As of December 2025 Lightbridge Corporation has a market cap of โน50.43 Billion. This makes Lightbridge Corporation the world's 6962th 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 Dec 4th, 2025 the market cap of Lightbridge Corporation was reported to be: