The Lubrizol Corporation is a U.S.-based global specialty chemicals company and a subsidiary of Berkshire Hathaway. It develops and manufactures technologies that enhance the performance, protection, and efficiency of lubricants and fuels, alongside advanced materials used in a wide range of industrial, transportation, consumer, and healthcare applications.
Lubrizol’s portfolio spans additive packages and components for engine oils, driveline and transmission fluids, industrial lubricants, metalworking fluids, and fuel additives. Its advanced materials offerings include engineered polymers such as thermoplastic polyurethanes (TPU), chlorinated polyvinyl chloride (CPVC) resins and compounds for piping and fittings, acrylic thickeners and rheology modifiers, ingredients for coatings and adhesives, and materials for personal, home, and healthcare products. The company supports customers with application development, testing, and technical services, and operates manufacturing and R&D facilities worldwide.