As of April 2025 Atlassian has a market cap of £44.53 Billion. This makes Atlassian the world's 339th 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 Apr 1st, 2025 the market cap of Atlassian was reported to be: