DSEI 2025

The DSEI 2025 convened professionals from the global defence and security industries in London from 9 to 12 September. With attendees from over 90 countries, the event at ExCeL London was a significant gathering for industry leaders. Approximately 1,600 exhibitors showcased their latest products and services, while the event welcomed more than 45,000 visitors, offering them a platform for networking and knowledge sharing.

At the heart of DSEI 2025 was the theme 'Preparing the Future Force', which focused on the integration of human factors with technological advancements in the defence sector. The event emphasized the importance of innovations and international collaboration to enhance capabilities in threat detection, response, and prediction. Attendees explored a range of industry-themed zones and hubs, delving into areas such as cyber security, weapons, ammunition, and space communication technologies.

The event was structured around three sub-themes: 'Securing Advantage', 'Driving Advantage', and 'Maintaining Advantage'. These themes addressed various aspects of defence and security, from supply chain security and agile acquisition to the digitalization of warfare and personnel management. Live demonstrations, workshops, and conferences enriched the experience, facilitating discussions on current and future challenges.

Expolista helps you prepare for DSEI 2025 by offering direct access to a curated exhibitor list, detailed company profiles, and insights into the latest trends. Use Expolista to streamline your planning, connect with exhibitors before the show, and explore new opportunities faster and more efficiently.