Guardsmark Employee Directory
Security and InvestigationsNew York, United States1001-5000 Employees
Guardsmark has about 1.3K employees, nearly all of them in North America. By country, the largest groups are United States Of America (98%) and Canada (1%). Military & Protective Services and Administrative make up over half of the profiles with a known department. Guardsmark's workforce spans 19 departments. Guardsmark's workforce fell 12% between July 2025 and July 2026.