As of October 2026 Deep Fission, Inc. has a market cap of โน23.57 Billion. This makes Deep Fission, Inc. the world's 8728th 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 12th, 2026 the market cap of Deep Fission, Inc. was reported to be: