MSA Press Room

Industry-changing ALTAIR io™ 4 Gas Detection Wearable Now Available for Order from MSA Safety

Designed to work in concert with the company's new MSA+ safety subscription service,
the ALTAIR io 4 device represents the hardware portion of a cloud-ready suite of technology
that MSA calls the Connected Work Platform

Learn More

Featured
Careers at MSA

We’re hiring. When you become an MSA associate, you become part of the MSA family, and we want to help you to build a meaningful career that you’re passionate about.

Learn more

Event

AHR Expo 2023: MSA Safety and MSA Bacharach showcasing the latest in HVAC-R technology.

View Event

MSA in the News