Top 100 Mobile App Developers in Europe

Softimpera is a web design company. The Cluj-Napoca, Romania-based firm was founded in 2008. The midsize team provides web design.

Crowtec, a AR/VR development company, was launched in 2016. Their small team is headquartered in Madrid, Spain and focuses on AR/VR development, Artificial Intelligence, custom software development, mobile app development, and more.

Digizone Labs is a software development firm. Founded in 2019, the small firm is located in Barcelona, Spain; London, England and Cartagena, Spain. Their team focuses on Custom Software Development, Mobile App Development, UX/UI Design, Architectural Design, and more.

Postindustria is a development agency headquartered in Richmond, UK, with additional locations in Ukraine and Montenegro. Since 2006, the team of just over 70 has provided web and mobile app development, web design, UX/UI design, application testing services, and more to mainly mid-sized clients. 

Rokk is a London-based web development company. With an additional office in Exeter, U.K., they operate with a total of 29 employees. Since their founding in 2002, they have provided custom software development, mobile app development, and web design to their clients.
 

Thorgate is a Python development company based in Tallinn, Estonia. Founded in 2011, this company has 30 employees and offices in London, Oslo, and Tallinn. Thorgate's services include custom software development, mobile app development, and web development.

Founded in 2018, Teonica is a development firm. Their team of around 10 employees is based in Lviv, Ukraine. They focus on web and mobile app development.

Appassion is a small Chișinău, Moldova-based web development firm. They offer web development and mobile app development and were established in 2018.

BULB Studios is a digital design studio based in Leicester, England. They were founded in 2007 and have a team of 18 employees. They specialize in UX/UI design, graphic design, and web design for clients in the consumer products and services industry.
 

Innovecs is a software development company headquartered in New York City with offices in Tel-Aviv, Israel, London, Frankfurt, Germany, Bern, Switzerland, San Francisco, and Kiev, Ukraine. Their team of 360 provides web development, custom software development, mobile app development, application testing, and more.

Somo is a digital development company of 125 employees, founded in 2009. Their headquarters is in London, England, with other locations in New York, San Francisco, Singapore, and Bristol, England. They offer numerous service lines, including mobile app development, enterprise app modernization, web development, and mobile marketing. They serve midmarket and enterprise businesses in various industries: media, automotive, business, financial services, advertising, and more. 

Axora is a software development company based in Minsk, Belarus, and founded in 2013. They have a team of eight employees who specialize in custom software development, UX/UI design, and mobile app development. 

MaxyLogic is a software company based in Warsaw, Poland with more than 10 employees. They have offered mobile app development, web development, and UX/UI design solutions since their founding in 2019. They work primarily with small businesses and mid-market firms.

Inmost is a mobile application development company located in , Ukraine and Tallinn, Estonia. They focus on mobile app development, custom software development, application testing, web development, and more and were launched in 2015.

The Design Agency Greece is a 50 person advertising agency with offices based in Nikala and Morocusi, Greece. Founded in 2014, they provide mobile app development, advertising, and web design for enterprise, small and mid-market businesses in the consumer products and e-commerce industries. 

Founded in 2013, ENDORA is an e-commerce development company. Their small team is based in Warszawa, Poland. Their team provides e-commerce development, ux/ui design, and web design.

Cloud Primero is an artificial intelligence development company. Founded in 2014, the agency is headquartered in Rotterdam, Netherlands; Berlin , Germany; Dubai, United Arab Emirates and Karachi, Pakistan. The midsize team specializes in Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more.

Bravo Studio is an application development company established in 2019. They are headquartered in Barcelona, Spain and have a small team. Their services include mobile app development and ux/ui design.

Acid Tango is a digital product design and development studio based in Madrid with an office in San Cristobal de la Laguna, Spain. The studio, founded in 2012, has a team of more than 30 that provides custom software development, UX/UI design, and mobile app development services. Acid Tango serves small and larger-sized companies in the automotive, consumer products & services, financial services, hospitality & leisure, IT, real estate, transportation, and energy & natural resources industries.

Twin Win Games LLC is a product design and graphic design company headquartered in Kyiv, Ukraine. The midsize firm was launched in 2013. Their services include product design and graphic design.

Opus Online is a leading web design and development firm with headquarters in London and development centers around the world. The firm employs a staff of 50, of which 35 are full-stack developers. Since it was founded in 2009, Opus Online has acquired a reputation for creating high-quality, engaging sites and mobile apps with a customer-oriented approach. Most of Opus' clients are established global brands seeking interactive, well-designed consumer-facing websites. In addition to end-to-end development, Opus has a dedicated design team providing visual expertise and mock-ups.  

Artegence is a Warsaw, Poland based development company that has been in operation since 1995. Their team of 51 specializes in web development, custom software development, and UX/UI design. They primarily work with enterprise level and mid-market clientele.

GeekForce | Software Development is a full-service software development agency focused on web and mobile apps located in Szczecin, Poland. Founded in 2018, they also have locations in Wroclaw, Poland, and New York City. They have about 14 employees who focus on small business and midmarket clients in various industries: gaming, IT, arts, entertainment, and music.

Based in Porto, Portugal, escolhadigital is a small custom software development company. They offer custom software development, e-commerce development, mobile app development, web design, and more and were established in 2009.

DevGrid is a software development firm founded in 2015. Their midsize team is headquartered in London, United Kingdom and Caxias do Sul, Brazil and focuses on custom software development, IoT development, mobile app development, IT staff augmentation, and more.

Turtle Factory Inc. is a business-focused app developer founded in 2020. Their team of over 5 employees based in Paris has expertise mainly in iOS and Android mobile app development, wearables, and app management and support. They chiefly serve small businesses in e-commerce and several other industries.

Simple Code is a website development firm based in Zagreb, Croatia. They provide web development, custom software development, ux/ui design, e-commerce development, and more and were founded in 2015.

Webdesign7 is a digital marketing agency based in London. Founded in 2011, their team of 8 specializes in web development and design, mobile app development, and digital strategy. The industries they focus on are advertising and marketing, consumer products and services, arts, entertainment and music.  

Golden Owl Consulting Ltd is a development agency founded in 2015 in Ho Chi Minh, Vietnam, with no more than 250 employees. They are experts in mobile app development, web development, and UX/UI design services.

LemonUnit.com is a development company based in Rzeszów, Poland. Founded in 2017, their team of fewer than 50 serves mostly small businesses in the e-commerce industry. Services include web, e-commerce, and mobile app development.