Top 100 Cybersecurity Companies in England
The Best of October 2026Looking for a top cybersecurity consultant in England?
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 England. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best England Cybersecurity Consultants
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481Undisclosed50 - 249 employeesCity of London, EnglandRidgewall, a midsize IT managed services company, is in City of London, England. The team specializes in IT managed services and cloud consulting & SI.Read More
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482Undisclosed50 - 249 employeesCity of London, EnglandWizard Cyber is a Cybersecurity company. Launched in 2017, the firm is headquartered in City of London, England. Their team offers Cybersecurity and cloud consulting & SI.Read More
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483Undisclosed10 - 49 employeesCity of London, EnglandPriority One IT is a cloud consulting & SI company. Their team is based in City of London, England and specializes in cloud consulting & SI and Cybersecurity.Read More
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484Undisclosed2 - 9 employeesBirmingham, EnglandPaul Reynolds is a Cybersecurity company. The small Birmingham, England-based team specializes in Cybersecurity. The company was launched in 2025.Read More
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485Undisclosed10 - 49 employeesLondon, EnglandDealDone LTD is a small Cybersecurity company established in 2012. Their team offers Cybersecurity and Blockchain.Read More
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486$5,000+10 - 49 employeesCanterbury, EnglandADM computing is an IT managed services company launched in 1984. The company focuses on IT managed services and Cybersecurity, and is small.Read More
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487$100,000+50 - 249 employeesAbbeymead, EnglandFounded in 2007, SN SKIES PRIVATE LIMITED is a midsize IT managed services company. Their services include IT managed services, cybersecurity, IT strategy consulting, custom software development, and more. The agency is located in Islamabad, Pakistan; رأس الخيمة, United Arab Emirates; Abbeymead, United Kingdom and Lahore, Pakistan.Read More
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488$1,000+10 - 49 employeesLondon, EnglandAverox Solutions Limited. Is an IT strategy consulting company. The team provides IT strategy consulting and Cybersecurity and is headquartered in London, England and Wilmington, Delaware.Read More
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489$50,000+50 - 249 employeesLondon, EnglandRead More
Vodworks is a London, United Kingdom-based data analytics company. They offer BI & big data consulting & SI, custom software development, broadcast video, IT strategy consulting, and more and were launched in 2011.
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490Undisclosed2 - 9 employeesHemel Hempstead, EnglandCybersecurity company Security Everywhere Ltd. Is headquartered in Hemel Hempstead, England. They focus on Cybersecurity and were launched in 2020.Read More
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491Undisclosed2 - 9 employeesCity of London, EnglandIn City of London, England and Phoenix, Arizona, Dasuni Limited is a Cybersecurity company. They specialize in Cybersecurity and IT managed services and were founded in 2005.Read More
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492Undisclosed2 - 9 employeesLondon, EnglandHeadquartered in London, England, Realize Security is a small cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.Read More
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493$5,000+10 - 49 employeesLondon, EnglandForation Limited is a London, England-based cloud consulting & SI company. They provide cloud consulting & SI and Cybersecurity.Read More
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494Undisclosed10 - 49 employeesLondon, EnglandAimBrain is an AI company. Established in 2014, the firm is in London, England. Their services include Artificial Intelligence and Cybersecurity.Read More
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495Undisclosed10 - 49 employeesCity of London, EnglandHeadquartered in City of London, England and Dehradun, India, RedHunt Labs is a small Cybersecurity company. Their services include Cybersecurity and BI & big data consulting & SI.Read More
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496Undisclosed50 - 249 employeesCambridge, EnglandFeaturespace is an artificial intelligence company. Launched in 2008, the firm is based in Cambridge, England and London, England. Their services include Artificial Intelligence and Cybersecurity.Read More
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497Undisclosed50 - 249 employeesCity of London, EnglandHeadquartered in City of London, England, UK IT SERVICE is a midsize IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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498Undisclosed50 - 249 employeesCity of London, EnglandTribeca Technology Group is an IT strategy consulting company. They focus on IT strategy consulting and Cybersecurity and were launched in 2006.Read More
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499UndisclosedFreelancer employeesLondon, EnglandPhenomlab Ltd is a Cybersecurity company. Based in London, England, the team provides Cybersecurity.Read More
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500$5,000+10 - 49 employeesLondon, EnglandMSAdvance is a cloud consulting & SI company. Based in Madrid, Spain and New York, New York, their small team focuses on cloud consulting & SI and Cybersecurity. The firm was launched in 2010.Read More
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501$10,000+10 - 49 employeesLondon, EnglandHeadquartered in München, Germany and London, England, ACATO Europe is a Compliance Consulting company. Their services include Compliance Consulting and Business Consulting.Read More
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502Undisclosed50 - 249 employeesLondon, EnglandRead More
Sagiton is a business-oriented software house located in Wroclaw, Poland. The company was founded in 2010 and now employs a team of 48 people. Sagiton provides custom software development, cybersecurity, mobile app development, IT strategy consulting, marketing strategy, and web design services. Most of their clients are small businesses.
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503Undisclosed2 - 9 employeesWakefield, EnglandHacked Website Fix is a Cybersecurity company. They were established in 2017 and offer Cybersecurity and IT managed services.Read More
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504$1,000+2 - 9 employeesLondon, EnglandCybersecurity company Dreadsec Ltd is headquartered in London, England. The team offers Cybersecurity.Read More
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505$5,000+50 - 249 employeesLondon, EnglandCybersecurity company Cybernoq LTD is headquartered in London, England. Their services include Cybersecurity and IT managed services.Read More
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506$1,000+Freelancer employeesLondon, EnglandFifth Ace is a Cybersecurity company. They provide Cybersecurity and were founded in 2025.Read More
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507$1,000+2 - 9 employeesLondon, EnglandSV LondonUk Ltd is a Cybersecurity company. They specialize in Cybersecurity and were established in 2026. The agency is based in London, England.Read More
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508$1,000+2 - 9 employeesFerndown, EnglandFounded in 2023, Cyberou is a Cybersecurity company. The company focuses on Cybersecurity and Product Marketing.Read More
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509$1,000+10 - 49 employeesHalesowen, EnglandIT managed services company Orbits IT specializes in IT managed services and Cybersecurity. They were established in 2010.Read More
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510Undisclosed2 - 9 employeesOxted, Surrey, EnglandFounded in 2019, Tech Results Ltd. Is a small IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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Check out a Cybersecurity Company in England with the most new reviews in the past 12 months.
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