Top 100 Mobile App Developers in Europe
The Best of April 2026Looking for a top mobile app development company in 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 Europe. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Europe Mobile App Development Companies
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2011$10,000+10 - 49 employeesNewbury, EnglandSiaNTech is a small website development firm. Based in Newbury, United Kingdom, the agency was launched in 2021. Their services include web development, mobile app development, web design, IT strategy consulting, and more.Read More
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2012$1,000+10 - 49 employeesKharkiv, UkrainePerfectorium is a UX design agency. Their small team is headquartered in Kharkiv, Ukraine. Their services include ux/ui design, blockchain, social media marketing, search engine optimization, and more. The agency was launched in 2016.Read More
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2013$50,000+50 - 249 employeesKyiv, UkraineFour Ages Software is an IoT development company. Launched in 2016, the midsize agency is headquartered in London, England; Warszawa, Poland; Kyiv, Ukraine and X5000AZA, Argentina. Their team specializes in IoT development, API Development, UX/UI Design, Custom Software Development, and more.Read More
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2014$5,000+10 - 49 employeesLondon, EnglandRead More
A6 Digital is software agency with offices in London and Sariyer, Turkey. The firm currently includes about 7 employees. A6 Digital has specialized in web, software, and mobile app development since the firm's founding in 2012.
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AvisIndustries
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2015Undisclosed10 - 49 employeesSibiu, RomaniaRead More
Agile Freaks is a software agency based in Sibiu, Romania with over 10 employees. Since 2010, they have provided custom software, web, and mobile app development solutions for clients that work in various industries, including IT services, media, and consumer products.
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2016$25,000+10 - 49 employeesBucurești, RomaniaCustom software development firm WebitFactory was launched in 2017. The small team offers Custom Software Development and Blockchain.Read More
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2017$1,000+10 - 49 employeesFlensburg, GermanySmall custom software development firm SOFTSTACK, is based in Flensburg, Germany. They provide custom software development, blockchain, mobile app development, web development, and more and were launched in 2018.Read More
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2018$50,000+50 - 249 employeesUtrecht, NetherlandsSunbytes is a midsize Cybersecurity company. Established in 2012, the team provides Cybersecurity, Recruiting, Web Design, IT staff augmentation, and more. The firm is in Utrecht, Netherlands and Ho Chi Minh City, Vietnam.Read More
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2019$10,000+2 - 9 employeesBucurești, RomaniaRead More
Appes is a development company based in Bucharest, Romania. Their team of fewer than 10 offers web, mobile app, and custom software development services to small businesses. They were founded in 2019.
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Babele -
2020$5,000+2 - 9 employeesKyiv, UkraineRead More
Massive Kinetic is an IT company based in Kiev, Ukraine. Since 2019, they have offered their services in web development, UX/UI design, and web design for small businesses in the fields of utilities, IT, and consumer products.
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2021$1,000+10 - 49 employeesKyiv, UkraineRead More
Thinksoft LLC is a software development company based in Kyiv, Ukraine, with an office in Warsaw, Poland. The company, founded in 2018, has a team of more than 20 that provides custom software development, web development, and mobile app development services to small and midmarket companies in various industries that include IT, e-commerce, education, and automotive.
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2022$1,000+10 - 49 employeesWałbrzych, PolandRead More
Upbrand is a website development company. They offer web development, e-commerce development, social media marketing, web design, and more and were established in 2017. The company is based in Wałbrzych, Poland.
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2023Undisclosed50 - 249 employeesTallinn, EstoniaSoftware development firm Qoderoom (Out of Business) was founded in 2009. The midsize Kyiv, Ukraine-based team offers custom software development, enterprise app modernization, ux/ui design, application management & support, and more.Read More
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2024$1,000+50 - 249 employeesNottinghamshire, EnglandMobile application development firm Taritas Software Solutions Private Limited is in Jabalpur, India and Nottinghamshire, England. They focus on Mobile App Development and Web Development.Read More
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2025$1,000+10 - 49 employeesGothenburg, SwedenRead More
Source A Network is an user experience agency. Their small team is based in Gothenburg, Sweden. Their services include ux/ui design, mobile app development, web development, custom software development, and more. The firm was founded in 2006.
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2026$5,000+10 - 49 employeesStuttgart, GermanyRead More
Founded in 2003, TEQneers GmbH & Co. KG is a development firm. Their team of around 5 employees is based in Stuttgart, Germany. They focus on custom software, web, and mobile app development.
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React Native -
2027$10,000+2 - 9 employeesLjubljana, SloveniaBEPET Ltd. Is a application development company established in 2018. The firm provides mobile app development, ux/ui design, and web development and has a small team.Read More
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2028$10,000+50 - 249 employeesUtrecht, NetherlandsBugloos is an app development company established in 2008. Their midsize team is based in Utrecht, Netherlands. The company focuses on Mobile App Development, IT staff augmentation, Web Development, IT managed services, and more.Read More
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2029$5,000+10 - 49 employeesWien, AustriaBased in Wien, Austria, PESCHKE DESIGN GMBH is an UX design company. They offer UX/UI Design, Product Design, Content Marketing, Mobile App Development, and more and were established in 1975.Read More
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Carl Zeiss IQS GmbHIndustries
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2030$1,000+50 - 249 employeesWarszawa, PolandRead More
SoftVoya is a full-cycle agency based in Minsk, Belarus with a team of 15. Since 2018, the agency has lent its services in web development, mobile app development, and SEO to clients ranging from startups to enterprises. They specialize in frameworks such as ReactJS, Django, and WordPress, and primarily use JavaScript, Python, and PHP.
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UpserviceIndustries
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2031$10,000+2 - 9 employeesLisboa, PortugalRead More
Meta Craft is a software company based in Lisboa, Portugal with more than two members. Founded in 2015, they are experts in mobile app development, product design, and custom software development for small businesses.
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Chic Every Weather -
2032$25,000+10 - 49 employeesBudapest, HungaryRead More
Drukka Digitals is a full-service web and mobile app development company that was founded in 2010. They have 16 employees working in Budapest, Hungary, where they provide end-to-end web and mobile app development, UX and UI design, and digital product management services for startups, small businesses and midmarket companies.
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Neatly -
2033Undisclosed10 - 49 employeesSkibbereen, IrelandRead More
Plus Promotions UK is a small digital strategy company in Wembley, United Kingdom. They provide digital strategy, social media marketing, email marketing, search engine optimization, and more and were established in 2016.
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2034$10,000+50 - 249 employeesKraków, PolandRead More
Founded in 2003, Amsterdam Standard is a IT service headquartered in Amsterdam, with offices in Krakow, Rzezsow, and Wroclaw. Their team of 80 provide custom software development, web design, UX/UI design, and web development for clients.
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Relay42 -
2035$50,000+10 - 49 employeesBudapest, HungaryRead More
Konstruktor Online is an end-to-end digital product engineering agency founded in Budapest, Hungary in 2013. With about 10 employees, they offer product design, web and mobile app development, IoT development, and more to mid-sized clients across retail, consumer products, financial, and manufacturing industries.
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Urban LobbyIndustries
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2036$25,000+10 - 49 employeesPoznań, PolandRead More
X-ONE, a software development company, was founded in 2015. They are headquartered in Poznań, Poland and have a small team. Their services include custom software development, e-commerce development, web development, and mobile app development.
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2037$250,000+250 - 999 employeesKaunas, LithuaniaApp development firm Devbridge is in Chicago, Illinois and Kaunas, Lithuania. Established in 2008, the team specializes in Mobile App Development and UX/UI Design.Read More
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GraingerIndustries
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2038$5,000+10 - 49 employeesKharkiv, UkraineProtoQ is a website development firm established in 2019. The small team focuses on Web Development, Artificial Intelligence, Generative AI, UX/UI Design, and more. The agency is in Kharkiv, Ukraine.Read More
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2039$5,000+2 - 9 employeesDublin, IrelandRead More
Nugno is a creative studio with a team of 5 members. Based in Dublin, the company offers their services in branding, web design, and print design for their clients.
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Dublin Fringe FestivalIndustries
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2040$10,000+10 - 49 employeesWrocław, PolandRead More
InfiniteProgress is a software development agency founded in 2013 with a team of 9 experts. Based in Wroclaw, Poland, the company provides small businesses and midmarket firms expertise in custom software, mobile app, and web development. They work with industries such as business services, consumer products & services, and healthcare, among others.
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Unit4Industries
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