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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481$25,000+10 - 49 employeesNovi Sad, SerbiaRead More
Marble IT is a Novi Sad, Serbia-based software development firm. Founded in 2018, the small team specializes in custom software development, mobile app development, web development, AR/VR development, and more.
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482$10,000+50 - 249 employeesRzeszów, PolandRead More
Concise Software is a blockchain and software development company based in Berlin, Germany with an office in Rzeszów, Poland. Founded in 2011, the team of 43 specializes in blockchain, mobile app development, and custom software development. They work primarily with midmarket clients, in the business services, automotive, and consumer products and services industries.
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Red BullIndustries
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483$10,000+50 - 249 employeesKyiv, UkraineRedwerk, a midsize custom software development company, is based in Kyiv, Ukraine; Tallinn, Estonia and New York, New York. They focus on Custom Software Development, Blockchain, Web Development, and Mobile App Development and were established in 2005.Read More
Clients
Recruit Media, Inc.Industries
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484$10,000+10 - 49 employeesPoznań, PolandRead More
ITgenerator is an app developer headquartered in Poznań, Poland with an additional location in London. They have 10 employees and were founded in 2013. Their specialties are mobile app development, web development, and custom software development. ITgenerator primarily works with midmarket clients, although they also work with many enterprise level clients and small businesses. The industries they focus on include business services, retail, and health care.
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AmazonIndustries
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485$5,000+50 - 249 employeesNovi Sad, SerbiaRead More
Vivify Ideas is a development company that was founded in 2013 in Novi Sad, Serbia. Vivify Ideas' team of nearly 90 employees specializes in mobile app, web, and custom software development for small and mid-sized businesses.
Clients
Companies and startups that are experts in their own industry and that have their own digital product: -
486$5,000+10 - 49 employeesDnipro, UkraineRead More
The team of about 10 at molfar.io are primarily focused on providing UX/UI design, market research, and market strategy consulting to their clients across a range of applications and development projects. They are based in Dnipro, Ukraine, and have been working with clients since 2016.
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487$25,000+10 - 49 employeesTallinn, EstoniaRead More
Umber.Tech — Fintech & Highload Experts is a Microservices Architecture Services company. Their small team is located in Tallinn, Estonia; Dubai, United Arab Emirates; Hannover, Germany and Boston, Massachusetts and offers Microservices Architecture Services, Web Development, Mobile App Development, UX/UI Design, and more. The agency was founded in 2017.
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Benzinga OLX AmeriaIndustries
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488$10,000+10 - 49 employeesPrague, Czech RepublicNextap solutions s.r.o. Is a mobile app development firm located in Prague, Czech Republic and Pardubice, Czech Republic. The small company was founded in 2015. Their team offers Mobile App Development, UX/UI Design, Artificial Intelligence, and Web Development.Read More
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StellerIndustries
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489$10,000+50 - 249 employeesCherkasy, UkraineRead More
Ekreative is a mobile app company with a team of more than 50 members founded in 2002. Based in Memphis, Tenn., with offices in London and Cherkassy, Ukraine, they offer their services in custom software, mobile app, and web development to clients ranging from startups to enterprises from various fields, such as healthcare, education, and financial services.
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EnvistaIndustries
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490$25,000+50 - 249 employeesGliwice, PolandRead More
I-systems is a web development firm based in Gliwice, Poland. Founded in 2004, i-systems has a team of just over 60 employees. It offers e-commerce, web, and mobile app development, as well as IT strategy consulting and web design.
Clients
OchnikIndustries
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491$10,000+10 - 49 employeesHrebinka, UkraineRead More
Owlab OÜ is a business-oriented software engineering company founded in 2012 with a team of 30 experts. The company is headquartered in Poltava, Ukraine. With a location in Tallinn, Estonia, and one in Poltava, Ukraine. They offer mobile app development, web development, and blockchain assistance to small business clients.
Clients
Citizen CosmeticsIndustries
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492$5,000+10 - 49 employeesBielsko-Biała, PolandRead More
Da Vinci Studio is a computer software development company that was founded in 2009. They employ 16 industry professionals in two offices in Warsaw and Bielsko-Biała, Poland. The multifaceted team focuses on development services for mobile and web apps, branding films, knowledge management systems, e-commerce, and internal R&D. They work with small businesses, midmarket companies and global enterprises.
Clients
Develey -
493$1,000+10 - 49 employeesWarszawa, PolandSygnisoft sp. Z o.o. Is a software development firm based in Warszawa, Poland. Founded in 2015, the small team focuses on Custom Software Development, Mobile App Development, Web Development, and Blockchain.Read More
Clients
Warsaw Marathon -
494$25,000+10 - 49 employeesKraków, PolandRead More
KISS digital is a mobile and web development company from Krakow, Poland. Founded in 2012, the team of 33 works with enterprises, middle-market companies, and small businesses across industries such as healthcare and medical, advertising and marketing, and business services providing mobile app development, web development, UX/UI design, and web design services.
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PayPoIndustries
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495$5,000+50 - 249 employeesWarszawa, PolandRead More
Founded in 2008, Sensi Labs is a Warsaw based development company with a team of 21 development associates. They specialize in mobile and web development, as well as custom software development. Their clients are small and mid market companies in the consumer product, financial services, healthcare, and media industries.
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Idea BankIndustries
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496$10,000+10 - 49 employeesWrocław, PolandRead More
Launched in 2015, Giant Lazer is an AR/VR development company. They are in Wrocław, Poland and have a small team. The firm specializes in AR/VR development, mobile app development, and wearable app development.
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497$10,000+50 - 249 employeesTallinn, EstoniaRonas IT is a custom software development company. Launched in 2007, the company is located in Tallinn, Estonia. The midsize team specializes in Custom Software Development, Artificial Intelligence, UX/UI Design, Web Development, and more.Read More
Clients
LainappiIndustries
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498$10,000+50 - 249 employeesPoznań, PolandRead More
Bitnoise is a digital development company based in Poznań, Poland. They were founded in 2009 and have a team of 17 employees. They specialize in web development, mobile app development, and application management for small business and midmarket clients.
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Luxus HelsinkiIndustries
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499$1,000+10 - 49 employeesTernopil, UkraineRead More
eMagicOne is a development agency based in Plymouth, Minn. with more than 10 experts. Since their founding in 2012, they have offered mobile app development, e-commerce development, and SEO solutions for clients in the field of e-commerce.
Clients
HidraulicartIndustries
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500$25,000+50 - 249 employeesPrague, Czech RepublicHeadquartered in London, England and Prague, Czech Republic, Applifting is a custom software development firm. Founded in 2014, the midsize team offers Custom Software Development, Mobile App Development, Artificial Intelligence, Generative AI, and more.Read More
Clients
AdidasIndustries
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501$10,000+10 - 49 employeesWarszawa, PolandRead More
IT staff augmentation company New Digital Street was established in 2019. They are in Warszawa, Poland; Waterloo, Canada and Frankfurt am Main, Germany and have a small team. New Digital Street provides IT staff augmentation, ux/ui design, mobile app development, and web development.
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502$5,000+10 - 49 employeesŁódź, PolandFounded in 2022, Lowgular is a software development firm. The small team focuses on Custom Software Development, Web Development, IT strategy consulting, IT staff augmentation, and more. The firm is headquartered in Łódź, Poland and Rio de Janeiro, Brazil.Read More
Clients
eSky GroupIndustries
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503$10,000+10 - 49 employeesPraha, 3, Czech RepublicRead More
Polyany, an e-commerce development company, is based in Irpin', Ukraine. The small team specializes in e-commerce development and was founded in 2017.
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504$5,000+10 - 49 employeesDnipro, UkraineRead More
Mushket Mobile is a mobile app development company based in Dnipro, Ukraine. Their services include UI/UX design, iOS/ Android native development, and QA testing. Founded in 2016, they work almost entirely with smack businesses in the education industry.
Clients
"MM is a team of the lightning fast developers who have a solid understanding of the iOS development process." William Upshaw, Pro Photo Shoot.Industries
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505$5,000+10 - 49 employeesKraków, PolandRead More
Founded in 2010, Bravelab.io is a development company headquartered in Krakow, Poland with a team of 15. They provide custom software and web development services to small businesses in the utilities and consumer products industries.
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La Cupula MusicIndustries
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506$10,000+50 - 249 employeesKraków, PolandRead More
Applandeo is a software house that was founded in 2014. Their headquarters are in Krakow, Poland, where 38 employees provide end-to-end web and mobile application development. They also specialize in UI and UX design, data analysis, website design and programming, often working with small businesses, midmarket companies and global enterprises.
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KodentIndustries
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507$25,000+50 - 249 employeesWarszawa, PolandRead More
NG Logic is a software company headquartered in Warsaw, Poland that specializes in mobile app and web development. Founded in 2003, the company has an additional office in Austin, Texas and has over 50 employees.
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Digital Cheetach Perception Software ContractroomIndustries
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508$10,000+50 - 249 employeesWrocław, PolandLaunched in 2015, Angry Nerds is a custom software development firm. The firm specializes in Custom Software Development, UX/UI Design, Web Development, and Mobile App Development and has a midsize team. The firm is in Wrocław, Poland; London, England; Atlanta, Georgia and Toronto, Canada.Read More
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509$25,000+10 - 49 employeesWarszawa, PolandCustom software development company Order Group was launched in 2013. The small Warszawa, Poland-based team provides Custom Software Development, Web Development, Mobile App Development, IT strategy consulting, and more.Read More
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510$10,000+10 - 49 employeesTimișoara, RomaniaRead More
C4studio is a computer software firm that has offices in both Timisoara, Romania, and Budapest, Hungary. C4studio's team of 6 employees have been specializing in software, web and mobile app development since the firm's founding in 2013.
Clients
Along the years we have worked on projects for: P&G (consumer goods)Industries
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