Top 100 Mobile App Developers in Europe

Deegloo, a software development company, is headquartered in Zagreb, Croatia. Launched in 2017, the small team specializes in custom software development, web development, mobile app development, web design, and more.

Appfyl is an application development company. Their small team is based in Prague, Czech Republic. The agency provides mobile app development, ux/ui design, and web development. The agency was established in 2021.

EffectiveSoft is a software development company with more than 20 years of professional experience and 300+ employees. Their key competence in recent years has been dedicated to fintech and healthcare. They are headquartered in San Diego and have offices in London, West Burlington, Mass., and Minsk, from which they offer both a local and offshore presence. 

Custom software development company Chudovo OU was launched in 2006. The midsize team provides custom software development, Artificial Intelligence, IoT development, wearable app development, and more. The agency is based in Kyiv, Ukraine and Kyiv, Ukraine.

Digital Nova is a digital strategy company. Established in 2019, the team provides digital strategy, social media marketing, content marketing, conversion optimization, and more. Their small agency is Casablanca, Morocco-based.

AEstAR is a AR/VR development company. Located in , Ukraine, their midsize team focuses on AR/VR development. The firm was established in 2018.

Yameo is a software development agency headquartered in Rotterdam, Netherlands with a development center in Gdansk, Poland. Founded in 2005, they have 30 employees, and provide custom software development, web development, mobile apps, and IT strategy consulting.

Fulcrum is a development company based in Kyiv, Ukraine. Founded in 2018, they work primarily with midmarket businesses in the business services, consumer products, and gaming industries. With 18 team members, their services include custom software, web, and mobile app development.

Kozak Agency is a web development firm headquartered in Kyiv, Ukraine and Kraków, Poland. They provide web development, IT staff augmentation, mobile app development, custom software development, and more and were launched in 2015.

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.

MVP Factory is a software development company based in Berlin, Germany, that was established in 2017. Their team of 29 employees provides web development, custom software development, and mobile app development services.

Netizens is a software house based in Katowice, Poland. They were founded in 1999 and have 50 employees. Along with  IoT development, they also specialize in custom software, mobile app, and web development. They mostly work with midmarket clients in the business services, consumer products, and advertising industries.

Undabot is an app development company based in Zagreb, Croatia. Founded in 2013, their team of fewer than 50 employees provides mobile app, custom software, and web development services.

Berlin Bytes GmbH is a Berlin, Germany-based software development firm. The small agency was founded in 2017. Their team provides custom software development, ux/ui design, mobile app development, web design, and more.

Launched in 2004, Flawless Group is a website development firm. Their midsize team is located in Mykolaiv, Ukraine. Their team specializes in web development and mobile app development.

goodylabs is a Lodz, Poland based firm that works in the mobile app, custom software, and web development fields. They have 12 employees and were founded in 2012.

Founded in 2007, CactusSoft is a software development agency located in Ghent, Belgium, with an additional office in Minsk, Belarus. They have nearly 110 employees that provide web, mobile app, e-commerce, and custom software development and more. They work mainly with midmarket companies.

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. 

DevsX is a mobile app development firm established in 2019. The firm offers mobile app development and has a small team.

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. 

Custom software development company Sailing Byte is located in Gdynia, Poland. The small team provides custom software development, web development, application management & support, web design, and more and was founded in 2017.

Founded in 2018, 300.codes is a development firm. Their team of around 5 employees is based in Warsaw, Poland, with an additional office in Lublin, Poland. They focus on custom software development, web development, and product design.

ITMAGINATION is a technology services company in Warsaw, Poland with more than 400 employees. Established in 2008, they do customer software development, web development, and BI and big data consulting. ITMAGINATION primarily serves midmarket–enterprise clients in the financial services, business services, and utilities sectors.

Altoros is a software development company in Warsaw, Poland. Founded in 2001, Altoros' team of over 350 employees specializes in cloud consulting, BI & big data consulting, blockchain and artificial intelligence services. 

ProCoders is a software development agency founded in 2007 and based in Kharkiv, Ukraine. With a team of 32 employees, they provide expert application testing and web and mobile app development. They work primarily with small and midmarket businesses in education, e-commerce, and IT.

OTAKOYI is a software development and design company located in Lviv, Ukraine. Since its establishment in 2011, it offers over 9 years of professional technical expertise and has grown up to 70 in-house specialists. The company’s services include UI/UX design, graphic design, and mobile and web development. 

Leobit is a web and mobile application development company based in Lviv, Ukraine.  Founded in 2014, their team of 114 specializes in IT staff augmentation beyond their development capabilities. They work with mid market and enterprise companies in the information technology, hospitality, health care, and e-commerce industries. 

Merixstudio is a software development company. Established in 1999, the team provides Custom Software Development, Web Development, and Mobile App Development. Their midsize agency is Poznań, Poland-based.

RebelDot is a Cluj, Romania-based UX/ UI design and software development company founded in 2008. With offices in both Romania and Denmark, their team of 46 experts provides a full range of web and mobile app development for startups and enterprise-level companies.

Apiko is a marketplace development company based in New York with four other offices. Founded in 2014, their team of about 40 serves small and mid-market businesses in business services, hospitality, real estate, retail, and manufacturing industries. They specialize in marketplace development, web and mobile app development, and MVP development.