The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Halliburton is the larger company, worth $27.8B, close to Tenaris SA ADR's $27.7B.
  • Halliburton grew revenue faster over the last year (+3.7% vs -4.3%).
  • Tenaris SA ADR keeps more of each dollar of revenue as operating profit (19.1% vs 11.4%).
  • On earnings, Halliburton is the cheaper stock (18.4x vs 31.3x).
  • Halliburton's price assumes faster free cash flow growth: about 3% a year, against 0% for Tenaris SA ADR (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureHALTS
Market cap$27.8B$27.7B
Share price$32.55$57.34
Revenue (last fiscal year)$22.2B$12.0B
Free cash flow (last fiscal year)$1.7B$2.0B
Revenue growth, last year+3.7%-4.3%
Revenue growth per year, last 5 fiscal years+9.7%+16.4%
Operating margin11.4%19.1%
Net margin7.2%16.1%
Return on equity14.6%11.6%
P/E (trailing)18.4x31.3x
Price / free cash flow16.6x14.0x
EV / EBITDA10.4x8.58x
FCF growth the price implies2.6%0.29%
Dividend yield2.0%3.2%
Debt / equity1.34x0.20x
Fundamental gradeCC
Superinvestors holding it70
Insider purchases, last 12 months00

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Halliburton

YearRevenueFree cash flowOp. margin
2021$15.3B$1.1B11.8%
2022$20.3B$1.2B13.3%
2023$23.0B$2.1B17.7%
2024$22.9B$2.4B16.7%
2025$22.2B$1.7B10.2%

Tenaris SA ADR

YearRevenueFree cash flowOp. margin
2021$6.5B-$120M10.8%
2022$11.8B$789M25.2%
2023$14.9B$3.8B29.0%
2024$12.5B$2.2B19.3%
2025$12.0B$2.0B19.1%

Where the revenue comes from

Halliburton · by segments, 2025

Completion And Production$12.8B58%
Drilling And Evaluation$9.4B42%

Tenaris SA ADR · by segments, 2025

Tubes$11.4B95%
Other$581M5%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open HAL in Investingly

Questions

Which is bigger, Halliburton or Tenaris SA ADR?

Halliburton (HAL), at $27.8B against $27.7B.

Is HAL or TS cheaper?

By trailing P/E, Halliburton (18.4x) is cheaper than Tenaris SA ADR (31.3x). A lower multiple can also mean the market expects less growth.

Which grows faster, HAL or TS?

Halliburton: revenue grew +3.7% over the last year, against -4.3%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.