As of March 2026 ESS Tech has a market cap of NZ$64.54 Million. This makes ESS Tech the world's 9845th 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 Mar 11th, 2026 the market cap of ESS Tech was reported to be: