Top 100 Software Development Companies in the United Kingdom
The Best of May 2026
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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1861Undisclosed50 - 249 employeesSouthampton, EnglandNapTech Labs is a web design company. Their midsize team is located in Southampton, England. Their team offers Web Design and Custom Software Development.Read More
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1862$5,000+2 - 9 employeesLetchworth, EnglandOctree Limited is an IT managed services company. Launched in 1990, their team provides IT managed services and Custom Software Development.Read More
Industries
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1863$10,000+2 - 9 employeesWinford, EnglandBased in Winford, England, ESC IT Support is a custom software development company. The team provides Custom Software Development and Call Center Services.Read More
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1864$10,000+2 - 9 employeesBirmingham, EnglandSoftware development firm Essential Logic Ltd was founded in 2000. The team specializes in Custom Software Development and IT managed services and is located in Birmingham, England.Read More
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1865Undisclosed2 - 9 employeesGlasgow , ScotlandHParser is a software development company. They were launched in 2012 and provide Custom Software Development and IT strategy consulting.Read More
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1866Undisclosed2 - 9 employeesLondon, EnglandHeadquartered in London, England, Flex4 OPS is a small software development company. Their services include Custom Software Development and Digital Strategy.Read More
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1867Undisclosed2 - 9 employeesLiverpool , EnglandSIGMA Technology, a software development firm, was established in 2011. The team specializes in Custom Software Development and Digital Strategy.Read More
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1868Undisclosed2 - 9 employeesBirkenhead, EnglandJarilo Design is a software development company. Headquartered in Birkenhead, England, their small team offers Custom Software Development and Digital Strategy. The agency was established in 2010.Read More
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1869Undisclosed2 - 9 employeesBristol, EnglandEstablished in 1999, Wu Wo Partnership Limited is a software development company. The team focuses on Custom Software Development and Email Marketing.Read More
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1870Undisclosed2 - 9 employeesEngland, EnglandLaunched in 2018, Target ICT Ltd is a software development firm. The small team focuses on Custom Software Development and E-Commerce Development.Read More
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1871Undisclosed2 - 9 employeesLondon, EnglandBased in London, England, Kommol is a small cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.Read More
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1872Undisclosed2 - 9 employeesLondon, EnglandCocoon is a software development company. Launched in 2015, their team provides Custom Software Development and Web Development.Read More
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1873Undisclosed2 - 9 employeesBarrow upon Soar, EnglandLocated in Barrow upon Soar, England, Twin3 Ltd is a small software development company. Their services include Custom Software Development and Web Development.Read More
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1874$5,000+10 - 49 employeesColeshill, EnglandACUTEC is an IT managed services company. In Coleshill, England, the firm focuses on IT managed services and Custom Software Development.Read More
Industries
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1875$5,000+10 - 49 employeesBradford, EnglandBlack Marble is a small IT managed services company. Founded in 1997, the team offers IT managed services and IT strategy consulting.Read More
Industries
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1876$10,000+10 - 49 employeesBradford, EnglandLocated in Bradford, England, Sett is a small mobile application development company. The team focuses on Mobile App Development and Web Development.Read More
Industries
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1877$10,000+10 - 49 employeesEdinburgh, ScotlandEscrivo Internet Consulting is a SEO company. They are in Edinburgh, Scotland and have small team. They provide Search Engine Optimization and cloud consulting & SI.Read More
Industries
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1878$10,000+10 - 49 employeesMiddlesbrough, EnglandFounded in 2009, Calm Digital is a small Middlesbrough, England-based custom software development firm. Their team provides Custom Software Development and Branding.Read More
Industries
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1879$10,000+10 - 49 employeesLeeds, EnglandEstablished in 1989, Works is a software development firm. Their team provides Custom Software Development and Branding.Read More
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1880$10,000+10 - 49 employeesLiverpool Waters, EnglandFounded in 2006, Vast Visibility is a small Liverpool Waters, England-based custom software development company. Their services include Custom Software Development and Search Engine Optimization.Read More
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1881$10,000+10 - 49 employeesStoke on Trent, EnglandFifteen Digital Limited is a software development firm. The Stoke on Trent, England-based firm provides Custom Software Development and Web Development.Read More
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1882$10,000+10 - 49 employeesLondon, EnglandHealth iQ is a big data analytics company. They are in London, England and have small team of experts. Their services include BI & big data consulting & SI and Marketing Strategy.Read More
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1883$10,000+10 - 49 employeesSheffield , EnglandApplication development company 3Squared Ltd is headquartered in Sheffield , England and London , England. Launched in 2002, the team focuses on Mobile App Development and Custom Software Development.Read More
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1884$10,000+10 - 49 employeesNorwich, EnglandSoak Digital is a small Norwich, England-based custom software development company. The team focuses on Custom Software Development and UX/UI Design.Read More
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1885$5,000+10 - 49 employeesNorwich, EnglandContent Consultants , a Content Marketing company, was launched in 2000. The small team offers Content Marketing and Custom Software Development.Read More
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1886$10,000+10 - 49 employeesLondon, EnglandNeutral Digital is an AR/VR development company. The London, England-based company specializes in AR/VR development and Custom Software Development.Read More
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1887Undisclosed10 - 49 employeesEdinburgh, ScotlandAbelon Systems, an IoT development company, is based in Edinburgh, Scotland. Their services include IoT development and Custom Software Development.Read More
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1888$5,000+10 - 49 employeesLondon, EnglandFilament AI is a London, England-based artificial intelligence firm. They offer Artificial Intelligence and Other Application Development and were founded in 2016.Read More
Industries
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1889Undisclosed10 - 49 employeesGlasgow , ScotlandCustom software development company Cloud9i was launched in 2012. The team offers Custom Software Development and E-Commerce Development.Read More
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1890Undisclosed10 - 49 employeesBirmingham , EnglandWaqartech Ltd is a small custom software development firm. Founded in 2008, the team specializes in Custom Software Development and Artificial Intelligence.Read More
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Check out a Software Developers in United Kingdom with the most new reviews in the past 12 months.
Most Reviewed
Software Developers
United Kingdom
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- 12 9 new reviews
- 13 8 new reviews
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