As of January 2026 Sandisk has a market cap of $55.31 Billion USD. This makes Sandisk the world's 436th 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 Jan 9th, 2026 the market cap of Sandisk was reported to be: