As of December 2025 Sight Sciences has a market cap of HK$3.43 Billion. This makes Sight Sciences the world's 7378th 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 4th, 2025 the market cap of Sight Sciences was reported to be: