DSEI 2025
Dates - September 9-12, 2025
Defence and Security Equipment International (DSEI) is one of the largest event for the global defence and security industry. It is a pivotal event to connect national armed forces, goverment organizations, public sector and industry leaders. DSEI 25 will take place in at London's ExCeL exhibition centre.
The event offers unparalleled opportunities for networking, business development, live-action demonstrations, and expert insights across its dedicated Aerospace, Land, Naval, Joint, Security, and International Zones. Held every two years, DSEI brings together the global defence and security community to collaborate, innovate, and connect.
This year the show will take place from 9 -12 September 2025. If you're attending DSEI 2025, we're excited to announce our exclusive ‘Fighting the Ghost’ Breakfast Briefing on Day 2 – 10 September.