Top 10 US Companies, Ranked by Retail Ecommerce Sales Share, 2019 (% of total US retail ecommerce sales)
Amazon excludes Amazon Web Services (AWS) sales, advertising services and credit card agreements; includes direct and marketplace sales. eBay excludes StubHub. Apple includes iTunes and online store retail sales. Walmart includes retail ecommerce sales from Sam's Club and Jet.com. Qurate Retail ... Group includes QVC.com, HSN.com and zulily.More
Estimates are based on the analysis of data from other research firms and government agencies, historical trends, reported and estimated revenues from company reports, consumer online buying trends and macro-level economic conditions.