ArcelorMittal Employee Directory
MiningLuxembourg, Luxembourg10001+ Employees
ArcelorMittal has about 64K employees across 5 continents, most of them in Europe. By country, the largest groups are Luxembourg (23%), France (13%) and United States Of America (11%). Administrative and Civil Engineering & Construction make up 28% of the profiles with a known department. ArcelorMittal's workforce spans 39 departments. ArcelorMittal's workforce fell 12% between July 2025 and July 2026.