Gant Travel Joins American Express Global Business Travel’s GBTNetwork

Gant Travel has joined American Express Global Business Travel’s GBTNetwork, expanding its access to supplier content and technology for corporate clients using Concur Travel. The move highlights how mid-sized travel management companies are aligning more closely with larger distribution and servicing ecosystems.

By Andrew Collins Published: Updated:

Gant Travel has joined American Express Global Business Travel’s GBTNetwork, a program through which Amex GBT offers selected travel management companies access to its content, technology, and services. Gant said the arrangement will help it continue building support for clients that use Concur Travel, while also broadening the supplier options available through the larger network. The membership took effect Wednesday, according to the company.

The move is notable because it comes as business travel distribution becomes more concentrated around a smaller number of technology and servicing partnerships. GBTNetwork is designed to give member agencies access to a wider supplier ecosystem, which can be important for corporate programs seeking broader content, smoother booking flows, and more integrated servicing.

For Gant, the partnership appears aimed at strengthening its value proposition for managed travel clients without giving up its independent status. The company said it remains an independent entity despite joining the network.

The deal also fits into a broader pattern involving SAP Concur and Amex GBT. Last year, the two companies partnered on an integrated travel and expense offering, and they later introduced a joint TMC Partnership Program tied to Concur Travel and GBTNetwork. That creates a more structured pathway for agencies like Gant to plug into a larger corporate travel ecosystem.

For buyers, the practical significance is less about branding than about access to content, workflow efficiency, and support quality. For the market, it signals that scale and platform alignment are becoming more important for independent travel management companies serving enterprise clients.