Security & Defense trade shows
Explore 51 Security & Defense trade shows for 2026–2027. Compare dates and countries, preview exhibitor lists and attendee profiles, and plan your next event.
- 20upcoming or ongoing
- 50with exhibitor data
- 51with attendee profiles
Event calendar & locations
Upcoming calendar
Oct 2026 – Feb 202720upcoming & ongoing shows
in this window
Published dates by month · Counts are trade shows.
Top countries
12 countries51 published previews · Upcoming and past
United States
29 trade shows
- United Kingdom7 shows13.7%
- Germany3 shows5.9%
- Finland2 shows3.9%
- France2 shows3.9%
8 in other countries
Counts reflect records available in Lensmor, not total event attendance. Coverage varies by event.
- Security & Defense+1Past trade show
International Cyber Expo 2026
Sep 29 – 30, 2026
London, United Kingdom
- Exhibitors
- 2,003
- Attendees
- 2,378
- Security & Defense+1Past trade show
NetApp INSIGHT 2026
Sep 29 – Oct 1, 2026
Las Vegas, United States
- Exhibitors
- 37
- Attendees
- 823
- Security & Defense+2Past trade show
Tech Week Singapore 2026
Sep 29 – 30, 2026
Singapore, Singapore
- Exhibitors
- 2,004
- Attendees
- 23,835
- Security & Defense+1Past trade show
National Cyber Summit 2026
Sep 22 – 24, 2026
Huntsville, United States
- Exhibitors
- 143
- Attendees
- 2,282
- Security & Defense+1Past trade show
Oktane 2026
Sep 22 – 24, 2026
Las Vegas, United States
- Exhibitors
- 58
- Attendees
- 2,839
- Security & Defense+1Past trade show
Splunk .conf 2026
Sep 14 – 17, 2026
Denver, United States
- Exhibitors
- 46
- Attendees
- 2,695
- Security & Defense+2Past trade show
Managed Services Summit London 2026
Sep 9, 2026
London, United Kingdom
- Exhibitors
- 39
- Attendees
- 545
- Security & Defense+2Past trade show
Commercial UAV Expo 2026
Sep 1 – 3, 2026
Las Vegas, United States
- Exhibitors
- 249
- Attendees
- 3,188
- Security & Defense+2Past trade show
NATIONAL HOMELAND SECURITY CONFERENCE 2026
Aug 10 – 13, 2026
Louisville, United States
- Exhibitors
- 17
- Attendees
- 323
- Security & Defense+1Past trade show
DEFCON 2026
Aug 6 – 9, 2026
Las Vegas, United States
- Exhibitors
- 15
- Attendees
- 2,002
- Security & Defense+2Past trade show
BSides Las Vegas 2026
Aug 3 – 5, 2026
Las Vegas, United States
- Exhibitors
- 900
- Attendees
- 5,331
- Security & Defense+1Past trade show
Black Hat USA 2026
Aug 1 – 6, 2026
Las Vegas, United States
- Exhibitors
- 431
- Attendees
- 22,198
- Security & Defense+1Past trade show
TrustCon 2026
Jul 20 – 22, 2026
San Francisco, United States
- Exhibitors
- 33
- Attendees
- 1,165
- Security & Defense+1Past trade show
Eurosatory 2026
Jun 15 – 19, 2026
Villepinte, France
- Exhibitors
- 2,285
- Attendees
- 10,716
- Security & Defense+1Past trade show
Identiverse 2026
Jun 15 – 18, 2026
Las Vegas, United States
- Exhibitors
- 389
- Attendees
- 6,164
- Security & Defense+1Past trade show
InfoSecurity Europe 2026
Jun 2 – 4, 2026
London, United Kingdom
- Exhibitors
- 329
- Attendees
- 3,730
- Security & Defense+2Past trade show
Cisco Live USA 2026
May 31 – Jun 4, 2026
Las Vegas, United States
- Exhibitors
- 155
- Attendees
- 4,482
- Security & Defense+1Past trade show
Cybersec Europe 2026
May 20 – 21, 2026
Brussels, Belgium
- Exhibitors
- 191
- Attendees
- 2,827
- Security & Defense+2Past trade show
AOC Europe 2026
May 19 – 21, 2026
Helsinki, Finland
- Exhibitors
- 143
- Attendees
- 1,047
- Security & Defense+2Past trade show
SOF Week 2026
May 18 – 21, 2026
Tampa, United States
- Exhibitors
- 839
- Attendees
- 10,765
- Security & Defense+1Past trade show
Google Cloud Next US 2026
Apr 22 – 24, 2026
Las Vegas, United States
- Exhibitors
- 45
- Attendees
- 5,063
- Security & Defense+2Past trade show
Black Hat Asia 2026
Apr 21 – 24, 2026
Singapore, Singapore
- Exhibitors
- 58
- Attendees
- 1,049
- Security & Defense+1Past trade show
Cyber UK 2026
Apr 21 – 23, 2026
Glasgow, United Kingdom
- Exhibitors
- 1
- Attendees
- 651
- Security & Defense+2Past trade show
Axon Week 2026
Apr 7 – 10, 2026
Nashville, United States
- Exhibitors
- 0
- Attendees
- 192
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View all collections →Upcoming and past shows, grouped for easier planning.
