Company Profile

Calian is a trusted defence partner, delivering mission-critical solutions to military forces, defence contractors, and security-focused organisations for over 40 years. Headquartered in Ottawa, Calian supports operational readiness through advanced training, cyber defence, secure communications, and cutting-edge technologies.
Working with both national militaries and private-sector defence clients, Calian provides simulation-based training, C4ISR solutions, military healthcare support, and satellite technologies essential for modern defence operations. Its expertise spans live and virtual exercises, cyber resilience, and systems engineering—enabling customers to meet complex security challenges across all domains.

Calian’s integrated approach ensures its customers—whether frontline units, global defence primes, or mission support providers—have the capabilities needed to operate effectively in demanding, high-risk environments.