Ermenegildo Zegna N.V., also known as Zegna  or the Ermenegildo Zegna Group, is an Italian luxury fashion house. It was founded in 1910 by Ermenegildo Zegna in Trivero, Biella, in the Piedmont region of northern Italy. As of 2021, it is a public company that is listed on the New York Stock Exchange.