
Event
DSEI UK 2025
September 9 - September 12
DSEI 2025 is the UK’s premier global defence and security event, held 9–12 September at ExCeL London. It brings together over 1,600 exhibitors and 45,000 attendees from across the defence spectrum—land, sea, air, cyber, and space—to explore the future of military capability.
As the deep tech powerhouse of Capgemini we’re showcasing how technology innovation can transform defence operations to provide operational advantage -from autonomous systems and AI-driven decision support to resilient communications and cyber defence. Visit us on stand S12/200 to experience a live demo of our ground breaking AI-powered cyberattack response system.
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