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14 - 17 September 2021

Excel - London

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Why Exhibit?


Why Exhibit?

Get Back to Business with the Global Market

The British government has committed an additional £16.5 billion to its defence budget. That’s the largest investment in 30 years. In addition, Deloitte’s 2021 aerospace and defense industry outlook forecasts global spending on defence programmes to grow by around 2.8% in 2021.

Make DSEI 2021 your platform for demonstrating capabilities and innovations that have the potential to meet future integrated defence requirements. This is your best opportunity to:

  • Meet potential buyers of your products
  • Introduce your innovative solutions
  • Enter the supply chain
  • Increase awareness of your company
  • Reinforce existing relationships
  • Network with your peers
  • Do business
Make a Stand Enquiry DSEI 2019 Facts & Figures




UK & International Networking

With DSEI 2019 welcoming visitors from 114 countries, DSEI helps you reach traditional and growing markets around the world.

Top Tier Buyers

DSEI is renowned for the strength and seniority of those that attend, including  senior officials, industry buyers and over 3,000 international VIPs and official delegations. 

Supporting the Supply Chain

DSEI provides SMEs an opportunity to exhibit alongside primes and tier 2 suppliers, building awareness of their products and speeding up their growth.

Who Will You Meet?

  • Top UK & international delegations 
  • UK & International defence ministers
  • Senior procurement staff teams
  • Prime contractors/OEMs
  • Pre-qualified industry visitors
  • Tier 1, 2 & 3 suppliers
  • SMEs
  • System integrators
  • Subcontractors
  • Major manufacturers
  • Service providers
  • Defence media

Make a Stand Enquiry

Do business with buyers from Prime companies:

BAE Systems Rheinmetall Leonardo Thales Lockheed Martin ASELSAN
MBDA Saab Kongsberg QinetiQ Babcock L3Harris Technologies
Rolls-Royce & MTU Nammo Ultra Electronics General Dynamics Northrop Grumman Fujitsu
KNDS Cohort Atlas Elektronik OTOKAR Raytheon Technologies FFG
Patria Chemring Group Volvo Defence Fincantieri QiopitiQ
Official Delegations & VIPs

Official Delegations & VIPs

DSEI delivers international delegations, military buyers, key decision makers, and influencers to companies across the exhibition floor. These visitors include: military chiefs; defence and security ministers; procurement personnel; and senior representatives from global MODs.

A dedicated VIP engagement team works with distinguished partners to bring high-ranking officials from around the world, offering the most senior delegations a bespoke programming service. These visiting delegations specify their procurement requirements and are matched with the exhibitors that have relevant capabilities.

DSEI Connect

DSEI Connect

DSEI Connect will provide a secure platform for the global defence and security community to build relationships, share knowledge, raise brand awareness, and develop business.

More Information

Sponsorship Opportunities

Sponsorship Opportunities

The DSEI Sponsorship programme has been devised to help any exhibitor (from Primes to SMEs) leverage valuable supporting exposure that reaches beyond your stand. 

Make an Enquiry

DSEI Zones    

DSEI Zones    

To help you reach a targeted audience, DSEI is divided into five sector focused Zones: Aerospace, Land, Naval, Security & Joint.

Zone Opportunities

DSEI Hubs    

DSEI Hubs    

To support the defence and security supply chain, DSEI 2021 will feature four hubs across the exhibition floor: Future Tech (NEW), Manufacturing, Medical and Space.

Hub Opportunities

Join Our Community

If you're interested in exhibiting at DSEI 2021, please make an enquiry and one of our expert team will contact you.

Make a Stand Enquiry

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