Rajapalayam Mills Ltd. engages in the manufacture and marketing of cotton yarns and fabric. It operates through the Textiles and Power from Windmills segments. The Textiles segment offers ring yarn, compact yarn, Elitwist compact yarn, TFO doubled yarn, gassed yarn, slub and multicount yarn, model or tencel yarn, and organic cotton yarn. The Power from Windmills segment is involved in the generation of power from windmills. The company was founded by P. A. C. Ramasamy Raja on September 5, 1938, and is headquartered in Rajapalayam, India.