FullContact is a privately held technology company that provides a suite of tools to support individuals, businesses, and developers in managing and enhancing their contact data. The company's products include a contact management platform, an identity resolution API, and a customer intelligence API. FullContact's solutions are designed to help users keep their contact data up-to-date, enrich their contact data with social media and other publicly available information, and gain insights into their customers. The company was founded in 2010 and is headquartered in Denver, Colorado.