Founded in 1982 as an Ottawa-based consulting firm, Calian Group Ltd. operates through four segments: Advanced Technologies, Health, Learning, and Information Technology. With over 2300 employees and offices across Canada, Calian serves various industries, including health, defence, security, aerospace, engineering, AgTech, and IT. Its Health segment generates the most revenue and includes Clinical Services, Nursing Services, Psychological Services, and Medical Property Management. The Advanced Technologies segment includes Engineering Solutions and Services, Nuclear and Environmental Services, Satcom, DOCSIS, Electronics Design and Manufacturing, and Agricultural Technology. Calian has a long-standing history of financial stability and continued growth through organic means and acquisition.