-
Defence
Home -
Defence Manufacturing
Calian delivers mission-critical systems and solutions that enable militaries to deliver on complex missions at home and abroad. Whether on land, at sea, in the air or in space, everything we do is focused on meeting military requirements to give you confidence for no-fail missions.
-
Defence Communications & Connectivity
Maintaining connectivity around the world is essential for military operations. Whether for satellite communications or exploring deep space, maintaining situational awareness requires secure and reliable connections between ground-based systems and space.
-
Cyber Defence
Calian understands the key infrastructure of defence networks, communications systems, military equipment and components and has the experienced people and innovative solutions to help solve the complex cybersecurity challenges facing global militaries.
-
Military Training & Simulation
Calian is a leading provider of military training and simulation to the Canadian Armed Forces, NATO and NATO member countries, delivering confidence to ensure every mission is successful.
-
Military Health Solutions
Well-supported, healthy military personnel are essential to maintaining a motivated, effective, modern military. Calian military health solutions uphold the total health and wellness of every military member.
-
About Us
We are committed to the global defence industry and to delivering value for our partners, communities and the broader industry. We choose Canadian suppliers, hire veterans and military spouses, sponsor research and development programs, and deliver on our ESG priorities.
Custom Components
-
Defence
Home -
Calian delivers mission-critical systems and solutions that enable militaries to deliver on complex missions at home and abroad. Whether on land, at sea, in the air or in space, everything we do is focused on meeting military requirements to give you confidence for no-fail missions.
-
Maintaining connectivity around the world is essential for military operations. Whether for satellite communications or exploring deep space, maintaining situational awareness requires secure and reliable connections between ground-based systems and space.
-
Calian understands the key infrastructure of defence networks, communications systems, military equipment and components and has the experienced people and innovative solutions to help solve the complex cybersecurity challenges facing global militaries.
-
Calian is a leading provider of military training and simulation to the Canadian Armed Forces, NATO and NATO member countries, delivering confidence to ensure every mission is successful.
-
Well-supported, healthy military personnel are essential to maintaining a motivated, effective, modern military. Calian military health solutions uphold the total health and wellness of every military member.
-
We are committed to the global defence industry and to delivering value for our partners, communities and the broader industry. We choose Canadian suppliers, hire veterans and military spouses, sponsor research and development programs, and deliver on our ESG priorities.
Military platforms are pushed to the limits of their performance. Calian designs, manufactures, tests, and delivers custom components to meet any military program requirement.

Wiring and Cable Harnesses
Calian specializes in custom and contract build-to-print manufacturing of high-quality wiring harnesses and cable assemblies that are currently in use in the defence, space, commercial, government and agriculture industries.
From simple coaxial assemblies to complex multi-branch wiring harnesses, Calian delivers high quality, E3-certified products across a variety of combat platforms, where reliable operational performance is required in the harshest of conditions.

Military Vetronics
The Vetronics products we design and manufacture are used in some of the most demanding conditions across a multitude of military applications when failure is not an option. Our teams design and manufacture armoured vehicle power control/monitoring products, high-power VHF amplifiers for tactical radios, control electronics products for fire suppression systems and portable radar units.
By meeting strict quality, functional and E3 requirements, Calian ensures our products are reliable, regardless of the operational scenarios in which they are used.
Connect with our Experts
We'll find effective solutions to meet your specific needs.