Global Business Travel Group, Inc. operates as a business-to-business travel platform. The company is headquartered in New York City, New York and currently employs 18,000 full-time employees. The company went IPO on 2020-11-23. The firm operates American Express Global Business Travel. The firm provides a full suite of differentiated, technology-enabled solutions to business travelers and clients, suppliers of travel content (such as airlines, hotels, ground transportation providers and aggregators) and third-party travel agencies. The firm manages end-to-end logistics of business travel and provides a link between businesses and their employees, travel suppliers, and other industry participants. Its range of travel and expense solutions are underpinned by specialized professional services, including Amex GBT Meetings & Events and GBT Consulting. With its GBT Partner Solutions program, the Company extends its software and service platform to third-party travel management companies (TMCs) and independent advisors (Network Partners).