The Best Defence Conference is a leading Canadian defence and security event taking place October 20-21, 2026 in London, Ontario. The event offers attendees outstanding opportunities to build strategic partnerships, enhance supply chains, and gain insights into Canadian procurement programs.
Best Defence offers a range of networking opportunities that connect participating companies with key contractors, Canadian Armed Forces representatives, and procurement specialists in the Canadian defence and security sector.
The conference features presentations and panel discussions on key industry challenges and opportunities, along with company exhibitions.
The Technology Showcase is a key feature of the conference, highlighting innovative and emerging technologies. In a “five minutes of fame” format, participating companies can promote their technologies from the stage to the audience.
Best Defence serves as a valuable entry point for international companies looking to enter the Canadian defence and security market. The event’s smaller scale allows these firms to efficiently connect with key influencers and industry decision-makers, facilitating market research and the identification of potential strategic partners.
For more details or to register, visit the Best Defence Conference website.
Invest Barrie will be supporting a delegation of companies in their attendance at Best Defence Conference. Interested companies can learn more or submit their expression of interest in participating by contacting Kristen Eatch, Business Development Officer at kristen.eatch@barrie.ca by 12:00p.m. on August 21, 2026.
About Ontario Defence Association
The Ontario Defence Association (ODA) is Ontario’s provincial defence and dual-use industry association. ODA exists to organize, represent, enable, and elevate Ontario-based companies seeking to participate in Canada’s defence industrial base and broader allied defence supply chains.
Best Defence Conference is the official conference of the Ontario Defence Association.