TripAdvisor

TripAdvisor is the world's leading travel metasearch company. The website offers 1 billion reviews and information on about 8 million accommodations, restaurants, experiences, airlines, and cruises. In 2021, 61% of revenue came from the company's hotel, media, and platform segment, which includes hotel revenue generated through advertising on its metasearch platform. Experiences and dining represented 34% of revenue with the remainder consisting of flight, rental, and nonbranded TripAdvisor sales.