Sorry, you need to enable JavaScript to visit this website.
Skip to main content

DSEI

DSEI Event Page Header

Excel - London

September 14, 2021 - September 17, 2021

Defence and Security Equipment International or DSEI is the world’s largest land, sea and air biennial defence and security exhibition, bringing together senior international trade and military experts from across the entire supply chain. L3Harris has been proudly serving customers in the UK for over 35 years, delivering unique capabilities across land, air, sea, space and cyber. From our 14 U.K. sites we deliver airborne systems, commercial pilot training, tactical cyber and electronic warfare, secure communications, expanded autonomous EOD systems, air surveillance and defence, warship monitoring and control systems, cyber intelligence operations and autonomous surface vehicle technology.

39.5K

Exhibition Space (Sq. M)

1700+

Exhibitors

77K+

Total Attendees

130+

Official Delegations

400+

Speakers

3000+

Global VIPs

Products and solutions

DSEI Contact Form

What Capabilities Are You Looking For?

Search Our Capabilities