Top 100 Software Development Companies in the United Kingdom
The Best of December 2025
Software development is essential in the modern world and continues to expand. All companies require an online presence, and establishing an attractive space on the internet is the initial move to remain competitive. A partner that guarantees seamless operation of background systems, contributing effectively to a brand's success, holds significance—strong development results in more opportunities and an increased likelihood of success.
The only problem modern companies face is finding such a partner. One with technical expertise and a deep understanding and insight into the company’s industry. This is why The Manifest created and curated a list of the top performers in the software development industry in the United Kingdom. Make sure to go through each option and read the user-contributed reviews about them. Choose the agency that best suits your company’s needs and requirements.
Jump to Most Reviewed Companies
List of the Best United Kingdom Software Developers
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1801UndisclosedFreelancer employeesTeddington, EnglandHYPE LONDON LIMITED is a custom software development firm. They are based in Teddington, England and have small team. Their services include Custom Software Development and Branding.Read More
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1802UndisclosedFreelancer employeesCentral London, EnglandFounded in 2011, Avoen is a small Central London, England-based custom software development company. Their services include Custom Software Development and Digital Strategy.Read More
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1803Undisclosed50 - 249 employeesCity of London, EnglandCrossword Cybersecurity Plc is a Cybersecurity company. The City of London, England-based agency was founded in 2014. Their team offers Cybersecurity and IT managed services.Read More
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1804Undisclosed50 - 249 employeesEdinburgh, ScotlandStellar Omada Ltd is an Edinburgh, Scotland-based Application Testing company. They specialize in Application Testing and IT strategy consulting.Read More
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1805Undisclosed50 - 249 employeesLondon, EnglandBased in London, England, Tangent Marketing Services is a Digital Strategy company. The team focuses on Digital Strategy and UX/UI Design.Read More
Industries
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1806Undisclosed50 - 249 employeesLondon, EnglandFifthnote is a London, England-based business intelligence company. They focus on BI & big data consulting & SI and Robotics Process Automation.Read More
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1807Undisclosed50 - 249 employeesLondon, EnglandFounded in 2017, Acronotics Limited, a midsize AI company, is located in London, England and Millburn, New Jersey. Their team provides Artificial Intelligence and Robotics Process Automation.Read More
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1808UndisclosedFreelancer employeesThurmaston, EnglandPactum Consulting Ltd, a Cybersecurity company, is based in Thurmaston, England. The team provides Cybersecurity and IT managed services.Read More
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1809UndisclosedFreelancer employeesEC3V 3NG, EnglandCybersecurity company Eldentech Limited is in EC3V 3NG, England. Launched in 2018, the team specializes in Cybersecurity and Custom Software Development.Read More
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1810UndisclosedFreelancer employeesCity of London, EnglandAmato Capital Limited is a custom software development firm based in City of London, England. They offer Custom Software Development and Web Development.Read More
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1811Undisclosed50 - 249 employeesWolverton, EnglandTFA is an Advertising company. Launched in 1997, their team provides Advertising and Branding.Read More
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1812Undisclosed10 - 49 employeesHounslow, EnglandPacific Infotech UK Ltd is a Hounslow, United Kingdom-based branding company. The small team offers branding, web design, ux/ui design, IT strategy consulting, and more and was launched in 2003.Read More
Industries
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1813$25,000+10 - 49 employeesMartlesham, EnglandRead More
Coderus is a software and mobile app development company based in Martlesham Heath, U.K., with offices in Cambridge and Norwich, U.K. The company, founded in 1998, has a team of more than 30 that provides mobile app development, IoT development, UX/UI design, product design, IT strategy consulting, wearable app development, and application testing services. Coderus serves small and larger-sized companies in various industries that include consumer products & services.
Clients
America's Cup EOCharging Bosch Bowers & WilkinsIndustries
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1814$10,000+10 - 49 employeesWhiteley, EnglandRead More
Chimpare is a small application development firm. In Whiteley, United Kingdom; New York, New York and Markham, Canada, the firm was launched in 2012. Their services include mobile app development, web development, e-commerce development, ux/ui design, and more.
Industries
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1815$10,000+10 - 49 employeesLondon, EnglandHeadquartered in London, England, Dexterous Digital is a mobile application development firm. Founded in 2008, the team focuses on Mobile App Development and Web Design.Read More
Industries
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1816$10,000+10 - 49 employeesLondon , EnglandLaunched in 2005, LEWIS Purestone is a small Content Marketing company headquartered in London , England. Their team offers Content Marketing and Web Design.Read More
Industries
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1817$10,000+10 - 49 employeesBristol , EnglandGibe Digital is a branding firm launched in 2009. The agency specializes in Branding and Digital Strategy, and is small.Read More
Industries
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1818$10,000+10 - 49 employeesGlasgow, ScotlandSmall IT strategy consulting company Enigma People Solutions, is in Glasgow, Scotland. The team provides IT strategy consulting and Marketing Strategy.Read More
Industries
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1819$10,000+10 - 49 employeesConwy, WalesLaunched in 2000, Livetech is a SEO company. The agency specializes in Search Engine Optimization and Web Design.Read More
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1820$10,000+10 - 49 employeesGlasgow, ScotlandEveryone is a software development firm launched in 2009. Their team specializes in Custom Software Development and Branding.Read More
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1821$10,000+10 - 49 employeesHarrogate, EnglandFounded in 2009, Tekfirst is a small software development firm based in Harrogate, England and Lahore, Pakistan. Their team provides Custom Software Development and Branding.Read More
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1822Undisclosed10 - 49 employeesSandiacre, EnglandWeb design agency Flip Web was founded in 2018. The small team offers Web Design and Advertising.Read More
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1823Undisclosed10 - 49 employeesDuxford, EnglandA Society US is a Business Consulting company. They were founded in 2011 and specialize in Business Consulting and Engineering.Read More
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1824Undisclosed10 - 49 employeesNorwich, EnglandCandour is a branding agency. In Norwich, England, the firm was founded in 2013. Their team provides Branding and Search Engine Optimization.Read More
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1825Undisclosed10 - 49 employeesMuch Dewchurch, EnglandLocated in Much Dewchurch, England, Hamiltonian Dynamics is a Cybersecurity company. Founded in 2020, the team provides Cybersecurity and Application Testing.Read More
Industries
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1826Undisclosed10 - 49 employeesLondon, EnglandBIRD Consulting is a Market Research company. They are located in London, England and have small team. They offer Market Research and BI & big data consulting & SI.Read More
Industries
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1827Undisclosed10 - 49 employeesCity of London, EnglandHeadquartered in City of London, England and Dehradun, India, RedHunt Labs is a small Cybersecurity company. Their services include Cybersecurity and BI & big data consulting & SI.Read More
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1828Undisclosed10 - 49 employeesBarrowford, EnglandSmall Cybersecurity company Seriun, is located in Barrowford, England. The team provides Cybersecurity and BI & big data consulting & SI.Read More
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1829Undisclosed10 - 49 employeesLondon, EnglandBramfitt Technology Labs is a London, England-based Cybersecurity company. Their services include Cybersecurity and UX/UI Design.Read More
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1830Undisclosed10 - 49 employeesLondon, EnglandAgency Stack is a small social media marketing agency in London, England and Prahran, Australia. The team provides Social Media Marketing and Search Engine Optimization.Read More
Industries
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Check out a Software Developers in United Kingdom with the most new reviews in the past 12 months.
Most Reviewed
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- 13 11 new reviews
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