Cybersecurity conferences in Europe
There are 5 cybersecurity conferences in Europe with a public sponsor or exhibitor list or published sponsorship prices. The biggest is Infosecurity Europe 2027, with 63 companies listed.
Cybersecurity
Europe
Regions
When
Timing
Size
Companies listed
Prices
Sponsorship packages
Type
Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.
5 events
| # | Conference | Companies | New | Returning | Packages from |
|---|---|---|---|---|---|
1. Infosecurity Europe Jun 8–10, 2027 · London, United Kingdom | 63companies | ||||
2. Black Hat Dec 7–10, 2026 · London, United Kingdom | 11companies | 92%returning | |||
3. ACM CCS Nov 15–19, 2026 · The Hague, Netherlands | 9companies | from$3,000 | |||
4. Cyberhagen Sep 17, 2026 · Copenhagen, Denmark | 6companies | ||||
5. AI Identity Summit Amsterdam May 28, 2026 · Amsterdam, Netherlands | 5companies |
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 5 cybersecurity conferences in Europe.
Questions
What are the biggest cybersecurity conferences in Europe?
By companies listed at their current edition: Infosecurity Europe (63), Black Hat (11), ACM CCS (9), Cyberhagen (6), AI Identity Summit Amsterdam (5).
Which cybersecurity conferences in Europe are coming up next?
ACM CCS (Nov 15–19, 2026, The Hague); Black Hat (Dec 7–10, 2026, London); Infosecurity Europe (Jun 8–10, 2027, London).