Largest Supermarket Chains in the U.S. & World Ranked for 2025

From local favorites to global giants, a handful of massive supermarket chains dominate the landscape—many operating under familiar regional banners. But zoom out, and you’ll find international grocery empires with thousands of locations spanning continents.

In this guide, we’ll explore the 10 largest supermarket chains in the U.S. by store count. Then we’ll take a quick trip around the globe to see how America’s grocery giants stack up against their international peers.

Key takeaways

• Walmart dominates the U.S. supermarket landscape, with over 10,000 stores including Supercenters and Neighborhood Markets.

• Aldi and Lidl are expanding aggressively, using discount-focused, private-label models to grow across Europe and the U.S.

• Germany is home to four of the world’s largest supermarket chains, including Aldi, Lidl, Edeka, and REWE.

• Kroger, Albertsons, and Ahold Delhaize control thousands of U.S. stores through multiple regional banners.

• BIM leads globally by store count, operating over 13,000 discount supermarkets across Turkey and other markets.

10 largest supermarket chains in the U.S.

The U.S. grocery landscape is dominated by a few major parent companies that operate a variety of regional supermarket brands:

• Kroger (2,700+ locations): Owns brands like Ralphs, King Soopers, Harris Teeter, and Fred Meyer.

• Albertsons (2,270 locations): Owns brands like Safeway, Acme, Jewel-Osco, and Shaw’s.

• Ahold Delhaize (2,017 locations): Owns brands like Food Lion, Stop & Shop, Giant, and Hannaford.

While these companies manage multiple banners across the country, the list below focuses on the largest individual supermarket brands in the U.S. by total store count—not parent companies.

1. Walmart

• Number of stores: 4,606 stores (U.S. total, includes Walmart Supercenters and Neighborhood Markets)

• Headquarters: Bentonville, Arkansas

• Regions: Nationwide, with strong presence in the South and Midwest

• Business model: Hypermarket / Supercenter

Walmart is the largest retailer in the U.S. and globally, operating a mix of Walmart Supercenters (which include full grocery departments alongside general merchandise) and Walmart Neighborhood Markets (smaller-format grocery-focused stores). 

Its massive scale allows for aggressive pricing and wide product variety. Walmart emphasizes EDLP (Everyday Low Prices) and leans heavily on supply chain efficiency to maintain its position as a dominant player in the supermarket sector.

2. Aldi

• Number of stores: 2,508

• Headquarters: Batavia, Illinois (U.S. HQ); global HQ in Essen, Germany

• Regions: Strongest in the Midwest and East Coast, expanding nationwide

• Business model: Discount supermarket

Aldi is a German-founded discount grocery chain known for its no-frills, private-label-heavy model that keeps prices low. In the U.S., Aldi has grown rapidly by offering limited assortment, efficient store layouts, and a lean staffing model. Most products are Aldi-exclusive brands, which allows for greater control over pricing and margins.

The chain has been aggressively expanding across the U.S. and recently acquired Winn-Dixie and Harveys Supermarket, signaling plans for further growth.

3. Target

• Number of stores: 1,981

• Headquarters: Minneapolis, Minnesota

• Regions: Nationwide, with strong urban and suburban presence

• Business model: General merchandise retailer with full grocery sections in most locations

Target is a major U.S. retailer that blends general merchandise with grocery offerings, especially in its larger stores known as SuperTargets. While not a traditional supermarket chain, Target has become a significant grocery player by offering fresh produce, pantry staples, frozen foods, and private-label grocery brands like Good & Gather.

4. Publix

• Number of stores: 1,407

• Headquarters: Lakeland, Florida

• Regions: Southeastern U.S., with the highest concentration in Florida

• Business model: Employee-owned, full-service supermarket chain

Publix is one of the largest and most beloved regional supermarket chains in the U.S. Founded in 1930, the company is employee-owned, which contributes to its strong internal culture and customer loyalty.

Publix operates traditional supermarkets, often with in-house bakeries, delis, pharmacies, and floral departments. It consistently ranks high in customer satisfaction and maintains a strong brand reputation across the Southeast. Publix also competes at a premium price point compared to discount chains, leaning into quality and hospitality over aggressive pricing.

5. Food Lion

• Number of stores: 1,100+

• Headquarters: Salisbury, North Carolina

• Regions: Mid-Atlantic and Southeastern U.S.

• Business model: Traditional supermarket chain focused on value and convenience

Founded in 1957, Food Lion became part of the Ahold Delhaize family in the 1970s and now benefits from shared sourcing and backend efficiencies across its sister brands (like Stop & Shop and Giant).

Food Lion stores are typically mid-sized and located in suburban or rural communities, where they serve as essential go-to options for everyday groceries. The brand has modernized in recent years, with remodeled stores, improved fresh offerings, and a stronger focus on digital MVP Rewards system.

6. Sam’s Club

• Number of stores: 599

• Headquarters: Bentonville, Arkansas

• Regions: Nationwide, strongest presence in suburban areas

• Business model: Membership-based warehouse club

Sam’s Club, owned by Walmart, is a wholesale warehouse chain that offers groceries, household items, and bulk goods to members at discounted prices. It competes directly with Costco and BJ’s Wholesale Club, targeting families, small businesses, and bargain hunters who prefer buying in large quantities.

7. Whole Foods Market

• Number of stores: 500+

• Headquarters: Austin, Texas

• Regions: Nationwide, with strongest presence in urban and affluent suburbs

• Business model: Natural and organic supermarket

Whole Foods Market is a premium grocery chain known for its focus on organic, non-GMO, and responsibly sourced products. It caters to health-conscious consumers and emphasizes high product standards across fresh produce, prepared foods, and specialty departments like cheese and seafood.

Acquired by Amazon in 2017, Whole Foods has since integrated e-commerce with in-store operations, offering Amazon Prime discounts, online ordering, and delivery in many markets.

8. Piggly Wiggly

• Number of stores: 500+

• Headquarters: Keene, New Hampshire (operated by C&S Wholesale Grocers)

• Regions: Primarily the Southeastern and Midwestern U.S.

• Business model: Independent/franchise supermarket

Piggly Wiggly is an iconic American grocery brand best known as the first self-service supermarket, launched in 1916 in Memphis. Its pioneering model allowed customers to browse and select their own items—revolutionizing grocery retail forever. Today, most Piggly Wiggly stores are independently owned and operated under a franchise or wholesale-supplied model.

9. Stop & Shop

• Number of stores: 365

• Headquarters: Quincy, Massachusetts

• Regions: Northeastern U.S. — primarily Massachusetts, Connecticut, Rhode Island, New York, and New Jersey

• Business model: Traditional supermarket (subsidiary of Ahold Delhaize)

Stop & Shop is a longtime staple of the Northeast grocery scene. Founded in 1914, it now operates as a subsidiary of Ahold Delhaize. The chain offers a full-service supermarket experience, including grocery, pharmacy, floral, and prepared foods.

10. ShopRite

• Number of stores: 311

• Headquarters: Keasbey, New Jersey

• Regions: Mid-Atlantic and Northeastern U.S. — especially New Jersey, New York, Pennsylvania, and Connecticut

• Business model: Supermarket cooperative

ShopRite is the largest retailer-owned cooperative in the U.S., operated by Wakefern Food Corporation. Unlike traditional chains, ShopRite stores are independently owned by members of the cooperative, which gives local operators more flexibility while benefiting from shared purchasing power and branding.

12 largest supermarket chains in the world

Global grocery giants operate thousands of locations across continents, offering everything from deep-discount models to full-service hypermarkets. Here's a quick look at the largest supermarket chains by store count.

1. BIM (Turkey): 13,583 stores A dominant discount supermarket chain in Turkey known for its no-frills model and focus on private-label goods.

2. Lidl (Germany): 12,350 stores A major European discount grocer offering low prices and a limited assortment of mostly private-label products.

3. ALDI (Germany): 12,000 stores Global discount supermarket chain with a streamlined, cost-efficient model and heavy use of Aldi-exclusive brands.

4. Edeka (Germany): 11,000 stores Germany’s largest supermarket cooperative, made up of independent grocers under the Edeka brand.

5. Walmart (United States): 10,784 stores The world’s largest retailer, with grocery operations driving over half of its U.S. sales.

6. Ahold Delhaize (Netherlands): 7,659 stores Operates supermarket brands across Europe and the U.S., including Food Lion, Stop & Shop, and Albert Heijn.

7. Jerónimo Martins (Portugal): 6,000+ stores Multinational retailer best known for Biedronka in Poland and Pingo Doce in Portugal.

8. Tesco (United Kingdom): 5,040 stores The UK’s largest grocer, with operations across Europe and Asia, offering a mix of hypermarkets and smaller stores.

9. Carrefour (France): 3,842 stores A global hypermarket and supermarket operator with strong presence in Europe, Latin America, and Asia.

10. REWE (Germany): 3,800 stores A leading German supermarket group operating traditional supermarkets and convenience stores.

11. Shoprite Holdings (South Africa): 3,417 stores Africa’s largest supermarket retailer, serving over a dozen countries on the continent.

12. Kroger (United States): 2,700+ stores The largest U.S.-based supermarket chain, primarily operating under regional banners.

Bagging up the largest supermarket chains

Supermarkets come in all shapes and sizes, but the biggest chains all have one thing in common: they’ve figured out how to meet shoppers where they are. Whether through everyday low prices, regional favorites, or premium organic options, these food retailers have built massive footprints by adapting to changing trends, tastes, and habits around the world.