Synthomer is a global manufacturer of high-performance polymers and specialty chemical ingredients, serving industries including coatings, construction, adhesives, and health and protection. The company, founded in 1863, is headquartered in London and operates a network of more than 29 manufacturing sites and five innovation centres across Europe, North America, the Middle East, and Asia.
The firm's workforce numbers approximately 3,900 employees. Synthomer has been publicly listed on the London Stock Exchange since 1971. Its technical focus lies in polymers, specialty chemicals, and materials science, with around 20% of sales volumes derived from new and patent-protected products, reflecting a sustained commitment to research and development.
In recent years, the company has sharpened its focus on sustainability. It has held the London Stock Exchange's Green Economy Mark since 2021 and has had its 2030 decarbonisation targets approved by the Science Based Targets initiative (SBTi).






