Fintech Innovation and Leadership from Kristo Käärmann
Kristo Käärmann is the co-founder and CEO of Wise (formerly TransferWise), a fintech pioneer disrupting international remittances. His drive to create Wise stemmed from personal frustration with high bank fees while sending money home to Estonia. After launching in 2011, Käärmann's vision attracted global backing from notable investors like Richard Branson and Peter Thiel. He positioned Wise as a radically transparent, low-cost cross-border platform.
As of 2025, Käärmann owns over 10% of Wise, giving him an estimated net worth of more than $1.2 billion. Wise now moves over £10 billion monthly for users across 170 countries and has expanded into business banking and multi-currency accounts. The company’s revenues topped £1.2 billion in 2024, showcasing robust growth despite broader fintech sector headwinds.