14–17 Sep 2026
SPIE SECURITY + DEFENCE
International Conference & Exhibition for Security & Defense. SPIE Security + Defence is the event that bridges the divide between fundamental optical science and the application of the underpinning technologies in advanced security and defence systems
- Dates
- 14–17 Sep 2026
- Frequency
- Annual
- Audience
- Mixed
- Duration
- 4 days
- Scale
- Flagship
- Exhibitors
- 620Estimate · 40%
- Visitors
- 25,000Estimate · 30%
- Area
- 28,000 m²Estimate · 30%
Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.
About SPIE SECURITY + DEFENCE
SPIE SECURITY + DEFENCE is a flagship trade show for the Security - Risk Management and Sciences for Engineers - Research & Development industries. The 2026 edition runs 14–17 Sep 2026. It brings together an estimated 620 exhibitors and an estimated 25,000 visitors.
Exhibitors
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