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
-
$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
Industries
-
631$5,000+50 - 249 employeesKyiv, UkraineCHALICE LTD is a Kyiv, Ukraine-based app development company. They provide Mobile App Development, Custom Software Development, UX/UI Design, Web Development, and more and were founded in 2007.Read More
Clients
LVMH Moët Hennessy — Louis VuittonIndustries
-
632$10,000+50 - 249 employeesSofia, BulgariaBased in Sofia, Bulgaria and London, England, BGO Software - The Digital Health Lab is a custom software development firm. The midsize company was founded in 2008. Their services include Custom Software Development, IT strategy consulting, IT managed services, Mobile App Development, and more.Read More
Clients
NHS UK - Department of Health, Roche, LabCorp, IQVIA, Curaden, Ampersand Health, BodySpec and many other HealthTech companies.Industries
-
633$5,000+50 - 249 employeesWarszawa, PolandRead More
Develtio is a Polish software house based in Warsaw and founded in 2016. They comprise five employees experienced in redefining software production through agile IT talent management and a quantitative approach to scoping projects. They specialize in the development and design of custom software and websites.
Clients
BNP ParibasIndustries
-
634$10,000+50 - 249 employeesKyiv, UkraineKapowai is a midsize software development company founded in 2015. Their services include Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more. The company is located in Kyiv, Ukraine.Read More
Industries
-
635$75,000+10 - 49 employeesCluj-Napoca, RomaniaX2 Labs is an AI Agents company. The Cluj-Napoca, Romania-based company was founded in 2013. The small team offers AI Agents, AI Consulting, Custom Software Development, Mobile App Development, and more.Read More
Clients
ClassLink Center for the Collaborative Classroom Red Sea International Film Festival Verity IQIndustries
-
636$50,000+50 - 249 employeesNovi Sad, SerbiaRead More
Codetribe is a software development company with offices in Novi Sad and around the globe. It was founded in 2010 and has about 100+ employees. Codetribe specializes in web and software development, as well as, blockchain. The firm primarily works with enterprises today.
Clients
AMS-IX (Netherlands)Industries
-
637$5,000+50 - 249 employeesWarszawa, PolandRead More
Commoditech is an IT staff augmentation company launched in 2012. They are in Warszawa, Poland and have a midsize team. Their services include IT staff augmentation, BI & big data consulting & SI, Custom Software Development, Web Development, and more.
Clients
PfizerIndustries
-
638$50,000+50 - 249 employeesVarna, BulgariaRead More
Established in 2003, Quanterall is a blockchain company. The agency provides blockchain, custom software development, IoT development, mobile app development, and more and has a midsize team. The agency is in Sofia, Bulgaria.
Clients
SAPIndustries
-
639$5,000+50 - 249 employeesLviv, UkraineInforce Digital is an IT staff augmentation company founded in 2018. The midsize Lviv, Ukraine-based team offers IT staff augmentation, Web Development, Custom Software Development, Mobile App Development, and more.Read More
Industries
-
640$10,000+2 - 9 employeesBucurești, RomaniaEstablished in 2022, DIVDOT CODE is a small application development firm in București, Romania. Their services include mobile app development, web development, and custom software development.Read More
Clients
BwarelabsIndustries
-
641Undisclosed10 - 49 employeesVilnius, LithuaniaRead More
Bitsens is a digital agency in Vilnius, Lithuania. Founded in 2012, Bitsens's team of around 10 employees specializes in web design, web development, and mobile app development, primarily for small and enterprise clients.
Clients
UEFAIndustries
-
642$10,000+10 - 49 employeesTiranë, AlbaniaRead More
InnoSource Technology is a leading software development company, committed to delivering cutting-edge, complex software engineering solutions using the latest innovative technologies. By partnering with us, you benefit from the expertise of our skilled professionals who prioritize your success, transforming your vision into powerful, scalable digital solutions.
Industries
-
643$10,000+2 - 9 employeesKharkiv, UkraineRead More
xorum.io is a software development company based in Kharkiv, Ukraine. The company, founded in 2019, has a team of less than ten that provides mobile app development and web development services to companies and institutions in the education and other industries.
Clients
CodeforcesIndustries
-
644$5,000+10 - 49 employeesKharkiv, UkraineRead More
Right Link, a small web development firm, is in Kharkiv, Ukraine. Founded in 2014, the team focuses on web development and e-commerce development.
Industries
-
645$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.
Industries
-
646$25,000+10 - 49 employeesWarszawa, PolandCustom software development firm Smartym Pro was launched in 2012. The company offers Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more and has a small team. The company is in Warszawa, Poland; London , England and Frankfurt am Main, Germany.Read More
Clients
HeinekenIndustries
-
647Undisclosed10 - 49 employeesBudapest, HungaryRead More
Pulliab is a software and digital media agency in Budapest, Hungary. Founded in 2011, Pulilab's team of 10 employees specializes in web development, software development, and mobile app development. Pulilab primarily works with clients in the arts and entertainment sectors.
