Top 100 IT Services Companies in London
The Best of December 2025Looking for a top IT services company in London?
IT Services are the means to ensure all your hardware continues to function. There are essential to any business and we've compiled a list of the best teams in London for you to review.
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List of the Best London IT Companies
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$1,000+50 - 249 employeesNaperville, ILRead More
BetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.
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751Undisclosed10 - 49 employeesCity of London, EnglandLabyrinth Technology is an IT strategy consulting company. Established in 2001, the firm provides IT strategy consulting and cloud consulting & SI.Read More
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752Undisclosed2 - 9 employeesCroydon, EnglandEstablished in 2001, Ingenious Ltd is a small IT strategy consulting company headquartered in Croydon, England. Their team focuses on IT strategy consulting and cloud consulting & SI.Read More
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753Undisclosed2 - 9 employeesCity of London, EnglandIn City of London, England and Phoenix, Arizona, Dasuni Limited is a Cybersecurity company. They specialize in Cybersecurity and IT managed services and were founded in 2005.Read More
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754Undisclosed50 - 249 employeesCity of London, EnglandRidgewall, a midsize IT managed services company, is in City of London, England. The team specializes in IT managed services and cloud consulting & SI.Read More
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755Undisclosed10 - 49 employeesCity of London, EnglandPortman Tech, an IT strategy consulting company, was founded in 2004. The company specializes in IT strategy consulting and cloud consulting & SI.Read More
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756Undisclosed50 - 249 employeesLondon, EnglandCloudscape IT Support London is a midsize IT strategy consulting company in City of London, England and London, England. The team focuses on IT strategy consulting and cloud consulting & SI.Read More
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757Undisclosed50 - 249 employeesCity of London, EnglandTribeca Technology Group is an IT strategy consulting company. They focus on IT strategy consulting and Cybersecurity and were launched in 2006.Read More
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758Undisclosed10 - 49 employeesCity of London, EnglandSmall IT strategy consulting company ITD UK, is based in City of London, England. The team provides IT strategy consulting and cloud consulting & SI.Read More
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759Undisclosed10 - 49 employeesCity of London, EnglandTipTop IT is an IT strategy consulting company. The small City of London, England-based team focuses on IT strategy consulting and cloud consulting & SI. The company was launched in 2008.Read More
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760Undisclosed10 - 49 employeesCity of London, EnglandAstute IT is an IT strategy consulting company. The team is based in City of London, England, and their services include IT strategy consulting and cloud consulting & SI.Read More
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761Undisclosed10 - 49 employeesCity of London, EnglandWizard IT is a small IT managed services company. They specialize in IT managed services and IT strategy consulting and were established in 1995.Read More
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762$1,000+50 - 249 employeesSharjah, United Arab EmiratesDOT LABS is a business intelligence company. Based in Sharjah, United Arab Emirates and Lahore, Pakistan, their team offers BI & big data consulting & SI and Artificial Intelligence.Read More
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763Undisclosed50 - 249 employeesLondon, EnglandDSP is a London, England-based cloud consulting & SI company. The team offers cloud consulting & SI and Artificial Intelligence.Read More
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764Undisclosed1,000 - 9,999 employeesLondon, EnglandEstablished in 1999, Secureworks is a large Atlanta, Georgia-based Cybersecurity company. Their services include Cybersecurity.Read More
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765Undisclosed50 - 249 employeesLondon, EnglandLaunched in 2011, ThreatSpike Labs is a midsize Cybersecurity company based in London, England. Their team specializes in Cybersecurity.Read More
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766Undisclosed250 - 999 employeesLondon, EnglandUX design company Avensia, Inc. Was launched in 1998. The team focuses on UX/UI Design and IT strategy consulting.Read More
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767Undisclosed50 - 249 employeesLondon, EnglandWestbrook International Ltd is a cloud consulting & SI and CRM consulting and SI company. The company is in London, England. Their services include cloud consulting & SI and CRM consulting and SI.Read More
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768Undisclosed2 - 9 employeesLondon, EnglandCloud consulting & SI and CRM consulting and SI company CloudAnalysts is headquartered in London, England. The team offers cloud consulting & SI and CRM consulting and SI.Read More
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769Undisclosed10 - 49 employeesLondon, EnglandFounded in 2015, Silver Softworks is a small CRM consulting and SI company based in London, England. Their team provides CRM consulting and SI.Read More
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770Undisclosed10 - 49 employeesLondon, EnglandHeadquartered in London, England, Darklabs is a small Cybersecurity company. Their services include Cybersecurity.Read More
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771Undisclosed50 - 249 employeesChorleywood, EnglandEXTENDED SOFTWARE TECHNOLOGIES LTD is a Direct Marketing company launched in 2010. Their team focuses on Direct Marketing and other IT consulting and SI.Read More
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772Undisclosed2 - 9 employeesCity of London, EnglandMagnetar IT is an IT strategy consulting company headquartered in City of London, England and Royal Leamington Spa, England. The team focuses on IT strategy consulting and cloud consulting & SI.Read More
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773Undisclosed50 - 249 employeesLondon , EnglandE-commerce development firm Pierce Washington was established in 2005. The team specializes in E-Commerce Development and IT strategy consulting.Read More
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774Undisclosed10 - 49 employeesLondon, EnglandShiftlogic.io is a cloud consulting & SI company. Based in London, England, their small team offers cloud consulting & SI and CRM consulting and SI. The agency was launched in 2022.Read More
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775Undisclosed250 - 999 employeesCity of London, EnglandLaunched in 2014, Contino is a cloud consulting & SI and Cybersecurity company. The company focuses on cloud consulting & SI and Cybersecurity, and is midsize.Read More
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776Undisclosed50 - 249 employeesLondon, EnglandBilligence is a Chatswood, Australia-based business intelligence company. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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777Undisclosed50 - 249 employeesLondon , EnglandDarkbeam is a midsize Cybersecurity company launched in 2017. Their team specializes in Cybersecurity.Read More
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778Undisclosed10 - 49 employeesLondon, EnglandC2 Risk is a London, England-based big data company and Cybersecurity company. They focus on BI & big data consulting & SI and Cybersecurity.Read More
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779Undisclosed50 - 249 employeesSW1E 6AD, EnglandFounded in 2005, redk is a midsize CRM consulting and SI company in SW1E 6AD, England. Their team focuses on CRM consulting and SI.Read More
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780Undisclosed10 - 49 employeesLondon, EnglandBased in Mississauga, Canada and New York, New York, Modax ERP is a small cloud consulting & SI company. Their services include cloud consulting & SI and ERP consulting and SI.Read More
Industries
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Schedule ConsultationMost Reviewed IT Services Company in London
Check out an IT Services Company in London with the most new reviews in the past 12 months.
Most Reviewed
IT Services Company
London
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