As of January 2026 Datadog has a market cap of HK$376.66 Billion. This makes Datadog the world's 508th 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 Jan 26th, 2026 the market cap of Datadog was reported to be: