Top 100 Cybersecurity Companies in the United Kingdom
The Best of September 2026Looking for a top cybersecurity consultant in the United Kingdom?
Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting companies in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best United Kingdom Cybersecurity Consultants
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481Undisclosed2 - 9 employeesSkelmersdale, EnglandKlariq is an AI Consulting company. Founded in 2026, the agency is headquartered in Skelmersdale, England. Their team provides AI Consulting and IT managed services.Read More
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Insightful Counselling By Charlies Side -
482$5,000+10 - 49 employeesBasingstoke, EnglandInfosec Cloud, an IT managed services company, provide IT managed services and cloud consulting & SI. They were founded in 2012.Read More
Industries
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483$5,000+10 - 49 employeesWoking , EnglandPro Drive IT Limited is an IT managed services company established in 1997. Based in Woking , England, the team focuses on IT managed services and IT strategy consulting.Read More
Industries
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484$5,000+10 - 49 employeesRoyal Tunbridge Wells, EnglandGeneration Digital is an IT managed services company. Headquartered in Royal Tunbridge Wells, England, the company provides IT managed services and IT strategy consulting.Read More
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485Undisclosed10 - 49 employeesLondon, EnglandAdvantage Business Systems is an ERP consulting and SI company founded in 1999. The team focuses on ERP consulting and SI and CRM consulting and SI.Read More
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486$50,000+250 - 999 employeesLondon, EnglandSoftware development firm G10X was launched in 2018. The agency focuses on Custom Software Development and Blockchain.Read More
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487$10,000+250 - 999 employeesReading , EnglandLaunched in 2003, Herjavec Group is an IT managed services company. The team provides IT managed services and Cybersecurity.Read More
Industries
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488Undisclosed250 - 999 employeesLondon, EnglandCHEQ is a midsize Compliance Consulting company established in 2016. Their team provides Compliance Consulting and Cybersecurity.Read More
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489Undisclosed250 - 999 employeesCity of London, EnglandNetwrix Corporation is a Frisco, Texas-based IT strategy consulting company. Established in 2006, the team specializes in IT strategy consulting and Cybersecurity.Read More
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490$10,000+10 - 49 employeesLondon, EnglandWisdom Works, an AI development company, was founded in 2020. The team provides Artificial Intelligence and IT strategy consulting.Read More
Industries
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491$1,000+10 - 49 employeesAltrincham, EnglandElite IT Team is an Altrincham, England-based SEO agency. They offer Search Engine Optimization and Web Design.Read More
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492$5,000+10 - 49 employeesCorsham, EnglandMDS Technologies Ltd is an IT managed services company. They were founded in 2002, and their services include IT managed services and cloud consulting & SI.Read More
Industries
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493Undisclosed10 - 49 employeesBristol, EnglandThree Cherries Ltd is an IT managed services company based in Bristol, England. They specialize in IT managed services and IT strategy consulting and were founded in 1999.Read More
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494Undisclosed10 - 49 employeesHastings, EnglandAstec Computing (UK) Ltd, an IT managed services company, was established in 1992. The team focuses on IT managed services and cloud consulting & SI.Read More
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495Undisclosed10 - 49 employeesWorthing, EnglandCounterpoint is an IT managed services company headquartered in Worthing, England. Their services include IT managed services and IT strategy consulting.Read More
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496$1,000+2 - 9 employeesStretford, EnglandSimple ITS is a small IT managed services company located in Stretford, England. Their services include IT managed services and Cybersecurity.Read More
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497$5,000+2 - 9 employeesNottingham, EnglandARVITENI, an IT managed services company, was founded in 2020. The small team provides IT managed services and Cybersecurity.Read More
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498Undisclosed2 - 9 employeesBramling, EnglandFounded in 2013, Think Connect - IT Support Kent is an IT strategy consulting company. The agency specializes in IT strategy consulting and cloud consulting & SI.Read More
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499$1,000+2 - 9 employeesBarnet, EnglandCloud consulting & SI company Gclouds IT Consultancy Ltd provides cloud consulting & SI and IT strategy consulting. They are in Barnet, England.Read More
Industries
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500$1,000+2 - 9 employeesEdinburgh, ScotlandNovix IT is an IT strategy consulting company. Located in Edinburgh, Scotland and London, England, their team specializes in IT strategy consulting and BI & big data consulting & SI.Read More
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501Undisclosed2 - 9 employeesLondon, EnglandDigital Peak is a cloud consulting & SI company. They are headquartered in London, England and have small team. Their team focuses on cloud consulting & SI and Cybersecurity.Read More
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502Undisclosed2 - 9 employeesOldham, EnglandEstablished in 2019, The Haven Data Services is a small cloud consulting & SI company. Their team focuses on cloud consulting & SI and unified communications consulting & SI.Read More
Clients
UK Electronics Ltd Gordon Rigg Garden Centres ThinkWild Limited Precision Pallets & Cases Ltd -
503$5,000+2 - 9 employeesCheltenham, EnglandAipex Digital Ltd is a web design company. They focus on Web Design and Cybersecurity and were launched in 2023. The company is based in Cheltenham, England.Read More
Industries
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504Undisclosed2 - 9 employeesGlasgow, ScotlandREVO Utilities is an IT strategy consulting company. Established in 2015, the company specializes in IT strategy consulting and Cybersecurity.Read More
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505$1,000+2 - 9 employeesLondon, EnglandBased in London, England, Promax IT Solutions is an IT managed services company. They specialize in IT managed services and Cybersecurity.Read More
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506Undisclosed2 - 9 employeesSheffield, EnglandCommstec is a small Sheffield, England-based IT managed services company. The team focuses on IT managed services and Cybersecurity.Read More
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507Undisclosed2 - 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
Industries
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508$1,000+2 - 9 employeesBirmingham, EnglandMercia ITS Limited is a Birmingham, England-based IT managed services company. The team specializes in IT managed services and Cybersecurity.Read More
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509Undisclosed2 - 9 employeesNottingham, EnglandFiraya is an IT managed services company. Established in 2020, the team provides IT managed services and Cybersecurity.Read More
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510Undisclosed2 - 9 employeesRomford, EnglandIT Department is a Romford, England-based IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.Read More
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Check out a Cybersecurity Company in United Kingdom with the most new reviews in the past 12 months.
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