Trip.com Group Limited is a multinational travel agency headquartered in Shanghai, China. It was the largest online travel service in the world in 2017.
Founded in 1999, the company owns and operates several travel fare aggregators and travel fare metasearch engines, including namesake and flagship Trip.com, Skyscanner, Ctrip, Qunar, and Travix. It operates websites in approximately 40 languages and 200 countries. The company is ranked 820th on the Forbes Global 2000.Wikipedia