Kastle Systems International

Kastle sets the standard for the design, installation, operation and remote management of buildings and office security systems. Kastle is the only company that operates and manages security systems for its clients offsite, around-the-clock. Kastle successfully protects more than 2,000 properties with over 37,000 tenant spaces, totaling 400 million square feet of office space nationwide and internationally. Kastle recognizes that technology alone does not secure employees and assets. It is Kastle's reliable people and processes combined with our advanced technology that ensures complete protection. Innovative outsourced security services significantly reduce costs and improve the critically important, 24/7 performance of security systems for building owners, developers, and tenants.