As of December 2025 NuScale Power has a market cap of NZ$7.75 Billion. This makes NuScale Power the world's 3252th 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 18th, 2025 the market cap of NuScale Power was reported to be: