Top 100 Cybersecurity Risk Assessment Companies in London
The Best of December 2025Looking for a top vulnerability assessment service in London?
Having a secured business is synonymous with a successful business. In today’s age, the threats that lurk online are growing and evolving continuously. Knowing how to protect your company and your clients is crucial. That is why there are security risk assessors that will help you identify areas of risk within your system and process. You can use this information to take the necessary actions to cover all the cracks in your business and prevent these looming threats from taking advantage of your vulnerabilities.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity risk assessment companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Vulnerability Assessment Services
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31$5,000+10 - 49 employeesSurrey , EnglandKrome Technologies is an IT managed services company. They are based in Surrey , England and Guildford, England and have small team. They focus on IT managed services and cloud consulting & SI.Read More
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32Undisclosed250 - 999 employeesLondon, EnglandServiceRocket is an IT managed services company founded in 2001. The midsize team provides IT managed services and IT strategy consulting.Read More
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33$5,000+10 - 49 employeesLondon, EnglandWeSeeNow is an IT managed services company. Their team is headquartered in London, England and Leeds, England. The firm focuses on IT managed services and IT strategy consulting.Read More
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34$1,000+10 - 49 employeesLondon, EnglandEstablished in 2018, Anika Tech Support, a small IT managed services company, is in London, England. Their team specializes in IT managed services and IT strategy consulting.Read More
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35$1,000+10 - 49 employeesBorehamwood, EnglandProlifics Testing is an IT strategy consulting company established in 1999. The team specializes in IT strategy consulting and IT managed services and is headquartered in Borehamwood, England.Read More
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36$1,000+10 - 49 employeesLondon, EnglandFounded in 1995, Wizard Group is a small IT managed services company based in London, England. Their team focuses on IT managed services and ERP consulting and SI.Read More
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37$1,000+2 - 9 employeesLondon, EnglandPxosys Ltd is a Cybersecurity company. The London, England-based firm focuses on Cybersecurity and cloud consulting & SI.Read More
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38$5,000+1,000 - 9,999 employeesLondon, EnglandInteroute Communications is an IT managed services company. They are based in London, England and Nottingham, England, and their services include IT managed services and other IT consulting and SI.Read More
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39Undisclosed50 - 249 employeesLondon, EnglandCTM is an IT strategy consulting and IT managed services company. Founded in 2014, their team provides IT strategy consulting and IT managed services.Read More
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40$1,000+10 - 49 employeesLondon, EnglandField Tech Services LTD is an IT managed services company. The firm is located in London, England. Their services include IT managed services and IT strategy consulting.Read More
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41$1,000+10 - 49 employeesMitcham, EnglandGoPro IT Consultants is an IT managed services company located in Mitcham, England and Sheridan, Wyoming. Established in 2020, the team specializes in IT managed services and IT strategy consulting.Read More
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42Undisclosed10 - 49 employeesLondon, EnglandKaizen IT Solutions Ltd is an IT strategy consulting company. The team is located in Sheffield, England and London, England, and their services include IT strategy consulting and IT managed services.Read More
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43$25,000+1,000 - 9,999 employeesHarrow, EnglandIT strategy consulting company Changepond Technologies Private Limited was established in 2000. The agency specializes in IT strategy consulting and IT managed services.Read More
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44$1,000+10 - 49 employeesLondon, EnglandComis Technology is an IT managed services and IT strategy consulting company. The team is in London, England, and their services include IT managed services and IT strategy consulting.Read More
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45Undisclosed10 - 49 employeesLondon, EnglandSolid Systems is an IT managed services company. Located in Cape Town, South Africa and Johannesburg, South Africa, their team focuses on IT managed services and cloud consulting & SI.Read More
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46$1,000+1,000 - 9,999 employeesLondon, EnglandNoventiq India is an IT strategy consulting company founded in 1993. The firm specializes in IT strategy consulting and cloud consulting & SI, and is large.Read More
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47$5,000+10 - 49 employeesLeatherhead, EnglandComputer Care is a small Leatherhead, England-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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48Undisclosed2 - 9 employeesLondon, EnglandStreym Ltd is an IT strategy consulting company headquartered in London, England. They offer IT strategy consulting and Cybersecurity and were founded in 2006.Read More
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49Undisclosed10 - 49 employeesLondon, EnglandSereno IT Support, a Cybersecurity company, is headquartered in London, England and London, England. Their services include Cybersecurity and IT managed services.Read More
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50$5,000+10 - 49 employeesSunbury-on-Thames, EnglandIntelogy - Microsoft 365 Partner & Managed IT Services Provider is a cloud consulting & SI company. The team offers cloud consulting & SI and IT managed services and is in Sunbury-on-Thames, England.Read More
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51Undisclosed250 - 999 employeesLondon, EnglandIntegrity360 is a Cybersecurity company. The Dublin 18, Ireland-based firm was founded in 2005. Their team provides Cybersecurity and IT managed services.Read More
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52Undisclosed50 - 249 employeesLondon, EnglandFounded in 1999, Francisco Partners is a midsize IT managed services company based in San Francisco, California and London, England. Their team provides IT managed services and Commercial Financing.Read More
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53$1,000+2 - 9 employeesLondon, EnglandTechsolve is an IT managed services company launched in 2006. The team offers IT managed services and cloud consulting & SI.Read More
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54$5,000+250 - 999 employeesStaines-upon-Thames, EnglandCloud consulting & SI and IT managed services company Ensono was launched in 1969. The agency provides cloud consulting & SI and IT managed services.Read More
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55Undisclosed10 - 49 employeesLondon, EnglandGoAllSecure is a Cybersecurity company launched in 2022. The firm provides Cybersecurity and cloud consulting & SI.Read More
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56$5,000+10 - 49 employeesLondon, EnglandExact Solutions is a London, England-based IT managed services company. Their services include IT managed services and cloud consulting & SI.Read More
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57$10,000+10 - 49 employeesLondon, EnglandPeru Consulting Ltd is an Enterprise App Modernization company. They offer Enterprise App Modernization and BI & big data consulting & SI and were founded in 2012.Read More
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58$5,000+10 - 49 employeesLondon, EnglandCapita Cyber Security is an IT managed services company located in London, England. The team focuses on IT managed services and Cybersecurity.Read More
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59Undisclosed10 - 49 employeesLondon, EnglandNetwork Squad LTD is an IT strategy consulting company in London, England. They focus on IT strategy consulting and cloud consulting & SI.Read More
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60Undisclosed50 - 249 employeesLondon, EnglandEstablished in 2000, Enterprise Outsourcing is a cloud consulting & SI company. The team offers cloud consulting & SI and Cybersecurity and is based in Sandton, South Africa and Melbourne, Australia.Read More
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