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Cybersecurity conferences in Germany

There are 7 cybersecurity conferences in Germany with a public sponsor or exhibitor list or published sponsorship prices. The biggest is secIT by heise 2027, with 91 companies listed.

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59 companies listed at these events
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20263
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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. it-sa Expo&Congress
Oct 27–29, 2026 · Nuremberg, Germany
44companies
2
2. IT Security Summit
Nov 30–Dec 4, 2026 · Munich, Germany
9companies
3
3. PMRExpo
Nov 24–26, 2026 · Cologne, Germany
6companies

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 7 cybersecurity conferences in Germany.

Events75 upcoming
Companies listed205across their current editions
Biggest91secIT by heise

Questions

What are the biggest cybersecurity conferences in Germany?

By companies listed at their current edition: secIT by heise (91), it-sa Expo&Congress (44), SicherheitsExpo Berlin (25), OffensiveCon Berlin (19), DACHsec: Cyber Security Summit (11).

Which cybersecurity conferences in Germany are coming up next?

it-sa Expo&Congress (Oct 27–29, 2026, Nuremberg); PMRExpo (Nov 24–26, 2026, Cologne); IT Security Summit (Nov 30–Dec 4, 2026, Munich); secIT by heise (Mar 9–11, 2027, Hannover).