Calian Group, a publicly owned company headquartered in Canada, founded in 1982, employs approximately 840 individuals, and reported $554.1M in revenue as of 2025. Its main product involves broadcast professional services. The company operates through four segments: Advanced Technologies, Health, Learning, and Information Technology, with the Health segment generating maximum revenue. Calian Group serves the health, defence, security, aerospace, engineering, AgTech, and IT industries. Its Health segment encompasses Clinical Services, Nursing Services, Psychological Services, and Medical Property Management. The Advanced Technologies segment provides Engineering Solutions and Services, Nuclear and Environmental Services, Satcom, DOCSIS, Electronics Design and Manufacturing, and Agricultural Technology.