Defsec Atlantic 2025

Defsec Atlantic: Where Canada's Defence Industry Connects and Grows

Set against the backdrop of Halifax, Nova Scotia, Defsec Atlantic has become Canada’s foremost meeting point for the defence, aerospace, and security sectors. Held annually at the Halifax Convention Centre, this three-day event provides a dynamic platform for businesses, government agencies, military officials, and international partners to come together under one roof and discuss the evolving landscape of Canadian and global defence.

What makes Defsec Atlantic truly special is its strategic focus—not only on technology and procurement but also on relationship building, regional collaboration, and long-term industrial partnerships. For any organization interested in contributing to Canada’s defence and aerospace future, this is a must-attend event.

Atlantic Canada's Strategic Role in Defence and Procurement

One of the core themes of Defsec Atlantic is its emphasis on Atlantic Canada’s growing relevance within the broader Canadian defence framework. Thanks to its deep-water ports, skilled workforce, shipbuilding facilities, and proximity to NATO allies, the region is emerging as a strategic hub for both national defence and international cooperation.

Key advantages of Atlantic Canada in the defence context:

• Home to the Royal Canadian Navy’s Atlantic Fleet
• Center for the National Shipbuilding Strategy (NSS)
• Host to major defence contractors and naval suppliers
• Strong academic and R&D partnerships with local universities
• Supportive provincial governments focused on industrial growth

These regional advantages make the setting of Halifax not just practical—but highly symbolic—of Canada’s current and future defence direction.

Attendees and Stakeholders: A Diverse and Influential Network

Defsec Atlantic is intentionally designed to include a broad array of participants from both the public and private sectors. This diversity is key to its strength, facilitating dialogue between those who design, fund, implement, and use defence technologies and systems.

Core groups represented at Defsec Atlantic:

• Canadian Armed Forces (CAF) leadership and procurement teams
• OEMs and prime defence contractors
• Small and medium-sized enterprises (SMEs) in defence manufacturing
• International trade delegations and NATO partners
• Federal and provincial government officials
• Academia and research institutions

This broad participation opens the door for SMEs and startups to access larger opportunities, including major procurement programs and global supply chains.

Program Highlights: Business, Innovation, and Policy in Action

Over the course of three days, Defsec Atlantic delivers a balanced and impactful program of events that combine strategic insights with business development opportunities. Whether you're attending to learn about Canada's procurement plans or to pitch a new technology, there's a space for your voice to be heard.

Key components of the Defsec Atlantic program:

Exhibition Hall – Showcasing products, technologies, and capabilities from over 150 companies.

B2B Meeting Zones – Facilitated matchmaking for scheduled business development conversations.

Industry Panels and Seminars – Sessions covering policy, procurement trends, cyber defence, shipbuilding, and space.

CAF Engagements – Meet-and-greet opportunities with decision-makers and end-users from the Canadian Armed Forces.

Government Briefings – Updates from federal and provincial departments about funding, trade, and innovation initiatives.

The balance between structured programming and open networking makes this event highly productive and uniquely collaborative.

Opportunities for SMEs: Visibility, Partnerships, and Growth

One of the defining features of Defsec Atlantic is its commitment to supporting small and medium-sized enterprises (SMEs) in navigating the defence industry. For many smaller companies, breaking into this highly regulated and capital-intensive market can be challenging. Defsec provides a level playing field to gain visibility, pitch innovations, and establish lasting partnerships.
Benefits for SMEs at Defsec Atlantic:

• Access to direct meetings with prime contractors
• Introductions to government procurement officers
• Invitations to export-focused roundtables and briefings
• Exposure to international delegations
• Networking with academic and R&D institutions seeking partnerships

This SME-friendly environment is a critical component in Canada’s effort to diversify its defence supply chain and encourage homegrown innovation.

Supporting Canada’s Defence Modernization and Global Collaboration

As Canada pursues ambitious defence modernization initiatives—such as the Canadian Surface Combatant (CSC) program, F-35 acquisition, and cyber capability expansion—Defsec Atlantic plays a vital role in ensuring industry alignment with federal goals. It is not just a trade show; it is a venue where policy and procurement frameworks take shape, influenced by real-world industry feedback.

Additionally, with representatives from international defence ministries and NATO allies, Defsec provides a rare opportunity to build transatlantic partnerships and explore export markets beyond North America.

Defsec Atlantic and the Future: Building Resilience and Readiness

In today’s world, where the defence landscape is increasingly shaped by cybersecurity threats, geopolitical instability, and technological disruption, forums like Defsec Atlantic are more important than ever. They enable key players to plan for resilience, discuss policy in real-time, and share lessons from the field.

Future-oriented topics explored at recent Defsec editions:

• Integration of AI and machine learning in defence operations
• Maritime domain awareness and undersea technologies
• Cyber resilience for critical infrastructure
• Growth of dual-use technologies from civilian sectors
• Support for indigenous businesses and inclusive procurement

The event is also adapting to include more space, aerospace, and digital infrastructure topics, keeping pace with the rapidly evolving definition of national defence.

Why Defsec Atlantic Matters

Defsec Atlantic is not just another defence exhibition—it is a strategic enabler of Canada's defence readiness and industrial capability. By bringing together military leadership, government policymakers, and industry innovators in one cohesive space, the event fosters collaboration that translates directly into readiness, resilience, and sovereignty.

Whether you're a first-time participant or a returning stakeholder, Defsec Atlantic offers unmatched access, insights, and opportunity within Canada’s defence ecosystem. For those looking to understand and shape the future of defence in Canada—and by extension, North America—this event is a pivotal point of engagement.