2029 global retail industry projected to reach $47.24T, with top US retailers being Walmart, Amazon, Kroger, Costco, and CVS.

20 Largest US Retail Companies: The global retail industry is forecasted to reach $32.68 trillion by 2024 with a CAGR of 7.65% to $47.24 trillion by 2029. Rising disposable income and consumer spending, along with retail technology innovations such as AI, AR, VR, and IoT, contribute to the market growth. The top 5 US retail companies are Walmart, Amazon, The Kroger Co., Costco Wholesale, and CVS Health.