4 ms·

Sabre is one of three. I think more of Priceline is powered by a competitor.

• davidjnelson 9y ago
  I believe they are Galileo and Apollo.
  • roscoebeezie 9y ago
    The three: Amedeus, Sabre, Travelport(Galileo, Apollo, Worldspan). Disclaimer: I work for one of these.
    • tomascot 9y ago
      Do you know where can i read more about the software and infrastructure of any of those companies?