The kiosk that won 7,323 public contracts — and why every one of them is legal

When we ranked every company in our Spanish direct-award corpus by the number of contracts won, the top of the list was not a construction group or an IT integrator. It was Carbonell Kiosco S.L. (NIF B73742116) — with 7,323 recorded awards, drawn from just ten public buyers.

Let us be precise about what that means, because precision matters here. These are contratos menores: small, lawful direct awards below the €15,000 ceiling. Nothing in our data suggests wrongdoing, and we make no such suggestion. A kiosk business supplying, say, press subscriptions or small consumables to a handful of public institutions will naturally accumulate one small award per delivery — thousands of them over the years. That is how the instrument is designed to work.

Each of those 7,323 awards was published individually, on schedule, in a public feed — technically transparent, practically invisible. No single publication tells you anything. The aggregate tells you nearly everything: which buyers rely on direct awards for a category, at what rhythm, with which suppliers, at what prices. Transparency in procurement is not a property of documents; it is a property of joined documents.

For a supplier, the aggregate view is a map of demand that never reaches a tender portal. For a buyer, it is a mirror — most procurement teams have never seen their own direct-award pattern the way the data sees it. And for a journalist or auditor, it is a starting index: sort by concentration, read outward.

We built that index for every company in the corpus — 1.6 million of them, 1.2 million carrying an official registry identifier, so the Carbonells of every country can be told apart from their namesakes.