ADT Inc.

ADT Inc. is a leading provider of security, interactive, and smart home solutions for residential and small business customers in the United States. The company focuses on an integrated home intelligence platform, primarily through its proprietary ADT+ application. This application serves as an ecosystem for both professionally installed and self-installed solutions, combining human expertise with ambient sensing capabilities. ADT primarily operates under the ADT brand, which has been associated with home security services since 1874. The brand's strength is based on its record of delivering high-quality, reliable products and services, expertise in system sales, installation, and monitoring, and customer care. As of December 31, 2025, ADT had approximately 6.1 million security monitoring service subscribers. The company serves customers through its nationwide sales and service offices, monitoring and support centers, and a large network of installation and service professionals. ADT Inc. was incorporated in Delaware in May 2015 and began operations after acquiring Protection One, Inc. and ASG Intermediate Holding Corp. in July 2015.