Integrated defence capabilities for allied mission readiness

Calian supports defence organizations with integrated capabilities across training, cyber, communications, health, engineering and advanced technology.

Connect with our defence teamFAQs
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Defence capabilities that support modern operations

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Modern defence operations rely on integrated systems, skilled personnel and trusted partners. Calian provides defence capabilities that support mission readiness across multiple domains. Working with military, government and defence organizations, Calian leverages C5ISRT to deliver sovereign operational capability for modern warfare.

C5ISRT systems orchestration

C5ISRT capabilities that help defence organizations integrate seamlessly in complex, pan-domain environments.

Next-gen training and operational readiness

Realistic, immersive simulation-based military training and exercises.

Cybersecurity and E3/EMSEC

Integrated capabilities to help defence organizations counter evolving threats.

Communications and space systems

Network and communications infrastructure solutions that enable data transfer in milliseconds.

Military health and performance

Wide range of health services for Canada's military to keep them healthy and ready for duty.

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Building sovereign defence capability

Governments and defence organizations rely on trusted partners to strengthen sovereign defence capability while maintaining interoperability with allied forces. Calian contributes to national and allied defence readiness through: 

  • Advanced defence manufacturing 
  • Engineering and systems integration 
  • Arctic and extreme environment operations 
  • Industrial and technological benefits programs 

These capabilities help governments strengthen their defence industrial base while supporting operational requirements. 

Learn about building sovereign capability
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Supporting NATO and allied operations

Calian works with defence organizations across allied nations to support training, technology integration and operational readiness,

Through programs supporting NATO training initiatives and allied defence operations, Calian contributes to joint readiness and interoperability across multinational forces. 

These programs help ensure personnel, systems and operational capabilities function effectively in multinational environments.

Explore NATO use cases
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Advancing defence innovation through Calian VENTURES

Calian VENTURES partners with high‑potential Canadian small and mid‑sized enterprises to accelerate proven technologies from concept to deployment.

As Canada’s defence innovation orchestrator, VENTURES bridges the gap between innovation and operational impact—providing partners with access to Calian’s systems engineering, integration expertise, validation environments and established pathways into Canadian Armed Forces and allied programs. Through these partnerships, Calian helps scale sovereign capabilities in command‑and‑control decision support, autonomous systems and space, strengthening Canada’s defence industrial base while delivering mission‑ready solutions.

Explore Calian VENTURES

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Your gateway to defence innovation


Discover the forefront of defence technology and insights by following Calian on LinkedIn. Stay updated with our latest innovations in defence solutions and connect with a community of industry leaders and experts.

Calian Defence on LinkedIn
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Connect with our defence team

Defence organizations need partners that can deliver integrated capabilities across technology, operations and innovation. Calian works with governments, allied defence organizations and industry partners to deliver solutions that support mission readiness and sovereign capability.

Defence and military resources

Defence resources

FAQs

  • Calian strengthens mission readiness by integrating training, cyber defence, secure communications, health services and advanced engineering to support modern multi‑domain operations for Canada and allied forces. 
  • Our solutions align with Canadian defence requirements, NATO standards, secure communications protocols and controlled‑goods compliance, ensuring safe deployment in sensitive, classified and mission‑critical environments. 
  • C5ISRT refers to Command, Control, Communications, Computers, Intelligence, Surveillance, Reconnaissance and Targeting. Calian provides orchestration across these domains, integrating systems, data and technologies to improve situational awareness and operational decision‑making. 
  • Yes. Our engineering and systems‑integration teams specialize in connecting modern capabilities with legacy platforms, ensuring interoperability across Canadian, NATO and allied defence networks. 
  • Calian builds and strengthens Canadian sovereign capability through domestic training programs, secure infrastructure, Canadian‑based engineering expertise and partnerships that reinforce national defence readiness. 
  • We deliver training, technology integration and operational support for NATO programs and allied forces, helping partners enhance readiness, interoperability and multi‑national mission effectiveness. 
  • Calian combines 40 years of defence experience, deep integration expertise, pan‑domain capabilities, sovereign readiness support and an innovation pipeline through Calian Ventures — enabling rapid adoption of emerging defence technologies. 
  • Through Calian Ventures, we accelerate Canadian defence technologies from concept to deployment, helping strengthen the defence industrial base and deliver mission‑ready innovation for Canada and its allies.