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.
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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1321Undisclosed2 - 9 employeesKatowice, PolandRead More
7Apps is a mobile and desktop app agency based in Katowice, Poland with a team of fewer than 10 employees. Founded in 2007, they specialize in custom software, e-commerce, and mobile app development for clients in the fields of business services, consumer products, and gaming.
Clients
GigabyteIndustries
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1322$5,000+50 - 249 employeesWrocław, PolandLaunched in 2003, Altimi is an user experience agency. They are in Wrocław, Poland and have a midsize team. The agency offers UX/UI Design, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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1323$5,000+10 - 49 employeesGliwice, Poland4B Systems sp. Z o.o. Is a software development firm. Their small team is headquartered in Warszawa, Poland. The agency focuses on custom software development, mobile app development, web development, e-commerce development, and more. The agency was established in 2014.Read More
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1324$25,000+50 - 249 employeesBiałystok, PolandRead More
In Białystok, Poland, Infinity Group is a website development company. The midsize firm was established in 2001. Their services include web development, digital strategy, e-commerce development, custom software development, and more.
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1325$1,000+2 - 9 employeesPoznań, PolandRead More
Codecreed is a web development company. Launched in 2021, the team provides web development, custom software development, mobile app development, and Artificial Intelligence. Their small firm is located in Poznań, Poland.
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1326Undisclosed10 - 49 employeesL'viv, UkraineKodershop is a small custom software development firm. Established in 2016, the firm is based in Toronto, Canada; Beaverton, Oregon and L'viv, Ukraine. Their team offers Custom Software Development, ERP consulting and SI, Artificial Intelligence, E-Commerce Development, and more.Read More
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1327$10,000+10 - 49 employeesKyiv, UkraineRead More
Website development firm Paracod was established in 2018. They are in Kyiv, Ukraine and have a small team. Their services include web development, custom software development, mobile app development, other IT consulting and SI, and more.
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1328$10,000+50 - 249 employeesto, PolandRead More
Elasticsoft is a to, Poland-based IT staff augmentation company. The midsize firm was founded in 2015. Their services include IT staff augmentation, custom software development, web development, and mobile app development.
Clients
Check our latest projects we've built with React,Golang,Python, <a href="https://elasticsoft.io/technologies/angular-development-services/">Angular</a> and <a href="https://elasticsoft.io/technologies/nodejs-development-services/">Node.js outsourcing</a>: -
1329$10,000+10 - 49 employeesKyiv, UkraineRead More
IZZI studio is a software agency based in Kyiv, Ukraine, and founded in 2017. With over 10 experts, they specialize in e-commerce, web, and mobile app development services for clients that work in the industries of e-commerce, advertising, and financial services.
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Universal BankIndustries
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1330$25,000+10 - 49 employeesRzeszów, PolandRead More
Elite Crew is a custom software development firm founded in 2019 in Rzeszów, Poland. Their team of more than 10 offers mobile and app marketing, custom software development, and web development solutions to clients in the fields of financial and business services.
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1331$10,000+2 - 9 employeesBucurești, RomaniaSilicon Spirit, a small user experience agency, is located in București, Romania and Wien, Austria. They provide UX/UI Design, E-Commerce Development, Custom Software Development, Low/No Code Development, and more and were launched in 2025.Read More
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1332$10,000+250 - 999 employeesCluj-Napoca, RomaniaZenitech is a software development firm. Launched in 2015, the team focuses on Custom Software Development, IT strategy consulting, BI & big data consulting & SI, IT managed services, and more. Their midsize agency is London, England-based.Read More
Clients
SkimlinksIndustries
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1333$25,000+10 - 49 employeesChișinău, MoldovaOpentech Consulting is a website development company established in 2017. The firm focuses on Web Development, Custom Software Development, Blockchain, IT staff augmentation, and more and has a small team. The firm is based in Chișinău, Moldova and Brussels, Belgium.Read More
Clients
Odys GlobalIndustries
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1334$1,000+10 - 49 employeesWarszawa, PolandFounded in 2022, FuturiX Solutions is an IT managed services company. The firm specializes in IT managed services, Custom Software Development, Web Development, Mobile App Development, and more and has a small team. The firm is based in Warszawa, Poland; Poznań, Poland; Praha, Czech Republic and Warszawa, Poland.Read More
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1335$1,000+2 - 9 employeesIași, RomaniaTAGonSoft, an artificial intelligence firm, was established in 2013. They are in Iași, Romania and have a small team. TAGonSoft provides Artificial Intelligence, Mobile App Development, Custom Software Development, and AI Consulting.Read More
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1336$25,000+10 - 49 employeesWarszawa, PolandLaunched in 2017, Nitrix Soft is an app development firm. Their small team is based in Warszawa, Poland. Their team provides Mobile App Development, Web Development, UX/UI Design, and Custom Software Development.Read More
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1337$10,000+10 - 49 employeesToruń, PolandRead More
Founded in 2010, Netkodo is a mobile app, software, and web development company based in Torun, Poland. They primarily work with small businesses in the e-commerce and IT industries.
Clients
Scout&NimbleIndustries
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1338$10,000+10 - 49 employeesKyiv, UkraineRead More
MadFish.Solutions is a blockchain company based in Kyiv, Ukraine with more than 10 employees. Founded in 2018, they are experts in web development, custom software development, and blockchain solutions for clients in the fields of gaming and business services.
Clients
DataRoot LabsIndustries
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1339$10,000+10 - 49 employeesDnipropetrovs'k, UkraineRead More
Unicreo is a software development company, founded in 2008 and located in Dnipro, Ukraine. They employ 37 staff who provide software development and design for startups and enterprises around the world. Services include QA, database design and development, custom software, UI and UX design, and code review.
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Pixels and Bytes AS -
1340$10,000+2 - 9 employeesChișinău, MoldovaElysio (Out of Business), a small software development firm, is headquartered in Chișinău, Moldova. Launched in 2014, the team specializes in custom software development, ux/ui design, branding, conversion optimization, and more.Read More
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1341$10,000+50 - 249 employeesZaporizhzhia, UkraineRead More
Founded in 2007, PixelTeh is a development firm. Their team of around 40 employees is based in Zaporizhzhya, Ukraine. They focus on web, AR/VR, and mobile app development.
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1342$1,000+10 - 49 employeesKyiv, UkraineIn Kyiv, Ukraine, F12A Mobile is an app development company. Their services include Mobile App Development and Custom Software Development.Read More
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1343$10,000+10 - 49 employeesKharkiv, UkraineRead More
IT strategy consulting company CXDojo is in Kharkiv, Ukraine. The small firm was established in 2014. Their team provides IT strategy consulting, custom software development, mobile app development, and web development.
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1344$50,000+1,000 - 9,999 employeesRīga, LatviaUZINFOCOM, a custom software development company, was launched in 2002. Their large team is in Rīga, Latvia. The company specializes in Custom Software Development, IT managed services, Cybersecurity, Mobile App Development, and more.Read More
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1345$25,000+50 - 249 employeesKyiv, UkraineRead More
Edenlab LLC is software development agency based in Kiev, Ukraine, with another office in London. Its team of 34 specializes in custom software development, enterprise app modernization, application testing, and more. Founded in 2015, Edenlab LLC primarily works with enterprise-level and mid-sized clients.
Clients
Ministry of Health of UkraineIndustries
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1346$5,000+2 - 9 employeesZagreb, CroatiaRead More
Founded in 2013, Kod Biro is a software development agency that offers AR development, VR development, and mobile app development to their small business, mid-market, and enterprise clients in the advertising, marketing, arts and entertainment industries. Their 10 employees are based out of Zagreb.
Clients
Infodom Ltd.Industries
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1347$5,000+2 - 9 employeesDnipro, UkraineRead More
Established in 2019, DevMaxUp is a web development firm. They are based in Dnipro, Ukraine and Odesa, Ukraine and have a small team. Their services include web development, custom software development, mobile app development, and web design.
Clients
SocialMeeting -- a cutting-edge web-based SaaS platform that enables users to create interactive, prerecorded meetings with ease.Industries
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1348$5,000+2 - 9 employeesRivne, UkraineMivaroq is an app development company. Their team is based in Rivne, Ukraine and focuses on Mobile App Development and API Development.Read More
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1349$10,000+250 - 999 employeesWarszawa, PolandRead More
Exorigo-Upos is an end-to-end e-commerce software company based in Warsaw, Poland, with offices in Farnham, U.K., and Bucuresti, Romania. The company, founded in 1993, has more than 350 employees and provides e-commerce development, custom software development, UX/UI design, mobile app development, web design, IT managed services, web development, fulfillment, and logistics & supply chain consulting services. Exorigo-Upos serves mid-market and other-sized companies in various industries that include retail, e-commerce, and automotive.
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Studenac MarketIndustries
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1350$10,000+50 - 249 employeesCherkasy, UkraineUnibrix is a midsize web development firm. Based in Cherkasy, Ukraine and London, England, the company was founded in 2013. Their services include Web Development, Custom Software Development, Mobile App Development, Application Testing, and more.Read More
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