Key facts
- Sumitomo Corp. has acquired U.S.-based Air Lease Corp., rebranding it as Sumisho Air Lease.
- The acquisition aims to establish Sumitomo Corp. as the world's largest aircraft leasing company with a target fleet of over 2,000 planes.
- The deal has an enterprise value of approximately $28.2 billion.
- Sumitomo Corporation has a history in aviation dating back to the 1980s, expanding into leasing in the 1990s.
- The combined entity will leverage Air Lease's customer base and asset management capabilities with Sumitomo's global network and aviation expertise.
Japanese trading house Sumitomo Corp. is significantly expanding its aircraft leasing operations with the acquisition of U.S.-based Air Lease Corporation, a move intended to establish it as the world's largest player in the industry. The newly rebranded Sumisho Air Lease aims to manage a fleet exceeding 2,000 aircraft.
The acquisition, which closed on April 8, 2026, following its announcement in September 2025, was completed with co-investors SMBC Aviation Capital, Apollo, and Brookfield Asset Management. The transaction carries a total enterprise value of approximately $28.2 billion, with an equity valuation of $7.4 billion. Air Lease Corporation has been delisted from the New York Stock Exchange and now operates under the Sumisho Air Lease name.
Sumitomo Corporation has a long history in the commercial aviation sector, beginning with trading activities in the 1980s and expanding into aircraft leasing in the 1990s. In 2012, it partnered with SMBC and SMFL to launch SMBC Aviation Capital, which currently ranks as the world's second-largest aircraft lessor with a fleet of around 700 planes. The company also engages in engine and helicopter leasing, as well as sustainable aviation fuel development.
This strategic move positions Sumitomo to capitalize on sustained growth in global air travel and the increasing demand for fuel-efficient aircraft. Airlines are increasingly opting for leasing to enhance capital efficiency and expedite fleet modernization, underscoring the growing importance of aircraft lessors. Sumisho Air Lease is expected to combine Air Lease's established customer base and asset management expertise with Sumitomo Corporation's extensive aviation knowledge and global network.