Mercadona - People also ask
Mercadona is Spain's largest supermarket chain, family-owned, run by Juan Roig, with 1,676 stores and a 28.5 percent market share. It turned over 41.858 billion euros in 2025 and is now spending 3.7 billion to rebuild every store into a new format called Tienda 9.
Mercadona is the supermarket that Spain argues about. It sells roughly 28.5 percent of the country’s groceries, it has never taken outside money, and it is still run from Tavernes Blanques, a town of 9,000 people on the edge of Valencia, by the man who bought it from his parents in 1981.
Juan Roig owns half of it, his wife Hortensia Herrero thirty percent, and there is no share to trade. The commercial model is unusually simple and unusually rigid: permanent low prices instead of promotions, no loyalty card, and shelves dominated by own labels, Hacendado for food, Deliplus for cosmetics, Bosque Verde for cleaning, Compy for pets. Those products come from interproveedores, manufacturers locked into long-term exclusive contracts, which is how Mercadona controls both cost and recipe without owning factories.
The numbers from 2025, published in March 2026, were the best in its history: 41.858 billion euros in revenue, up 8 percent, and 1.729 billion in net profit, up 25 percent, across 1,676 stores and 115,000 employees. Which is exactly when Roig announced he was going to pull the whole thing apart. Tienda 9 is a 3.7 billion euro plan to rebuild every store around processes rather than departments, with a central workshop handling all preparation and far more space given to fresh food and ready meals. Fifty-nine stores convert in 2026; the target for the full network is 2033.
Outside Iberia, none of this is visible. Mercadona trades in Spain and, since 2019, Portugal, and has never announced plans for a third market. Its one durable public controversy is a facial-recognition trial in 48 stores that ended with a 2.5 million euro fine from the Spanish data-protection regulator. Sources: Mercadona, Wikipedia, Forbes España, Merca2, FACUA, eldiario.es.