Top 100 Mobile App Developers in Europe
The Best of December 2025Looking 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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91$10,000+10 - 49 employeesKyiv, UkraineOlearis is an application development firm. They are headquartered in Kyiv, Ukraine and Flower Mound, Texas and have a small team. Their services include Mobile App Development, UX/UI Design, Custom Software Development, IoT development, and more.Read More
Clients
ShafersystemsIndustries
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92$25,000+50 - 249 employeesKyiv, UkraineRead More
IDAP is a full-service software development company based in Ukraine. The team of over 100 builds native applications from scratch. Founded in 2012, IDAP has developed over 200 products for well-known brands.
Clients
American Backflow PreventionIndustries
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93$25,000+50 - 249 employeesVilnius, LithuaniaScaleTech, an app development company, was launched in 2005. Their midsize team is in Vilnius, Lithuania; Lehi, Utah and Atwell, Australia and focuses on Mobile App Development, Custom Software Development, Web Development, and Low/No Code Development.Read More
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94$25,000+50 - 249 employeesKyiv, UkraineUptech is a Los Angeles, California-based mobile application development company. They focus on Mobile App Development, UX/UI Design, Custom Software Development, Web Development, and more and were established in 2016.Read More
Clients
Unilever(DSC)Industries
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95$50,000+50 - 249 employeesReigate, EnglandSonin App Development is a midsize application development company. Founded in 2008, the team specializes in Mobile App Development, UX/UI Design, and Web Design. The firm is in Reigate, England; Edinburgh, Scotland and Paris, France.Read More
Clients
Alpine Belle Hutt The British Museum CaterpillarIndustries
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96$25,000+50 - 249 employeesDallas, TXMidsize mobile app development firm Techgropse FZC LLC, is based in Dubai, United Arab Emirates; Riyadh, Saudi Arabia; Umm Salal Muhammed, Qatar and Sharjah, United Arab Emirates. They provide Mobile App Development, E-Commerce Development, Artificial Intelligence, Custom Software Development, and more and were established in 2015.Read More
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97$10,000+50 - 249 employeesBerlin, GermanyRead More
Midsize application development firm Lean Apps, is located in Berlin, Germany; Pimpri-Chinchwad, India; Noida, India and Utrecht, Netherlands. Established in 2014, the team focuses on Mobile App Development, Web Development, and UX/UI Design.
Clients
BayerIndustries
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98$10,000+50 - 249 employeesWrocław, PolandTechstack company is a mobile app development firm. Launched in 2016, the team specializes in Mobile App Development, Custom Software Development, Web Development, Artificial Intelligence, and more. Their midsize company is Wrocław, Poland-based.Read More
Clients
Corel VivaQuant SkillLab Exaum EnergyIndustries
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99$25,000+10 - 49 employeesBeograd, SerbiaDedaldev is a web development firm and app development company. They focus on web development and mobile app development and were established in 2018. The firm is located in Beograd, Serbia and Beograd, Serbia.Read More
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100$50,000+250 - 999 employeesPoznań, PolandRead More
Netguru is a custom software development firm. They are based in Poznań, Poland and have a midsize team that specializes in Custom Software Development, Web Development, Mobile App Development, Web Design, and more. The agency was founded in 2008.
Clients
UBSIndustries
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101$250,000+50 - 249 employeesLublin, PolandRead More
FINANTEQ is a mobile application development firm. Their midsize team is located in Lublin, Poland. Their services include mobile app development, e-commerce development, business consulting, wearable app development, and more. The company was founded in 2014.
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102$10,000+50 - 249 employeesOdesa, UkraineRead More
Mobile app development firm Arrible was established in 2016. Their small team is based in Odesa, Ukraine. Their services include mobile app development and graphic design.
Clients
Illuvium.ioIndustries
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103$50,000+250 - 999 employeesZagreb, CroatiaRead More
Q agency is a software development firm. Their midsize team is based in Zagreb, Croatia and London, England. Their services include Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more. The agency was launched in 2013.
Clients
The TimesIndustries
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104$25,000+50 - 249 employeesBiałystok, PolandPagepro is a web development firm. The midsize team is in Białystok, Poland and London, England. Their services include Web Development, Mobile App Development, Custom Software Development, and Low/No Code Development.Read More
Clients
ScaleupsIndustries
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105$25,000+50 - 249 employeesLas Palmas de Gran Canaria, SpainLasting Dynamics is a midsize app development company. Founded in 2015, the company is headquartered in Torre del Greco, Italy and Las Palmas de Gran Canaria, Spain. Their team offers Mobile App Development, Web Development, Artificial Intelligence, Custom Software Development, and more.Read More
Clients
Sunrise.chIndustries
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106$10,000+50 - 249 employeesKraków, PolandCrustLab, an application development company, is based in Kraków, Poland. The midsize team provides Mobile App Development and Custom Software Development and was launched in 2017.Read More
Clients
BetMakersIndustries
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107$10,000+250 - 999 employeesKharkiv, UkraineEstablished in 2000, Zfort Group is a midsize software development company. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The agency is based in Kharkiv, Ukraine and New York, New York.Read More
Clients
Online.ioIndustries
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108$25,000+10 - 49 employeesBucurești, RomaniaRead More
Atta Systems, a mobile application development firm, is located in București, Romania and Singapore. The small team offers Mobile App Development, Custom Software Development, UX/UI Design, BI & big data consulting & SI, and more and was established in 2015.
Clients
UNICEFIndustries
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109$25,000+10 - 49 employeesSofia, BulgariaRead More
Qualifast is a software agency based in Sofia, Bulgaria, and founded in 2017. With more than two experts, they specialize in custom software, web, and mobile app development solutions for small and mid-market firms alike in the fields of consumer products and financial services.
Clients
HopperIndustries
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110$10,000+10 - 49 employeesKyiv, UkraineRead More
SOFTXAPP is a software development firm. Founded in 2020, the team offers custom software development, mobile app development, product design, web development, and more. Their small company is in Lviv, Ukraine.
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PravosudIndustries
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111$25,000+50 - 249 employeesNovi Sad, SerbiaRead More
JSGuru is a custom software development company with offices in Eastern Europe (Serbia, Bosnia, and Herzegovina) and the USA (New York). Founded in 2006, their team of over 80 people handles mostly mid-market clients in fintech, insurtech, real estate, and marketing. Their services include product discovery, UX/UI design, software development, cloud and DevOps.
Clients
T-SystemsIndustries
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112$50,000+50 - 249 employeesNottingham, EnglandApp development company Atomic is in Nottingham, England; Shoreditch, England and Newport Pagnell, England. The midsize company was established in 1999. Their team specializes in Mobile App Development, Web Development, UX/UI Design, and Digital Strategy.Read More
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VodafoneIndustries
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113$10,000+10 - 49 employeesWrocław, PolandRead More
Holdapp is a mobile app development company in Wrocław, Poland. Founded in 2012, they have about 16 employees that serve mostly small-business and midmarket clients. Services include web, e-commerce, AR/VR, and IoT development.
Clients
Answear forBET Homla Medicine -
114$5,000+50 - 249 employeesL'viv, UkraineRead More
Web development company NERDZ LAB is in L'viv, Ukraine and Tallinn, Estonia. The midsize team provides Web Development, Mobile App Development, Custom Software Development, UX/UI Design, and more. The firm was founded in 2017.
Clients
Reebok Fitness Patient Perfect Rosecut TriCanIndustries
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115$25,000+50 - 249 employeesSalford, EnglandIn Salford, England; London, England and Houston, Texas, Digiryte is a cloud consulting & SI company. They focus on cloud consulting & SI, Mobile App Development, Custom Software Development, Digital Strategy, and more and were founded in 2016.Read More
Clients
NHSIndustries
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116$10,000+50 - 249 employeesBuenos Aires, ArgentinaRead More
Artificial intelligence company Intermedia IT was launched in 2012. The agency offers Artificial Intelligence, Mobile App Development, IT staff augmentation, Custom Software Development, and more and has a midsize team.
Clients
KuspitIndustries
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117$10,000+10 - 49 employeesBristol, EnglandRead More
Morrow formerly known as App Sapiens is a development firm based in Bristol was founded in 2019. With less than 10 members on their team, they offer web and mobile app development as well as IT strategy consulting assistance to small businesses, using languages such as JavaScript and frameworks such as React Native, NodeJS, and ReactJS.
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OwnableIndustries
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118$25,000+1,000 - 9,999 employeesWoodbridge Township, NJSoftware development company Vention is headquartered in New York, New York; Marietta, Georgia; Woodbridge Township, New Jersey and London, England. The large team provides Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more. The firm was established in 2002.Read More
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IBM PayPal pwc IC MarketsIndustries
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119$25,000+50 - 249 employeesWarszawa, PolandRead More
INVO Technologies is a software design an development company headquartered in Warsaw, Poland, with an office in London. Founded in 2016, the team of 8 specializes in web development, mobile app development and custom software development.
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Maczfit - Żabka GroupIndustries
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120$5,000+50 - 249 employeesKyiv, UkraineRead More
ROCKETECH is a software development firm based in Kyiv, Ukraine; Singapore; London, England and San Francisco, California. The midsize team focuses on Custom Software Development, Mobile App Development, UX/UI Design, IT staff augmentation, and more and was founded in 2015.
Clients
GalamartIndustries
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