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Halliburton

Halliburton is number 370 in the 311 Titans Index of the world's largest companies, with reported revenue of about $22.2bn in 2025. It is headquartered in Houston, United States.

Part of the 311 Titans Index (311institute.com). Last updated .

370Rank
$22.2bnRevenue
2025Year
Energy and materialsSector
Houston, United StatesHeadquarters
NYSE: HALListing
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Revenue from the company's latest annual filing, converted at the ECB average rate for its financial year. Controller not yet confirmed.