Tony Xu (Food Delivery / Marketplace) at DoorDash — San Francisco, United States

Tony Xu co-founded DoorDash in 2013, growing it into the US's leading food delivery platform with over 67% market share. Xu, who worked as a busboy while growing up, built DoorDash with a maniacal focus on serving local merchants and "Main Street" businesses. He led the company through a 2020 IPO at a $39 billion valuation. DoorDash has since expanded to grocery, alcohol, and retail delivery, and internationally through acquisitions.