Whenever that curiosity about who truly dominates the global wealth ranking arises, I end up analyzing the Bloomberg Billionaires Index. And look, 2025 has brought some very interesting movements at the top of the list of the 20 richest men in the world.

What stands out most is how technology continues to be the main driver of wealth. Among the top ten, nine are Americans and only one European manages to stay at the top. Artificial intelligence, cloud computing, and digital innovation are practically synonymous with wealth right now.

Elon Musk remains comfortably in first place with his $358 billion. The guy has a hand in everything – Tesla, SpaceX, xAI, the X platform. And yes, he also deals with cryptocurrencies. Bitcoin hovers around $77,000 now, Ethereum is at $2,140, and he even keeps an eye on Dogecoin.

Next is Larry Ellison of Oracle with $251 billion, and Mark Zuckerberg also in this range with Meta growing in the metaverse. Jeff Bezos, who left Amazon, still accumulates $247 billion. It’s interesting to see how these guys don’t stay static – they keep investing in new projects.

Steve Ballmer, former CEO of Microsoft, appears with $174 billion. Larry Page of Google has $165 billion and continues betting on aerospace technology. Then there’s Bernard Arnault, the only prominent European, controlling the LVMH empire with its luxury brands.

Sergey Brin, also from Google, is at $154 billion focusing on autonomous mobility and biotech. Jensen Huang of NVIDIA is one of the biggest risers lately – $149 billion driven by the explosion in demand for GPUs. And Warren Buffett, the Oracle of Omaha, rounds out the top ten with $141 billion.

The pattern that becomes clear when analyzing the 20 richest men in the world is that there’s no single formula. But there are characteristics that repeat: long-term vision, continuous investment in innovation and technology, portfolio diversification, and willingness to enter fast-growing sectors like AI and cloud computing.

For those looking to extract practical lessons, the message is exactly that – don’t put all your eggs in one basket, follow where innovation is happening, and develop a strategy that can withstand the test of time. The trajectory of these guys shows that discipline and adaptation are as important as the initial idea.