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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1771Undisclosed2 - 9 employeesGodalming, EnglandTime Technology Ltd is a CRM consulting and SI company. The team focuses on CRM consulting and SI and is based in Godalming, England and Reno, Nevada.Read More
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1772Undisclosed250 - 999 employeesAlbourne, EnglandForcesquares, a CRM consulting and SI company, was launched in 2002. The team offers CRM consulting and SI and is in Albourne, England and Albourne, England.Read More
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1773$10,000+Freelancer employeesLondon, EnglandBinarydrive is a business intelligence company. They are headquartered in London, England and have small team of experts. Their services include BI & big data consulting & SI and Email Marketing.Read More
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1774UndisclosedFreelancer employeesBorehamwood, EnglandStartaDesign is a Borehamwood, England-based user experience agency. The team offers UX/UI Design and IT managed services.Read More
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1775Undisclosed50 - 249 employeesWatford, EnglandTechno Facts Solutions Pvt Ltd is a software development firm based in Dublin, Ohio and Hyderabad, India. They focus on Custom Software Development and Staffing.Read More
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1776UndisclosedFreelancer employeesEC3V 3NG, EnglandCybersecurity company Eldentech Limited is in EC3V 3NG, England. Launched in 2018, the team specializes in Cybersecurity and Custom Software Development.Read More
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1777UndisclosedFreelancer employeesLondon, EnglandSignel Digital, a Conversion Optimization company, is in London, England. Their services include Conversion Optimization and Pay Per Click.Read More
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1778UndisclosedFreelancer employeesCity of London, EnglandVanilla Noir is a City of London, England-based branding agency. Their services include Branding and IT managed services.Read More
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1779$5,000+2 - 9 employeesEast Grinstead, EnglandLeveret Systems Ltd is a software development firm. Their small team of employees is located in East Grinstead, England. Their team focuses on Custom Software Development and IT managed services.Read More
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1780$5,000+2 - 9 employeesdunstable, EnglandLegacy Cyber is a dunstable, England-based Cybersecurity company. The team offers Cybersecurity and Search Engine Optimization.Read More
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1781$10,000+10 - 49 employeesMarlow, EnglandEstablished in 2017, Revere Agency is a branding company. The company specializes in Branding and Advertising.Read More
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1782$5,000+2 - 9 employeesLetchworth, EnglandIT managed services company Edge IT was founded in 2012. The team provides IT managed services and Cybersecurity and is located in Letchworth, England.Read More
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1783$5,000+2 - 9 employeesMarlow, EnglandLocated in Marlow, England, Security Software Solutions Ltd is an IT managed services company. Established in 2010, the team provides IT managed services and IT strategy consulting.Read More
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1784$10,000+2 - 9 employeesFarnham, EnglandRead More
Preface Studios is a WordPress agency located in Farnham, England. Founded in 2006, they have a team of 5 employees who provide web development and design as well as digital strategy services. They tailor their services to midmarket and small business clients in the following industries: business services, education, arts, entertainment, and music.
Clients
LactalisIndustries
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1785Undisclosed10 - 49 employeesStevenage, EnglandVeritas Digital Services Limited is an IT managed services company. In Stevenage, England, their team specializes in IT managed services and IT strategy consulting.Read More
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1786Undisclosed10 - 49 employeesLightwater, Englandéclat Marketing is a public relations firm. Launched in 1998, the company is based in Lightwater, England. Their services include Public Relations and Digital Strategy.Read More
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1787$5,000+2 - 9 employeesHemel Hempstead, EnglandLocated in Hemel Hempstead, England, NovusTech Consulting is a small software development firm. Their services include Custom Software Development and Web Development.Read More
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1788Undisclosed2 - 9 employeesMonks Risborough, EnglandControlNet is a small IT managed services company headquartered in Monks Risborough, England. Their services include IT managed services.Read More
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1789$5,000+2 - 9 employeesChatham, England404, a small IT managed services company, is located in Chatham, England. The team offers IT managed services.Read More
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1790Undisclosed2 - 9 employeesLuton, EnglandTechspace International is a Cybersecurity company in Luton, England. Founded in 2023, the small team focuses on Cybersecurity, Custom Software Development, IoT development, Web Development, and more.Read More
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1791$10,000+50 - 249 employeesWinnersh, EnglandLaunched in 2018, NJC Labs is an AI Agents company. The company focuses on AI Agents and Artificial Intelligence, and is midsize.Read More
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1792$1,000+2 - 9 employeesLoose, EnglandStackslim, a website development firm, is located in Loose, England. The company specializes in Web Development, E-Commerce Development, Web Design, ERP consulting and SI, and more and has a small team.The company was launched in 2025.Read More
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1793$5,000+10 - 49 employeesChelmsford, EnglandDivergent Software Labs is a Chelmsford, England-based website development company. The team offers Web Development and IT managed services.Read More
Clients
Divergent talents shows great aspiration towards their work. The team treats their projects as if it were their own, with such elegance and completeness. What software does not have issues, they all do.Industries
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1794Undisclosed50 - 249 employeesWoodley, EnglandCapito Ltd is a midsize Livingston , Scotland-based IT strategy consulting company. The team provides IT strategy consulting and cloud consulting & SI.Read More
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1795Undisclosed10 - 49 employeesReading, EnglandUser experience design agency souqbox was founded in 2017. They are headquartered in Reading, United Kingdom and have a small team. Their services include ux/ui design, architectural design, product design, IT strategy consulting, and more.Read More
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1796Undisclosed50 - 249 employeesStokenchurch, EnglandDifferentia Consulting is an ERP consulting and SI company. They are headquartered in Stokenchurch, England. Their team offers ERP consulting and SI and IT strategy consulting.Read More
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1797Undisclosed2 - 9 employeesHorsham, EnglandCybersecurity company PocketSIEM is located in Horsham, England. They specialize in Cybersecurity and were established in 2019.Read More
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1798$5,000+50 - 249 employeesFrimley, EnglandEstablished in 2015, Phrism Solutions is a HR Consulting company. Their team focuses on HR Consulting and Business Consulting.Read More
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1799Undisclosed2 - 9 employeesLondon, EnglandBlockchain company UWorld is in London, England. They focus on Blockchain and Custom Software Development.Read More
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1800$1,000+2 - 9 employeesMaidstone, EnglandAVAIO is an unified communications consulting & SI company. They are in Maidstone, England, and their services include unified communications consulting & SI 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
IT Services Company
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