Clients
VestasIndustries
-
648$10,000+50 - 249 employeesWarszawa, PolandRead More
spinbits.io is a software agency founded in 2018 in Warsaw, Poland with over 10 experts. They offer e-commerce, web, and mobile app development solutions for small and medium-sized companies in the fields of advertising, e-commerce, and gambling.
Clients
Biggest Payment Operator in EuropeIndustries
-
649$10,000+10 - 49 employeesSibiu, RomaniaSmall custom software development company Graffino, is headquartered in Sibiu, Romania. They offer Custom Software Development, Web Development, Mobile App Development, Web Design, and more and were established in 2016.Read More
Clients
United Nations (UN)Industries
-
650$5,000+10 - 49 employeesBeograd, SerbiaIMRepublic, Inc, a custom software development company, was established in 2005. The small San Francisco, California-based team provides custom software development, mobile app development, web development, ux/ui design, and more.Read More
Clients
Riverside InsightsIndustries
-
651$10,000+10 - 49 employeesWarszawa, PolandSoftellar is a small API Development company in Warszawa, Poland and New York, New York. Founded in 2021, the team specializes in API Development, Custom Software Development, Enterprise App Modernization, cloud consulting & SI, and more.Read More
Clients
Multi Radiance Medical Loma Lux Laboratories Grand Financial Inc Commercial Capital Group LLCIndustries
-
652$10,000+250 - 999 employeesWarszawa, PolandEstablished in 1997, Elinext is a custom software development firm. The midsize team provides Custom Software Development, Mobile App Development, Application Testing, Web Development, and more. The firm is headquartered in Warszawa, Poland; Тоshkent, Uzbekistan; Ho Chi Minh City, Vietnam and T'bilisi, Georgia.Read More
Clients
Parrot Broadcom Volkswagen Venna Insurance GroupIndustries
-
653$25,000+50 - 249 employeesWarszawa, PolandRead More
On The Spot Development is a boutique software development company headquartered in Harrogate, UK, with a delivery hub in Warsaw, Poland. Founded in 2016, we specialize in staff augmentation, custom software development, and fractional CTO services for startups and tech companies, serving both small and mid-market businesses.
Clients
Orca Security Unity Cycode Tripledot StudiosIndustries
-
654$50,000+50 - 249 employeesBijeljina, Bosnia and HerzegovinaItMedia is a midsize custom software development firm established in 2006. Their team offers Custom Software Development, IT strategy consulting, Mobile App Development, Web Development, and more. The agency is headquartered in Bijeljina, Bosnia and Herzegovina.Read More
Clients
Richli BSG SafeSignal EnrichixIndustries
-
655$10,000+10 - 49 employeesBucurești, RomaniaGEKKO FOX is a small software development firm. Located in București, Romania, the firm was launched in 2012. Their services include Custom Software Development, Mobile App Development, Web Development, AI Consulting, and more.Read More
-
656$10,000+10 - 49 employeesNovi Sad, SerbiaLocated in Novi Sad, Serbia, LambdaWorks is a custom software development firm. The small agency was launched in 2017. Their team provides Custom Software Development, Artificial Intelligence, Mobile App Development, IT staff augmentation, and more.Read More
Clients
SuperPhone EveryBite bexio ExportOnlineIndustries
-
657$50,000+50 - 249 employeesNovi Sad, SerbiaRead More
BrightMarbles is a software house from Rotterdam, Netherlands. Founded in 2016, they have about 130+ team members. They provide custom software, web, and mobile app development for businesses of all sizes.
Clients
LiteBitIndustries
-
658$10,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
Custom software development firm Zynk Software is in Cluj-Napoca, Romania. The small agency was launched in 2010. Their team focuses on custom software development, mobile app development, web development, AR/VR development, and more.
Clients
Lugera&MaklerIndustries
-
659$10,000+50 - 249 employeesKesklinna, EstoniaRead More
Code&Care is a full-stack software development company based in Austin, Texas, and founded in 2015. With over 50 employees, they offer web development, IT staff augmentation, and mobile app development solutions to small and mid-market agencies alike.
Clients
BITFINEXIndustries
-
660$10,000+10 - 49 employeesKyiv, UkraineRead More
DB2 Limited is a 43-person software development agency. Founded in 2015, their headquarters is in Kyiv, Ukraine. They provide services in web, IoT, and mobile app development. They serve small business clients in retail, financial services, e-commerce, and healthcare.
Clients
Helios Project ManagementIndustries
Featured provider
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed App Development Company in Eastern Europe
Check out an App Development Company in Eastern Europe with the most new reviews in the past 12 months.
App Development Company
Eastern Europe
- 11 8 new reviews
- 12 8 new reviews
- 13 8 new reviews
- 14 8 new reviews
- 15 8 new reviews
