On the Record · Halliburton
Halliburton subsidiaries, as it lists them
The subsidiaries Halliburton lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| Brezz Newco (Halliburton Netherlands Holdings B.V) | Netherlands |
| Halliburton Energy Services, Inc. | United States, Delaware |
| Halliburton Global Affiliates Holdings B.V. | Netherlands |
| Halliburton Global Holdings B.V. | Curacao |
| Halliburton Global Holdings, LLC | United States, Delaware |
| Halliburton Global Netherlands Cooperatief U.A. | Netherlands |
| Halliburton Group Technologies, Inc. | United States, Delaware |
| Halliburton Holdings, LLC | United States, Delaware |
| Halliburton Offshore Technologies, Inc. | United States, Delaware |
| Halliburton Operations Finance Company, LLC | United States, Texas |
| Halliburton Swiss Holdings GmbH | Switzerland |
| Halliburton Technology Holdings, Inc. | United States, Delaware |
| Halliburton Technology Partners LLC | United States, Delaware |
| Halliburton US International Holdings | United States, 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 Halliburton’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-06. 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.