As of May 2026 Extreme Networks has a market cap of A$4.50 Billion. This makes Extreme Networks the world's 3934th 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 May 15th, 2026 the market cap of Extreme Networks was reported to be: