I have always found it interesting to follow the journey of entrepreneurs who truly transform the market. André Street is one of those cases that deserves attention—not only for financial success, but for how he built a company that challenged entrenched structures in Brazil.

The guy started early. At 15, he already had his first digital company focused on online payments, which was quite avant-garde for the 1990s in Brazil. Then came other projects: Braspag (sold for R$25 million in 2009), Sieve (acquired for R$80 million in 2015), and other initiatives. Each of these businesses was like a gradual learning process in fintech and payment infrastructure.

But the biggest highlight came when André Street and Eduardo Pontes founded Stone in 2012. The timing was perfect—the acquiring market in Brazil was dominated by a few players, and there was room for disruption. The company grew rapidly: more than 200,000 customers in just a few years, growth rates close to 90% per year, and strong penetration in the small and medium-sized business segment.

What stands out is that André Street didn’t build Stone with only a quick “exit” in mind. The company grew in a sustainable way, attracting serious investors such as 3G Capital and names like Jorge Paulo Lemann. This matters because it shows a different vision—not just about selling quickly, but about building something solid.

In 2018, there was an IPO on NASDAQ. Raised more than R$1 billion, with less than 20% of the offered shares, and strong international demand. Berkshire Hathaway came in as an investor, which was a clear sign of credibility. This move put Stone on the global radar and solidified André Street as a reference point in the payments sector.

Today, the estimated fortune is in the billions of dollars, according to Forbes. But beyond the numbers, what André Street leaves as a lesson is interesting: execution beats ideas, patience and ambition need to walk hand in hand, and a focus on the customer is truly a competitive advantage that many institutions overlook.

For those who follow the fintech and innovation market in Brazil, André Street’s story is relevant because it shows that Brazilian companies can compete globally when they have a clear vision and disciplined execution. It’s a case worth studying.