[Stay on top of transportation news: Get TTNews in your inbox.] Uber, Waymo end Phoenix robotaxi pilot on Uber app The ride program followed hundreds of thousands of trips, according to Waymo; Uber to work with another partner in city Key Takeaways: - Uber wound down its Waymo robotaxi offering in Phoenix last month after a limited deployment that began on Uber’s app in 2023. - Waymo said the Phoenix ride-hailing partnership completed hundreds of thousands of trips, while Uber faces investor concern over robotaxi aggregation. - Uber said it will announce a new Phoenix program with another autonomous vehicle provider but did not share details. Uber Technologies said it has wound down its robotaxi offering with Alphabet Inc.’s Waymo in Phoenix, the latest relationship twist between two companies that simultaneously function as partners and competitors. The Arizona capital was the first market where Waymo offered paid passenger rides on its own ride-hailing app in 2020. In 2023, it signed a multiyear deal with the ridesharing giant and began offering a subset of its robotaxi fleet on the Uber app later that year. Under the arrangement, the two companies used Waymo vehicles for both robotaxi trips and on-demand food deliveries. Phoenix “was an intentionally limited deployment, reaching just over a dozen vehicles dedicated to the program,” an Uber spokesperson said in response to a Bloomberg News inquiry. The company will announce a new program with another autonomous vehicle provider in Phoenix in the future but did not share additional details. The ride-hailing part of the Phoenix partnership ended last month after the companies completed hundreds of thousands of trips, according to Waymo. The food deliveries portion ended in May 2025. Waymo said the vehicles will be integrated back into its fleet to serve a delivery agreement with Uber rival DoorDash