Greycat Industrial is a manufacturing company that produces armor, industrial equipment, and utility vehicles. Founded on Mars in SEY 2337, Greycat is one of the oldest still-operating corporations in the United Empire of Earth (UEE). Early in its history, Greycat's first successful product was advanced armor plating created to protect mine workers, followed by the Pyro RYT Multi-Tool. Today, Greycat's best-known product is the Personal Transport Vehicle (PTV), sometimes referred to informally as the Greycat.