Synthomer is a British-based chemical company that specializes in polymer chemicals, pharma chemicals and impact chemicals. The company has over 2000 employees and 19 production sites in more than 100 countries. It operates through its Synthomer and Revertex units, which have manufacturing plants across Europe, the Middle East, the Pacific Rim, and South Africa and produce about 800,000 metric tons of polymers annually. Formerly known as Yule Catto & Co, the company was founded in 2002.