As of October 2026 MSA Safety has a market cap of โน664.61 Billion. This makes MSA Safety the world's 2590th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Oct 8th, 2026 the market cap of MSA Safety was reported to be: