Top 100 Cybersecurity Companies in the United Kingdom
The Best of December 2025Looking 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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391$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
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392Undisclosed10 - 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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393Undisclosed10 - 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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394Undisclosed10 - 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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395$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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396$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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397Undisclosed2 - 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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398$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
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399$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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400Undisclosed2 - 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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401$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
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402Undisclosed2 - 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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403$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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404Undisclosed2 - 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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405Undisclosed2 - 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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406$1,000+2 - 9 employeesBirmingham, EnglandLaunched in 2021, Finish I.T. Is a small IT strategy consulting company. Their team specializes in IT strategy consulting and cloud consulting & SI.Read More
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407$1,000+2 - 9 employeesBirmingham, EnglandForfend Information Security Ltd is an IT strategy consulting company. The team provides IT strategy consulting and cloud consulting & SI, and the company is located in Birmingham, England.Read More
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408Undisclosed2 - 9 employeesColchester, EnglandLaunched in 2015, Boomslang Consultants Limited is a small IT managed services company. Their team focuses on IT managed services and Cybersecurity.Read More
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409Undisclosed2 - 9 employeesLondon, EnglandSeltech IT Services Ltd is a cloud consulting & SI company. They were founded in 2011 and focus on cloud consulting & SI and Cybersecurity.Read More
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410Undisclosed2 - 9 employeesBishop's Stortford, EnglandFounded in 2020, CREAVO is an IT strategy consulting company. The firm focuses on IT strategy consulting and cloud consulting & SI, and is small.Read More
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411$5,000+50 - 249 employeesBath, EnglandIT managed services company Westgate IT is in Bath, England and Avon, England. They offer IT managed services and cloud consulting & SI.Read More
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412$5,000+10 - 49 employeesRugeley, EnglandTechCare is an IT managed services company. They are located in Rugeley, England and have small team of experts. Their services include IT managed services and IT strategy consulting.Read More
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413$5,000+10 - 49 employeesLondon, EnglandLumina Technologies Ltd is an IT managed services company. The Hemel Hempstead, England-based team specializes in IT managed services and cloud consulting & SI.Read More
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414$50,000+10 - 49 employeesCorsham, EnglandGGMR is an UX design company. They are based in Corsham, England. Their team specializes in UX/UI Design and Web Development.Read More
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415$1,000+10 - 49 employeesBath, EnglandDigital Samurai is an IT strategy consulting company. They are based in Bath, England. Their team provides IT strategy consulting and ECM consulting and SI.Read More
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416$5,000+2 - 9 employeesLeeds, EnglandIT strategy consulting company Afinite was launched in 2002. The small team provides IT strategy consulting and IT managed services.Read More
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417$1,000+2 - 9 employeesSheffield , EnglandCEESourcingLtd, an IT managed services company, was launched in 2018. The firm focuses on IT managed services and Application Testing, and is small.Read More
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418$5,000+2 - 9 employeesWetherby, EnglandEstablished in 2003, Aurora Tech Support is an IT managed services company. Located in Wetherby, England, the team specializes in IT managed services and Cybersecurity.Read More
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419$1,000+2 - 9 employeesSwindon, EnglandSystems Integration is an IT managed services company. Based in Swindon, England, the company was founded in 1996. Their services include IT managed services and Cybersecurity.Read More
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420Undisclosed10 - 49 employeesStratford-upon-Avon, EnglandHAYNE Cloud is an IT strategy consulting company. They are located in Stratford-upon-Avon, England, and their services include IT strategy consulting and BI & big data consulting & SI.Read More
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