Top 70 IT Services Companies in London
The Best of December 2025Looking for a top IT services company in London?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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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31$1,000+2 - 9 employeesKitchener, CanadaParkyd Digital is a CRM consulting and SI company. They are in Kitchener, Canada and have a small team that specializes in CRM consulting and SI, Content Marketing, Search Engine Optimization, Pay Per Click, and more. The company was launched in 2020.Read More
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32Undisclosed10 - 49 employeesCambridge, CanadaFounded in 1998, Sabre Limited is a cloud consulting & SI company. The small team specializes in cloud consulting & SI and Cybersecurity.Read More
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33$25,000+2 - 9 employeesWaterloo, CanadaBased in Waterloo, Canada, CopperTree Solutions Inc is an IT managed services company. They focus on IT managed services and Cybersecurity and were established in 2013.Read More
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34$10,000+2 - 9 employeesWaterloo, CanadaCarefreeIT is an IT managed services company. Established in 1998, the firm is in Waterloo, Canada. Their services include IT managed services.Read More
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35$10,000+2 - 9 employeesKitchener, CanadaScalar Software is a small Kitchener, Canada-based cloud consulting & SI company. The team focuses on cloud consulting & SI and Cybersecurity.Read More
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36Undisclosed2 - 9 employeesWellesley, CanadaPaintedRobot, a website development firm, was launched in 2015. Based in Wellesley, Canada, the team offers Web Development and Content Writing Services.Read More
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37Undisclosed2 - 9 employeesWoodstock, CanadaPLAYERTWO INC. Is a Woodstock, Canada-based branding agency. They focus on Branding and Marketing Strategy.Read More
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38$100,000+10 - 49 employeesWaterloo, CanadaSalesEvolve is a Marketing Strategy company. Launched in 2012, the firm is headquartered in Waterloo, Canada. Their services include Marketing Strategy and CRM consulting and SI.Read More
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39$5,000+10 - 49 employeesWaterloo, CanadaIT managed services company FoxNet Inc. Was established in 2007. The small team focuses on IT managed services and cloud consulting & SI.Read More
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40$5,000+2 - 9 employeesWaterloo, CanadaEptics Inc. Is a Conversion Optimization company. Based in Waterloo, Canada, the firm was launched in 2022. Their team offers Conversion Optimization and IT strategy consulting.Read More
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41Undisclosed2 - 9 employeesBrantford, CanadaParonubi is a Cybersecurity company. The team provides Cybersecurity and IT managed services and is based in Toronto, Canada and Brantford, Canada.Read More
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42Undisclosed2 - 9 employeesWaterloo, CanadaWaterloo Intuition is a cloud consulting & SI company. The Waterloo, Canada-based team focuses on cloud consulting & SI and ERP consulting and SI.Read More
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43Undisclosed50 - 249 employeesWaterloo, CanadaGoavega Software Inc is a midsize Application Testing company founded in 2014. Their services include Application Testing and IT strategy consulting.Read More
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44$5,000+10 - 49 employeesKitchener, CanadaYoyo Games Inc. Is a small web design agency headquartered in Kitchener, Canada. Their services include Web Design and UX/UI Design.Read More
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45$5,000+2 - 9 employeesBrantford, CanadaEstablished in 2014, Avaropoint is an IT managed services company. The agency offers IT managed services and IT strategy consulting.Read More
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46$1,000+2 - 9 employeesCambridge, CanadaIT Experts Agency INC is an IT managed services company. The agency is located in Cambridge, Canada. Their team offers IT managed services and cloud consulting & SI.Read More
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47Undisclosed2 - 9 employeesCambridge, CanadaWP Lifeline, an IT managed services company, was established in 2020. They specializes in IT managed services and other IT consulting and SI.Read More
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48Undisclosed50 - 249 employeesKitchener, CanadaISU Corp is a cloud consulting & SI company founded in 2005. The company focuses on cloud consulting & SI and Custom Software Development.Read More
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49$1,000+2 - 9 employeesKitchener, CanadaInFicial Infotech is an UX design agency established in 2018. The small team focuses on UX/UI Design and Graphic Design.Read More
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50$1,000+10 - 49 employeesCambridge, CanadaDeedar Technologies is a small web design agency. They offer Web Design and Digital Strategy and were launched in 2020.Read More
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51$1,000+2 - 9 employeesKitchener, CanadaSonan Digital, a Content Marketing company, was launched in 2021. The agency offers Content Marketing and Search Engine Optimization.Read More
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52Undisclosed2 - 9 employeesWaterloo, CanadaBinary Tattoo Inc is a Waterloo, Canada-based Compliance Consulting company. The team provides Compliance Consulting and Cybersecurity.Read More
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53$1,000+2 - 9 employeesSarnia, CanadaPrometheon Inc. Is a Cybersecurity company. They provide Cybersecurity and IT strategy consulting and were established in 2023. The firm is based in Sarnia, Canada.Read More
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54$10,000+2 - 9 employeesWaterloo, CanadaCogdina Inc is a web development firm. Launched in 2018, the team provides Web Development and Web Design.Read More
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55Undisclosed250 - 999 employeesGuelph, CanadaMarketing Strategy company Shift Paradigm is headquartered in Austin, Texas and Scottsdale, Arizona. They provide Marketing Strategy and cloud consulting & SI and were founded in 2010.Read More
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56$10,000+2 - 9 employeesKitchener, CanadaNorthern Devs, a website development company, is based in Kitchener, Canada. They provide Web Development and E-Commerce Development and were launched in 2022.Read More
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57$5,000+10 - 49 employeesWaterloo, CanadaAI development company Vadavision Consultancy Inc. Was established in 2022. The team offers Artificial Intelligence and Web Development.Read More
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58$1,000+2 - 9 employeesSarnia, CanadaDark Sector Technologies Inc. Is a Sarnia, Canada-based Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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59Undisclosed10 - 49 employeesGuelph, CanadaRead More
UpRaqx Inc is a small IT managed services company based in Old Bridge, New Jersey and Guelph, Canada. The team provides IT managed services.
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60$1,000+2 - 9 employeesCambridge, CanadaLaunched in 2018, Internet Marketing Geeks is a branding agency. The team focuses on Branding and Marketing Strategy and is located in Wilmington, Delaware and Cambridge, Canada.Read More
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