Teal Bio

Teal Bio is a private medical device company developing reusable respiratory protective equipment for healthcare settings. Its lead product, the Teal Respirator, is a reusable N95-style respirator system with a soft silicone facepiece, transparent design to improve communication, adjustable straps for fit, and replaceable filters designed to reduce waste versus disposable masks. The company emerged from research associated with MIT and Brigham and Women’s Hospital and positions its products at the intersection of healthcare worker safety, usability, and sustainability. Teal Bio has described its technology as a reusable respiratory protection platform and has indicated plans for healthcare deployment, with commercial-stage positioning supported by company and market-profile materials.