About this expo
DSEi is positioned as the world's leading event for the global defence and security sector, bringing together governments, national armed forces, industry thought leaders, and the entire supply chain. This global-scale exhibition and conference, held in the UK, covers critical domains including land, naval, air, cyber, and joint operations, providing a comprehensive overview of the industry's advancements and challenges.
The event offers a unique platform for accelerating connections and provides unrivalled access to international governments, ministries of defence, and military officials. Participants can leverage valuable opportunities for networking, business development, and access to relevant industry content, complemented by live-action demonstrations. It serves as a crucial meeting point for professionals seeking to engage with key decision-makers and innovators in the defence and security landscape.
Organized by Clarion Events Ltd, DSEi takes place every two years at ExCeL London. The exhibition features dedicated zones and hubs, including the Land Zone, Naval Zone, Security Zone, Manufacturing Hub, and Medical Hub, ensuring focused engagement across specialized areas of the defence and security industry.
Highlights
5 items- Held at ExCeL London, United Kingdom.
- AUMA listed event.
- Positioned as the world's leading defence and security event.
- Features dedicated zones: Land, Naval, Air, Cyber, Security, Manufacturing, and Medical Hubs.
- Occurs every two years.
FAQ
4 questionsWhen and where does DSEi London 2027 take place?+
DSEi takes place from September 7 to September 10, 2027, at ExCeL London in London, United Kingdom.
Who organizes DSEi?+
The event is organized by Clarion Events Ltd, a global events organizer based in the UK specializing in exhibitions, conferences, and live events across various industries, including defence and security.
What industries and products are covered at DSEi?+
DSEi covers the global defence and security supply chain, including land, naval, air, cyber, and joint domains. It features dedicated zones such as the Land Zone, Naval Zone, Security Zone, Manufacturing Hub, and Medical Hub.
Who is the target audience for DSEi, and how can one attend or exhibit?+
DSEi is open to professionals, including governments, national armed forces, industry thought leaders, and the global defence & security supply chain. For specific attendance or exhibiting details, please visit the official website.