Is Halliburton Co an American company?
Yes — Halliburton Co is an American company.
Halliburton Co is incorporated in Delaware, United States and headquartered in Houston, Texas. Its legal-entity record reports no foreign parent — the company is independently American-owned.
The evidence
- Legal name
- HALLIBURTON CO
- Incorporated in
- Delaware, United States
- Registered office
- DOVER, the United States
- Headquarters
- Houston, Texas, United States
- Ultimate owner
- None reported (independent)
- Stock listing
- NYSE: HAL on NYSE
- LEI
- ENYF8GB5SMQZ25S06U51
Source: GLEIF, the global Legal Entity Identifier registry · checked Jul 26, 2026. A US headquarters or stock listing does not always mean US incorporation — this page reports what the legal-entity registry actually records.
Halliburton Co: origin questions
Is Halliburton Co an American company?
Yes — Halliburton Co is an American company. Halliburton Co is incorporated in Delaware, United States and headquartered in Houston, Texas. Its legal-entity record reports no foreign parent — the company is independently American-owned.
Where is Halliburton Co incorporated?
Halliburton Co is legally incorporated in Delaware, United States, according to its GLEIF legal-entity record.
Who owns Halliburton Co?
Halliburton Co reports no parent company in its legal-entity record — it is independently owned rather than a subsidiary.
Is Halliburton Co traded on a US stock exchange?
Yes — Halliburton Co trades under the ticker HAL on the NYSE.
See the full Halliburton Co company profile — financials, stock data and trust credentials — or browse the directory of American companies.