
John Collison
Cofounder, Stripe
$17.49B
as of 05/09/26
About John Collison
John Collison is cofounder and president of Stripe, a company that lets businesses and individuals accept payments over the internet.
Private investors valued Stripe at $159 billion in February 2026.
John and his brother Patrick hatched the idea for Stripe while both were in college in Cambridge at MIT.
The company's first payment was processed while both were on vacation in South America.
John was born and raised in the countryside near Limerick, Ireland, where his parents ran a lakeside hotel.
Personal stats
Citizenship
IrelandSource of wealth
Payment softwareResidence
San Francisco , CaliforniaMarital status
SingleBirth date
08/06/90 (age 35)Education
Drop Out, Harvard UniversitySelf-made
self-madeJohn Collison’s fortune is worth

292K
troy ounces of gold

269K
median U.S. household

175K
median U.S. income

0.35%
U.S. credit card volume

0.07%
GDP of the United States

0.051%
United States debt
Net worth history
Annual ranking
Did you know?
John and Patrick Collison took up coding as kids, competing against each other to master the craft.
Net worth over time
Real-time ranking
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