Global Security Systems Employee Directory
Security and InvestigationsCalifornia, United States11-50 Employees
Global Security Systems is a security and investigations company based in Moraga, California. Founded in 1989, it installs, services, and monitors security systems for homes and businesses, including video surveillance and personal emergency response systems. The firm operates with a small team and provides ongoing maintenance and monitoring as part of its offerings. Serving residential and commercial clients, the company aims to protect properties and people through integrated security and monitoring solutions. In the security and investigations industry, it functions as a regional provider of security and surveillance services. In June 2025, the firm announced a partnership to integrate Alert Studio with Canada's NAAD public alerting system, enabling rapid emergency notifications for a major nuclear facility and nearby communities.