DoorDash, Inc. is a San Francisco–based company that operates an online food ordering and food delivery platform. It trades under the symbol DASH. With a 56% market share, DoorDash is the largest food delivery company in the United States. It also has a 60% market share in the convenience delivery category. As of December 31, 2020, the platform was used by 450,000 merchants, 20,000,000 consumers, and one million delivery couriers.
