marketcaparena

Tenaris S.A.

TS

About Tenaris

Tenaris S.A., together with its subsidiaries, manufactures and supplies steel pipe products and related services for the energy industry and other industrial applications in North America, South America, Europe, the Middle East and Africa, and the Asia Pacific. It provides steel casings to sustain the walls of oil and gas wells during and after drilling; steel tubing for conducting crude oil and natural gas to the surface after drilling has been completed; steel line pipes to transport crude oil and natural gas from wells to refineries, storage tanks, and loading and distribution centers; and mechanical and structural pipes for the transportation of other forms of gas and liquids under high pressure. The company also offers cold-drawn pipes for use in boilers, superheaters, condensers, heat exchangers, automobile production, and other industrial applications; premium joints and couplings for use in high temperature or high pressure environments under the TenarisHydril brand name; coiled tubing is used for oil and gas drilling and well workovers and for subsea pipelines; sucker rods used in oil extraction activities, tubes used for plumbing and construction applications, and oilfield / hydraulic fracturing services; pipe coating services; and automotive components. In addition, it engages in the sale of energy and raw materials; development, management, and licensing of intellectual property; procurement and trading services; and financial operations, as well as markets steel products. Further, the company manufactures and markets connections; and welded and seamless steel pipes. Tenaris S.A. was incorporated in 2001 and is based in Luxembourg, Luxembourg. Tenaris S.A. operates as a subsidiary of Techint Holdings S.àr.l.

tenaris.com ↗

Employees
24,875
Business address
LUXEMBOURG, N4
Listed
NYSE · TS

Price

Share price

Daily closing price. The header shows the latest close, the market cap at that close and the change over the selected range. Hover or tap the chart to read any day.
$56.87
+$20.70 (+57.23%)past year
Market cap
$30.5B
At close
Oct 6, 2026

Share price vs index

Tenaris's share price and the index, each as its percentage change since the first day of the selected range. The shading shows the gap: green while Tenaris is ahead, orange while it is behind. The values at the end are each one's change over the range.

Revenue mix

Revenue by segment

FY25
Full year
Revenue reported by each segment. The figure at the top of each column is total revenue. Where a company reports eliminations between segments, the columns show segment revenue before them; hover a column for the eliminations and the reported total. Switch to % to see each segment's share.

Revenue by product

FY25
Full year
Revenue reported for each product. The figure at the top of each column is the total of the products shown. Switch to % to see each product's share.

Segment growth

FY25
Year
Each segment's revenue in the chosen period against the same period a year earlier (YoY), so seasonal swings cancel out, or against the quarter before (QoQ). A year is always compared with the year before. Hover or tap a line to bring it forward.

Product growth

FY25
Year
Each product's revenue in the chosen period against the same period a year earlier (YoY), so seasonal swings cancel out, or against the quarter before (QoQ). A year is always compared with the year before. Hover or tap a line to bring it forward.

Revenue by geography

FY25
Full year
Reported countries and regions in the chosen year or quarter. Known regions use standard geographic footprints. Hover shows the reported region total, never an allocation to individual countries. Ambiguous remainders are not mapped.

Geography growth

FY25
Year
Each country's or region's revenue in the chosen period against the same period a year earlier (YoY), so seasonal swings cancel out, or against the quarter before (QoQ). A year is always compared with the year before. Hover or tap a line to bring it forward.

Top geographies

FY25
Full year
Reported countries and regions in the chosen year or quarter, largest first, in the map's colours. The share of the disclosed geography shows only where the reported parts add up.

Income statement

Revenue, gross profit and net income

FY25
Full year
Revenue, gross profit and net income on one scale, so their sizes can be compared period by period.

Income statement

FY25
Full year
How revenue becomes net income in the chosen year or quarter. Solid bars are totals; hatched bars are the costs taken off between them.
TotalAddedSubtracted

Operating leverage

FY25
Full year
Revenue growth against operating expense growth, each against the same quarter a year earlier. While revenue grows faster than opex, each extra dollar of sales keeps more profit.

Employees and revenue per employee

FY25
Full year
Employees at each fiscal year end, as the annual report states them. The line is that year's revenue divided by them, calculated from the reported figures.
EmployeesRevenue per employee

Cash flow

Operating and free cash flow

FY25
Full year
Free cash flow is what is left of operating cash flow after capital expenditure. The gap between each pair of bars is that year's capex.

Cash flow statement

FY25
Full year
The reported movements behind the change in cash in the chosen year or quarter. Solid bars are totals; hatched bars are what was added or taken off between them.
TotalAddedSubtracted

Capital allocation

FY25
Full year
Operating cash flow above zero; what it was spent on below: capital expenditure, dividends and buybacks.

Balance sheet

Assets, liabilities and equity

Q4 25
Full year
Quarter
The balance sheet at the end of the chosen year or quarter. What the company owns on the left, against what it owes and what belongs to shareholders on the right. Both columns add up to total assets.

War chest

Q4 25
Full year
Quarter
Cash and short-term investments held at each quarter end. The figure at the top of each column is the total.