Publicly Owned Calian Group, headquartered in Canada, founded in 1982, employs approximately 840 individuals, and reported $554.1M in revenue as of 2025. The company specializes in broadcast professional services and operates through four primary segments: Advanced Technologies, Health, Learning, and Information Technology. Its maximum revenue is generated from the Health segment. Calian Group serves various industries including health, defence, security, aerospace, engineering, AgTech, and IT. The Health segment encompasses Clinical Services, Nursing Services, Psychological Services, and Medical Property Management. The Advanced Technologies segment offers Engineering Solutions and Services, Nuclear and Environmental Services, Satcom, DOCSIS, Electronics Design and Manufacturing, and Agricultural Technology.