As of May 2026 Knowles has a market cap of ยฃ2.20 Billion. This makes Knowles the world's 4104th 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 Knowles was reported to be: