As of December 2025 NuScale Power has a market cap of ยฃ4.54 Billion. This makes NuScale Power the world's 2749th 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 5th, 2025 the market cap of NuScale Power was reported to be: