Top 100 Mobile App Developers in Eastern Europe
The Best of September 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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601$10,000+10 - 49 employeesWarszawa, PolandFlatlogic is a Warszawa, Poland-based web development company. The small team provides Web Development and Mobile App Development and was launched in 2014.Read More
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OptelosIndustries
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602$10,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
Beyond Enterprizes, a small blockchain company, is headquartered in Los Angeles, California; Cluj-Napoca, Romania and București, Romania. They offer blockchain, business consulting, IT strategy consulting, custom software development, and more and were established in 2012.
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603$5,000+10 - 49 employeesSofia, BulgariaRead More
Afterlogic.works is a full-stack web development agency headquartered in Taganrog, Russia, with a satellite office in Newark Del. Founded in 2002, Afterlogic and their nearly 20 employees primarily offer web development services, but they also provide mobile app development, UX/UI design, and graphic design help.
Clients
MavenirIndustries
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604$1,000+2 - 9 employeesArgiroupoli, GreeceLocalscope, an artificial intelligence development company, was founded in 2020. They are located in Argiroupoli, Greece and have a small team. Localscope focuses on Artificial Intelligence, Mobile App Development, Web Development, Custom Software Development, and more.Read More
Clients
https://my-team.co https://mystiqueyachts.com https://afs.gr https://www.alsvit.comIndustries
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605$10,000+10 - 49 employeesTimișoara, RomaniaRead More
webamboos is a custom software development company based in Timisoara, Romania. Founded in 2016, they employ 10 staff specializing in custom software and mobile app development, data analytics, process automation, MVP and POC, and product strategy. They work primarily for small and midmarket companies in finance, manufacturing and business services.
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ZemingoIndustries
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606$5,000+10 - 49 employeesRīga, LatviaRead More
/KALMARS/ is a software development company in Rīga, Latvia. The small team specializes in custom software development, web development, mobile app development, e-commerce development, and more and was launched in 2019.
Clients
UonCloud LtdIndustries
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607$5,000+50 - 249 employeesKyiv, UkraineRead More
Digital Habits is a mobile app development firm. Their midsize team is based in Sankt-Peterburg, Russia. Their services include mobile app development, web development, mobile & app marketing, web design, and more.
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608$10,000+10 - 49 employeesNiš, SerbiaRead More
Ncoded Solutions is a web and mobile applications software development company from Niš, Serbia. The company’s 35+ software engineers will help you develop your new stunning software product using latest technologies and top notch software development practices.
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609$10,000+10 - 49 employeesKatowice, PolandHeadChannel Consulting, a software development company, is based in London, England; Katowice, Poland and New York, New York. The small team provides Custom Software Development, Artificial Intelligence, UX/UI Design, Web Development, and more and was founded in 2004.Read More
Clients
The William Pears GroupIndustries
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610$1,000+10 - 49 employeesL'viv, UkraineRead More
Leobit Design Studio is a web design agency. Launched in 2014, the team provides web design, ux/ui design, and mobile app development. Their small company is located in Lviv, Ukraine.
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611$10,000+10 - 49 employeesBucurești, RomaniaRead More
genuineq is a software development company based in Bucharest, Romania, and founded in 2018. With over 10 experts, they provide web, e-commerce, and mobile app development solutions to small and mid-market agencies in the fields of business services and more.
Clients
SuperbetIndustries
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612$5,000+50 - 249 employeesMykolaiv, UkraineRead More
Founded in 2006, Extrawest GmbH is a software development and outsourcing company. Headquartered in Zug, Switzerland, and with an office in Mykolaiv, Ukraine, their team of 40+ specializes in mobile app development, web development, e-commerce development, and application testing.
Industries
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613$5,000+10 - 49 employeesBratislava, SlovakiaRead More
QikBuild is a web development firm in Bratislava, Slovakia. The small company was launched in 2022. Their services include web development, custom software development, mobile app development, and ux/ui design.
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614$25,000+10 - 49 employeesLjubljana, SloveniaSmall software development firm higroup, is headquartered in Ljubljana, Slovenia and New York, New York. Launched in 2018, the team offers Custom Software Development, Web Development, UX/UI Design, Mobile App Development, and more.Read More
Clients
Knauf Group Tiffany Co. Otsuka Pharmaceuticals T-2Industries
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615$1,000+10 - 49 employeesSofia, BulgariaRead More
Looming Tech, an app development company, is located in Sofia, Bulgaria and London, United Kingdom. The agency offers mobile app development, web development, custom software development, e-commerce development, and more and has a small team.The agency was founded in 2020.
