As of October 2026 Palantir has a market cap of C$649.67 Billion. This makes Palantir the world's 29th 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 1st, 2026 the market cap of Palantir was reported to be: