About Crystal IS
Aluminum Nitride UVC LEDs for safer and sustainable living around the world
Crystal IS manufactures high-performance LEDs that emit ultraviolet (UV) light to disinfect water, air, and surfaces in various applications. Founded in 1997 to develop and commercialize Aluminum Nitride substrates, Crystal IS is headquartered in upstate New York with R&D and manufacturing operations in Japan. We work with industry leaders across water, air, and healthcare markets to provide mercury-free disinfection that enhances and sustains life and living worldwide.
About Asahi Kasei
In 2011, Crystal IS was acquired by Asahi Kasei, a diversified holding company with more than 45,000 employees serving customers in over 100 counties. The Asahi Kasei Group contributes to life and living for people around the world through technical innovation in materials, homes and healthcare business sectors.
Asahi Kasei at a Glance
> 45,000 employees