Top Cybersecurity Employers in United Kingdom — AI Visibility Rankings

The PerceptionX Employer Visibility Index ranks 66 Cybersecurity employers in United Kingdom by how often they appear in AI assistants' answers (ChatGPT, Google Gemini, Perplexity) when candidates ask about employers. Data period: 2026-08.

RankCompanyVisibility ScoreChange
#1Darktrace62.2=
#2BAE Systems59.5=
#3BT48.6=
#4Sophos40.5▲ 4
#5Deloitte27▼ 1
#6Microsoft27—
#7Accenture24.3—
#8IBM24.3—
#9PwC24.3▼ 2
#10Cisco21.6—
#11Google21.6—
#12KPMG18.9▼ 6
#13CrowdStrike16.2—
#14EY16.2▼ 9
#15Gchq16.2—
#16Palo Alto Networks16.2—
#17Barclays10.8—
#18HSBC10.8—
#19Lloyds10.8—
#20Thales10.8—
#21Avast8.1—
#22Fortinet8.1—
#23Mimecast8.1—
#24Cgi5.4—
#25Check Point Software5.4—
#26F-secure5.4—
#27Natwest5.4—
#28Accenture Cyber Security2.7—
#29Amazon Web Services Uk2.7—
#30Avg2.7—
#31Aviva2.7—
#32Azure2.7—
#33Blackberry Cylance2.7—
#34Booz Allen Hamilton2.7—
#35British Telecom2.7—
#36Bt Adastral Park2.7—
#37Cgi Uk2.7—
#38Cylance2.7—
#39Experian2.7—
#40Fireeye2.7—
#41Forgerock2.7—
#42Goldman Sachs2.7—
#43HubSpot2.7—
#44Ibm Uk2.7—
#45ITC2.7—
#46JPMorgan Chase2.7—
#47Jpmorgan London2.7—
#48Kaspersky2.7—
#49Kroll2.7—
#50Leonardo2.7—
#51National Grid2.7—
#52Nokia2.7—
#53Okta2.7—
#54Optiv2.7—
#55Oracle2.7—
#56Pa2.7—
#57Positive Technologies2.7—
#58Renishaw2.7—
#59Rsa Security2.7—
#60Salesforce2.7—
#61Shopify2.7—
#62Sky2.7—
#63Starling Bank2.7—
#64Trend Micro Uk2.7—
#65Uk Government Digital Service2.7—
#66Vodafone2.7—

Machine-readable data: https://employers.perceptionx.ai/api/rankings. Full API docs: https://employers.perceptionx.ai/api-docs/.

Employer Visibility Index · All industries · Methodology