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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1621$5,000+2 - 9 employeesLondon, EnglandBased in London, England and Bracknell, England, Egon Expert Ltd is an IT staff augmentation company. Their services include IT staff augmentation and Microservices Architecture Services.Read More
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1622$1,000+2 - 9 employeesLondon, EnglandFounded in 2025, Pare Studio is a small artificial intelligence development company. Their team specializes in Artificial Intelligence and AI Agents.Read More
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1623$5,000+2 - 9 employeesLondon, EnglandSovran Digital LTD is a software development firm. Established in 2026, the firm specializes in Custom Software Development and Web Development.Read More
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1624$1,000+2 - 9 employeesLondon, EnglandNovus Digital Ventures Ltd, a software development firm, specializes in Custom Software Development and Web Development. The agency is in London, England.Read More
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1625$25,000+2 - 9 employeesLondon, EnglandAIT Advisory, an AI Consulting company, focus on AI Consulting and Generative AI. They were established in 2023.Read More
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1626$10,000+2 - 9 employeesLondon, EnglandAI development company Gennovate AI Ltd is based in London, England. They focus on Artificial Intelligence and Custom Software Development and were founded in 2026.Read More
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1627$5,000+50 - 249 employeesGuildford, EnglandRamsac is an IT strategy consulting company. Headquartered in Guildford, England, the firm was founded in 1992. Their team offers IT strategy consulting and cloud consulting & SI.Read More
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1628Undisclosed10 - 49 employeesHIGH WYCOMBE, EnglandEpoq IT is an IT managed services company in HIGH WYCOMBE, England. Their services include IT managed services and Cybersecurity.Read More
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1629Undisclosed50 - 249 employeesMarlow, EnglandBased in Marlow, England, Cloud Bridge is a midsize cloud consulting & SI company. Their services include cloud consulting & SI.Read More
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1630$5,000+10 - 49 employeesAlbans, EnglandIT managed services company Twin Systems specializes in IT managed services and IT strategy consulting. They were established in 1990.Read More
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1631Undisclosed2 - 9 employeesLondon, EnglandITGRC ADVISORY LTD. Is a small Cybersecurity company founded in 2020. Their team offers Cybersecurity and Compliance Consulting.Read More
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1632$5,000+10 - 49 employeesLondon, EnglandHillman Saunders is a HR Consulting company. Launched in 1989, the company is based in London, England. Their services include HR Consulting and Accounting.Read More
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1633Undisclosed10 - 49 employeesLondon, EnglandCheerfy, a small artificial intelligence company, is in London, England. Their services include Artificial Intelligence and CRM consulting and SI.Read More
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1634Undisclosed10 - 49 employeesLondon, EnglandDexi.io is an e-commerce development company. Founded in 2015, the firm is located in London, England. Their team provides E-Commerce Development and BI & big data consulting & SI.Read More
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1635Undisclosed10 - 49 employeesLondon, EnglandStorilabs System Technologies is an e-commerce development company established in 2015. The agency focuses on E-Commerce Development and CRM consulting and SI.Read More
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1636$10,000+50 - 249 employeesLondon, EnglandMullenLowe Open is a video production company. The London, England-based team provides Video Production and Corporate Photography.Read More
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1637$1,000+Freelancer employeesLondon, EnglandEstablished in 2019, Simple Tomatoes is a web design agency. Their services include Web Design and IT managed services.Read More
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1638Undisclosed50 - 249 employeesLondon, EnglandSolirius Consulting is a midsize London, England-based custom software development company. Their services include Custom Software Development and Business Consulting.Read More
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1639UndisclosedFreelancer employeesEdgware, EnglandSocial media marketing company Hirnaj is located in Edgware, England. They offer Social Media Marketing and Content Marketing.Read More
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1640Undisclosed50 - 249 employeesLondon, EnglandSMP (Simpson Mahoney Parrock Limited) is a London, England-based Ecommerce Marketing company. Their services include Ecommerce Marketing and Market Research.Read More
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1641$1,000+2 - 9 employeesHemel Hempstead, EnglandERP 360 Pro is an ERP consulting and SI company. Launched in 2020, the team provides ERP consulting and SI and CRM consulting and SI.Read More
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1642$25,000+50 - 249 employeesBerkhamsted, EnglandApplication Management & Support company Propel Tech Ltd was launched in 2007. The agency offers Application Management & Support and Custom Software Development.Read More
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Quickline Communications Limited J.C.B - J.C. Bamford Excavators Limited Allsop Property Auction Mi Hub LTDIndustries
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1643$5,000+50 - 249 employeesHigh Wycombe, EnglandLaunched in 2010, Anya Consultancy Services is an IT strategy consulting company. The midsize team offers IT strategy consulting and BI & big data consulting & SI.Read More
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1644$5,000+50 - 249 employeesGuildford, EnglandBritannic Technologies is an IT managed services company. They are located in Guildford, England. Their team offers IT managed services and IT strategy consulting.Read More
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1645Undisclosed10 - 49 employeesGuildford, EnglandSmall IT managed services company Claremont, is located in Newcastle, Northern Ireland and Guildford, England. The team offers IT managed services and cloud consulting & SI.Read More
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City of EdinburghIndustries
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1646$5,000+10 - 49 employeesHarlow, EnglandDigital Pathways Ltd is an IT managed services company. The company is headquartered in Harlow, England. Their team offers IT managed services and IT strategy consulting.Read More
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1647$1,000+10 - 49 employeesWoking, EnglandIT Resource Center LTD is a cloud consulting & SI company. The firm is in Woking, England. Their services include cloud consulting & SI and Custom Software Development.Read More
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1648$1,000+2 - 9 employeesBracknell, EnglandInternet Mate Ltd is a small custom software development firm in Bracknell, United Kingdom. Established in 2011, the team offers custom software development, web development, web design, IT strategy consulting, and more.Read More
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1649$1,000+Freelancer employeesLondon, EnglandRudylearningaboutstartups is a Digital Strategy company. Based in London, England, the company was founded in 2019. Their services include Digital Strategy and Social Media Marketing.Read More
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1650$10,000+10 - 49 employeesSevenoaks, EnglandEcommerce Marketing company Cloud Appliances is based in Sevenoaks, England. The team offers Ecommerce Marketing and IT managed services.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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