Clients
Lyst (http://lyst.co.uk/) Which (http://which.co.uk/) Imray Laurie Norie & Wilson (http://imray.com/) Hintsa (https://www.hintsa.com/)Industries
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616$10,000+10 - 49 employeesWarszawa, PolandRead More
Pangolin Development, a software development company, was established in 2022. The small Warszawa, Poland-based team focuses on custom software development, web design, ux/ui design, web development, and more.
Industries
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617$5,000+10 - 49 employeesBeograd, SerbiaRead More
MANE is a digital product design and development agency founded in 2007. The team of about 11 employees, based in Belgrade, Serbia, mostly serves small businesses. Their services include web development, custom software development, and UX/UI design.
Clients
Fruit of the LoomIndustries
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618$5,000+10 - 49 employeesKyiv, UkraineRead More
ArVission is a small AR/VR development company. The Kyiv, Ukraine-based agency was established in 2017. Their team focuses on AR/VR development, mobile app development, and web development.
Industries
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619$5,000+10 - 49 employeesSofia, BulgariaSEO agency Studio Kipo was founded in 2007. In Sofia, Bulgaria, their small team offers Search Engine Optimization, UX/UI Design, Web Design, Web Development, and more.Read More
Clients
Ferratum Simid Neterra AddressIndustries
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620$5,000+10 - 49 employeesL'viv, UkraineZade is a custom software development company headquartered in L'viv, Ukraine. The small team specializes in Custom Software Development, Product Design, Mobile App Development, and Artificial Intelligence. The firm was established in 2020.Read More
Industries
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621$10,000+50 - 249 employeesNovi Sad, SerbiaEstablished in 2020, ProductDock AG is a custom software development company. In Berlin, Germany; Novi Sad, Serbia; Banja Luka, Bosnia and Herzegovina and Doboj, Bosnia and Herzegovina, their midsize team focuses on Custom Software Development, API Development, Mobile App Development, Web Development, and more.Read More
Clients
AdevintaIndustries
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622$10,000+10 - 49 employeesWarszawa, PolandRead More
Havenocode, a software development company, was established in 2020. Their small team is located in Warszawa, Poland. Their services include custom software development, web development, and mobile app development.
Industries
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623$100,000+50 - 249 employeesWarszawa, PolandRead More
YND is a software development company that was founded in 2015. They are headquartered in Berlin with offices in Warszawa, Poland and Wrocław, Poland. They are made up of 58 employees and specialize in mobile app development, product design, and AI.
Clients
AudiIndustries
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624$5,000+10 - 49 employeesKyiv, UkraineRead More
Lestro, a web development company, is headquartered in Kyiv, Ukraine. The small agency was founded in 2009. Their services include web development, web design, and e-commerce development.
Clients
NestleIndustries
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625Undisclosed10 - 49 employeesIvano-Frankivs'k, UkraineHeadquartered in Ivano-Frankivs'k, Ukraine, NetLS Software Development is a web design agency. The small agency was launched in 2016. Their services include web design, ux/ui design, BI & big data consulting & SI, web development, and more.Read More
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626$10,000+10 - 49 employeesRzeszów, PolandRead More
Codegate is a mobile app development company headquartered in Rzeszów, Poland. Founded in 2017, their team of approximately 3–4 employees serves small businesses in the business services and IT sectors. Their tech stack includes React Native, NodeJS, and JavaScript. Their specialty includes hybrid and cross-platform apps.
Clients
Native English InstituteIndustries
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627$25,000+10 - 49 employeesZagreb, CroatiaCustom software development firm Init Group is located in Zagreb, Croatia and Wilmington, Delaware. The small team focuses on Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more and was established in 2013.Read More
Industries
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628$25,000+10 - 49 employeesPrague, Czech RepublicAppfyl is an application development company. Their small team is based in Prague, Czech Republic. The agency provides mobile app development, ux/ui design, and web development. The agency was established in 2021.Read More
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629$5,000+2 - 9 employeesSofia, BulgariaRead More
EditCreation is a software company founded in 2011 with fewer than 10 experts. Based in Sofia, Bulgaria, they offer custom software, web, and mobile app development solutions for small and mid-market firms in the fields of arts, gambling, and other industries.
Clients
JamadviceIndustries
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630$10,000+10 - 49 employeesChișinău, MoldovaRead More
Digital Phoenix is a website development firm. Located in Chișinău, Moldova, their small team specializes in web development, mobile app development, custom software development, ux/ui design, and more. The firm was launched in 2016.
Industries
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