Rivian jumps 36% as $5 bln Volkswagen investment signals 'vote of confidence'

The investment is set to reinforce Rivian's dwindling cash reserves, push the startup nearer to profitability, and enhance its competitive stance in a market led by Tesla. As part of the agreement, Rivian will establish a joint venture with Volkswagen that is equally managed by both companies. This partnership will involve sharing electric vehicle architecture and software, which could later be utilized by Volkswagen's brands such as Audi, Porsche, and Lamborghini.