Top 100 Mobile App Developers in London
The Best of December 2025Looking 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.
List of the Best London Mobile App Development Companies
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781$10,000+2 - 9 employeesLondon, EnglandUser experience agency Nock specializes in UX/UI Design and Marketing Strategy. They were founded in 2014.Read More
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782$10,000+2 - 9 employeesSoho, EnglandPrism Media Production is a mobile application development firm. The Soho, England-based firm was founded in 2011. Their services include Mobile App Development and Web Design.Read More
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783Undisclosed2 - 9 employeesLondon, EnglandSmall UX company Local Offers, is headquartered in London, England. Their services include UX/UI Design and Mobile App Development.Read More
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784Undisclosed2 - 9 employeesClerkenwell, EnglandLaunched in 2010, Fortune Innovations Edinburgh is a mobile app development firm and website development firm. The company focuses on Mobile App Development and Web Development.Read More
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785Undisclosed2 - 9 employeesLondon, EnglandEstate Apps is a branding company. Their small team is headquartered in London, England. Their services include Branding and Social Media Marketing.Read More
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786$25,000+2 - 9 employeesLondon, EnglandRead More
We Are Outliers is a custom software development company. They specialize in custom software development, mobile app development, ux/ui design, web design, and more and were founded in 2021. The firm is based in London, United Kingdom.
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787Undisclosed2 - 9 employeesLondon, EnglandEPIC SIGNS is a small London, England-based branding firm. Their services include Branding and Social Media Marketing.Read More
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788$250,000+10 - 49 employeesLondon, EnglandSAQAYA, a IT staff augmentation company, is in London, United Kingdom; Richmond, United Kingdom and Cairo, Egypt. The small agency was founded in 2023. Their services include IT staff augmentation, custom software development, mobile app development, application testing, and more.Read More
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789$1,000+2 - 9 employeesWare, EnglandRead More
Heavy Penguin is a digital web agency founded in 2010. Based in Ware, United Kingdom, the team specializes in web development, eCommerce development, and UX/UI design. They primarily serve clients in the eCommerce, government, and consumer products and services agencies. Heavy Penguin designed and developed a corporate website for a landscaping and building company, helping them showcase their work and attract clients. The team also implemented email and contact capabilities.
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790$1,000+Freelancer employeesLondon, EnglandEstablished in 2024, AI Software Developers is a web design company. The team provides Web Design and Web Development.Read More
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791Undisclosed10 - 49 employeesLondon, EnglandHexaexperts is a London, England-based software development firm. They offer Custom Software Development and Web Development and were launched in 2017.Read More
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792$1,000+2 - 9 employeesLondon, EnglandLaunched in 2025, Viorix digital solutions is a SEO company. The agency offers Search Engine Optimization, UX/UI Design, Web Development, Mobile App Development, and more and has a small team.Read More
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793$5,000+2 - 9 employeesLondon, EnglandEngineer Box, a cloud consulting & SI company, was founded in 2023. They are based in London, United Kingdom and have a small team. Engineer Box provides cloud consulting & SI, web development, mobile app development, and application testing.Read More
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794$5,000+Freelancer employeesLondon, EnglandLiberateWeb, a SEO services firm, is located in London, England. They provide Search Engine Optimization and Pay Per Click and were launched in 2024.Read More
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795$10,000+10 - 49 employeesBankside, EnglandUser experience company Finer Vision was established in 2007. Based in Bankside, England, the team offers UX/UI Design and E-Commerce Development.Read More
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796Undisclosed10 - 49 employeesLondon, EnglandIn London, England and Dubai, United Arab Emirates, IT Move is a small social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.Read More
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797$1,000+2 - 9 employeesLondon, EnglandTechInvicta is a SEO company. In London, England and Lahore, Pakistan, the firm offers Search Engine Optimization and IT staff augmentation.Read More
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798$1,000+2 - 9 employeesHarlow, EnglandRead More
Fintek Software is a Harlow, United Kingdom-based custom software development company. The small firm was founded in 2014. Their team provides custom software development, web development, mobile app development, and other application development.
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799$1,000+Freelancer employeesLondon, EnglandM2Poweri LTD, a SEO agency, was launched in 2025. The firm specializes in Search Engine Optimization and UX/UI Design, and is small.Read More
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800$1,000+Freelancer employeesLondon, EnglandSmall web design agency Makely Studio, is in London, England. Established in 2025, the team focuses on Web Design, UX/UI Design, Product Design, Web Development, and more.Read More
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801$10,000+2 - 9 employeesMarylebone, EnglandNyx Digital is a mobile app development firm. Located in Marylebone, England, the team specializes in Mobile App Development and Email Marketing.Read More
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802$10,000+2 - 9 employeesLondon, EnglandBakerWilcox Limited is a mobile app development company. Established in 2003, the firm is in London, England and Tonbridge, England. Their team focuses on Mobile App Development and Advertising.Read More
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803$1,000+10 - 49 employeesBell Yard, EnglandStreet73, a small custom software development firm, is headquartered in Bell Yard, England and New Delhi Area, India. Their services include Custom Software Development and Branding.Read More
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804$5,000+Freelancer employeesLondon, EnglandKensio Software is a custom software development company. They provide Custom Software Development and Web Development and were founded in 2021.Read More
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805$5,000+2 - 9 employeesLondon, EnglandDynacom Solutions is a software development company. The small London, England-based team focuses on Custom Software Development and Web Development. The firm was launched in 2021.Read More
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806$10,000+2 - 9 employeesLondon, EnglandQxotk.ai, a custom software development company, is in London, England. Founded in 2023, the team specializes in Custom Software Development and Web Development.Read More
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807$10,000+2 - 9 employeesCroydon, EnglandCas Media Group Ltd is a small media planning and buying agency launched in 2015. Their services include Media Planning & Buying and Mobile App Development.Read More
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808$10,000+2 - 9 employeesLondon, EnglandEstablished in 2007, Felt Branding Ltd, a small user experience company, is based in London, England. Their services include UX/UI Design and Branding.Read More
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809Undisclosed2 - 9 employeesHayes, EnglandWeb development firm NexDat Ltd is in Hayes, England. Their services include Web Development and Mobile App Development.Read More
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810$25,000+10 - 49 employeesLuton, EnglandRead More
Website development company Dovelp Limited was launched in 2019. Their small team is based in Luton, United Kingdom and Luton, United Kingdom. Their services include web development, custom software development, mobile app development, ux/ui design, and more.
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