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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2041$5,000+10 - 49 employeesGdańsk, PolandJMB Lab is a custom software development company. Their small team is located in Gdańsk, Poland. The company provides Custom Software Development, Web Development, Mobile App Development, Enterprise App Modernization, and more.Read More
Clients
J.S. Hamilton GroupIndustries
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2042$5,000+10 - 49 employeesKraków, PolandRead More
Launched in 2018, Saly B2B e-commerce platform is an e-commerce development firm. Their small team is headquartered in Kraków, Poland. Their services include e-commerce development, ux/ui design, IT strategy consulting, mobile app development, and more.
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2043$25,000+50 - 249 employeesReading, EnglandWorth Digital is a web design agency. They are in Reading, England and Rijswijk, Netherlands. Their team provides Web Design and UX/UI Design.Read More
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2044$5,000+10 - 49 employeesOdesa, UkraineUFO Engineering is a website development company. They are in Odesa, Ukraine and have a small team. Their services include Web Development, AI Agents, API Development, E-Commerce Development, and more.Read More
Clients
SaaSIndustries
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2045$25,000+10 - 49 employeesKyiv, UkraineRead More
FiduciaSoft, LLC is a software development company with headquarters in Twinsburg, Ohio and a development office in Kyiv, Ukraine. Founded in 2015, their team of about 35 employees does enterprise app modernization, customer software development, and web development for small–midmarket businesses.
Clients
ATCIndustries
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2046$10,000+50 - 249 employeesLondon, EnglandLaunched in 2020, Moonshot Partners is a IT strategy consulting company. The midsize team offers IT strategy consulting, custom software development, web development, mobile app development, and more. The agency is headquartered in London, United Kingdom.Read More
Industries
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2047$10,000+10 - 49 employeesParis, FranceRead More
Rosbeef! is an advertising agency that was founded in 2006 and is headquartered in Paris. The team of 68 delivers advertising, branding, mobile app development, and social media marketing services.
Clients
Heineken -
2048$10,000+10 - 49 employeesLondon, EnglandRead More
Aegasis Labs is an artificial intelligence company. The small team is in London, United Kingdom. Their services include Artificial Intelligence, custom software development, BI & big data consulting & SI, blockchain, and more.
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2049$5,000+10 - 49 employeesWarszawa, PolandSoftech.app - Software | Business Development, an application development firm, is headquartered in Warszawa, Poland and Dubai, United Arab Emirates. The agency offers Mobile App Development, Custom Software Development, Web Development, Business Consulting, and more and has a small team.The agency was founded in 2020.Read More
Industries
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2050$5,000+50 - 249 employeesWarszawa, PolandRead More
Savangard is a software development company in Warszawa, Poland; Częstochowa, Poland; Poznań, Poland and Wrocław, Poland. The agency specializes in custom software development, enterprise app modernization, mobile app development, and application management & support and has a midsize team.The agency was established in 2004.
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2051$10,000+50 - 249 employeesKraków, PolandRead More
AKRA Polska is a Kraków, Poland-based website development company. The small team focuses on web development, mobile app development, e-commerce development, and business consulting and was established in 2012.
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2052$1,000+2 - 9 employeesCluj-Napoca, RomaniaRead More
Founded in 2021, KatriSoft is a small AR/VR development company. Their team focuses on AR/VR development, custom software development, mobile app development, other application development, and more. The agency is based in Cluj-Napoca, Romania.
Industries
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2053$10,000+10 - 49 employeesBeograd, SerbiaRead More
Kroon is a custom software development firm based in Belgrade, Serbia. Founded in 2011, their team of 35 serves clients in the advertising and internet sectors. Services include UX/UI design and web development.
Clients
Trainerize - Vancouver -
2054$75,000+50 - 249 employeesChişinău, MoldovaRead More
ISD is an innovative software outsourcing provider run by a team of 30 professionals founded in 2008. Based in Chisinau, Moldova, they offer enterprise app modernization, application management & support, and custom software development using Java, MySQL, and Python, among other languages.
Clients
Inther GroupIndustries
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2055$5,000+10 - 49 employeesBeograd, SerbiaRead More
CodeIT, a software development firm, is headquartered in Beograd, Serbia. The small firm was established in 2015. Their services include Custom Software Development, Mobile App Development, Web Development, IT strategy consulting, and more.
Clients
Philip Morris International Visa Danone United Nations Industrial DevelopmentIndustries
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2056$25,000+10 - 49 employeesWarszawa, PolandCODEVENOM - old SkillsForge, a small custom software development firm, is based in Warszawa, Poland. Launched in 2022, the team focuses on Custom Software Development, Web Development, Mobile App Development, Cybersecurity, and more.Read More
Industries
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2057$5,000+10 - 49 employeesBratislava, SlovakiaWisdom Factory is a custom software development firm. Based in Bratislava, Slovakia, their small team focuses on Custom Software Development and Web Development. The company was established in 2015.Read More
Industries
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2058$10,000+50 - 249 employeesSkopje, North MacedoniaRead More
Web Factory LLC is a software development company headquartered in Skopje, Macedonia. Founded in 2009, the company has more than 45 employees who specialize in custom software development, mobile app development, and AI. They mainly work with small and midmarket businesses in the IT industry.
Clients
Ignis Ltd (Japan)Industries
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2059$50,000+50 - 249 employeesLondon, EnglandGlobalbit is a custom software development company. The company is located in Rehovot, Israel and London, England. Their team offers Custom Software Development and Mobile App Development.Read More
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2060$5,000+2 - 9 employeesBarcelona, SpainCoddit is a web development firm founded in 2023. The small Barcelona, Spain-based team provides Web Development, Mobile App Development, and IT staff augmentation.Read More
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2061$10,000+10 - 49 employeesPoznań, PolandAveneo is a Poznań, Poland-based custom software development company. The firm focuses on Custom Software Development, Web Development, Artificial Intelligence, Mobile App Development, and more and is small.The firm was launched in 2008.Read More
Industries
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2062$10,000+2 - 9 employeesZielona Góra, PolandRead More
Codeclutch is a custom software development company founded in 2021. The small Wrocław, Poland-based team offers custom software development, web development, mobile app development, and blockchain.
Industries
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2063$10,000+10 - 49 employeesBarcelona, SpainSmall website development company Digital Quick Pragmatic Team, is in Dover, Delaware and Barcelona, Spain. Established in 2015, the team provides Web Development, Mobile App Development, IT staff augmentation, and Artificial Intelligence.Read More
Clients
Haymarket Media PRI Healthcare SolutionsIndustries
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2064$10,000+50 - 249 employeesLondon, EnglandUbistart is a London, England-based software development company. They provide Custom Software Development and Mobile App Development and were launched in 2016.Read More
Industries
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2065$10,000+10 - 49 employeesLondon, EnglandRead More
Codepunch Ltd is a London, United Kingdom-based mobile application development firm. The small team specializes in mobile app development, web development, custom software development, web design, and more. The company was launched in 2022.
Industries
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2066$10,000+10 - 49 employeesWarszawa, PolandRead More
ITSharkz is a software and IT services company based in Warsaw, Poland. The company, founded in 2019, has a team of more than ten that provides custom software development, web development, mobile app development, and blockchain services to small and midmarket companies and organizations.
Clients
FulmoIndustries
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2067Undisclosed2 - 9 employeesBerlin, GermanyUseCodify is a small Berlin, Germany-based web development firm. They specialize in Web Development, Business Consulting, Mobile App Development, and Low/No Code Development and were established in 2023.Read More
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2068$10,000+10 - 49 employeesSkopje, North MacedoniaHoyo Tech is a Struga, North Macedonia-based application development company. The team specializes in Mobile App Development and Logistics & Supply Chain Consulting.Read More
Industries
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2069$10,000+10 - 49 employeesZagreb, CroatiaRead More
Samurai Digital is a digital agency based in Zagreb, Croatia with over 10 employees. Founded in 2009, they offer UX/UI design, custom software development, and web development solutions to small and medium-sized companies alike.
Clients
Brunch SelectionIndustries
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2070$1,000+10 - 49 employeesCălărași, RomaniaRead More
In Călărași, Romania and București, Romania, F.P.D. Consulting & Solutions is a small custom software development company. They focus on custom software development, ux/ui design, digital strategy, search engine optimization, and more and were established in 2019.
Clients
Renault GroupeIndustries
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