Airlines are sitting on inventory they can’t easily repackage or resell in real time, and TravelX has built a business around changing that. The company has raised $45.0M in a Series A round backed by KASZEK and Thayer Ventures.
TravelX’s technology enables multi-way, dynamic retailing for airlines, letting carriers squeeze more revenue out of existing seats and routes without adding operational complexity. The platform is already live with major airlines globally, and the fresh capital will help scale that footprint further. The round stands out less for its size and more for the niche it targets: a slice of airline tech that’s long been clunky, but where the payoff for getting it right is direct and measurable.
















