REWE

Founded in 1927 as a Revisionsverband, the organization began as an audit union for Westkauf cooperatives before evolving into Germany's second-largest food retailer. The acronym REWE originally stood for this initial cooperative structure, but the brand has since grown into a massive retail network operating approximately 3,300 supermarkets across the country. Based in Cologne, the entity manages a diverse portfolio that includes standard grocery stores, discount chains like Penny, organic-focused BioMarkt outlets, and travel agencies.

The company maintains a strong presence in e-commerce and logistics, investing heavily in new distribution centers to support home delivery and click-and-collect services. Recent strategic moves include integrating artificial intelligence to optimize supply chains and personalize customer interactions through agentic commerce models. In 2026, the group partnered with Mars to deploy 47 battery-electric trucks on a pilot corridor aimed at reducing carbon emissions from its transport fleet.

Innovation remains a core operational focus, highlighted by the introduction of refrigerant-free magnetic cooling cabinets designed to combat climate change impacts. A notable development occurred in Berlin where the retailer opened a location featuring Germany's largest rooftop farm to promote local produce sourcing. Financially, the group employs over 30,761 people as of 2026 and continues to navigate international markets while re-evaluating its footprint in Italy. [edit]