Innospec, Inc. engages in the development, manufacture, blend, marketing, and supply of fuel additives, oilfield chemicals, personal care, and other specialty chemicals. It operates through the following segments: Fuel Specialties, Performance Chemicals, and Oilfield Services. The Fuel Specialties segment develops, manufactures, blends, markets, and supplies a range of specialty chemical products used as additives to a range of fuels. The Performance Chemicals segment provides technology-based solutions for customers processes or products focused on the personal care, home care, agrochemical, and mining industries. The Oilfield Services segment refers to the development and marketing of chemical solutions for fracturing, drilling, stimulation, completion operations, products for oil and gas production, and transport. The company was founded in 1938 and is headquartered in Englewood, CO.