Greycat Industrial is a manufacturing firm specializing in armor, industrial machinery, and utility vehicles. Established on Mars in SEY 2337, it stands as one of the longest-running corporations within the United Empire of Earth (UEE). In its early days, Greycat achieved success with its innovative armor plating designed for the safety of mine workers, which was soon followed by the introduction of the Pyro RYT Multi-Tool. Currently, Greycat is most recognized for its Personal Transport Vehicle (PTV), often casually called the Greycat.