AerCap Holdings N.V. is a global aviation leasing company headquartered in Dublin, Ireland. The company specializes in acquiring, leasing, and managing commercial aircraft, engines, and helicopters for airlines and aviation operators worldwide. AerCap provides fleet financing and management solutions that allow operators to utilize aviation assets without the capital requirements of direct ownership.
AerCap has active relationships with approximately 300 customers across every major geographical region and no single customer is disclosed as material. For the year ended December 31, 2025, its top five lessees accounted for 18.5% of lease revenue of its owned portfolio: American Airlines (5.1%), Azul Airlines (3.9%), China Southern Airlines (3.2%), EgyptAir (3.2%) and SES (3.1%). By region, 2025 lease revenue was 30% Asia/Pacific, 28% Europe, 19% United States/Canada/Caribbean, 12% Latin America and 11% Africa/Middle East. (Source: AerCap FY2025 Form 20-F.)