Top 100 IT Services Companies in the United Kingdom
The Best of July 2026
IT services form the foundation of contemporary businesses. Today, a company's operations entirely rely on computer systems and software, which streamline processes for better efficiency. Having a partner that guarantees the seamless operation of these vital systems is crucial, as it directly impacts a brand's success—a robust and dependable backend results in a user-friendly frontend, enhancing traffic, engagement, and conversions.
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 IT services 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 IT Companies
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1861Undisclosed10 - 49 employeesNottingham, EnglandIT managed services company B2K Computers offers IT managed services. They are headquartered in Nottingham, England.Read More
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1862Undisclosed2 - 9 employeesLondon, EnglandOptima Computer Centre Ltd is a small London, England-based IT managed services company. The team provides IT managed services and Web Design.Read More
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1863Undisclosed50 - 249 employeesLondon , EnglandGoVirtual Limited is a midsize custom software development firm located in Jersey City, New Jersey and London , England. Their services include Custom Software Development and cloud consulting & SI.Read More
Industries
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1864Undisclosed50 - 249 employeesBloomsbury, London, EnglandTacit Knowledge is a software development firm established in 2002. Their services include Custom Software Development and E-Commerce Development.Read More
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1865Undisclosed1,000 - 9,999 employeesLondon, EnglandLocated in New York, New York and Austin, Texas, Material is a Market Research company. Established in 1973, the team provides Market Research and Marketing Strategy.Read More
Industries
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1866Undisclosed250 - 999 employeesLondon, EnglandLaunched in 2002, AKT Global is a cloud consulting & SI company. The team focuses on cloud consulting & SI and CRM consulting and SI and is in London, England and Montrouge, France.Read More
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1867Undisclosed50 - 249 employeesLondon, EnglandBased in Boston, Massachusetts and San Francisco, California, CloudHealth by VMware is a cloud consulting & SI company. They provide cloud consulting & SI.Read More
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1868Undisclosed10 - 49 employeesEdinburgh, ScotlandEstablished in 2018, Blockchain Technology Partners Limited is a small Edinburgh, Scotland-based Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.Read More
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1869Undisclosed250 - 999 employeesAltrincham, EnglandData analytics company Matillion is headquartered in Denver, Colorado and Altrincham, England. They specialize in BI & big data consulting & SI and IT managed services.Read More
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1870Undisclosed50 - 249 employeesLondon, EnglandCredera UK is a midsize IT strategy consulting company in London, England and Manchester, England. Their services include IT strategy consulting and IT managed services.Read More
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1871Undisclosed50 - 249 employeesBrentford, EnglandBased in Hyderabad, India and Berlin, Germany, JSAN Consulting Group is a Business Consulting company. They provide Business Consulting and cloud consulting & SI.Read More
Industries
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1872Undisclosed2 - 9 employeesManchester, EnglandIT strategy consulting company One Consulting specializes in IT strategy consulting and Business Consulting. They are based in Manchester, England.Read More
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1873Undisclosed10 - 49 employeesLondon, EnglandIT strategy consulting company Fluid IT Ltd is in London, England. They provide IT strategy consulting and IT managed services and were founded in 2005.Read More
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1874Undisclosed50 - 249 employeesLondon, EnglandMavens is a cloud consulting & SI and CRM consulting and SI company launched in 2007. In Chicago, Illinois and London, England, the team provides cloud consulting & SI and CRM consulting and SI.Read More
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1875Undisclosed50 - 249 employeesEngland, EnglandGauri Ltd., an IT strategy consulting company, was founded in 2007. They focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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1876Undisclosed10 - 49 employeesLondon, EnglandNebula Consulting Ltd is a cloud consulting & SI and CRM consulting and SI company. The team is located in London, England, and their services include cloud consulting & SI and CRM consulting and SI.Read More
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1877Undisclosed2 - 9 employeesCheltenham, EnglandCoacto is a cloud consulting & SI and CRM consulting and SI company. The firm is in Cheltenham, England. Their services include cloud consulting & SI and CRM consulting and SI.Read More
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1878Undisclosed250 - 999 employeesEdinburgh, ScotlandFounded in 1987, Objective Corporation is an IT managed services company. The agency offers IT managed services and ECM consulting and SI, and is midsize.Read More
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1879Undisclosed10 - 49 employeesLondon, EnglandCRM consulting and SI company Creation Technology was established in 2006. The team provides CRM consulting and SI and Custom Software Development and is located in London, England.Read More
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1880Undisclosed50 - 249 employeesLondon, EnglandLaunched in 2006, BrightGen is a midsize London, England-based CRM consulting and SI company. Their services include CRM consulting and SI and cloud consulting & SI.Read More
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1881Undisclosed50 - 249 employeesLondon, EnglandFounded in 2010, The Information Lab is a big data analytics company. Located in London, England, the team focuses on BI & big data consulting & SI.Read More
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1882Undisclosed10 - 49 employeesLondon, EnglandCRM consulting and SI company Zentso specializes in CRM consulting and SI and Web Development. They are headquartered in London, England.Read More
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1883Undisclosed10 - 49 employeesLondon, EnglandCloud consulting & SI and CRM consulting and SI company Kofana Digital provides cloud consulting & SI and CRM consulting and SI. They were launched in 2012.Read More
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1884Undisclosed50 - 249 employeesLondon, EnglandCloudShift Group is a cloud consulting & SI company located in London, England. Established in 2015, the team focuses on cloud consulting & SI and CRM consulting and SI.Read More
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1885Undisclosed10 - 49 employeesLondon, EnglandHabenae Consulting is a London, England-based CRM consulting and SI company. Their services include CRM consulting and SI and cloud consulting & SI.Read More
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1886Undisclosed10 - 49 employeesLondon, EnglandCloud consulting & SI and CRM consulting and SI company Advanced Communities is based in London, United Kingdom and San Francisco, California. The small team provides cloud consulting & SI and CRM consulting and SI and was established in 2008.Read More
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1887Undisclosed10 - 49 employeesLondon, EnglandCRM consulting and SI company Cloud Orca specializes in CRM consulting and SI. They were established in 2018.Read More
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1888Undisclosed50 - 249 employeesLondon, EnglandProcess360 is a CRM consulting and SI company founded in 2016. The agency focuses on CRM consulting and SI and IT strategy consulting, and is midsize.Read More
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1889Undisclosed2 - 9 employeesCheshire, EnglandLaunched in 2019, ServicePoint Solutions is a cloud consulting & SI and CRM consulting and SI company. The team focuses on cloud consulting & SI and CRM consulting and SI and is in Cheshire, England.Read More
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1890Undisclosed250 - 999 employeesWood Hill, EnglandBlueflame Labs is a cloud consulting & SI company in Pune, India and Wood Hill, England. They offer cloud consulting & SI and CRM consulting and SI and were established in 2017.Read More
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