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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451$10,000+10 - 49 employeesBucurești, RomaniaRead More
UPDIVISION is a software development company based in Bucharest, Romania. Founded in 2010, their team currently consists of 67 employees. They offer web development, mobile app development, and IT strategy consulting. They primarily serve small business clients in the business, automotive, and e-commerce industries.
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452$5,000+50 - 249 employeesWarszawa, PolandCreateIT, an artificial intelligence firm, is located in Warszawa, Poland and Houston, Texas. The midsize team specializes in Artificial Intelligence, AI Consulting, Generative AI, Web Development, and more and was founded in 2011.Read More
Clients
LionLine Entertainement GMBHIndustries
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453$25,000+10 - 49 employeesKyiv, UkraineRead More
Founded in 1999, Sparkle Design is a development firm. Their team of around 15 employees is based in Kyiv, Ukraine, with additional offices in Sydney and Wroclaw, Poland. They focus on web development, UI/UX design, and mobile app development.
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ASKAIndustries
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454$25,000+2 - 9 employeesBērzkalni, LatviaPROG Apps is a mobile application development company. Launched in 2008, the small agency is located in Bērzkalni, Latvia. Their services include mobile app development, ux/ui design, and web development.Read More
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455$25,000+10 - 49 employeesWarszawa, PolandRead More
Founded in 2018, 300.codes is a development firm. Their team of around 5 employees is based in Warsaw, Poland, with an additional office in Lublin, Poland. They focus on custom software development, web development, and product design.
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BNP ParibasIndustries
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456$10,000+10 - 49 employeesBudapest, HungaryWozify is a web development firm. They specialize in Web Development, Custom Software Development, Mobile App Development, Artificial Intelligence, and more and were launched in 2012. Their small team is Budapest, Hungary-based.Read More
Clients
AuchanIndustries
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457$5,000+10 - 49 employeesL'viv, UkraineRead More
Applica is a small Mobile & App Marketing company. Established in 2021, the agency is in London, England and L'viv, Ukraine. Their services include Mobile & App Marketing, Conversion Optimization, UX/UI Design, and Mobile App Development.
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DropsIndustries
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458$10,000+50 - 249 employeesRīga, LatviaRead More
Crypton Studio is a software company based in Riga, Latvia, and founded in 2015. With over 10 employees, they offer blockchain, mobile app development, and web development solutions to small and medium-sized businesses alike.
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Decimal, Samurai, Workquest, BitTeam, Polylastic, Decentraland.Industries
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459$100,000+250 - 999 employeesMerefa, UkraineRead More
AltexSoft is a software development and consulting company founded in 2007 and based in Kharkiv, Ukraine. The company also has a U.S. office in Carlsbad, Calif., and offices in Lviv, Ukraine and Kremenchuk, Ukraine. Its team of more than 150 employees specializes in software development, web development, mobile app development, and IT strategy.
Clients
MicrosoftIndustries
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460$10,000+10 - 49 employeesCzęstochowa, PolandRead More
it-solve, based in Czestochowa, Poland, is a software development company founded in 2012. With a team of around 10 employees, they provide custom software, web, and mobile app development services. Working solely with small businesses, they focus on the business and financial services and the automotive industry.
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PressGlassIndustries
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461$10,000+250 - 999 employeesWarszawa, PolandRead More
Finture, a custom software development firm, was founded in 2016. They are based in Warszawa, Poland and Farnham, United Kingdom and have a midsize team. Their services include custom software development, Artificial Intelligence, cloud consulting & SI, mobile app development, and more.
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462$10,000+50 - 249 employeesUzhhorod, UkraineEstablished in 2019, Elementica is a website development firm. Their midsize team is based in Uzhhorod, Ukraine and provides Web Development, Mobile App Development, Custom Software Development, E-Commerce Development, and more.Read More
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463$25,000+10 - 49 employeesPrague, Czech RepublicRead More
NETVOR is a digital product development company based in Prague. Founded in 2014, NETVOR's team of around 10 employees provides web development, mobile app development, and UX/UI design to primarily small and mid-market businesses in a variety of industries, including healthcare.
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464$50,000+50 - 249 employeesKyiv, UkraineRead More
JatApp is an international software development company that has offices in Miami, Fla. and Kyiv, Ukraine. Founded in 2010, JatApp's team of 29 employees specialize in mobile app development, web development, and blockchain solutions. JatApp primarily works with large and mid-market clients in the business services, advertising, and financial services industries.
Clients
ImmoTrack - facility management serviceIndustries
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465$5,000+10 - 49 employeesSofia, BulgariaWeb Motion is a Sofia, Bulgaria-based software development firm. The small firm was founded in 2009. Their services include custom software development, web development, mobile app development, and Artificial Intelligence.Read More
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466$10,000+10 - 49 employeesPrague 2 , Czech RepublicRead More
Jimmy Technologies is a software agency based in Prague with more than 10 employees. Founded in 2020, they specialize in web development, mobile app development, and IT staff augmentation services for clients in the fields of media, automotive, and IT solutions.
