Uber Commits Up to $1.25B to Rivian for Autonomous Fleet Expansion

Key Details Uber Technologies is investing up to $1.25 billion in Rivian Automotive to deploy 10,000 autonomous R2 robotaxis across North America and Europe by 2031. The initial commitment is $300 million, with additional funding up to $1.25 billion contingent on meeting undisclosed autonomous milestones through 2031. Rollout Timeline Rivian robotaxis will launch exclusively on Uber's app starting in San Francisco and Miami in 2028. The companies also have options to purchase up to 40,000 additional vehicles beginning in 2030, positioning them to operate in approximately 25 cities by decade's end. Why It Matters This partnership represents one of Uber's largest robotaxi deals as it shifts from developing autonomous technology in-house to licensing vehicles from multiple manufacturers. By committing to purchase vehicles, Uber gains firsthand experience with autonomous fleet economics while supporting scale-up of robotaxi production. Competitive Landscape Uber has now partnered with over 20 self-driving developers including Waymo, Zoox, Lucid, Nuro, and Stellantis. The company aims to offer robotaxis in 15 markets by year-end, though most deployments won't ramp up until 2027. Rivian shares jumped 10% on the announcement.