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Cybersecurity conferences in London

There are 2 cybersecurity conferences in London with a public sponsor or exhibitor list or published sponsorship prices. The biggest is Infosecurity Europe 2027, with 63 companies listed.

All events 1Trade shows 1
11 companies listed at these events
Cybersecurity
All industriesMarketing2Cybersecurity1Logistics1
London
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United States2United Kingdom1Netherlands1Saudi Arabia1
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London1Orlando1The Hague1Washington, DC1Riyadh1
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Year
20261
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Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.

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1
1. Black Hat
Dec 7–10, 2026 · London, United Kingdom
11companies92%returning

Companies: sponsors and exhibitors on each event’s current edition, read from its own directory, sponsor page or prospectus. New: not listed at the previous edition. Returning: share of the previous edition’s companies listed again.

Key facts

Across the 2 cybersecurity conferences in London.

Events22 upcoming
Companies listed74across their current editions
Trade shows2100+ exhibitors or an expo floor
Biggest63Infosecurity Europe

Questions

Which cybersecurity conferences in London are coming up next?

Black Hat (Dec 7–10, 2026, London); Infosecurity Europe (Jun 8–10, 2027, London).