ArcelorMittal S.A.

MTNYSEBasic Materials● Active

$67.76

+$0.55(+0.82%)

Market Cap$51.6B

P/E Ratio—

52W High$72.23

52W Low$29.8

Avg Volume2.0M

Open$68.11

Beta1.73

Overview

ArcelorMittal S.A. (MT) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · MT · as of Mar 6, 2026

Latest filing snapshot

125,554

+138+0.11%vs prior year

ArcelorMittal S.A. (MT) employee data is sourced from the annual SEC 20-F filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 20-F·Period end: 2025-12-31·Full-time · Global

Total Employees

125,554

Change (1Y)

+138

Growth % (1Y)

+0.11%

Revenue / Employee

$488.6K

Net Income / Employee

$25.1K

Market Cap

$51.6B

MT Employee Count

2007 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)
2026-03-06	2025-12-31	125,554	+138	+0.11%
2025-03-10	2024-12-31	125,416	-1,340	-1.06%
2024-02-28	2023-12-31	126,756	-27,596	-17.88%
2023-03-08	2022-12-31	154,352	-3,648	-2.31%
2022-03-11	2021-12-31	158,000	-10,000	-5.95%
2021-03-08	2020-12-31	168,000	-23,000	-12.04%
2020-03-03	2019-12-31	191,000	-18,000	-8.61%
2019-02-25	2018-12-31	209,000	+12,000	+6.09%
2018-02-15	2017-12-31	197,000	-2,000	-1.01%
2017-02-23	2016-12-31	199,000	-10,000	-4.78%

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

Related Companies — Employee Count

Steel

#SymbolCompanyEmployeesMkt Cap

ArcelorMittal S.A.YOU

AngloGold Ashanti Plc

12,634$42.6B #6

KGC

Kinross Gold Corporation

Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · MT peer comparison

About MT employees

MT Employees · Headcount

ArcelorMittal S.A. (MT) employee data is sourced from the annual SEC 20-F filing. As of 2025, ArcelorMittal S.A. had 125,554 full-time employees globally. Full-time employees only. Global consolidated headcount.

ArcelorMittal S.A. employs 125,554 full-time employees as of the latest filing within the Steel industry. Revenue per employee stands at $488,650, reflecting the company's operational efficiency.

ArcelorMittal S.A.'s workforce increased by 138 (0.11%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

ArcelorMittal S.A.'s revenue per employee of $488,650 positions it among the notable performers in the Steel sector for operational efficiency.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

MT Employees · 5 questions

As of the latest SEC 20-F filing (2025), ArcelorMittal S.A. had 125,554 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

ArcelorMittal S.A. employee counthow many employees does ArcelorMittal S.A. haveMT total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-03-06