As of December 2025 Ermenegildo Zegna has a market cap of NZ$4.57 Billion. This makes Ermenegildo Zegna the world's 4170th 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 Dec 12th, 2025 the market cap of Ermenegildo Zegna was reported to be: