APX Group Holdings, Inc., also known as Vivint, engages in the sale, installation, servicing, and monitoring of smart home and security systems primarily in the United States and Canada. The company’s smart home platform includes cloud-enabled smart home operating system that delivers intuitive smart home experience; Vivint Assist, an AI-driven smart home automation and assistance software; software-enabled smart home devices; and extensible partner-neutral ecosystem, as well as local tech-enabled services to educate, manage, and support the smart home. It also offers other devices, including cameras, door and window sensors, motion sensors, tilt sensors, glass break detectors, key fobs, medical pendants, carbon monoxide detectors, flood sensors, and lamp modules to extend the smart home experience to home. The company was founded in 1999 and is headquartered in Provo, Utah. APX Group Holdings, Inc. operates as a subsidiary of NRG Energy, Inc.