Core Insights - DoorDash has announced a multi-year partnership with Serve Robotics to utilize autonomous delivery robots in Los Angeles and across the U.S. [1] - This partnership follows the introduction of DoorDash's own autonomous delivery bot, Dot, which operates on roads, bike lanes, and sidewalks at speeds up to 20 miles per hour [2] - The collaboration with Serve is part of DoorDash's broader strategy to enhance its delivery capabilities through multimodal solutions [3] Company Strategy - DoorDash is positioning itself as a platform for multimodal deliveries, having previously partnered with other tech companies like Coco and Wing [3] - Unlike competitors such as Uber, which has also partnered with autonomous vehicle companies, DoorDash is developing its own technology stack with Dot [4] - The company aims to manufacture Dot at scale, although specific production details have not been disclosed [7] Market Context - DoorDash reported its first profitable year in 2024 and achieved record profits in the first half of 2025, driven by a 20% increase in delivery volumes year-over-year [7] - The introduction of Dot is intended to address the delivery challenges of the last 10 feet, filling a gap between sidewalk robots and robotaxis [8] - Dot is designed to operate effectively in dense suburban areas, covering a range of three to five miles, which complements the existing sidewalk robots [9]