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Amadeus runs the computer systems that airlines, travel agencies, and hotels use to sell and manage travel.
Amadeus is the plumbing behind a huge share of the world's travel bookings. When you search for a flight on an airline's website, check fares through a travel agent, or a travel website shows you options, there is a good chance Amadeus software is doing the quiet work of finding prices, checking seats, and confirming the reservation. The company is headquartered in Madrid, Spain, and it is one of the few firms that sits in the middle of the global travel industry.
Its business comes in a few connected pieces. The biggest is distribution: Amadeus runs a giant electronic marketplace that connects airlines selling seats with travel agencies and websites buying them on behalf of travelers. Airlines pay to have their flights listed and bookable there, and agencies pay to search and book through it. A second piece is airline IT: Amadeus sells the software airlines use to run their operations, from reservations and inventory to check-in and departure control. If an airline wants to know how many seats are left on a flight or change a booking, that is often Amadeus's system talking. A third piece serves hotels and airports, providing reservation systems and operational tools. The customers are businesses, not travelers. Airlines, travel agencies, corporate travel departments, hotels, and airports pay Amadeus for access and software, usually through fees per booking or long-term contracts. Customers stick around because switching the system that runs your reservations is expensive and risky, and because Amadeus's network gets more valuable as more airlines and agencies join it. That creates a moat: a travel agency wants the system with the most flight content, and an airline wants to be on the system the most agencies use.
The business is a cash machine when travel is booming and a painful one when it collapses. The pandemic was brutal, because bookings dried up almost overnight. But Amadeus kept investing through the slump, and travel came roaring back. Competitors include Sabre, which runs a similar distribution and airline IT business, and Travelport, a private company focused on distribution. Amadeus has used its cash to pay dividends, buy back shares, and make acquisitions, including the 2023 purchase of Vision-Box, a company that makes biometric border-control systems for airports. The simple bet underlying all of it: as long as people keep flying and booking trips, someone has to run the computers that make it work, and Amadeus wants to be that someone.
Saved answer 路 last researched 6 Nov 2026