Kalshi has deployed an artificial intelligence agent called Harrison to assist with day-to-day exchange operations as trading activity reaches unprecedented levels. According to Bloomberg, Harrison is being used to review news developments, monitor competing platforms, recommend new contracts for listing, and identify where liquidity incentives may be most effective. The tool forms part of Kalshi's internal markets team and contributes to the process of evaluating potential contracts before they reach users. Additionally, Kalshi employs an AI engineer whose work includes using AI systems to stress-test certification processes and identify possible weaknesses before markets go live. This technological advancement comes as the platform experiences explosive growth in the prediction markets sector.
The FIFA World Cup has pushed Kalshi to nearly $18 billion in notional trading volume during May, with the platform recording approximately $5.1 billion in volume during the first week of the tournament this month, setting a new weekly high for the platform. As reported by Bloomberg, sports contracts fuel record activity as trading volumes have accelerated alongside growing interest in sports-related contracts. Sports markets have become one of the exchange's fastest-growing categories, joining election, economic, and entertainment contracts that already attract significant user activity. The surge in sports betting activity demonstrates the platform's ability to capitalize on major global events and sports-related speculation.
When prediction markets were still an idea on Wall Street, Kalshi Inc. co-founder Luana Lopes Lara found inspiration in an unlikely place: the speculation surrounding Kylie Jenner's pregnancy in early 2018. According to reports from Bloomberg, while interning at Five Rings trading firm, Lopes Lara was the only one who recognized the potential for betting on uncertain outcomes. This moment sparked her vision to create a platform where people could bet on anything, leading her to launch Kalshi with college classmate Tarek Mansour later that year. At 30 years old, Lopes Lara is now one of the world's youngest female self-made billionaires with a net worth of $2.6 billion. As she explained in an interview from Kalshi's Manhattan office, "I was the only person that was like, 'Oh my god, I think she's pregnant. Look at these things on Instagram,'" she said. "I was like, 'I want to make a bet with you on this.'" (It turned out Jenner was, in fact, pregnant, which was kept hidden until after her daughter's birth.)
Despite its growth, Kalshi continues to face significant regulatory and legal challenges across multiple jurisdictions. According to Bloomberg, the company has faced legal skirmishes in at least 19 states that have contested its right to offer sports bets, with criminal charges in Arizona. A lawsuit filed by the CFTC on Friday sued New Mexico officials over efforts to apply state gaming laws to federally regulated prediction market exchanges. The regulator argued that event contracts listed on CFTC-registered exchanges fall under federal commodities law and therefore remain subject to its exclusive oversight. This legal battle follows New Mexico's June 4 lawsuit against Kalshi, in which state authorities alleged the platform was offering sports betting without a license and allowing users aged 18 to 20 to participate despite the state's minimum gambling age of 21.
Lopes Lara has outlined specific growth strategies for Kalshi's continued development amid the regulatory challenges. The company plans to hire another 50 people by year-end and expects to unveil margin trading later this year. Kalshi is expanding internationally through partnerships, including a Brazil initiative with XP Inc., though Brazil's government later banned prediction market access over illegal-gambling concerns. The platform has secured high-profile advisory relationships, with Donald Trump Jr. serving as an adviser and Jay-Z both an adviser and investor through his venture capital firm MarcyPen. Kalshi recently secured a multi-year deal with Madison Square Garden and has attracted celebrity users including Kylie Jenner's current boyfriend Timothée Chalamet. The company maintains a loyal retail following of 2 million users but needs to expand in the institutional space.
