Amazon overtakes Walmart as the world's largest company by revenue, reporting $717B in 2025 sales compared to Walmart's $713.2B for the 12 months to January 31 (Spencer Soper/Bloomberg)

Spencer Soper / Bloomberg: Amazon overtakes Walmart as the world's largest company by revenue, reporting $717B in 2025 sales compared to Walmart's $713.2B for the 12 months to January 31   —  Amazon.com Inc. has officially dethroned Walmart Inc. as the biggest global company by revenue, a milestone attesting …