Amazon, H-E-B, and Market Basket are the Top U.S. Grocery Retailers, dunnhumby Retailer Preference Index Finds
dunnhumby, the global leader in customer data science, today released the fifth annual dunnhumby Retailer Preference Index (RPI), a comprehensive, nationwide study that examines the approximately $1 trillion U.S. grocery market. In a second year dominated by Covid-19, Amazon cemented its leadership position, with H-E-B following in second place and Market Basket leap frogging three retailers to take the third spot away from Trader Joe’s. Wegmans held onto the fourth spot for a second year in a row. …