Acme Markets Inc. is a supermarket chain operating 161 stores throughout Connecticut, Delaware, Maryland, New Jersey, the Hudson Valley of New York, and Pennsylvania and, as of 1999, is a subsidiary of Albertsons, and part of its presence in the Northeast. It is headquartered in East Whiteland Township, Pennsylvania, near Malvern, a Philadelphia suburb.

The Stop & Shop Supermarket Company, known as Stop & Shop, is a regional chain of supermarkets located in the northeastern United States. From its beginnings in 1892 as a small grocery store, it has grown to include 406 stores chain-wide.