CV Subba Rao is a visionary with an excellent record of successful entrepreneurship across various realms of business. As the founder and chairman of Robo Silicon Pvt Ltd, he envisioned the enormous environmental damage caused by the indiscriminate dredging of river sand and introduced an alternative to river sand. He introduced manufactured sand to India widely known as Robo sand™, a brand that he created. He has a passion for green technologies which leave minimal environmental footprints. He has promoted Roshni Powertech Ltd., a 6 MW biomass-based power project to produce green power. He oversees the business of Karyotica Biologicals and plays a key role in designing the product portfolio, marketing strategies, customer relationships and financial administration.