Clients
CarvagoIndustries
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467$1,000+2 - 9 employeesBiałystok, PolandRead More
Launched in 2017, chrum.it is a mobile application development company. Their small team is in Białystok, Poland and provides mobile app development, web development, custom software development, AR/VR development, and more.
Clients
TestLabIndustries
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468$10,000+50 - 249 employeesNemenčinė, LithuaniaAkveo is a midsize artificial intelligence firm based in Austin, Texas; Nemenčinė, Lithuania and Warszawa, Poland. Established in 2015, the team offers Artificial Intelligence, Web Development, Mobile App Development, Custom Software Development, and more.Read More
Clients
MyСompassPoint PWC Hymer RetoolIndustries
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469$10,000+10 - 49 employeesCluj-Napoca, RomaniaEMOTIONstudios is a Cluj-Napoca, Romania-based website development firm. The small team offers Web Development, Mobile App Development, Web Design, Digital Strategy, and more. The agency was founded in 2008.Read More
Industries
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470$10,000+10 - 49 employeesKatowice, PolandRead More
Revolve Healthcare is an ISO 13485 certified medical software development company established in 2015. With over 50 experts, we provide end-to-end services for building medical products: from defining intended use through product design, software engineering and CE certification. Our commitment to excellence is reflected in compliance with standards like MDR, IVDR and FDA. Specialising in mobile, desktop, web, and cloud applications, we ensure precision and quality in transforming concepts into real-life medical products.
Clients
Dr. MaxIndustries
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471$5,000+50 - 249 employeesVilnius, LithuaniaAltabel Group, a custom software development company, was launched in 2007. They are located in Vilnius, Lithuania and have a midsize team. Their services include Custom Software Development, Web Development, Mobile App Development, IoT development, and more.Read More
Industries
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472$10,000+10 - 49 employeesLjubljana, SloveniaZerodays is a small Ljubljana, Slovenia-based web development firm. They offer web development, custom software development, mobile app development, IoT development, and more and were established in 2021.Read More
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473$25,000+10 - 49 employeesNiš, SerbiaRead More
Established in 2017, Boopro Technology is a small IT staff augmentation company located in Niš, Serbia and Beograd, Serbia. Their services include IT staff augmentation, Web Development, Mobile App Development, UX/UI Design, and more.
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474$5,000+10 - 49 employeesWarszawa, PolandLAB325 is a web development company. The small Sintra, Portugal-based agency was established in 2016. Their team offers Web Development, Mobile App Development, Artificial Intelligence, Generative AI, and more.Read More
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475$50,000+50 - 249 employeesLviv, UkraineRead More
Rolique is a web development agency that was founded in 2014. With offices in Lviv, Ukraine and Wroclaw, Poland, their team of 55 employees focuses on web development, web design, and mobile app development. Their clients are predominantly small businesses, mid-markets, and enterprises with industry concentrations in education, real estate, and retail.
Clients
4for4Industries
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476$50,000+50 - 249 employeesCluj-Napoca, RomaniaBoatyardX is a midsize software development company. The Dublin, Ireland-based firm was founded in 2019. Their team offers Custom Software Development, UX/UI Design, cloud consulting & SI, Web Development, and more.Read More
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477$75,000+250 - 999 employeesСофия, BulgariaScalefocus is a midsize application development company. Located in София, Bulgaria; Wilmington, Delaware; Skopje, North Macedonia and Istanbul, Türkiye, the firm was established in 2012. Their services include Mobile App Development, Custom Software Development, Web Development, cloud consulting & SI, and more.Read More
Clients
CuradenIndustries
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478$1,000+10 - 49 employeesIași, RomaniaRead More
Headquartered in Iasi, Romania and founded in 2015, Cult of Coders is a software company with a team of 24. They provide clients with mobile and web development, IT strategy consulting, and custom software development services.
Clients
The WingIndustries
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479$5,000+10 - 49 employeesKyiv, UkraineSkynix Agency is a small website development company. The Kyiv, Ukraine-based agency was launched in 2015. Their team offers Web Development, E-Commerce Development, Mobile App Development, and IT managed services.Read More
Clients
Bikebiz - Australia’s leading dealer of motorcycles. https://www.bikebiz.com.au/ Rods and Cones - over 25 years of experience https://www.rodsandcones.com/ Siyata7 is a leading developer and distributor of technologically advanced mission critical Push-to-Talk Over Cellular devices https://siyata7.com/Industries
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480$5,000+10 - 49 employeesKraków, PolandTHEY.dev is a custom software development firm. They provide Custom Software Development, UX/UI Design, Mobile App Development, Application Testing, and more and were established in 2017. Their small team is London, England-based.Read More
Clients
LaunchworksIndustries
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