As of October 2026 NET Power has a market cap of โน10.63 Billion. This makes NET Power the world's 9675th 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 11th, 2026 the market cap of NET Power was reported to be: