Kalshi is the first federally regulated prediction market in the United States - a CFTC-licensed Designated Contract Market (DCM) where real-world knowledge becomes tradeable event contracts. Founded in 2018 by Tarek Mansour and Luana Lopes Lara, two MIT graduates and former quantitative traders, Kalshi has transformed from a regulatory pioneer into a mainstream financial platform valued at $11 billion following a massive $1 billion Series E funding round in December 2025.
Unlike decentralized prediction markets, Kalshi operates under direct federal oversight, providing users with legal clarity, transparent settlement rules, and institutional-grade infrastructure. The platform enables anyone in the United States and over 140 countries to trade on the outcomes of real events: elections, macroeconomic indicators, sports results, entertainment outcomes, weather events, and far beyond. Each market presents a binary question where users buy and sell outcome shares priced between $0.01 and $0.99, with winning shares paying out at $1.00.
Kalshi gained mainstream recognition during the 2024 U.S. Presidential Election and has since evolved into a dominant force in the prediction market space, with trading volumes surpassing $1 billion weekly and over $50 billion in annualized volume by late 2025. The platform's co-founder Luana Lopes Lara became the world's youngest self-made female billionaire at age 29, highlighting the meteoric rise of prediction markets as a legitimate financial asset class.
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