Large Defence Companies, Primes & OEMs

Strengthening Canada’s Sovereign Defence Capability Through Industry Leadership

Large defence firms, primes, and OEMs define Canada’s industrial capacity and global defence posture. Your programs, supply chains, and long-term investments shape Canada’s ability to build, sustain, and modernize sovereign capability.

CADSI ensures your leadership is reflected in national defence policy, procurement frameworks, and industrial strategy. Through structured engagement and trusted platforms, we connect you directly with federal decision-makers, senior military leadership, and allied partners.

Policy Advocacy

Shape national defence priorities and influence procurement, industrial participation, and innovation frameworks that govern Canada’s defence landscape.

Procurement Intelligence

Gain early insight into capability priorities, emerging programs, and policy developments through CADSI’s briefings and trusted industry channels.

Flagship Event Exposure

Engage at CANSEC and other national platforms that convene senior CAF leadership, federal departments, allied delegations, and industry partners.

Committee leadership

Contribute directly to policy recommendations and strategic discussions shaping Canada’s defence industrial posture.

Strategic Engagement Platforms

Direct Access to Canada’s Defence Leadership

CADSI convenes Canada’s senior government officials, military leaders, allied partners, and industry executives in structured forumsthat inform procurement direction and industrial growth. From CANSEC to CAF Outlooks, Cyber & Digital Outlooks and our robust international program, these platforms provide access, insight, and strategic alignment that support long-term program planning and investment.

CANSEC logo
CANSEC

Canada’s largest defence industry event. Engage directly with senior CAF leadership, government officials, and international delegations.

Explore CANSEC
Canadian Armed Forces Outlooks logo
CAF OUTLOOKS

Strategic briefings from the Canadian Armed Forces. Gain insight into force development, procurement direction, and long-term capability planning.

Explore CAF Outlooks
Cyber and Digital Outlooks logo
Cyber & Digital Outlooks

Focused dialogue on digital modernization, cyber operations, and emerging technologies shaping Canada’s defence environment.

Explore Cyber & Digital Outlooks
Canada Pavilion logo
cadsi international program

Showcase Canadian capability within allied markets and strengthen Canada’s role in collective defence supply chains.

Learn about CADSI'S International Program

Leadership & Influence Through CADSI Committees

Shape the Direction of Canada’s Defence Industrial Strategy

Large defence firms and OEMs play a defining role in Canada’s sovereign capability priorities. Through CADSI’s operating committees, your organization contributes directly to policy recommendations, procurement reform discussions, sustainment strategy, digital transformation, and emerging technology integration.

Committee participation ensures your perspective informsnational advocacy and strengthens alignment between government investment andindustry capacity.

Policy committee
CADSI’s principal advisory body to government on defence and security policy.

Contribute to procurement frameworks, industrial participation models, and strategic recommendations presented to senior government officials.

Engage in Policy Dialogue
Cyber council
Advancing Canada’s cyber and digital resilience.

Collaborate with leaders shaping secure digital infrastructure and next-generation defence systems.

Join the Cyber Council
women in defence & security
Champion equity, representation, and leadership across Canada’s defence community.

Collaborate with WiDS to advance mentorship, recognition, and professional development that strengthen Canada’s defence talent pipeline.

Get Involved with WiDS
Industry–Government Dialogue

Participate in specialized groups addressing evolving priorities including AI, data security, export controls, industrial participation, sustainment, and supply chain resilience.

Contact Our Advocacy Team
Strengthening Industrial Competitiveness
Championing a Strong, Competitive Industrial Base

CADSI advocates for a policy and procurement environmentthat supports large defence firms and their supply chains. We deliver evidence-based recommendations to federal leaders, promote predictable procurement frameworks, and reinforce Canada’s domestic production capacitywithin allied markets.
Our advocacy supports industrial investment confidence,export positioning, and long-term capability development.

Learn About CADSI’s Advocacy Efforts

Building Canada’s Industrial Capability

Large defence firms rely on a strong domestic ecosystem. CADSI connects primes and OEMs with Canadian innovators, SMBs, academic institutions, and technology partners aligned with sovereign capability priorities.

Map of Canada with location markers showing defence and security industry activity.
gateway capabilities

Discover the companies within Canada’s defence and security landscape. Search by capability, region, or sector to identify trusted partners, subcontractors, and emerging innovators.

Explore GATEWAY Capabilities
Digital globe surrounded by glowing data lines representing global intelligence networks.
gateway intel

Access curated market intelligence and policy insights. Stay informed on procurement updates, emerging programs, and industry trends that impact your business strategy.

Explore GATEWAY Intel
Computer screen displaying the MyResources portal with documents, videos, and reports.
myRESOURCES

Access members-only resources, reports, and policy updates in one secure, centralized hub designed to support your strategic planning.

Access myRESOURCES
The CADSI Advantage

CADSI membership ensures your organization is represented in the policy discussions, procurement reforms, and industrial strategies shaping Canada’s defence future.

We provide structured access to decision-makers, national platforms for engagement, and advocacy that strengthens your position within Canada’s sovereign capability priorities and allied defence markets.

become a cadsi member

Member Directory

Connect with Canada's leading defence companies through our comprehensive member directory. Advanced search and filtering capabilities help you find the right partners and suppliers.

view the complete members list
Canada Pavilion Program

Showcase your capabilities at premier international defence exhibitions with subsidized pavilion space and coordinated marketing.

Upcoming Opportunities

Be Seen.
Be Heard.
Be Strategic.

Leverage CADSI’s national defence, security, and emerging tech platforms to reach key decision-makers where they are.

Contact
Jason Daly, Director of Business Development
Schedule a Consultation

Ready to Get Started?

Join Canada's premier defence and security association today. Our team is here to help you find the right membership tier and get connected with the opportunities that matter most to your organization.

Join Canada's premier defence and security association today. Our team is here to help you find the right membership tier and get connected with the opportunities that matter most to your organization.

Contact
Jason Daly, Director of Business Development
Schedule a Consultation