As of August 2026 IES Holdings has a market cap of ยฃ10.89 Billion. This makes IES Holdings the world's 1539th 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 Aug 17th, 2026 the market cap of IES Holdings was reported to be: