Money Fortune 500 companies list: 1 out of 3 are located in just six major cities November 1, 2018Michael B. Sauter and Samuel Stebbins, 24/7 Wall StreetComments Off on Fortune 500 companies list: 1 out of 3 are located in just six major cities Nearly 180 of the nation’s 500 largest companies on the Forbes Fortune 500 list are headquartered in just six major cities.