Isolite is a U.S.-based expert in emergency lighting solutions, headquartered in Berwyn, PA, a suburb of Philadelphia. The company is proud to offer American-made emergency lighting, designed and assembled in its 65,000-square-foot manufacturing facility.

With over 35 years of experience, Isolite pioneered self-luminous, non-electric exit signs designed for unmatched energy efficiency and reliability. Over the years, Isolite has expanded its offerings to include LED, photoluminescent, and hybrid exit signs, as well as emergency lighting, inverters, control devices, and accessories.