Top 100 Mobile App Developers in Eastern Europe
The Best of March 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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1561Undisclosed10 - 49 employeesBuzin, CroatiaLaunched in 2003, Globaldizajn is a web design agency. They are headquartered in Buzin, Croatia and have a small team. Their services include web design, mobile app development, IT managed services, web development, and more.Read More
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1562$10,000+2 - 9 employeesSofia, BulgariaRead More
Tweerous OOD is a full-stack software development and consultancy company based in Sofia, Bulgaria, and founded in 2012. With over two members, they provide custom software, web, and mobile app development solutions to small businesses across various industries.
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EclecticaIndustries
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1563Undisclosed10 - 49 employeesSzczecin, PolandRead More
Inflowsoft is a small IT strategy consulting company in Mierzyn, Poland. Their services include IT strategy consulting, web development, mobile app development, blockchain, and more.
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1564$5,000+10 - 49 employeesKharkiv, UkraineSyject is a mobile application development firm. They are located in Kharkiv, Ukraine and have small team of experts. Their services include Mobile App Development and Web Development.Read More
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1565$25,000+50 - 249 employeesWrocław, PolandRead More
Founded in 2011, Inteca is a fintech and regtech consulting company based in Wroclaw, Poland. Their team of 47 lends its expertise in web, custom software, and mobile app development, using languages such as SQL, JavaScript, and Java, and frameworks such as Spring MVC, Oracle, and IBM.
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IcelandairIndustries
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1566$25,000+50 - 249 employeesNovi Sad, SerbiaRead More
Software development company IT Engine was founded in 2011. The small team offers custom software development, mobile app development, web development, web design, and more. The agency is headquartered in Novi Sad, Serbia.
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1567$10,000+10 - 49 employeesBudapest, HungaryIndent Studio is a website development company headquartered in Budapest, Hungary. They specialize in Web Development and Mobile App Development.Read More
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1568$5,000+10 - 49 employeesChișinău, MoldovaCyberink is a small software development company. Located in Chișinău, Moldova, the firm was launched in 2022. Their team offers custom software development, web development, and mobile app development.Read More
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1569$10,000+10 - 49 employeesPodgorica, MontenegroEclept is a software development firm based in Podgorica, Montenegro and Novi Sad, Serbia. The small team offers Custom Software Development, Mobile App Development, Web Development, and Artificial Intelligence. The agency was established in 2025.Read More
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1570$5,000+2 - 9 employeesKragujevac, SerbiaRead More
WieQuee is a software company based in Kragujevac, Serbia, and founded in 2017. With more than two members, they offer custom software, web, and mobile app development services for small and mid-market firms in the fields of business services, health care, and others.
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BBCIndustries
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1571$1,000+Freelancer employeesSuwałki, PolandKarol Gost is an app development firm and Low/No Code Development company based in Suwałki, Poland. The small team offers Mobile App Development and Low/No Code Development and was established in 2024.Read More
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1572$25,000+2 - 9 employeesBudapest, HungaryApter is an IT staff augmentation company launched in 2020. The company offers IT staff augmentation, mobile app development, cloud consulting & SI, and IT strategy consulting and has a small team.Read More
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1573$100,000+50 - 249 employeesBucurești, RomaniaEstablished in 2017, Softbinator Technologies is a Product Design company. The company offers Product Design and IT staff augmentation, and is midsize.Read More
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Life360 Sposor United Google Luxon PayIndustries
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1574$5,000+10 - 49 employeesKyiv, UkraineRead More
Suto Games , a app development company, was launched in 2017. Their small team is based in Barcelona, Spain and Kyiv, Ukraine. Their services include mobile app development, web development, blockchain, IT staff augmentation, and more.
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1575$10,000+10 - 49 employeesZagreb, CroatiaThe Swiss Digital is a mobile app development company. The team provides Mobile App Development and Custom Software Development and is headquartered in Zürich, Switzerland and Bern, Switzerland.Read More
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1576$5,000+10 - 49 employeesL'viv, UkraineRead More
wwwest solutions is a web agency based in Lviv, Ukraine with fewer than 50 members. Since their founding in 2017, they have offered web, custom software, and mobile app development solutions to small and mid-market firms alike.
