DoorDash is a prominent food delivery platform, facilitating connections between customers and local restaurants for convenient food ordering and delivery or pickup. With its rapid growth, DoorDash has become a top player in the US and global food delivery markets. The company's strong financial performance and growth trajectory led to its inclusion in the S&P 500 in 2025. DoorDash's IPO in 2020 attracted significant investment, fueling expansion and technology advancements. The company has improved profitability, with expanding gross margins as it scales. Diversification beyond delivery fees, such as DoorDash Drive and DashPass subscription services, has contributed to its success and S&P 500 inclusion.