As of August 2026 Appian has a market cap of โน290.42 Billion. This makes Appian the world's 4226th 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 Aug 29th, 2026 the market cap of Appian was reported to be: