Uber dumps entire Serve Robotics stake as delivery deal frays
What's the deal? Uber has sold all its shares in Serve Robotics, the sidewalk delivery robot company it spun out five years ago. A regulatory filing last week revealed the sale, which happened between April 1 and June 30, 2026. At the end of March, Uber still held over 2 million shares worth $17.5 million; it now holds none.
Why now? The exit was not sudden. Uber had been trimming its stake since early 2025, down from 15.2% beneficial ownership disclosed in May 2024. The same filing shows it bought RivianDealroom has a profile for this one. Try Dealroom → and Lucid stock and put more into robotaxi projects during the period.
What it means. For Serve, losing the equity matters less than losing Uber EatsDealroom has a profile for this one. Try Dealroom → order flow. On its August 6 earnings call, co-founder and chief executive officer Ali Kashani said delivery volume through Uber had risen for 17 straight quarters since early 2022, then fell in the second quarter of 2026 for the first time.
Kashani cited lower-than-expected robot usage and said the companies hold “differing views” on managing a shared autonomous fleet, with fleet coordination and merchant integration the main sticking points. Serve does not plan to renew its Uber agreement when it ends in early 2027.
By the numbers. The pullback hit hard. Serve cut its full-year revenue forecast to between $9 million and $10 million, down from $26 million. In August 2025, CFO Brian Read had told investors the company expected a $60 million to $80 million annual run rate once its 2,000-robot fleet was fully used.
Usage lagged deployment. In Los Angeles, Miami, and Chicago, about 1,200 robots sat idle on an average day in the second quarter, and daily active robots slipped to 792 from 812.
Second-quarter revenue reached $3.2 million, up 404% year on year, alongside a GAAP net loss of $64.1 million. The stock closed at $5.68 and fell to about $5.06 after hours. GuggenheimDealroom has a profile for this one. Try Dealroom → cut its price target to $7 from $13 but kept a buy rating.
The signal. The split shows how fragile autonomous delivery economics remain when the robots outnumber the orders. Serve says deliveries through another food-delivery partner grew nearly 50% in one quarter — a sign it is scrambling to replace the order flow Uber controlled but it never did.
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Image credit: Chris Yarzab
