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.
Jump to Most Reviewed Companies
List of the Best England Cybersecurity Consultants
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121$1,000+2 - 9 employeesLondon, EnglandPxosys Ltd is a Cybersecurity company. The London, England-based firm focuses on Cybersecurity and cloud consulting & SI.Read More
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122$1,000+2 - 9 employeesBootle, EnglandBased in Bootle, England, CyberSecuritiesUK is a Cybersecurity and IT managed services company. They offer Cybersecurity and IT managed services and were launched in 2010.Read More
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123Undisclosed50 - 249 employeesNewcastle upon Tyne, EnglandCybit is a Cybersecurity company launched in 1991. Located in Newcastle upon Tyne, England and Thatcham, England, the team specializes in Cybersecurity and IT managed services.Read More
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124$1,000+2 - 9 employeesLondon, EnglandLittle Big Tech is an IT managed services company. Established in 2021, the agency is headquartered in London, England and Hever, England. Their team offers IT managed services and Cybersecurity.Read More
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125$1,000+10 - 49 employeesPitstone, EnglandCloudandmore, a Cybersecurity company, was founded in 2021. The team focuses on Cybersecurity and IT strategy consulting and is based in Pitstone, England and Bristol, England.Read More
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126Undisclosed250 - 999 employeesRoyal Leamington Spa, EnglandLRQA Nettitude is a Cybersecurity company. The New York, New York-based company specializes in Cybersecurity and IT managed services.Read More
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127$1,000+2 - 9 employeesLondon, EnglandSmall Cybersecurity company DefendVista Ltd, is located in London, England. Their services include Cybersecurity and IT managed services.Read More
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128$10,000+1,000 - 9,999 employeesLondon, EnglandTelefónica Tech (EN) is a Cybersecurity company. They are in London, England, and their services include Cybersecurity and IT managed services.Read More
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129Undisclosed10 - 49 employeesLondon, EnglandEstablished in 2021, KOBU SMART LTD is a small London, England-based cloud consulting & SI company. Their team specializes in cloud consulting & SI and Cybersecurity.Read More
Clients
Travel RadarIndustries
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130$1,000+10 - 49 employeesFrome, EnglandNETITUDE is an IT managed services company established in 2001. In Frome, England and Bristol, England, the team offers IT managed services and IT strategy consulting.Read More
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131Undisclosed10 - 49 employeesGodalming, EnglandLAN Support Systems Ltd is a Godalming, England-based IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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132Undisclosed10 - 49 employeesManchester, EnglandNetMonkeys Ltd is a small IT managed services company. Launched in 2003, the agency is based in Manchester, England; Nottingham, England and London, England. Their services include IT managed services, Custom Software Development, Cybersecurity, IT strategy consulting, and more.Read More
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133Undisclosed10 - 49 employeesLeeds, EnglandSmall Application Testing company RapidSpike, is located in Leeds, England. Their services include Application Testing and Cybersecurity.Read More
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134Undisclosed50 - 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
Clients
The Met OfficeIndustries
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135Undisclosed50 - 249 employeesBishop's Stortford, EnglandHeadquartered in Bishop's Stortford, England and London, England, ITVET is an IT managed services company. They provide IT managed services and Cybersecurity and were founded in 2007.Read More
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136$1,000+50 - 249 employeesDoncaster, EnglandTwentyFour IT Services Ltd, an IT managed services company, was launched in 2014. The midsize team offers IT managed services and Cybersecurity.Read More
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137$5,000+10 - 49 employeesSolihull, EnglandLeap IT Ltd is an IT strategy consulting company. They are headquartered in Solihull, England, and their services include IT strategy consulting and cloud consulting & SI.Read More
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138Undisclosed10 - 49 employeesLondon, EnglandLaunched in 2017, Hazy is a small big data company. Their services include BI & big data consulting & SI and Artificial Intelligence.Read More
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139$1,000+10 - 49 employeesLondon, EnglandMacnitech is a cloud consulting & SI company. The company is located in London, England. Their services include cloud consulting & SI and Cybersecurity.Read More
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140$1,000+2 - 9 employeesAnlaby, EnglandHeadquartered in Anlaby, England, Pera Prometheus Consulting Ltd is a Cybersecurity and Business Continuity Management company. The team offers Cybersecurity and Business Continuity Management.Read More
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141$5,000+10 - 49 employeesLondon, EnglandLaunched in 2002, zsah Limited is a cloud consulting & SI company. The team offers cloud consulting & SI and BI & big data consulting & SI.Read More
Industries
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142Undisclosed10 - 49 employeesBuckshaw Village, EnglandNetcentrix is an IT managed services company. The small Buckshaw Village, England-based team provides IT managed services and Cybersecurity. The firm was launched in 1995.Read More
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143Undisclosed10 - 49 employeesBirmingham, EnglandKuiper Technology is a small IT managed services company established in 2017. Their team provides IT managed services and IT strategy consulting.Read More
Industries
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144Undisclosed50 - 249 employeesMilton Keynes, EnglandBluecube Technology Solutions is a Milton Keynes, England-based IT managed services company. They offer IT managed services and Cybersecurity.Read More
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145$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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146$1,000+2 - 9 employeesAltrincham, EnglandCyphere is a small Application Testing company. Launched in 2020, the team focuses on Application Testing and Cybersecurity.Read More
Industries
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147$1,000+2 - 9 employeesBirmingham, EnglandCompex IT Ltd is a small IT managed services company founded in 2010. Their services include IT managed services and Cybersecurity.Read More
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148$10,000+10 - 49 employeeskent, EnglandSmall IT managed services company Allteks LTD, is located in kent, England. Their services include IT managed services and IT strategy consulting.Read More
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149$1,000+2 - 9 employeesLondon, EnglandLaunched in 2024, Coreitech is an IT managed services company. The team offers IT managed services and Cybersecurity.Read More
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150Undisclosed10 - 49 employeesOxford, EnglandFounded in 1996, Wiseserve Ltd. Is a Cybersecurity company. Their team provides Cybersecurity and IT managed services.Read More
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Schedule ConsultationMost Reviewed Cybersecurity Company in England
Check out a Cybersecurity Company in England with the most new reviews in the past 12 months.
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