Billionaires

An inside look at the launching point for these women entrepreneurs, executives and entertainers. Not all fortunes are created from…

After years of booming entrepreneurship, the market is softening for celebrity-backed companies. But eye-watering earnings continue to roll in for…

Before she became co-CEO of promising biotech firm Summit Therapeutics, Maky Zanganeh was a dentist, worked in robotic surgery, launched…

The 10th anniversary of Forbes’ list marked another record year for these queens of capitalism, with a 20% jump in…

Ron Shaich opened his first bakery at 26 years old. In the decades since, he’s made a killing as a…

After selling her health care company, the billionaire is out to prove her three teams can compete with the men’s…

The Harry Potter books transformed her from a single mother on welfare to an author with a ten-figure fortune—but her…

Model, social media star and beauty entrepreneur Hailey Bieber made headlines on Wednesday when publicly traded e.l.f. Beauty announced it…

The model, social media star–and wife of singer Justin Bieber–launched Rhode less than three years ago. On Wednesday afternoon, publicly…

By Thomas Gallagher In its largest cohort since 2021, the Giving Pledge announced 11 new signatories in 2025 who have…