To the Official Web Site of the Canadian Defence Security and Aerospace Exhibition Atlantic

DEFSEC Atlantic is a major networking opportunity for the Aerospace, Defence and Security industries - the second largest of its kind in Canada. Focused on showcasing Atlantic Canadian opportunities, the show's worldwide reach creates partnership potential for all attendees. Incorporating elements of both a trade show and a defence procurement conference, it provides access to "the right people" in an engaging and professional setting. All attendees have opportunities, through our B2B/B2G program, social events and expert panel discussions, to interact with all levels of defence, industry and government participants.

Exhibition Floor Now Sold Out!

If you or someone you know was considering exhibiting at DEFSEC Atlantic this year, we are maintaining a waiting list if any spots do become available. This time of year there are typically a couple last minute changes and/or withdrawals from the event, so anything is possible. Anyone wanting to be placed on the waiting list should click here as soon as possible to send us their expression of interest.

Limited Sponsorships Still Available

It may seem like a long time away, but more than two-thirds of the sponsor opportunities have already been committed - mostly to organizations renewing their commitment because they know it works. Reach our audience of over 1200 of the "right" people during the Exhibition by taking advantage of one of our remaining sponsorships.

Companies can view available sponsorships by clicking here and if interested, can then contact Colin Stephenson.


Display your products and services to attendees from all over Canada, North America and around the world. We also accommodate outdoor static and dynamic displays and can even berth a ship alongside the venue.

Why Exhibit?


Promote your brand cost-effectively in a wide variety of ways and to a broad audience ranging from industry delegates to academia to government employees and military members. Click below to find out more.



A combination of networking opportunities, informative seminars and displays across many different industries. It is large enough to do substantial business, but small enough to take in the entire event through the week.

Why Attend?