Luminar's sensors today help self-driving cars from customers like Volvo, Toyota, and Intel's Mobileye see in 3D. The start-up, which last year had a turnover of $ 40.7 million and was not profitable, now has a valuation of $ 2.5 billion on the Nasdaq.

When Luminar went public in December 2020, Austin Russell, then 25, became the youngest billionaire in the world. The American... You still have 79% to discover.