Several of the richest Americans, including Bill Gates and Jeff Bezos, have invested in Greenland after Donald Trump expressed interest in it back in his first term as president, Forbes <a href="https://www.forbes.com/sites/martinadilicosa/2026/01/09/these-billionaires-bet-big-on-greenland-after-trump-took-interest/">writes</a>. Here's who the billionaires have invested in the island's economy:

Island of Hope: How the richest US billionaires are investing in Greenland

Planet Labs PBC

Alphabet Inc.

Billionaires want to move trillion-dollar capacity boom for artificial intelligence into space

Musk's SpaceX and Bezos's Blue Origin begin race for orbital data centers - WSJ

Berkshire Hathaway Inc.

Amazon.com, Inc.

Tesla, Inc.

The reshuffle was prompted by the rapid rise in Alphabet's stock, driven by a number of factors

The founder of Google has entered the top 3 richest billionaires in the world. Who has he displaced?

Meta Platforms, Inc.

Billionaire to step down as Amazon CEO in 2021

Bezos will return to a management position for the first time since leaving Amazon. What will he do?

Legendary investor Warren Buffett is now out of the top 10 as well

Billionaire Bezos is back in the top 3 richest businessmen in the world. Who has he displaced?

The Goldman Sachs Group, Inc.

Goldman Sachs head admits stocks will fall in the next 12-24 months

'Some will win, others will lose': Amazon founder and Goldman CEO on AI bubble

Telomir Pharmaceuticals, Inc.

Jupiter Neurosciences, Inc.

In mid-September, the startup Retro Biosciences, supported by OpenAI CEO Sam Altman, <a href="https://www.businessinsider.com/retro-biosciences-sam-altman-antiaging-brain-pill-longevity-healthspan-2025-9">announced</a> that this year it would begin clinical trials of its first development - a pill to "clean" the brain and fight Alzheimer's disease. Achieving longevity or even immortality is one of mankind's oldest aspirations, which is still relevant today. Silicon Valley techno-investors are pouring billions into researching ways to extend life. What are they betting on?

Silicon Valley tycoons are betting on rejuvenation. Is it possible to make money on it? 

Oracle Corporation

Oracle founder became $70 billion richer "on paper" in one day

Oracle's Ellison has almost caught up with Musk in the billionaire race. Will the leader change?

Dell Technologies Inc.

It has overtaken Jeff Bezos and Dell in stock sales volume

Oracle CEO tops insider sales rankings in second quarter

In early June, Amazon founder Jeff Bezos was preparing to marry Lauren Sanchez when Ilon Musk began publishing a series of critical posts about the "Big Beautiful" bill that US President Donald Trump was actively promoting. It got to the point where Musk mentioned Trump's name in connection with the "Jeffrey Epstein list" and the president threatened to deprive the main sponsor of his election campaign of government contracts. Apparently, despite the pre-wedding rush, Jeff Bezos decided not to miss the moment and try to get Musk's space government contracts. Does he have a chance to do so?