You may never have heard of her - but the founder of dating app Bumble, Whitney Wolfe Herd, has joined Forbes list of the super-rich.

Who is the youngest female CEO?

Whitney Wolfe Herd Whitney Wolfe Herd, the 31-year-old founder and CEO of the online-dating app Bumble, took her company public Thursday, and she is the youngest-ever woman to do so.

Who is the youngest CEO in the US?

Theodore Mathas, aged 50, is the CEO of New York Life Insurance Company, the largest mutual-life insurance company in the U.S. In July 2008, he became the youngest CEO to run a Fortune 100 company at the age of 41.