Patrick Collison is an Irish entrepreneur and the co-founder and CEO of Stripe, a company he started with his younger brother, John Collison, in 2010. Stripe received early investment from notable figures such as PayPal co-founders Elon Musk and Peter Thiel, as well as venture capital firms Sequoia Capital, Andreessen Horowitz, and SV Angel. By November 2016, the Collison brothers became the world's youngest self-made billionaires, with a net worth of at least $1.1 billion.