Stratrix
On the Record · Boeing

Boeing subsidiaries, as it lists them

The subsidiaries Boeing lists in its latest annual report, with the jurisdiction of each, linked to the filing.

Subsidiaries it lists

SubsidiaryJurisdiction
Astro LimitedBermuda
Astro-II, Inc.Vermont
Aviall, Inc.Delaware
Boeing Defence UK LimitedUnited Kingdom
Boeing Aircraft Holding CompanyDelaware
Boeing Australia Holdings Proprietary LimitedAustralia
Boeing Aerospace Operations, Inc.Delaware
Boeing Defence Australia LtdAustralia
Boeing Deutschland GmbHGermany
Boeing Distribution Services, Inc.Delaware
Boeing Distribution, Inc.Delaware
Boeing Europe B.V.Netherlands
Boeing Global Holdings CorporationDelaware
Insitu, Inc.Washington
Boeing International Logistics Spares, Inc.Delaware
Boeing Netherlands B.V.Netherlands
Spirit AeroSystems Holdings, Inc.Delaware
Spirit AeroSystems, Inc.Delaware

From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.

Read from Boeing’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023, 10-K for 2022) and the financial data it files with the SEC, as of 2026-01-30. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.