Top 5 Countries with the Largest E-Commerce Industry

2. United States

Market Size: $1.10 trillion

In 2023, the U.S. e-commerce market is forecasted to grow by 14.4%, largely contributing to the global e-commerce growth rate of 9.6%. Some of the key sectors within the U.S. e-commerce market are Toys, Hobby & DIY, Food and Personal Care, Fashion, Furniture and appliances, and Electronics and media.

Moreover, the United States also leads the global e-commerce market with nearly 14 million e-commerce sites, accounting for over half of all e-commerce websites worldwide. Between 2019 and 2023, the number of e-commerce sites globally nearly tripled from 9.2 million to 26.5 million.