Top 100 IT Services Companies in London
The Best of July 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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511$25,000+10 - 49 employeesLondon, EnglandMarionete is a small London, England-based big data company. Their services include BI & big data consulting & SI and IoT development.Read More
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512$50,000+50 - 249 employeesLondon, EnglandRead More
Inviqa is a global IT services firm headquartered in London, U.K., that was established in 2012. Their team of 134 employees provides web development, custom software development, staff augmentation, enterprise software integration, strategic consulting services.
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513$100,000+50 - 249 employeesLondon, EnglandHI Technology & Innovation, a Microservices Architecture Services company, was established in 2012. Their midsize team is headquartered in London, England. Their services include Microservices Architecture Services, API Development, DevOps Managed Services, UX/UI Design, and more.Read More
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514Undisclosed2 - 9 employeesLondon, EnglandLaunched in 2021, Social Media Experts Ltd is a small London, England-based Cybersecurity company. Their services include Cybersecurity and Internet & Technology Law.Read More
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515$1,000+10 - 49 employeesWembley, EnglandMunix Studio is a website development company located in Wembley, England. The small agency was launched in 2025. Their services include Web Development, AI Agents, Custom Software Development, Mobile App Development, and more.Read More
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516$5,000+10 - 49 employeesLondon, EnglandBig data analytics company Synapx was established in 2021. Based in London, England, the team provides BI & big data consulting & SI and Custom Software Development.Read More
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517Undisclosed250 - 999 employeesLondon, EnglandFounded in 2000, Analytic Partners is a Marketing Strategy company. Their team offers Marketing Strategy and Digital Strategy.Read More
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518$5,000+2 - 9 employeesLondon, EnglandBased in London, England, Tudor Software House is an IT strategy consulting company. The team focuses on IT strategy consulting and Custom Software Development.Read More
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519Undisclosed10 - 49 employeesLondon, EnglandCRM consulting and SI company Spika Tech is located in London, England. Their services include CRM consulting and SI and IT strategy consulting.Read More
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520$5,000+10 - 49 employeesLondon, EnglandRead More
Founded in 2013, APIBEST is an IT managed services company. The agency focuses on IT managed services, enterprise app modernization, e-commerce development, and blockchain and has a small team.
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521$1,000+10 - 49 employeesLondon, EnglandAqua Digital s.r.o., a branding company, was launched in 2012. The firm focuses on Branding and Social Media Marketing, and is small.Read More
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Coca-Cola Porsche Heineken Johnson & Johnson -
522$1,000+10 - 49 employeesLondon, EnglandRead More
Website development company CoExLogica, Ltd. Was launched in 2016. The small team specializes in web development, custom software development, mobile app development, e-commerce development, and more. The company is headquartered in London, United Kingdom and Islamabad, Pakistan.
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523$10,000+10 - 49 employeesLondon, EnglandLaunched in 2020, Cloudini is a cloud consulting & SI company. The team provides cloud consulting & SI and IT staff augmentation.Read More
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524$5,000+10 - 49 employeesLondon, EnglandBUSINESS ANALYSIS CANADA is a small Market Research company. The Gatineau, Canada-based agency was founded in 2024. Their team focuses on Market Research, Marketing Strategy, Digital Strategy, IT strategy consulting, and more.Read More
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525$5,000+10 - 49 employeesLondon, EnglandCodtronix Ltd, a small custom software development company, is located in London, England. Launched in 2021, the team specializes in Custom Software Development, AI Agents, IT strategy consulting, and AI Consulting.Read More
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526$1,000+2 - 9 employeesLondon, EnglandTechloyce LTD is a London, United Kingdom-based blockchain company. The small company was launched in 2013. Their team focuses on blockchain, CRM consulting and SI, and ERP consulting and SI.Read More
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527Undisclosed2 - 9 employeesLondon, EnglandBlackgate Tech is an IT managed services company launched in 2026. The small team focuses on IT managed services, AI Agents, and Cybersecurity. The firm is headquartered in London, England.Read More
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528$1,000+10 - 49 employeesLondon, England360 Softtec is a London, England-based IT managed services company. They provide IT managed services and Cybersecurity and were launched in 2003.Read More
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529$50,000+2 - 9 employeesIlford, EnglandÁnesi Maison Studios is a cloud consulting & SI company. Located in Ilford, England, their team offers cloud consulting & SI and CRM consulting and SI.Read More
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530$50,000+10 - 49 employeesLondon, EnglandIntuita is a big data analytics company established in 2011. The team offers BI & big data consulting & SI and is in Newbury, England and London, England.Read More
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531$5,000+2 - 9 employeesLondon, EnglandSasnetics Cloud Services, an IT managed services company, was launched in 2019. The team specializes in IT managed services and cloud consulting & SI.Read More
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532$10,000+10 - 49 employeesGerrards Cross, EnglandEdgeMethods is a big data analytics company located in Gerrards Cross, England. They focus on BI & big data consulting & SI and cloud consulting & SI and were established in 2016.Read More
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533Undisclosed10 - 49 employeesLondon, EnglandBe Data Solutions, a data analytics company, was established in 2021. The team specializes in BI & big data consulting & SI and Marketing Strategy.Read More
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534$10,000+10 - 49 employeesLondon, EnglandPaceVentures is a small IT managed services company in London, England. The team offers IT managed services.Read More
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535Undisclosed2 - 9 employeesLondon, EnglandMacarto.ai is an IT strategy consulting company headquartered in London, England. They offer IT strategy consulting and were established in 2023.Read More
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536$5,000+50 - 249 employeesLondon, EnglandLightrove Technology is a midsize Cybersecurity company founded in 2020. Their services include Cybersecurity and IT staff augmentation.Read More
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537$1,000+250 - 999 employeeslondon, EnglandLaunched in 2017, Dynamics Stream is a CRM consulting and SI and ERP consulting and SI company. The team focuses on CRM consulting and SI and ERP consulting and SI.Read More
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538$1,000+10 - 49 employeesLondon, EnglandEstablished in 2018, Ictnet Limited is a small IT strategy consulting company. Their team offers IT strategy consulting and BI & big data consulting & SI.Read More
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539$50,000+2 - 9 employeesLondon, EnglandMonsevo, a Cybersecurity company, provide Cybersecurity. They were launched in 2023.Read More
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540$1,000+2 - 9 employeesLondon, EnglandEstablished in 2010, Globaltailer Ltd is a small London, England-based big data analytics company. Their services include BI & big data consulting & SI and AI Consulting.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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