As of September 2026 Lightbridge Corporation has a market cap of โน23.03 Billion. This makes Lightbridge Corporation the world's 8833th 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 Sep 17th, 2026 the market cap of Lightbridge Corporation was reported to be: