Founding History and Ownership Structure
The Aldi brothers, Karl and Theo Albrecht, took over their mother's small grocery store in Essen, Germany, in 1946. The business split into Aldi Nord and Aldi Süd in 1960 over a dispute about selling cigarettes, with Theo leading Aldi Nord and Karl leading Aldi Süd. The Albrecht family retains direct control through family trusts, with the Theo Albrecht family holding the Aldi Nord brand and the Karl Albrecht family controlling Aldi Süd, which operates Aldi in the United States and several other markets. The structure is a privately held, vertically integrated discount model focused on high turnover and low margins.
Today, Aldi Süd is managed by the Albrecht family office and operates as a single global brand in the United States under the name Aldi. The company is not publicly traded, so detailed ownership percentages are not disclosed, but the Albrecht family trusts remain the sole shareholders. Aldi Nord operates independently in European markets including Germany, France, Belgium, and the Netherlands. The two entities do not share branding, supply chains, or corporate governance, and each operates under its own management team while maintaining the core discount principles established by the brothers.
Global Store Count, Revenue, and Market Position
Aldi Süd operates more than 2,600 stores across the United States as of the latest public filings, with plans to reach approximately 2,800 locations by the end of the decade. Aldi Nord operates thousands of stores across Europe, with combined global store counts exceeding 12,000 locations. The U.S. division generated estimated annual revenues above 15 billion dollars in recent years, placing it among the largest privately held retailers in the country. Aldi consistently ranks in the top five grocery retailers in the United States by revenue and store count.
The company's market position is built on a restricted private-label assortment, limited store hours, and cart-deposit systems that reduce labor and operational costs. Aldi's revenue per square foot is higher than the industry average for traditional supermarkets, reflecting the efficiency of its model. The company has expanded aggressively into new U.S. markets, including the Southeast and West Coast, and has invested in larger-format stores called Aldi Finds to increase basket size. Aldi's growth rate in the United States outpaced the overall grocery sector in recent years, according to industry analyses.
Business Model and Strategic Expansion
Private Label and Supply Chain
Aldi sources approximately 90 percent of its products under its own private labels, which include brands like Millville, Specially Selected, and Earth Grown. The company negotiates directly with manufacturers and farmers, often using exclusive packaging and standardized pallet sizes to reduce handling costs. Aldi's private-label products are tested in a limited regional rollout before national distribution, and the company removes underperforming items quickly to maintain a tight inventory. This model allows Aldi to offer prices roughly 30 to 40 percent lower than traditional supermarkets for comparable quality items.
Expansion into Non-Food and International Markets
Aldi has expanded its non-food assortment to include electronics, kitchenware, seasonal items, and health and beauty products, with weekly rotating specialty buys called Aldi Finds. In the United States, Aldi has opened multiple large-format stores with expanded fresh departments, wine and beer selections, and specialty food sections. Internationally, Aldi Nord has entered markets such as Australia and Luxembourg, while Aldi Süd continues to grow in the United States and explore opportunities in other regions. The company has also invested in sustainable packaging and energy-efficient store designs, with new U.S. locations built to LEED certification standards where possible.
Competitive Landscape and Industry Impact
Aldi competes directly with Walmart, Kroger,