07th - 10th September 2027 at ExCeL London, London, UK
Trade Fair
Add to Google calendarExhibition Information
Defense and Security Equipment International DSEI is a major biennial exhibition that brings together global leaders in defense, military technology, and security innovation. The event serves as a strategic platform where governments, armed forces, and industry professionals engage in high-level discussions and explore advanced solutions. Known for its strong participation from international delegations, the expo highlights the latest advancements that support modern defense operations. Exhibitors use this platform to showcase cutting edge equipment, conduct product demonstrations, and build long term partnerships with key decision makers. The exhibition also provides opportunities for knowledge exchange through seminars and briefings that focus on emerging challenges in global security.
Exhibition Categories
DSEI features a wide range of categories covering land, air, naval, and joint forces technologies. Key sectors include defense systems, tactical equipment, cybersecurity, military communication solutions, and intelligence technologies. The exhibition highlights innovations such as armored vehicles, surveillance systems, unmanned platforms, and advanced weaponry. Homeland security, disaster response solutions, and border protection technologies are also significant areas of focus. Additionally, the event features sectors dedicated to space defense, medical support systems, and training simulation tools, offering a comprehensive overview of the defense and security ecosystem.



· ExCeL London, London, UK
· Royal Victoria Dock 1 Western Gateway London E16 1XL, UK