As of January 2026 Datadog has a market cap of โน3.872 Trillion. This makes Datadog the world's 569th 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 14th, 2026 the market cap of Datadog was reported to be: