Top 100 Mobile App Developers in London
The Best of October 2026Looking for a top mobile app development company in London?
App development is essential today for an online business. If you want to boost your sales using technology, app development is truly recommended for everyone. Browse through the list we’ve concocted of London’s leading app development companies to help you find the perfect partner for your project.
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List of the Best London Mobile App Development Companies
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1$10,000+250 - 999 employeesLondon, EnglandGeekyAnts is an application development firm established in 2006. The firm provides Mobile App Development, Custom Software Development, Artificial Intelligence, Web Development, and more and has a midsize team.Read More
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Siveco Romania Olive Garden Darden KhataBookIndustries
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2$100,000+50 - 249 employeesLondon, EnglandN-iX Games is a mobile app development firm. They are located in L'viv, Ukraine; Kyiv, Ukraine; Malmö, Sweden and North Miami Beach, Florida and have a midsize team. Their services include Mobile App Development, AR/VR development, UX/UI Design, and Custom Software Development. The firm was launched in 2012.Read More
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Paradox InteractiveIndustries
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3$25,000+10 - 49 employeesLondon, EnglandExyte, an application development firm, is located in Miami, Florida; London, England and دبي, United Arab Emirates. The company specializes in Mobile App Development and has a small team.The company was established in 2014.Read More
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Delta AirlinesIndustries
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4$50,000+10 - 49 employeesLondon, EnglandStakk is a mobile application development firm. They are headquartered in London, England; Wilmington, Delaware; Amsterdam, Netherlands and Orlando, Florida and have a small team. Their services include Mobile App Development and Artificial Intelligence.Read More
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LNER The British Museum Nivoda SafestyleIndustries
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5$50,000+250 - 999 employeesLondon, EnglandInfinum, a custom software development company, was established in 2005. They are in New York, New York; San Francisco, California; Zagreb, Croatia and Ljubljana, Slovenia and have a midsize team. Their services include Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.Read More
Clients
PhilipsIndustries
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6$10,000+250 - 999 employeesLondon, EnglandEmpat is a midsize app development company established in 2013. Their team offers Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Development. The firm is in San Francisco, California; Kyiv, Ukraine; London, England and Miami, Florida.Read More
Clients
Obimy — A mobile app connecting loved ones across distances with over 10 million downloads on iOS and Android. Enables seamless communication and emotional connection. Mobile app development and social networking focus. Bigsister — Custom AI software designed for sales performance tracking and analysis, providing clean, accurate data to optimize sales teams and improve efficiency with advanced analytics. Trigga — A fintech project featuring payment systems and a comprehensive analytical database to support secure transactions and financial insights for smarter decision-making. DentalCare — Healthcare ecosystem with mobile app, web development, and CRM tools for managing patient records, tracking appointments, and sending automated reminders to improve patient care.Industries
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7$25,000+250 - 999 employeesLondon, EnglandTekRevol is an application development firm launched in 2018. The firm offers Mobile App Development, IT staff augmentation, Custom Software Development, Web Development, and more and has a midsize team. The firm is based in Houston, Texas; Red Deer, Canada; Newark, California and New York, New York.Read More
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8$1,000+1,000 - 9,999 employeesLondon, EnglandAI Consulting company Dotsquares is based in London, England; Mount Waverley, Australia; Albourne, England and Jaipur, India. The large team provides AI Consulting, Web Development, Mobile App Development, E-Commerce Development, and more. The firm was established in 2002.Read More
Clients
EricssonIndustries
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9$10,000+1,000 - 9,999 employeesLondon, EnglandDevsinc, an e-commerce development firm, is based in San Jose, California; Lahore, Pakistan; Dubai, United Arab Emirates and London, England. The large firm was launched in 2009. Their services include E-Commerce Development, Custom Software Development, Mobile App Development, Web Development, and more.Read More
Clients
Xiaomi Levis Al-Jouf (JADCO) Al Rajhi Bank (Saudia Arabia)Industries
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10$25,000+250 - 999 employeesLondon, EnglandLaunched in 2013, Suffescom Solutions Inc is an application development firm. The company provides Mobile App Development, Web Development, Artificial Intelligence, and Blockchain and has a midsize team.Read More
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Morgan Elliott Justin BoatengIndustries
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11$50,000+1,000 - 9,999 employeesLondon, EnglandVention is an artificial intelligence firm. Founded in 2002, the company is based in New York, New York; London, England; Marietta, Georgia and San Francisco, California. The large team focuses on Artificial Intelligence, Custom Software Development, Enterprise App Modernization, cloud consulting & SI, and more.Read More
Clients
IBM PayPal pwc IC MarketsIndustries
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12$10,000+250 - 999 employeesLondon, EnglandWebskitters is a mobile app development company. Their midsize team is based in Kolkata, India; London, England; Miami, Florida and Claymont, Delaware and focuses on Mobile App Development, Web Development, E-Commerce Development, IoT development, and more. The agency was founded in 2010.Read More
Clients
Mercedes-AMGIndustries
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13$10,000+10 - 49 employeesLondon, EnglandEstablished in 2017, Foresight Mobile is a small app development company. Their team provides Mobile App Development, Custom Software Development, Web Development, and API Development. The firm is based in Manchester, England; Birmingham, England and London, England.Read More
Clients
Table.co Swrve Levi Strauss EAIndustries
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14$25,000+250 - 999 employeesLondon, EnglandRobosoft Technologies Inc. Is a San Francisco, California-based app development company. They offer Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more and were launched in 1996.Read More
Clients
Warner Bros. Discovery HSBC McDonalds Mercury FinanceIndustries
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15$1,000+1,000 - 9,999 employeesLondon, EnglandRead More
Zerocoder is a London, United Kingdom-based software development firm. The large firm was founded in 2023. Their services include custom software development, web development, mobile app development, web design, and more.
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16$10,000+10 - 49 employeesLondon, EnglandApplication development company TopDevs is located in London, England and Burnaby, Canada. Established in 2009, the small team focuses on Mobile App Development, Web Development, UX/UI Design, and Artificial Intelligence.Read More
Clients
SolocatorIndustries
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17$100,000+250 - 999 employeesLondon, EnglandApadmi is a mobile application development company. They focus on Mobile App Development, Mobile & App Marketing, Web Development, and AR/VR development and were founded in 2009. The company is based in Salford, England; Amsterdam, Netherlands; Edinburgh, Scotland and London, England.Read More
Clients
BBCIndustries
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18$10,000+2 - 9 employeesLondon, EnglandApp development company Binary Mango was launched in 2016. Headquartered in London, England, their small team provides Mobile App Development, Custom Software Development, Artificial Intelligence, and Blockchain.Read More
Clients
GetLeslieIndustries
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19$10,000+10 - 49 employeesLondon, EnglandBased in London, England; Plymouth, England; Edinburgh, Scotland and Manchester, England, Coreblue is a custom software development firm. The small team offers Custom Software Development, Mobile App Development, IT strategy consulting, Low/No Code Development, and more. The agency was established in 2015.Read More
Clients
Bank of Kigali Executive Nexus ProConveyIndustries
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20$5,000+2 - 9 employeesLondon, EnglandMobile app development firm Fortnight was established in 2014. Their small team is in London, England; Manchester , England and Wien, Austria. Their services include Mobile App Development, UX/UI Design, Branding, Web Design, and more.Read More
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OnePlusIndustries
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21$25,000+50 - 249 employeesLondon, EnglandPlavno is a midsize app development company. The Alexandria, Virginia-based agency was founded in 2007. Their services include Mobile App Development, Artificial Intelligence, Custom Software Development, Web Development, and more.Read More
Clients
Mercedes, Xerox, Kia, eBay, PayPal, Amazon , IBM, Bank, MediacubeIndustries
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22$5,000+50 - 249 employeesLondon, EnglandIConnect Digital Solutions Ltd is a London, England-based application development firm. They specialize in Mobile App Development, UX/UI Design, and Web Development and were launched in 2011.Read More
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23$25,000+250 - 999 employeesLondon, EnglandAltkom Software is a Warszawa, Poland-based custom software development firm. They specialize in Custom Software Development, Mobile App Development, Enterprise App Modernization, and cloud consulting & SI and were launched in 2000.Read More
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BNP ParibasIndustries
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24$10,000+50 - 249 employeesLondon, EnglandFounded in 2020, Old.St Labs is an AI company. The midsize team provides Artificial Intelligence, Custom Software Development, Web Development, and Mobile App Development. The firm is based in London, England.Read More
Clients
Mariana UFP The Military App Allegr East CareIndustries
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25$25,000+50 - 249 employeesLondon, EnglandImaginary Cloud, a software development company, is located in London, England; Lisboa, Portugal; Coimbra, Portugal and San Francisco, California. The midsize team provides Custom Software Development, Artificial Intelligence, Mobile App Development, Web Development, and more and was founded in 2010.Read More
Clients
NokiaIndustries
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26$10,000+10 - 49 employeesLondon, EnglandKeyToTech is an application development company located in London, England; L'viv, Ukraine and London, England. The small company was launched in 2017. Their team provides Mobile App Development, Artificial Intelligence, Custom Software Development, Generative AI, and more.Read More
Clients
Meest Post UAMentalHelp Cranberry Apps FlitsboekIndustries
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27$50,000+50 - 249 employeesLondon, EnglandSupercharge is a Budapest, Hungary-based AI Agents company. Launched in 2010, the midsize team provides AI Agents, Custom Software Development, Mobile App Development, UX/UI Design, and more.Read More
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28$25,000+1,000 - 9,999 employeesLondon, EnglandKellton, a software development firm, was founded in 2009. The large Plano, Texas-based team offers Custom Software Development, Mobile App Development, Artificial Intelligence, BI & big data consulting & SI, and more.Read More
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29$10,000+50 - 249 employeesLondon, EnglandLimeup is a London, England-based custom software development firm. Launched in 2019, the midsize team offers Custom Software Development, Mobile App Development, and Web Design.Read More
Clients
Connect44Industries
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30$75,000+50 - 249 employeesReigate, EnglandApplication development company Sonin App Development was launched in 2008. They are headquartered in Reigate, England; Edinburgh, Scotland and Paris, France and have a midsize team. Sonin App Development focuses on Mobile App Development, Custom Software Development, UX/UI Design, and Web Design.Read More
Clients
Alpine Belle Hutt The British Museum CaterpillarIndustries
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