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.
Jump to Most Reviewed Companies
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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2821Undisclosed2 - 9 employeesPeruc, Czech RepublicProgity, a custom software development firm, was founded in 2024. The team provides Custom Software Development and Web Development.Read More
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2822Undisclosed2 - 9 employeesPlovdiv, BulgariaPodix Ltd is a web design company. They offer Web Design and UX/UI Design and were launched in 2018. The company is headquartered in Plovdiv, Bulgaria.Read More
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2823Undisclosed2 - 9 employeesČačak, SerbiaBrainTech is a Čačak, Serbia-based web development firm. Their services include Web Development and Custom Software Development.Read More
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2824$5,000+2 - 9 employeesCraiova, RomaniaWEB WE DO is a website development company. Established in 2023, the company is based in Craiova, Romania. Their services include Web Development and Custom Software Development.Read More
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2825$10,000+50 - 249 employeesL'viv, UkraineCedrTech is a midsize web design agency. Located in L'viv, Ukraine; London, England and St Vlas, Bulgaria, the firm was founded in 2022. Their services include Web Design, UX/UI Design, Custom Software Development, Mobile App Development, and more.Read More
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2826$1,000+10 - 49 employeesVilnius, LithuaniaDonbitt is a software development company launched in 2019. They are in Vilnius, Lithuania; Kyiv, Ukraine and Katowice, Poland and have a small team. The agency focuses on Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.Read More
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2827$25,000+50 - 249 employeesKraków, PolandLaunched in 2022, Crewise is a small software development firm. Their team focuses on custom software development, web development, mobile app development, application testing, and more. The company is headquartered in Kraków, Poland.Read More
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2828Undisclosed50 - 249 employeesPERYDOT, PolandTivix, Inc. Is a midsize web development company located in San Francisco, California and PERYDOT, Poland. Their services include Web Development and Mobile App Development.Read More
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2829$25,000+50 - 249 employeesLjubljana, SloveniaNoctocode is a cloud consulting & SI company. Based in Ljubljana, Slovenia, the agency was launched in 2014. Their team focuses on cloud consulting & SI and Web Development.Read More
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2830$5,000+50 - 249 employeesBeograd, SerbiaMidsize custom software development firm Jam Style, is based in Beograd, Serbia. The team specializes in Custom Software Development and Mobile & App Marketing.Read More
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2831$10,000+2 - 9 employeesKesariani, GreeceSocial Mind is an Advertising company founded in 2014. Based in Kesariani, Greece, the team focuses on Advertising and Content Marketing.Read More
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2832$1,000+2 - 9 employeesVilnius, LithuaniaOKURSA x SEOTIME is a SEO agency established in 2019. Their services include Search Engine Optimization and Mobile App Development.Read More
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2833$10,000+2 - 9 employeesGdańsk, PolandFounded in 2024, ARLI is a website development firm. The team focuses on Web Development and Mobile App Development.Read More
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2834$5,000+10 - 49 employeesTruskavets, UkraineCriOrSoft is a website development firm. The team specializes in Web Development and Custom Software Development and is headquartered in Truskavets, Ukraine.Read More
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2835$1,000+Freelancer employeesCluj-Napoca, RomaniaEDU BOOST SRL is an app development firm. The company is in Cluj-Napoca, Romania. Their services include Mobile App Development and Custom Software Development.Read More
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2836$10,000+Freelancer employeesNiš, SerbiaCloudsheep is an app development company. They are based in Niš, Serbia. Their team focuses on Mobile App Development and Web Development.Read More
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2837$1,000+2 - 9 employeesKragujevac, SerbiaBS TECH, a software development company, provides Custom Software Development and E-Commerce Development. The company is headquartered in Kragujevac, Serbia.Read More
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2838$10,000+10 - 49 employeesKyiv, UkrainePARADIGMA.ST, an artificial intelligence firm, was founded in 2018. The company specializes in Artificial Intelligence and AI Consulting, and is small.Read More
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2839$10,000+250 - 999 employeesGdynia, PolandJIT Solutions, a software development company, was launched in 2010. The agency offers Custom Software Development and IT staff augmentation, and is midsize.Read More
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2840$1,000+2 - 9 employeesSliven, BulgariaWEB iMPRESSION is a web development company. They are located in Sliven, Bulgaria and have small team of experts. Their services include Web Development and API Development.Read More
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2841$1,000+2 - 9 employeesKraków, PolandHello! Studio is a website development firm headquartered in Kraków, Poland. The team focuses on Web Development and UX/UI Design.Read More
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2842$1,000+50 - 249 employeesChișinău, MoldovaINDRIVO is a custom software development firm. They are based in Chișinău, Moldova and București, Romania and have midsize team. They provide Custom Software Development and Web Development.Read More
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2843$5,000+2 - 9 employeesAthina, GreeceBracket is an UX design agency. They were established in 2010, and their services include UX/UI Design and Custom Software Development.Read More
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2844$75,000+50 - 249 employeesBeograd, SerbiaBloxico Software Solutions is a custom software development firm. They are based in Beograd, Serbia and Beograd, Serbia. Their team offers Custom Software Development and Blockchain.Read More
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2845$100,000+50 - 249 employeesKyiv, UkraineIntroduct Group is a Kyiv, Ukraine-based software development firm. Established in 2017, the team provides Custom Software Development and Application Testing.Read More
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2846$10,000+2 - 9 employeesJankowo Gdańskie, PolandIT strategy consulting company Develos S.K.A. Focuses on IT strategy consulting and Custom Software Development. They were launched in 2022.Read More
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2847Undisclosed2 - 9 employeesPeristeri, GreeceYolt Labs is a software development company. Their team is in Peristeri, Greece and specializes in Custom Software Development and Web Development.Read More
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2848$1,000+2 - 9 employeesThessaloniki, GreeceE-avenue is a software development firm. They offer Custom Software Development and E-Commerce Development and are based in Thessaloniki, Greece.Read More
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2849$10,000+2 - 9 employeesBeograd, SerbiaEstablished in 2017, Atlantis Software, a small website development company, is based in Beograd, Serbia. Their team offers Web Development and Custom Software Development.Read More
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2850$5,000+2 - 9 employeesKyiv, UkraineKLooKva, an e-commerce development company, was founded in 2008. Headquartered in Kyiv, Ukraine, the team offers E-Commerce Development and IT strategy consulting.Read More
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