Cybersecurity conferences in France

There are 4 cybersecurity conferences in France with a public sponsor or exhibitor list or published sponsorship prices. The biggest is Fraud Leaders' Summit 2026, with 35 companies listed.

All events 3

61 companies listed at these events

Cybersecurity

All industries Developer13 Cybersecurity3 Healthcare1 Fintech1 Construction1 Retail1 Hospitality1

France

Next 90 days

Timing

Any time Upcoming3 Next 90 days3

Year

20263

Size

Companies listed

Prices

Sponsorship packages

Type

All events3

Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.

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Most companies listed

Most companies listed Soonest first Most new companies Most companies returning Cheapest package Biggest top package

#	Conference	Companies
1	1. Fraud Leaders' Summit Nov 3–4, 2026 · Cannes, France	35companies
2	2. GreHack Nov 13–14, 2026 · Grenoble, France	14companies
3	3. Concordance Club Dec 10, 2026 · Paris, France	12companies

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 4 cybersecurity conferences in France.

Events43 upcoming

Companies listed78across their current editions

Biggest35Fraud Leaders' Summit

Questions

What are the biggest cybersecurity conferences in France?

By companies listed at their current edition: Fraud Leaders' Summit (35), Modern Workplace Conference Paris (17), GreHack (14), Concordance Club (12).

Which cybersecurity conferences in France are coming up next?

Fraud Leaders' Summit (Nov 3–4, 2026, Cannes); GreHack (Nov 13–14, 2026, Grenoble); Concordance Club (Dec 10, 2026, Paris).