As of May 2026 Powell Industries has a market cap of โน951.58 Billion. This makes Powell Industries the world's 2029th 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 3rd, 2026 the market cap of Powell Industries was reported to be: