Top 100 Cyber Incident Response Companies in the United Kingdom
The Best of December 2025Looking for a top cyber incident response company in the United Kingdom?
Operating in the digital age means your business’s data and network security are at risk of incident breaches. To prevent this from happening, it’s important to have fortified, defensive actions against possible security situations. This is where breach and incident response companies come in to save the day.
An effective breach and incident response plan consists of incident identification, containment, eradication, and restoration. However, not all situations are solved similarly. Some require more expertise than others. To ensure your success in protecting your data, work with a breach and incident company and lower the chances of your precious data being compromised.
To assist you in your search for a partner, we’ve compiled this list of the top incident response services in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United Kingdom Incident Response Services
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91$5,000+50 - 249 employeesTheale, EnglandClearswift is a Cybersecurity company. Their midsize team is based in Theale, England and provides Cybersecurity. The agency was founded in 1982.Read More
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92Undisclosed50 - 249 employeesLondon, EnglandRavelin Technology is an AI company and Cybersecurity company. They were launched in 2014, and their services include Artificial Intelligence and Cybersecurity.Read More
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93Undisclosed50 - 249 employeesBishop’s Stortford, EnglandSeceon Inc. Is a midsize artificial intelligence firm and Cybersecurity company. Launched in 2014, the team focuses on Artificial Intelligence and Cybersecurity.Read More
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94Undisclosed10 - 49 employeesBerkhamsted, EnglandHeadquartered in Berkhamsted, England, Memgraph is a software development company. Founded in 2016, the team provides Custom Software Development and Cybersecurity.Read More
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95Undisclosed250 - 999 employeesBelfast, Northern IrelandSilverSky is a Cybersecurity company. They are headquartered in Morrisville, North Carolina and Milford, Connecticut. Their team offers Cybersecurity.Read More
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96Undisclosed1,000 - 9,999 employeesLondon, EnglandEstablished in 1999, Secureworks is a large Atlanta, Georgia-based Cybersecurity company. Their services include Cybersecurity.Read More
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97Undisclosed50 - 249 employeesEly, EnglandGRC Solutions is an IT strategy consulting company headquartered in Ely, England. They specialize in IT strategy consulting and Cybersecurity.Read More
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98$1,000+50 - 249 employeesGloucester, EnglandCloud9 Data Solutions is a Cybersecurity company. Launched in 2018, the company specializes in Cybersecurity and Compliance Consulting.Read More
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SonyIndustries
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99Undisclosed10 - 49 employeesCity of London, EnglandLaunched in 2004, Cubit Technology is a small City of London, England-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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100$5,000+10 - 49 employeesChatham, EnglandFounded in 2009, Ivinco is a small Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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101Undisclosed50 - 249 employeesExeter, EnglandNexus Open Systems Ltd is a midsize IT strategy consulting company. They offer IT strategy consulting and cloud consulting & SI and were launched in 1998.Read More
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The Met OfficeIndustries
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102$250,000+50 - 249 employeesShadwell, EnglandSpeedster IT, an IT strategy consulting company, was founded in 2014. The team offers IT strategy consulting and cloud consulting & SI.Read More
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103$10,000+50 - 249 employeesMeppershall, EnglandCentrality is a Cybersecurity company. Headquartered in Meppershall, England, the firm specializes in Cybersecurity and IT strategy consulting.Read More
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104$1,000+10 - 49 employeesOxford, EnglandWeb development firm OWA Digital is based in Oxford, England and Fitzrovia, London, England. Their services include Web Development and Mobile App Development.Read More
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105$5,000+10 - 49 employeesBury St Edmunds, EnglandIT managed services company Green Duck is headquartered in Bury St Edmunds, England. Founded in 2002, the team offers IT managed services and Cybersecurity.Read More
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106Undisclosed50 - 249 employeesLondon , EnglandPenguin Commercial Limited, a Corporate Travel Management company, is located in London , England. The team focuses on Corporate Travel Management and IT managed services.Read More
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107$5,000+50 - 249 employeesGuildford, EnglandRamsac is an IT strategy consulting company. Headquartered in Guildford, England, the firm was founded in 1992. Their team offers IT strategy consulting and cloud consulting & SI.Read More
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108$1,000+10 - 49 employeesLondon, England360 Softtec is a London, England-based IT managed services company. They provide IT managed services and Cybersecurity and were launched in 2003.Read More
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109$5,000+50 - 249 employeesLondon, EnglandRead More
Suntel Analytics, LLC is a West Palm Beach, Florida-based AI development company. Launched in 2022, the small team focuses on Artificial Intelligence, business consulting, corporate training, ai consulting, and more.
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110$1,000+10 - 49 employeesLondon, EnglandIG-Smart Ltd is a Cybersecurity company. Their team is located in London, England. The company specializes in Cybersecurity and IT managed services.Read More
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111Undisclosed10 - 49 employeesNewcastle upon Tyne, EnglandThe Unite Group is an IT managed services company. Based in Newcastle upon Tyne, England, their small team focuses on IT managed services and Call Center Services. The agency was established in 2011.Read More
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112$1,000+10 - 49 employeesSheffield, EnglandIT managed services company One2Call Ltd is in Sheffield, England. Their services include IT managed services and unified communications consulting & SI.Read More
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113$250,000+50 - 249 employeesLondon, EnglandFounded in 2019, ParsBiz is an advertising company. Their midsize team is in Santa Monica, California; Paris, France; München, Germany and Madrid, Spain. Their team provides advertising, branding, social media marketing, content marketing, and more.Read More
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114$1,000+2 - 9 employeesEdinburgh, ScotlandDigital Orchard IT is an IT managed services company. Launched in 2010, the firm focuses on IT managed services and Cybersecurity.Read More
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115Undisclosed10 - 49 employeesLondon, EnglandJUMPSEC Ltd is a Cybersecurity company founded in 2012. Their team specializes in Cybersecurity.Read More
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116Undisclosed50 - 249 employeesReading, EnglandSureCloud is a Cybersecurity company. The team specializes in Cybersecurity and BI & big data consulting & SI, and the agency is in Reading, England and City of London, England.Read More
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117$1,000+10 - 49 employeesGlasgow, ScotlandRedMosquito is an IT managed services company. In Glasgow, Scotland and Edinburgh , Scotland, their small team offers IT managed services and Cybersecurity. The firm was founded in 1999.Read More
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118$1,000+50 - 249 employeesSevenoaks, EnglandAkita is an IT managed services company. The team is headquartered in Sevenoaks, England and London, England, and their services include IT managed services and cloud consulting & SI.Read More
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119$1,000+2 - 9 employeesPlymouth, EnglandWestbrook Communications Ltd is an IT managed services company. The Plymouth, England-based company was founded in 2000. Their services include IT managed services and IT strategy consulting.Read More
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120$5,000+250 - 999 employeesCardiff, WalesEstablished in 1995, ARO is an IT managed services company. The company specializes in IT managed services and unified communications consulting & SI, and is midsize.Read More
Industries
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