Rajul Garg studied computer science at IIT Delhi. Soon after college he co-founded Pine Labs with Lokvir Kapoor in 1998.
He served as CEO of Pine Labs for several years and later stayed on as a board member. Pine Labs went on to become a listed payments company.
He also co-founded GlobalLogic, the software engineering firm that Hitachi later acquired, and Sunstone Eduversity.
In 2018 he started Leo Capital with Shwetank Verma. The firm backs early-stage technology companies in India, South-East Asia and the US.