As of October 2026 Rivian has a market cap of โน1.956 Trillion. This makes Rivian the world's 1148th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Oct 10th, 2026 the market cap of Rivian was reported to be: