The best companies to buy in Portugal are hiding in plain sight

Opinion by Joaquim Costa, co-founder and CEO of Closedata

We spend our time looking at the same companies. The ones that advertise, win awards and show up at every event. Investors, banks, consultants and buyers compete for the same short list of well-known names. And when everyone looks in the same place, the price goes up and the advantage disappears.

Meanwhile, the real economy is somewhere else. In an industrial park on the edge of a small town. In a warehouse with the father's name on the front. In a company nobody knows outside its municipality that bills every year, rain or shine.

These companies do boring things. Packaging, parts, technical services, maintenance, transport. Things nobody talks about over dinner and the whole economy depends on. They have no marketing department because they never needed one. Clients arrive by referral and stay out of habit.

Visibility is not value

Often it's the opposite. A company that needs to show itself is almost always selling something: the product, the round, the company itself. The most solid ones are rarely for sale in public. That's why they make no noise.

For anyone who invests or wants to buy, this is both the problem and the opportunity.

The problem: if they don't show themselves, nobody finds them. They aren't in the decks circulating among advisors. They aren't on the banks' lists. When they come to market, if they ever do, ten buyers have already seen them at the same time.

The opportunity: whoever finds them first talks to the owner before there is a process. Before there is competition. Before there is an inflated price. At a time when thousands of founders are approaching the age to step away, with no succession, that conversation is worth more than any auction.

From access to data

For years, the advantage lay in access. Knowing the right people, being at the right lunches, getting the decks before everyone else. That model is running out. Data on Portuguese companies exists, it is official and it is public. What has changed is that today it can be read differently: asking what companies do, how they have evolved and who controls them, instead of waiting for someone to bring us the list.

That is why we built Closedata. Not to find the companies everyone already knows. To find the ones nobody is looking at.

In Portugal, the best business in your sector probably has no website. But it has accounts. And the accounts don't lie.

Originally published

Opinion piece originally published in Portuguese on Link to Leaders on 22 October 2026: https://linktoleaders.com/as-melhores-empresas-para-comprar-em-portugal-estao-escondidas-a-vista-de-todos-joaquim-costa-closedata/