Events › Security & Defence
Security & Defence
166
Exhibitors
4,000
Attendees
A leading European congress and trade fair for IT security, gathering security professionals, data center managers, and network administrators to explore tools, services, and cybersecurity solutions curated by the editorial teams of c't and iX.
Attendees: IT security officers, data center managers, network administrators, CISOs, and security decision-makers
Exhibitor mix: The trade show floor is split across four main halls at the Hannover Congress Centrum (HCC), including a dedicated Start-up Area for emerging cybersecurity solution providers.
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Venue
Hannover Congress CentrumMultipurpose · 15,000 m² · 4 halls · ~3,600 people
The Hannover Congress Centrum (HCC) is a major event venue in Hanover, Germany, featuring multiple halls, including the Kuppelsaal and Beethoven-Saal, designed for conferences, trade fairs, and cultural events. It is situated in the city center near the Stadthalle.
📍 Theodor-Heuss-Platz 1-3, 30175 Hannover, Germany
Operated by Hannover Congress Centrum (HCC) - Betriebsstätte der Landeshauptstadt Hannover
Organizer
Heise Medien GmbH & Co. KGPrivate · Hanover, Germany · Founded 1949
German IT media company publishing magazines (c't, iX) and operating the heise online portal, job board, and IT events.
Exhibitor list
166 companies are exhibiting at secIT by heise. A sample of 12 is shown below — unlock the full list to see all 166.
154 more exhibitors at secIT by heise.
Unlock the complete exhibitor list — every company, with optional ICP filtering and verified buying-committee contacts per matched account.
Why people attend
Buyers attend to discover the latest cybersecurity tools, attend expert-led deep dive sessions or practical workshops, and evaluate live demonstrations of risk mitigation software.
Exhibitor categories
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Frequently asked questions