Top 100 Mobile App Developers in Eastern Europe

Mono Software is a Osijek, Croatia based software development firm that was founded in 2003. Along with custom software development, their team of 51 works in the UX/UI design, mobile app development, and web development fields. They mostly work with small business and mid-market clientele in the financial services, health care, and real estate industries.

MX Studio is interactive agency based in Warszawa, Poland. The agency, founded in 2015, has a team of less than ten that provides web development, web design, e-commerce development, and mobile app development services. 

Academy Smart is an outsourcing company founded in 2009 based in Kharkiv, Ukraine. Their team of 80 provide client with their IT staff augmentation, custom software development, and web development needs, using frameworks such as Spring MVC, AngularJS, and ReactJs, among others.

PrimeWeb is a software development company located in Sofia, Bulgaria. The small team offers custom software development, web development, mobile app development, e-commerce development, and more. The company was launched in 2022.

Eden Tech Labs is a digital product development company based in Sofia, Bulgaria. The company, founded in 2016, has a team of around ten that provides mobile app development, web development, UX/UI design, custom software development, AR/VR development, AI, and application management & support services. Eden Tech Labs serves small and larger-sized companies and institutions in the business services, consumer products & services, education, IT, and retail industries.

PerceptionBox is a website development firm founded in 2015. The small Ramat Gan, Israel-based team focuses on web development, HR services, custom software development, Artificial Intelligence, and more.

Web development firm Wise Vision was founded in 2018. The agency provides web development, e-commerce development, accounting, enterprise app modernization, and more and has a small team. The agency is in L'viv, Ukraine.

IT Squad is a small UX design agency. Founded in 2019, the agency is based in Budapest, Hungary. Their services include ux/ui design, web development, mobile app development, Artificial Intelligence, and more.

Lowgular is a custom software development firm. They are located in Łódź, Poland and have a small team. Their services include custom software development, IT strategy consulting, web development, mobile app development, and more. The firm was established in 2022.

MeGaDev is a midsize UX company. Founded in 2017, the agency is in Tallinn, Estonia; Wooster, Ohio and Rīga, Latvia. Their services include ux/ui design, web development, e-commerce development, and blockchain.

Softaware Ltd. Is a website development company headquartered in Sofia, Bulgaria. The small agency was launched in 2021. Their team specializes in web development, mobile app development, and blockchain.

Appz4 is a software development company based in Budapest, Hungary, where it was founded in 2013. They employ between 10 and 45 staff who provide end-to-end development services for web and mobile apps. Working for small businesses, midmarket companies and global enterprises, they also offer custom software development, cloud computing, UI and UX development, and IoT solutions.

Jelvix is a custom software development company. They are headquartered in Tallinn, Estonia; Kharkiv, Ukraine; Stuttgart, Germany and London, England and have a midsize team that specializes in Custom Software Development, Enterprise App Modernization, Mobile App Development, and Artificial Intelligence. The agency was established in 2011.

FlySoft is a custom development company based in Vinnitsa, Ukraine with over 10 experts. They have offered web development, mobile app development, and UX/UI design solutions since their founding in 2017. They work with clients that range from startups to enterprises.

SDD-TECHNOLOGY is a custom mobile and web application and development service. Established in Kyiv, Ukraine in 2014, they have about 10 people on their team. In addition to development, their services include UX/UI design, web design, and IT strategy and consulting. They primarily work in the transportation and business service industries, among others

Force4 Software House is a software development company. Their small team is headquartered in Katowice, Poland and Warszawa, Poland. Their services include custom software development, web development, mobile app development, and e-commerce development.

Diatom Enterprises is a software development and IT consulting company founded in 2004. The team of about 44 employees is headquartered in Riga, Latvia.  Diatom Enterprises offers a focused expertise in custom software development, SEO, IT strategy consulting, web development, and mobile app development. The firm's substantial client base includes notable companies who work in the technology and nonprofit sectors.

Mbicycle, a custom software development company, was founded in 2011. The midsize Boston, Massachusetts-based team offers custom software development, mobile app development, and web development.

Softensy is a mobile app development and web development firm based in Dnipro, Ukraine. Founded in 2014, their team of 25 serves clients in the finance, consumer products, and real estate sectors. Services include iOS/Android, ReactJS, and Adobe development.

Established in 2021, SOLTIX Software House is a small software development firm based in Zielona Góra, Poland. Their services include custom software development, web development, mobile app development, e-commerce development, and more.

Brilliant IT, a Blockchain company, was founded in 2012. The small Chernivtsi, Ukraine-based team specializes in Blockchain, Recruiting, IT staff augmentation, Mobile App Development, and more.

Softpeak is a UX company headquartered in Popești-Leordeni, Romania. The small company was founded in 2022. Their team specializes in ux/ui design, product design, web development, mobile app development, and more.

APPSOFT is a software agency based in Kyiv, Ukraine, and founded in 2018. Their team of more than two provides custom software, web, and mobile app development services for small and medium-sized businesses alike.

Donatix is a development company headquartered in Sofia, Bulgaria and founded in 2015. The agency has another location in London, in the UK. Donatix's team of about 10 employees specializes in web design, but also provides mobile app development. Many of Donatix's clients are small businesses.

Kvaba Interactive is a software agency founded in 2015 in Sofia, Bulgaria. Their team of no more than 50 specializes in web, custom software, and AR/VR development solutions for clients in the industries of advertising, gaming, and arts.

Panowie Pro is a small software development firm established in 2013. Their team specializes in custom software development, web development, AR/VR development, ux/ui design, and more. The firm is in Warszawa, Poland.

OporaSolutions is a software engineering company in Lviv, Ukraine. Founded in 2017, they have fewer than 5 employees that serve clients in a wide variety of sectors. Services include web development, custom software development, and application testing.

GTM Plus is a software development company based in Prague, Czech Republic. The company has more than 200 expert employees and was founded in 2014. GTM Plus specializes in building dedicated development teams and creating end-to-end software services for startups and SMBs. It also offers app development and IT consulting services.

LENAL is an Estonia-based digital production agency that specializes in web design, SEO, digital strategy, grahpic design, web development, e-commerce development, mobile app development, UX/UI design, and IT strategy consulting. Founded in 2007, the agency's areas of expertise include corporate websites and services, B2B systems, media projects, terminal applications development, niche solutions, and marketplaces. LENA has full cycle development capabilities and uses Scrum to involve clients in the decision-making process every step of the way. With over 10 years of experience, the team of about 50 young professionals works closely with clients to drive sales, and engage consumers.

Jazzy Pro is a software development firm based in Gliwice, Poland. Established in 2010, they have 30 employees and specialize in startup product development, though they have worked with larger firms as well. Their services include web, mobile, and custom software development, web design, and UI/UX design. Jazzy Pro does work for small businesses.