In 2001, at the age of 16 he started a company from his bedroom in Kolkata. He has built two products FusionCharts and Collabion which will make you love data & create profitable business. In his words, “Bootstrapped for 15 years, and very proud of the products we build, and the customer base (30k+) we've acquired in 120 ountries.”

He is passionate about building Indian Product ecosystem and so has invested in 25 companies across India/US.