NYSE : MSA

MSA Safety Incorporated

Industrials · Security & Protection Services · United States

Last price 179.16 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 6.91B

Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports

MSA Safety Incorporated develops, manufactures, and supplies safety products and technology solutions that protect workers and facility infrastructures worldwide. The company offers breathing apparatus products, including self-contained breathing apparatus; firefighter helmets and protective apparel; and fixed gas and flame detection systems, such as fixed gas detection monitoring systems, flame detectors and open-path infrared gas detectors, and refrigerant detection and identification solution, as well as hand-held portable gas detection inst...