Defence
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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.

Software Solutions

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.

Systems integration means connecting and networking components and systems into something bigger. Calian’s software solutions integrate training and operational systems into field-ready capabilities.

Software screenshot showing flights and ocean vessel locations via icons on world map.

Communications Systems

Our software enables the world’s communications companies to deliver safe, reliable services to all corners of the globe. Whether it be safety services for trans-oceanic flights and vessels, or critical communications in military theatres, we build the software that cannot fail.

We work with our customers to understand their challenges, delivering outcomes through innovation. Based on agile processes and flexible collaboration, we design and build software systems that serve at the heart of communications systems and networks. As the world grows closer, our software technologies enable our customers to deliver tomorrow’s connectivity today.

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