< PrevNext > 7. Accenture Dublin Share 2015 U.S.-Booked Air Volume: $264 million2015 Global Air Volume: $531 million2015 U.S. T&E: $443 million2015 Global T&E: $883 millionPrincipal Air Suppliers: American, Delta, UnitedPrincipal Hotel Suppliers: Hilton, InterContinental, Marriott, StarwoodPrincipal Car Rental Suppliers: Avis, HertzPrincipal Online Booking Tool: Sabre GetTherePrincipal Expense Supplier: myTimeandExpensesPrincipal Card Supplier: American ExpressConsolidated Global TMC: Carlson Wagonlit TravelAccenture increased its U.S.-booked air volume and T&E spending 6 percent in 2015. Last year, it introduced global business travel insurance and a program to monitor airfares. It deepened its expense and travel integration and launched a hotel extended-stay service. Accenture will finish a redo of its travel support model this year, is improving traveler engagement and is enhancing its mobile strategy. Boosting adoption of preferred mobile applications had been a 2015 goal. Travelers book through Sabre’s GetThere tool globally. Accenture maintained an adoption rate of 94 percent for that tool in U.S.-booked air travel in 2015.