Uber Invests $1.25B in Rivian for Robotaxi Fleet

The vehicles will initially be deployed in Miami and San Francisco in 2028.

Mar. 19, 2026 at 7:40pm by Ben Kaplan

Uber has announced a deal to invest up to $1.25 billion in Rivian Automotive to help launch a fleet of up to 50,000 fully autonomous Rivian R2 robotaxis. The initial deployments of the vehicles are expected to begin in San Francisco and Miami in 2028, with plans to expand to around two dozen cities in the U.S., Canada, and Europe by 2031.

Why it matters

This deal represents a major push by Uber into the autonomous vehicle market, as the company aims to reduce its reliance on human drivers and capitalize on the growing demand for self-driving transportation services. The partnership with Rivian, a leading electric vehicle startup, also aligns with Uber's sustainability goals and could help accelerate the adoption of electric and autonomous vehicles in urban areas.

The details

Under the terms of the agreement, Uber or its fleet partners will initially purchase 10,000 Rivian R2 robotaxis, with an option to buy up to 40,000 more by 2030. The companies plan to begin deploying the vehicles in San Francisco and Miami in 2028, with further expansion to around two dozen cities in the U.S., Canada, and Europe by 2031.

  • The initial deployments of the Rivian robotaxis are expected to begin in San Francisco and Miami in 2028.
  • Uber and Rivian plan to expand the fleet to around two dozen cities in the U.S., Canada, and Europe by 2031.

The players

Uber

A multinational ride-hailing and food delivery company that is investing in autonomous vehicle technology to reduce its reliance on human drivers.

Rivian Automotive

An American electric vehicle startup that is partnering with Uber to provide up to 50,000 fully autonomous Rivian R2 robotaxis.

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What’s next

Uber and Rivian plan to begin deploying the initial 10,000 robotaxis in San Francisco and Miami in 2028, with further expansion to around two dozen cities in the U.S., Canada, and Europe by 2031.

The takeaway

This partnership between Uber and Rivian highlights the growing importance of autonomous vehicle technology in the transportation industry, as companies seek to reduce costs, improve efficiency, and meet sustainability goals. The deployment of these robotaxis could have a significant impact on urban mobility in the coming years.