As of May 2026 Koss has a market cap of A$52.38 Million. This makes Koss the world's 10087th 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 18th, 2026 the market cap of Koss was reported to be: