In this episode we catch up with Tony Xu, founder and CEO of the food delivery service, DoorDash. Tony and his cofounders were students at Stanford when they first launched DoorDash as a class project. Y Combinator funded them as part of its summer batch in 2013. In this episode, Tony takes us through version 1 of their idea to what is now a public company (DASH) operating in 27 countries across the globe.