Uber has committed to invest up to $1.25 billion in Rivian Automotive through 2031 and purchase up to 50,000 of Rivian Automotive's R2 vehicles for autonomous ride-hailing deployment, a deal that positions the EV maker as a potential entrant in the robotaxi market alongside established players1,4,5.
The agreement, announced in March, calls for Uber or its fleet partners to initially purchase 10,000 R2 robotaxis, with the right to acquire up to 40,000 more by 20306. The investment includes $550 million this year, with the remainder contingent on Rivian Automotive meeting certain milestones. The plan calls for R2 vehicles to begin rolling out in Miami and San Francisco in 2028, with expansion to 25 cities by 2031.
Vector Wire covered the initial contours of this deal on July 29, when the investment figure was reported at up to $1.2 billion[2]. Subsequent reporting from multiple outlets has cited the total at up to $1.25 billion. The discrepancy between the $1.2 billion and $1.25 billion figures appears across different sources without reconciliation.
Uber's strategy is to avoid building its own autonomous vehicles, instead relying on partners like Rivian Automotive to produce the fleet while Uber provides the software platform and rider network. Rivian Automotive, for its part, needs to train its self-driving software and achieve full autonomy in certain regions for the partnership to reach its full potential.
The deal arrives as Rivian Automotive faces significant financial headwinds. The company reported net losses of $3.6 billion in 2025 and $4.7 billion in 2024. Rivian Automotive expects to deliver up to 70,000 vehicles for all of 2026. For comparison, Tesla delivered over 480,000 vehicles in the second quarter of 2026 alone. Rivian Automotive's R2 is a direct competitor to Tesla's Model Y, which has been the best-selling car globally for three years running.
Rivian Automotive has a plant under construction in Georgia that is expected to start producing vehicles in 2028. Amazon, which ordered 100,000 electric delivery vans from Rivian Automotive in 2019, owns over 158 million shares of the company as of March 31.
The robotaxi market context adds weight to the partnership. Goldman Sachs Group research projects the global robotaxi market will reach $415 billion by 2035. Alphabet's Waymo and Tesla are among the companies investors view as likely leaders in the space. Tesla's robotaxi program, however, saw paid miles fall roughly 36% quarter over quarter in Q2[3].
Piper Sandler upgraded Rivian Automotive to an "Overweight" rating, raising its 12-month price target from $18 to $20, citing stronger EV demand7. Separately, Rivian Automotive has warned that Chinese EV costs could pose competitive pressure as its Uber robotaxi plan advances2.
ANALYSIS The Uber deal gives Rivian Automotive both capital and a guaranteed vehicle offtake at a moment when the company reported billions in annual net losses. The investment is milestone-contingent, and Rivian Automotive needs to train its self-driving software and achieve full autonomy in certain regions — making autonomous driving capability the central execution variable for the partnership.