As of February 2026 Definitive Healthcare has a market cap of HK$1.59 Billion. This makes Definitive Healthcare the world's 8491th 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 Feb 5th, 2026 the market cap of Definitive Healthcare was reported to be: