Tenaris
 | |
| Type | Société Anonyme |
|---|---|
| Industry | Oilfield services |
| Founded | 17 December 2001 |
| Headquarters | , |
Area served | Worldwide |
| Key people | Paolo Rocca (Chairman and CEO) |
| Products | Steel pipes |
| Revenue |  US$14.868 billion (2023) |
| US$4.3 billion (2023) | |
| US$3.918 billion (2023) | |
| Total assets | US$21.081 billion (2023) |
| Total equity | US$16.842 billion (2023) |
| Owner | Techint (60.45%) |
Number of employees | 29,134 (2023) |
| Website | tenaris |
| Footnotes | |
Tenaris S.A., organized in Luxembourg, is a manufacturer and supplier of steel pipes and related services for the petroleum industry. The company produces and ships over 4 million tons of pipes annually. In 2024, sales to customers in North America accounted for 46% of sales, compared with 19% in South America, 26% in Asia-Pacific, and 10% in Europe.
Tenaris is controlled by Techint and holds minority interests in Ternium, Usiminas, and Techgen. Its shares are listed on the New York Stock Exchange, Borsa Italiana, and the Mexican Stock Exchange, and are included in the FTSE MIB index.