Top 50 Richest Supermarket Chains in the World 2026 | Biggest Supermarkets by Revenue

Discover the Top 50 Richest Supermarket Chains in the World in 2026, ranked by estimated annual revenue. From Walmart and Costco to Aldi, Tesco, Carrefour, and other global supermarket giants, explore the world's biggest grocery retailers. All revenue figures and rankings are estimated and may vary depending on the source and reporting period. Watch until the end to discover which supermarket chain ranks number one!