Expedia, Inc., together with its subsidiaries, operates as an online travel company in the United States and internationally. The company operates through four segments: Core OTA, Trivago, Egencia, and HomeAway. It facilitates the booking of hotel rooms, airline seats, car rentals, and destination services from its travel suppliers; and acts as an agent in the transactions. The company serves leisure and corporate travelers, offline retail travel agents, and travel service providers through Expedia.com, Hotels.com, Hotwire.com, Wotif.com, Wotif.co.nz, lastminute.com.au, lastminute.com.nz, travel.com.au, CarRentals.com, and Orbitz.com Websites; and Travelocity, HomeAway, Egencia, trivago, Classic Vacations, Expedia Local Expert, and Expedia CruiseShipCenters brands, as well as Expedia Affiliate Network. It also engages in advertising and media business. The company was founded in 1996 and is headquartered in Bellevue, Washington.