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OpenUpIndustries
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1577$10,000+10 - 49 employeesZaporizhzhia, UkraineFounded in 2017, Done-IT is a small Zaporizhzhia, Ukraine-based mobile application development firm. Their team focuses on Mobile App Development and Web Development.Read More
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1578$5,000+2 - 9 employeesArgostoli, GreeceEstablished in 2021, Web Bunch P.C. Is a SEO services firm. They are in Argostoli, Greece and have a small team. The firm offers Search Engine Optimization, UX/UI Design, Web Development, Mobile App Development, and more.Read More
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1579$5,000+50 - 249 employeesPoznań, PolandRead More
DevPark is a software development firm based in Poznán, Poland, with development centers in Krakow and Pila. Founded in 2013, DevPark has 7 employees, and offers a diverse range of development options. Their services include web development, custom software development, e-commerce, mobile app development, and more.
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Wholesomeyum.comIndustries
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1580$10,000+10 - 49 employeesBudapest, HungaryRead More
Stylers Group is a web design company headquartered in Budapest, Hungary, with an additional office in Carlsbad, Calif. Founded in 2004, Stylers Group's team of 30 specializes in web development, mobile app development, and digital strategy. Stylers Group primarily works with small and midmarket clients.
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Deepak ChopraIndustries
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1581$25,000+10 - 49 employeesL'viv, UkraineRead More
INC SOFT is a digital company based in Lviv, Ukraine with more than 10 members. Founded in 2019, they provide custom software, web, and mobile app development solutions for small businesses in the fields of e-commerce, financial services, and IT services.
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Stralto IncIndustries
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1582$100,000+50 - 249 employeesSofia, BulgariaRead More
TechPods is an IT firm based in Sofia, Bulgaria, and founded in 2018. With over 10 employees, they provide IT staff augmentation, custom software development, and web development services for small and medium-sized businesses alike.
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Arctic ShoresIndustries
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1583$1,000+10 - 49 employeesOdesa, UkraineRead More
Skilum is a small web design agency. Founded in 2018, the agency is in Odesa, Ukraine. Their team offers Web Design, UX/UI Design, Custom Software Development, Web Development, and more.
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NotifAi -
1584$10,000+10 - 49 employeesBrno, Czech RepublicRead More
Mautilus is a software development firm that has offices in Vienna, Dubai, and the Czech Republic. Founded in 2006, Mautilus's team of 30 employees offers mobile app development, other applicaion development, and UI/UX design services to its clients. Mautilus primarily works with larger and mid-market sized clients from the telecommunications, business services, and financial services industries.
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HBOIndustries
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1585$10,000+10 - 49 employeesKyiv, UkraineRead More
Sytecs, LLC is a Kyiv, Ukraine-based software development firm. They focus on custom software development, mobile app development, cloud consulting & SI, application management & support, and more and were launched in 2008.
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1586$10,000+10 - 49 employeesWarszawa, PolandRead More
Cognitum Services SA is a custom software development firm. The Warszawa, Poland-based company was launched in 2010. The small team provides custom software development, mobile app development, wearable app development, Artificial Intelligence, and more.
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1587$1,000+2 - 9 employeesBeograd, SerbiaBezimeniIT is a web development company. They specialize in web development, mobile app development, Artificial Intelligence, other application development, and more and were founded in 2020. Their small team is headquartered in Belgrade, Serbia.Read More
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1588Undisclosed50 - 249 employeesCzęstochowa, PolandSofrwareHouse ABS is a web development company founded in 2007. The company focuses on Web Development and Mobile App Development.Read More
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1589$5,000+2 - 9 employeesWarszawa, PolandRead More
Inshop Group is a software company founded in Warsaw, Poland in 2018 with no more than 10 employees. They provide custom software, web, and mobile app development solutions for small businesses in the industries of business services, education, and healthcare.
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Adhere.lyIndustries
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1590$1,000+10 - 49 employeesKraków, PolandEpicVR is an AR/VR development company. The Kraków, Poland-based agency focuses on AR/VR development and Custom Software Development.Read More
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