2025 U.S.-Booked Air Volume: $44.9M
2025 Global Air Volume: $48.8M
Primary U.S. Air Suppliers: American, Delta, United
Primary U.S. Hotel Suppliers: Hilton, Hyatt, IHG, Marriott
Primary U.S. Car Rental Suppliers: Avis, Budget, Enterprise
Primary Global Online Booking Tool: SAP Concur
Primary Expense Supplier: SAP Concur
Global Travel Risk Management Supplier(s): Crisis24, Everbridge
Consolidated Global TMC: Altour
Leidos, a defense, aviation, information tech and biomedical research company, spent $44.9 million in 2025 on U.S.-booked air travel. This represents a decrease in spending of 19 percent from 2024.
Altour, part of Internova Travel Group, provides Leidos with travel management services worldwide. The firm also now is using AI for travel disruption management, provided via Altour.
In May 2025, Leidos acquired Kudu Dynamics for approximately $300 million. The cybersecurity and defense tech company was then integrated into Leidos’ travel program.
The company has 47,000 global employees, 41,900 of whom are based in the U.S. The remaining workforce is spread across roughly 45 countries.
Leidos reported annual revenue of $17.2 billion for the 2025 fiscal year, up 3 percent year over year, buoyed by growth in key markets.