Spirax

Spirax is owned by ACCO Brands Corporation, headquartered in the United States. Yes. The ultimate owner of Spirax, ACCO Brands Corporation, is headquartered in the United States.

ACCO Brands is an American public corporation based in Lake Zurich, Illinois. It is one of the world's largest designers, marketers, and manufacturers of branded business, academic, and consumer products, owning major labels such as Mead, Five Star, and Kensington.

ACCO Brands Australia Pty Ltd