Headquartered in Boca Raton, Florida, ADT Inc. has been a leading provider of security, automation, and smart home solutions for consumers and businesses throughout the United States since its founding in 1874. The company delivers a broad spectrum of services, including fire detection and suppression, video surveillance, and access control systems, tailored for residential, commercial, and multi-site clients. At its core, ADT offers expertly installed and continuously monitored security and premises automation systems.