Kalshi Co-Founder Becomes Youngest Self-Made Female Billionaire at 29
Dec 6, 2025
Youngest self-made female billionaire: A 29-year-old former Brazilian ballerina has become the world’s youngest self-made female billionaire dethroning Taylor Swift and tech entrepreneur Lucy Guo after her company Kalshi reached an $11 billion valuation, Forbes announced Tuesday. Luana Lopes Lara, co-founder of the
