Largest online travel companies by market cap
Discover the top online travel companies as of May 2025, ranked by market cap! See who's leading the travel industry.

Exploring the world with leading online travel companies. | Illustration: Ashrafun Naher Ananna/TBS
An online travel company is a digital platform that allows users to book travel services such as flights, hotels, tours, and transportation over the internet. Currently, online travel companies worldwide have a combined market capitalisation of $319 billion. Founded in 1996, Booking.com is a website for comparing travel tariffs and serves as a metasearch engine for booking accommodation.

Top online travel companies ranked by market capitalization. Find the full list here
Source: Companiesmarketcap.com