As of October 2026 Gerdau has a market cap of A$13.21 Billion. This makes Gerdau the world's 2103th 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 28th, 2026 the market cap of Gerdau was reported to be: