Peter Thiel (Wikipedia)Peter Andreas Thiel (/tiːl/; born 11 October 1967) is an American entrepreneur, venture capitalist, and political activist. A co-founder of PayPal, Palantir Technologies, and Founders Fund, he was the first outside investor in Facebook. As of July 2024, Thiel had an estimated net worth of US$11.2 billion and was ranked 212th on the Bloomberg Billionaires Index.