mobile app development firm of 50+ based in Ukraine with offices in Poland and California. Started in 2009, they follow lean principle and agile methodologies to create innovative solutions for organizations of any size.
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ESPNIndustries
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1076$25,000+10 - 49 employeesKyiv, UkraineRead More
Founded in 2016, HumanIT is a global digital product consultancy with two locations in Munich and Kyiv, Ukraine. They have a team of about 15 individuals who serve midmarket businesses in the education, financial services, and IT industries. Their services include mobile app development, IT staff augmentation, web and AR/VR development, and AI.
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1077$5,000+10 - 49 employeesL'viv, UkraineWebsite development firm Hoverla Soft was established in 2024. Their small team is located in L'viv, Ukraine and Tallinn, Estonia. Hoverla Soft specializes in Web Development, Artificial Intelligence, Mobile App Development, and DevOps Managed Services.Read More
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1078$1,000+10 - 49 employeesVoluntari, RomaniaInnovations Staffing Services is a small Voluntari, Romania-based other application development company. They specialize in other application development, custom software development, web development, mobile app development, and more and were launched in 2022.Read More
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1079$10,000+2 - 9 employeesBucurești, RomaniaRead More
QwertyBit is a software development company based in Bucharest, Romania, with an office in London. The company, founded in 2017, has a team of less than ten who provide web, mobile app, and custom software development, as well as UX/UI design services to various companies.
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TUNE Technology PartnersIndustries
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1080$25,000+10 - 49 employeesWrocław, PolandRead More
Custom software development firm mindz is located in Wrocław, Poland. The small agency was founded in 2011. Their services include custom software development, mobile app development, web development, IoT development, and more.
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