Overview
- Uber disclosed Tuesday that it sold its entire remaining ownership in Serve Robotics in a regulatory filing, marking a formal end to its minority stake after gradual reductions that began in 2025.
- Serve executives said the company learned of the final divestiture from the public filing and were surprised by the timing of the sale.
- Serve has cited “differing views” with Uber on how, where, and how fast to deploy sidewalk delivery robots and on the operating model needed to scale a shared fleet, a dispute linked to falling robot utilization on Uber Eats.
- Serve built a fleet of more than 2,000 sidewalk robots, expanded into several U.S. metro areas, completed tens of thousands of deliveries, and acquired Diligent Robotics in January 2026 as it seeks new customers.
- With Uber Eats accounting for a large share of Serve’s past revenue and the partnership set to expire in early 2027 with no expected renewal, the split highlights tensions between platform providers and robot operators and raises questions about how autonomous delivery will scale.