In 2017, former Mitsubishi Chemical, Mitsubishi Plastics, and Mitsubishi Rayon merged to form Mitsubishi Chemical Corporation – combining over 80 years of knowledge and experience across numerous industrial and technological industries. With over 42,000 employees from 378 affiliated companies in 32 different countries, Mitsubishi Chemical Corporation is the 9th largest chemical company in the world. Headquartered in New York, NY, Mitsubishi Chemical America is one of the 4 regional divisions of Mitsubishi Chemical Corporation. Our 21 group companies provide products and services to customers in North and South America many industries.