
Peter Thiel
Co-founded Palantir and Founders Fund. An early outside investor in Facebook.
- AT PAYPAL / X.COM
- Co-founder / CEO
- ASSOCIATED VENTURES
- Palantir / Founders Fund / Facebook

The network that rewired Silicon Valley.

02 / THE ORIGIN
Confinity and X.com came together to build PayPal. After the eBay acquisition, its alumni went on to found and fund companies far beyond payments.
Confinity and X.com begin separately.
The two companies merge.
PayPal goes public; eBay acquires it.
Fortune photographs the “PayPal Mafia.”
“Mafia” is a cultural nickname for this alumni network.
Sequoia / PayPal history ↗SEC / merger record ↗03THE PEOPLE
Fourteen people, very different next chapters. Select a name; follow where they went.

Co-founded Palantir and Founders Fund. An early outside investor in Facebook.
04THE CONNECTIONS
Explore the companies PayPal alumni went on to build and back. Select a person or company to trace the connections.
Three PayPal colleagues co-founded YouTube. Another backed it at Sequoia. A shared past connects both sides of the investment.
Engineer at PayPal
Co-founder / YouTubeDesigner at PayPal
Co-founder / YouTubeEngineer at PayPal
Co-founder / YouTubeChief financial officer at PayPal
Investor at Sequoia / YouTubeSelected founder and investor relationships, not ownership or control. Map positions are schematic. Sources accompany each connection.
05THE PROJECT
A community token inspired by the PayPal Mafia.
Launched on Stonkfun.
Paired with $PYPL.
Not yet availableNot affiliated with PayPal or the people documented in this archive. No endorsement is implied.
A 3% tax on swaps is collected and distributed back to $MAFIA holders in $PYPL.