About

About Kastle Systems Kastle has been a leader in the security industry since 1972, providing state-of-the-art managed security solutions that protect more than 3,600 properties and 41,000 businesses across the United States, including offices for a significant number of Am Law 100 firms. Kastle’s services include access control, video surveillance, visitor management, identity management, and more, all delivered through its innovative cloud-based platform. With a commitment to open architecture integration, cutting-edge technology, and comprehensive managed services, Kastle enables clients to achieve operational efficiency, scalability, and peace of mind without the burden of managing complex security systems.