In 1999, Thiel co-founded PayPal, which was meant to be a simple way to exchange money via devices. He was CEO of the company up until eBay acquired PayPal, and his stake in the company was said to be worth $55 million. Thiel was also an early investor of Facebook, and he founded a data analytics company, Palantir, which is valued at $20 billion, according to Forbes.
He now lives with his husband, Matt Danzeisen, in Los Angeles.