As of October 2026 IES Holdings has a market cap of A$18.05 Billion. This makes IES Holdings the world's 1685th 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 Oct 9th, 2026 the market cap of IES Holdings was reported to be: