Tesla was the first U.S. automaker to reach a $1 trillion market capitalization, doing so in October 2021.
Tesla’s valuation rose as investors anticipated rapid growth in electric vehicles, battery technology, charging infrastructure, and software. On October 25, 2021, the share price jumped after news that Hertz had ordered 100,000 Tesla vehicles, helping push the company above the trillion-dollar mark.
Tesla’s market value was much larger than that of traditional automakers at the time, even though established manufacturers produced more vehicles. Investors were valuing expected future growth as well as current sales and profits.
Tesla is a U.S. company, but its vehicles are manufactured at factories in several countries. The market-cap record therefore concerns the company’s stock-market valuation, not the number of cars it builds.