Became billionaires in 12 years after Microsoft’s founding. Gates co-founded the company, while Ballmer joined later as CEO.

Diapers.com cofounder, Timberwolves co-owner and former Walmart e-commerce chief Marc Lore is betting heavily on his takeout ...

A corporate tie-up in Australia has produced a parade of fortunes in an industry hardly known for extravagance.

Diary of a Future Billionaire, by Pamela Butchart, follows 10-year-old Ben’s hilarious attempts to save his family from financial ruin ...

We all want our children to be happy, healthy, safe, and relatively successful. If they happen to become billionaires, that ...

Only about 1% of the nearly 3,000 billionaires in the world are Black. While we all have our feelings about billionaires, ...

Not only is New Jersey home to some of America’s ultra-rich, but many billionaires grew up in the Garden State.

Can the fragile ecosystems of our planet survive the rapid succession of newly minted trillionaires? Or are they the single ...

Since the inauguration, billionaires who funded climate action over the last decade have avoided criticizing Trump’s climate ...

Two billionaire hedge fund managers who have embraced Bitcoin are Israel Englander, head of Millennium Management, and Yan ...