As of July 2026 Watts Water Technologies has a market cap of NZ$20.91 Billion. This makes Watts Water Technologies the world's 1793th 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 Jul 7th, 2026 the market cap of Watts Water Technologies was reported to be: