when you want present your model Mercadona’s business strategy usually cites five pillars: “the boss” (the word used to refer to customers), its staff, society and capital. The fifth is his wide network of suppliers. That the Valencian chain includes them on that list is no coincidence. If it has managed to lead the sector until it has gained a business share that is already close to 30%, it is thanks largely to its bet on white labela wide catalog of articles impossible to articulate without a “industrial cluster” with 2,100 suppliers.
As Mercadona grows they do it too, but that link is not free. In order not to lose step, they are forced to invest millions.
One figure: 1.7 billion. The data has revealed it Expansion. Last year, Mercadona suppliers made investments in Spain and Portugal worth 1.7 billion euros. The figure is not only interesting for its volume, it is also interesting when put into perspective: it represents 31% more than the previous year, when the sum of investments amounted to 1,300 million.
If compared to 2023, when ‘only’ 500 million euros were mobilized, the increase in investment is much greater, close to 240%. Of course, not all suppliers have spent the same nor do all the projects in which they have invested have to be 100% focused on Mercadona, although it is true that the chain is the main client of some of its suppliers.


Who has invested the most? Mercadona has not yet presented its 2025 report, but we do have that of the previous yearwhich details the suppliers that mobilized the most investment and generated the most employment. At the head was Casa Tarradellas, which supplies Mercadona with ready-made pizzas and fuets for the Hacendado brand. In 2024 the Catalan company invested 104 million to build two new factories, dryers and production lines.
The published data by Expansion show that in 2025 it once again led investment in the Mercadona supplier ecosystem, with the mobilization of 117.6 million. At the beginning of last year the firm presented a new mill for wheat flour in Gurb (Barcelona) that required 25 million of euros and throughout the year it also promoted a storage center of species.
In 2024 Casa Tarradellas achieved increase 12% its profits to reach 38.4 million euros, consolidating the positive trend already registered in 2023. The result was largely possible due to the increase in income.
An investment cluster. The list The greatest investment effort is completed by companies such as Vall Companys (70 million euros), Incarlopsa, Avinatur, Essity and Cañigueral, all four with investments close to 60 million, Covap (42.5 million) and Entrepinares (27 million). Names such as Familia Martínez, Huevos Guillén (50) and Elaborados Naturales (40) also stand out.
Not all of that money has had to be allocated to projects focused on supplying Mercadona, but a review of the reports deposited in the Commercial Registry reveals that the supermarket chain has become the main client of its suppliers. In some cases the company founded by Roig actually represents more than 50% of all his income.
“Joint planning”. The data is interesting because it does not only tell us about the resources that Mercadona suppliers have dedicated to strengthening their infrastructure and productivity. It also suggests that these companies are forced to make this effort to keep up with the Valencian chain, which in 2024 increased its turnover by 9%, to exceed the 38.8 billion euros. Looking ahead to 2025, it expected to continue growing and reach 40.1 billion.
Although Mercadona has not yet presented its report for the past year, we do have studies that show that it has achieved increase your quota of business, moving away from rivals such as Carrefour or Lidl. As its sales grow and its catalog of private labels and ready-to-eat foods triumphs, the Valencian firm needs to rely on its “industrial cluster” of suppliers.
Hence the urgency for them to strengthen their production capacity. “These investments are possible thanks to trust and joint planning,” they explain from Mercadona when remembering the 1.7 billion mobilized.
Investment… and something more. That these companies are willing to dedicate millions and millions of euros to modernize their facilities, gain production capacity or expand is explained by a very simple reason: keeping up with the Valencian chain has become quite a lucrative business.
Recently Five Days he wondered how the companies that supply it with products are doing and, after investigating the Commercial Registry, it found out that in 2024 the 20 main suppliers of the chain increased their sales figures by 18% to exceed 12,000 million euros. In total, aggregate profits grew by 5%, exceeding 360 million. Curiously (or not) at the top in billing volume were Casa Tarradellas, Incarlopsa, J García Carrión and Covap, with sales increases ranging from 12 to 29% between 2022 and 2024.

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