Top 100 IT Services Companies in London
The Best of October 2026Looking 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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1741$10,000+10 - 49 employeesDunstable, EnglandTechAll Solutions is an IT strategy consulting company. Headquartered in Dunstable, England, the company was established in 2024. Their services include IT strategy consulting and IT managed services.Read More
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1742Undisclosed2 - 9 employeesAscot, EnglandElios Technology Limited is a custom software development firm. They were established in 2018, and their services include Custom Software Development and DevOps Managed Services.Read More
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1743$5,000+2 - 9 employeesEssex, EnglandChunkyChips.net is an IT managed services company. Launched in 2002, the team offers IT managed services and IT strategy consulting.Read More
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1744$10,000+50 - 249 employeesDunstable, EnglandCyberGlobal is a Cybersecurity company. The Dunstable, England-based company was launched in 2017. Their team provides Cybersecurity and AI Consulting.Read More
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1745$1,000+2 - 9 employeesBagshot, EnglandAivigil MSP, an IT strategy consulting company, was established in 2025. The agency focuses on IT strategy consulting and Search Engine Optimization, and is small.Read More
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1746$5,000+10 - 49 employeesBurgess Hill, EnglandRead More
PAV I.T. Services is an IT company in Leeds and Burgess Hill, England. Founded in 1988, they have about 33 employees that serve mostly small-business and midmarket clients in the automotive, legal, and financial sectors. Services include IT managed services, cloud consulting, and IT strategy consulting.
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Stevensdrake solicitorsIndustries
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1747Undisclosed10 - 49 employeesBramley, EnglandWM Promus is an IT strategy consulting company located in Bramley, England. Their services include IT strategy consulting and Business Consulting.Read More
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1748$5,000+10 - 49 employeesHaywards Heath, EnglandRead More
SalesSource, a sales outsourcing company, is headquartered in Amsterdam, Netherlands and Utrecht, Netherlands. The small team offers sales outsourcing, digital strategy, content marketing, and business consulting and was founded in 2021.
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Universal PicturesIndustries
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1749$1,000+2 - 9 employeesBerkshire, EnglandData Tech City is an AI development company. Based in Berkshire, England, their team specializes in Artificial Intelligence and BI & big data consulting & SI.Read More
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1750Undisclosed10 - 49 employeesBasildon, EnglandBrendata UK LTD is a custom software development firm launched in 1992. The agency provides Custom Software Development and Web Design.Read More
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1751$1,000+10 - 49 employeesPitstone, EnglandCloudandmore, a Cybersecurity company, was founded in 2021. The team focuses on Cybersecurity and IT strategy consulting and is based in Pitstone, England and Bristol, England.Read More
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1752Undisclosed10 - 49 employeesReading, EnglandLocated in Reading, United Kingdom and San Francisco, California, CRMT Digitlal is a digital strategy company. The small agency was launched in 1999. Their team specializes in digital strategy, CRM consulting and SI, other IT consulting and SI, email marketing, and more.Read More
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1753$5,000+10 - 49 employeesFarnborough, EnglandDatum Datacentres Ltd, an IT managed services company, was established in 2012. The small team offers IT managed services and IT strategy consulting.Read More
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1754$5,000+50 - 249 employeesHigh Wycombe, EnglandAllied Worldwide Limited, an IT managed services company, focus on IT managed services and ERP consulting and SI. They were established in 1992.Read More
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1755$5,000+50 - 249 employeesHitchin, EnglandModern Networks is an IT managed services company. The firm is located in Hitchin, England. Their team provides IT managed services and IT strategy consulting.Read More
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1756Undisclosed50 - 249 employeesThird Avenue Marlow, EnglandDeveloping World Systems Ltd, an Application Testing company, was founded in 1998. They specializes in Application Testing and Enterprise App Modernization.Read More
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1757$5,000+10 - 49 employeesBagshot, EnglandHeadquartered in Indore, India and Bagshot, England, Manasara is an UX design agency. Their services include UX/UI Design and Web Development.Read More
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1758Undisclosed2 - 9 employeesBishops Stortford, EnglandFounded in 2011, CRM Team Global is a CRM consulting and SI company. The team offers CRM consulting and SI and is headquartered in Bishops Stortford, England.Read More
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1759$10,000+50 - 249 employeesMeppershall, EnglandCentrality is a Cybersecurity company. Headquartered in Meppershall, England, the firm specializes in Cybersecurity and IT strategy consulting.Read More
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1760$5,000+250 - 999 employeesReading, EnglandPulsant is a cloud consulting & SI company established in 1995. The company specializes in cloud consulting & SI and IT managed services, and is midsize.Read More
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1761$5,000+50 - 249 employeesFarnborough, EnglandIT managed services company UKCloud Ltd was founded in 2012. The midsize team provides IT managed services and IT strategy consulting.Read More
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1762$5,000+50 - 249 employeesCalcot, EnglandFounded in 2019, IVALUEPLUS SERVICES PVT LTD is an AI Agents company. Their midsize team is in Gurugram, India; Bengaluru, India; Parramatta, Australia and Calcot, England. Their team offers AI Agents, DevOps Managed Services, Finance & Accounting Outsourcing (FAO), HR Outsourcing, and more.Read More
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1763Undisclosed1,000 - 9,999 employeesReading, EnglandPlanit Testing is an Application Testing company. They were established in 1997, and their services include Application Testing and IT strategy consulting.Read More
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1764Undisclosed10 - 49 employeesLuton, EnglandWeb design company TheCyberiaTech is in Luton, England. They offer Web Design and UX/UI Design and were established in 2018.Read More
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1765$5,000+Freelancer employeesGuildford, EnglandCarbonLogiQ, a cloud consulting & SI company, was established in 2023. The team focuses on cloud consulting & SI and DevOps Managed Services.Read More
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1766Undisclosed10 - 49 employeesReading, EnglandPink Elephant EMEA Ltd is an IT strategy consulting company. Founded in 1991, the firm is based in Reading, England. Their services include IT strategy consulting and IT managed services.Read More
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1767Undisclosed10 - 49 employeesCrawley, EnglandNort Labs is a web development company based in Crawley, England. They focus on Web Development and Web Design and were founded in 2016.Read More
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1768$5,000+2 - 9 employeesCodicote, EnglandIn Codicote, England, Growth Hakka is an AI Agents company. The team focuses on AI Agents and AI Consulting.Read More
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1769$5,000+2 - 9 employeesTunbridge Wells, EnglandRazorthorn, an IT managed services company, was established in 2007. The company offers IT managed services and IT strategy consulting, and is small.Read More
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1770Undisclosed10 - 49 employeesKings Hill, EnglandIT Backbone Limited, an IT managed services company, specialize in IT managed services and Cybersecurity. They were launched in 2008.Read More
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Check out an IT Services Company in London with the most new reviews in the past 12 months.
Most Reviewed
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