Top 100 Mobile App Developers in Eastern Europe
The Best of January 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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2281Undisclosed2 - 9 employeesSofia, BulgariaCreotech is a web development company. They are in Sofia, Bulgaria. Their team specializes in Web Development and Mobile App Development.Read More
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2282$5,000+10 - 49 employeesTallinn, EstoniaMindly is a software development firm. They are headquartered in Tallinn, Estonia and Orlando, Florida, and their services include Custom Software Development and Web Development.Read More
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2283$1,000+10 - 49 employeesKyiv, UkraineWebanatomia, a website development company, is based in Kyiv, Ukraine and Mykolaiv, Ukraine. Founded in 2013, the team focuses on Web Development and Web Design.Read More
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2284$5,000+50 - 249 employeesSofia, BulgariaCodeValue Bulgaria is an IT staff augmentation company. The midsize Sofia, Bulgaria-based team offers IT staff augmentation and Custom Software Development. The firm was founded in 2014.Read More
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2285$5,000+10 - 49 employeesŁódź, PolandLocated in Łódź, Poland and Warszawa, Poland, STELLIS is a software development company. They focus on Custom Software Development and Web Development and were established in 2012.Read More
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2286$5,000+2 - 9 employeesWarszawa, PolandUnicat is a small Warszawa, Poland-based web development firm. Their services include Web Development and Mobile App Development.Read More
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2287$5,000+10 - 49 employeesCluj-Napoca, RomaniaSTNS DEVELOPMENT, a small app development company, is headquartered in Cluj-Napoca, Romania. Their services include Mobile App Development and Custom Software Development.Read More
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2288$5,000+10 - 49 employeesNovi Sad, SerbiaInviggo, a web development company, is located in Novi Sad, Serbia. The small team provides Web Development, Custom Software Development, Mobile App Development, and E-Commerce Development. The firm was founded in 2020.Read More
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2289$5,000+10 - 49 employeesTiranë, AlbaniaDuoTech, a web development firm, is headquartered in Tiranë, Albania. The team focuses on Web Development and UX/UI Design.Read More
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2290$1,000+10 - 49 employeesNovi Sad, SerbiaLocated in Novi Sad, Serbia, S7 Design d.o.o. Is a software development company. They offer Custom Software Development and E-Commerce Development.Read More
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2291$5,000+10 - 49 employeesKatowice, PolandSmall custom software development company TG Coders, is located in Katowice, Poland. Their services include Custom Software Development and Web Development.Read More
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2292$1,000+10 - 49 employeesThessaloniki, GreeceFront Series is a Thessaloniki, Greece-based SEO services firm. Their services include Search Engine Optimization and Web Design.Read More
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2293$10,000+250 - 999 employeesBucurești, RomaniaComputaris International is a custom software development company established in 1992. The company specializes in Custom Software Development and IoT development, and is midsize.Read More
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2294Undisclosed250 - 999 employeesBanja Luka, Bosnia and HerzegovinaLanaco is a cloud consulting & SI company. They were established in 1990, and their services include cloud consulting & SI and Custom Software Development.Read More
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2295$5,000+10 - 49 employeesVilnius, LithuaniaFounded in 2012, INNTEC is a mobile app development company. The team focuses on Mobile App Development and Web Development and is based in Vilnius, Lithuania.Read More
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SAFTECIndustries
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2296$5,000+10 - 49 employeesOdesa, UkraineLocated in Odesa, Ukraine and , Grandiz is an app development company. Established in 2007, the team offers Mobile App Development and Custom Software Development.Read More
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2297$1,000+10 - 49 employeesPoznań, PolandLorentus Ltd. Is a custom software development firm. The Sutton, England-based company was founded in 2014. Their services include Custom Software Development and Mobile App Development.Read More
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2298$1,000+10 - 49 employeesBrenna, PolandFounded in 2010, Nord Digital, a small website development firm, is headquartered in Brenna, Poland and Brenna, Poland. Their services include Web Development and Mobile App Development.Read More
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2299$10,000+10 - 49 employeesOnești, RomaniaEstablished in 2011, Gentlab is a custom software development firm. Their services include Custom Software Development and Mobile App Development.Read More
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2300$10,000+10 - 49 employeesBucurești, RomaniaUnder Development Office is a Blockchain company. The team is headquartered in București, Romania, and their services include Blockchain and Mobile App Development.Read More
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2301$25,000+10 - 49 employeesKyiv, UkraineSEVENTEAM is a web development company located in Kyiv, Ukraine. They offer Web Development and Mobile App Development and were founded in 2001.Read More
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2302$10,000+50 - 249 employeesBucurești, RomaniaTeam Extension SRL is an AI company. The agency is based in București, Romania. Their team offers Artificial Intelligence and AR/VR development.Read More
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2303Undisclosed50 - 249 employeesTirana, AlbaniaFacilization is a software development company. Launched in 2009, the team specializes in Custom Software Development and IT strategy consulting.Read More
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2304$5,000+50 - 249 employeesKyiv, UkraineFITELIO is an user experience design company founded in 2010. The team provides UX/UI Design and Mobile App Development.Read More
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2305Undisclosed50 - 249 employeesAthina, GreeceINFORMATION TECHNOLOGY FOR MARKET LEADERSHIP is an user experience design company founded in 2011. Their services include UX/UI Design and Cybersecurity.Read More
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2306$5,000+50 - 249 employeesNovi Sad, SerbiaLilly021, a software development firm, is in Novi Sad, Serbia and Frankfurt am Main, Germany. Their services include Custom Software Development and Web Development.Read More
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2307$25,000+50 - 249 employeesZagreb, CroatiaBISS d.o.o., a custom software development firm, was launched in 2009. The agency provides Custom Software Development and Mobile App Development.Read More
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2308$10,000+10 - 49 employeesBratislava, SlovakiaWebsite development company Union Smart Technology is based in Bratislava, Slovakia. Launched in 2019, the team focuses on Web Development and Custom Software Development.Read More
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Eclipse Digital studioIndustries
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2309Undisclosed10 - 49 employeesTirana, AlbaniaKreatx sh.p.k, a software development firm, was founded in 2011. The agency specializes in Custom Software Development and CRM consulting and SI.Read More
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2310$10,000+10 - 49 employeesSarajevo, Bosnia and HerzegovinaDeeOps is a small Sarajevo, Bosnia and Herzegovina-based DevOps Managed Services company. Their services include DevOps Managed Services and Custom Software Development.Read More
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