Calumet is a specialty products manufacturer headquartered in Indianapolis, Indiana. The company manufactures, formulates, and markets a diversified slate of specialty branded products to customers in various consumer-facing and industrial markets. With a history spanning over a century, Calumet operates 12 specialty product manufacturing and production facilities and serves nearly 2,500 customers across more than 90 countries.
The company's portfolio includes world-renowned brands such as Bel-Ray high-performance lubricants and greases, Royal Purple premium synthetic lubricants, and TruFuel high-performance ethanol-free engineered fuel. Calumet also operates Montana Renewables, which converts renewable feedstocks into low-emission sustainable fuel alternatives, positioning the company as a participant in North America's energy transition.
Calumet employs more than 1,600 team members across its operations in North America.






