Top 100 Cybersecurity Companies in the United Kingdom
The Best of July 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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91$10,000+10 - 49 employeesLondon , EnglandTurgensec is a small Cybersecurity company headquartered in London , England. Their services include Cybersecurity.Read More
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92Undisclosed10 - 49 employeesDoogary, Northern IrelandLoughTec IT · Cyber Security, a Cybersecurity company, focuses on Cybersecurity and IT managed services. The agency is in Doogary, Northern Ireland.Read More
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93$1,000+10 - 49 employeesLondon, EnglandSectricity is a Cybersecurity company established in 2021. In Merelbeke-Melle, Belgium and London, England, the team specializes in Cybersecurity.Read More
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94Undisclosed2 - 9 employeesCity of London, EnglandCyPro, a Cybersecurity company, was established in 2021. Headquartered in City of London, England, the team focuses on Cybersecurity.Read More
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95Undisclosed2 - 9 employeesHandforth, EnglandSES Escrow is a Cybersecurity company. The Handforth, England-based agency was founded in 2008. Their services include Cybersecurity.Read More
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96Undisclosed2 - 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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97$1,000+2 - 9 employeesLondon, EnglandHeadquartered in London, England, Cynance is a Cybersecurity company. Established in 2019, the team specializes in Cybersecurity.Read More
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98$1,000+2 - 9 employeesLeeds, EnglandCybersecurity company Data Protection People was launched in 2016. In Leeds, England, the team focuses on Cybersecurity.Read More
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99Undisclosed10 - 49 employeesBirmingham, EnglandCybersecurity company Aristi Limited offers Cybersecurity. They were launched in 2008.Read More
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100$1,000+50 - 249 employeesLondon, EnglandSafetech Innovations Global Services LTD is a Cybersecurity company headquartered in London, England and Frederick, Maryland. Established in 2022, the team provides Cybersecurity.Read More
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101$10,000+250 - 999 employeesLondon, EnglandExponential-e, a Cybersecurity company, specializes in Cybersecurity and cloud consulting & SI. The firm is based in London, England.Read More
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102Undisclosed2 - 9 employeesLondon, EnglandCybersecurity company Cyber Legion was launched in 2021. Located in London, England, the team offers Cybersecurity and Application Testing.Read More
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103Undisclosed2 - 9 employeesMiddlesbrough, EnglandSencode Cyber SEcurity, a Cybersecurity company, was established in 2019. The team specializes in Cybersecurity.Read More
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104$5,000+10 - 49 employeesLondon, EnglandEstablished in 2021, Kloudwerk is a Cybersecurity company. The small team specializes in Cybersecurity.Read More
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105$5,000+10 - 49 employeesLondon, EnglandEstablished in 2020, Securityium is a Cybersecurity company. The team offers Cybersecurity and IT strategy consulting.Read More
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106Undisclosed2 - 9 employeesChesterfield, EnglandBlack Swan Cyber Security Solutions, a Cybersecurity company, was established in 2006. They provides Cybersecurity.Read More
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107UndisclosedFreelancer employeesLondon, EnglandPhenomlab Ltd is a Cybersecurity company. Based in London, England, the team provides Cybersecurity.Read More
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108$1,000+10 - 49 employeesStourbridge, EnglandSuperfast IT is a Cybersecurity company. In Stourbridge, England, the agency specializes in Cybersecurity and IT managed services.Read More
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109$5,000+250 - 999 employeesLondon , EnglandSoitron is a Bratislava 25, Slovakia-based IT managed services company. The team provides IT managed services and IT staff augmentation.Read More
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110Undisclosed250 - 999 employeesManchester, EnglandInKnowTech is an IT managed services company. The team is based in Bengaluru, India and Bengaluru, India, and their services include IT managed services and cloud consulting & SI.Read More
Industries
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111$5,000+250 - 999 employeesBorehamwood, EnglandRaygain Technologies is a cloud consulting & SI company. Located in Borehamwood, England and New Delhi, India, their team focuses on cloud consulting & SI and Cybersecurity.Read More
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112Undisclosed50 - 249 employeesHalifax, EnglandWicresoft, an IT strategy consulting company, offer IT strategy consulting and BI & big data consulting & SI. They were founded in 2002.Read More
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113Undisclosed10 - 49 employeesLondon, EnglandGoAllSecure is a Cybersecurity company launched in 2022. The firm provides Cybersecurity and cloud consulting & SI.Read More
Industries
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114Undisclosed10 - 49 employeesPlymouth, EnglandCybersecurity company Constant Edge is based in Plymouth, England and Claymont, Delaware. Founded in 2018, the team provides Cybersecurity.Read More
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115Undisclosed10 - 49 employeesLondon, EnglandSURFSecurity is a Cybersecurity company. They are headquartered in London, England and have small team. They offer Cybersecurity.Read More
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116$1,000+10 - 49 employeesAldershot, EnglandIntouch Cyber Security is a Cybersecurity company. They are headquartered in Aldershot, England, and their services include Cybersecurity and Compliance Consulting.Read More
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117Undisclosed2 - 9 employeesLondon, EnglandRockSec Group, a small Cybersecurity company, is located in London, England. Their services include Cybersecurity and cloud consulting & SI.Read More
Industries
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118$1,000+10 - 49 employeesLondon, EnglandSecore Information Security Ltd is a Cybersecurity company. The London, England-based agency was launched in 2023. Their team specializes in Cybersecurity.Read More
Industries
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119Undisclosed2 - 9 employeesLondon, EnglandFounded in 2020, Cyber Sense Limited is a Cybersecurity company. The team offers Cybersecurity and Application Testing.Read More
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120$10,000+10 - 49 employeesLondon, EnglandGlobal Protect Risk is a Cybersecurity company. Their team is in London, England and provides Cybersecurity.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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