About John Collison

John Collison (born 6 August 1990) is an Irish-American entrepreneur and the co-founder and president of Stripe which he co-founded in 2010 with his brother Patrick. Collison was the youngest self-made billionaire in 2016. As of 2022, according to Bloomberg Billionaires Index, his net worth was estimated at US$11.4 billion, ranking him the 187th richest person in the world and one of the wealthiest people from Ireland. In 2007, John Collison founded "Shuppa" with his older brother Patrick in Limerick, Ireland. The company later merged with Auctomatic, which was funded by Y Combinator, and Collison moved to Silicon Valley. Auctomatic was a software company that built tools for the eBay platform. The company was also funded by Chris Sacca. Auctomatic was acquired for $5 million in March 2008, when Collison was 17. In 2009, John Collison (having returned to finish secondary school at Castletroy College) received eight A1 and two A2 grades in the Irish Leaving Certificate examination. He continued to study at Harvard University, commencing his studies in September 2009. Collison is a pilot and a pianist. In 2010, Collison co-founded Stripe, which received backing from Elon Musk, Peter Thiel, Max Levchin, and Sequoia Capital. In November 2016, the Collison brothers became the world's youngest self-made billionaires, worth at least $1.1 billion, after an investment in Stripe from CapitalG and General Catalyst valued the company at $9.2 billion. In the same year, 2016, John Collison was ranked by Forbes the 15th in the list America's Richest Entrepreneurs Under 40. In 2018, Stripe, under the direction of the Collison brothers, contributed $1 million to California YIMBY, a pro-housing development lobbying organisation. The Collison brothers are citizens of Ireland. In 2021 and 2022, John Collison bought the Abbeyleix Estate and the derelict Millbrook House, neighbouring properties in County Laois, Ireland. He has stated he will spend several millions of euros over some years restoring Millbrook House to make a family home.