Rapid Valuation Growth Signals Strong Investor Confidence

Kalshi is reportedly seeking fresh capital at a $40 billion valuation, according to sources familiar with the matter. This would mark a significant increase from the $22 billion valuation achieved in its $1 billion Series F round completed in May. The potential new round could close as early as the third quarter of this year.

The company's valuation trajectory has been steep. It stood at around $5 billion in October 2025 and rose to $11 billion by December before the latest jump. If successful, the $40 billion target would represent an eightfold increase in less than a year, highlighting robust demand for established players in the prediction markets sector.

Trading Volume Surge and Product Expansion

Kalshi has seen substantial growth in activity, with monthly trading volume exceeding $17 billion recently, up significantly from less than $5 billion a year earlier. Sports contracts make up a large portion of this volume, around 65%, while multi-outcome and combination contracts have also gained traction.

The platform recently expanded its offerings by adding crypto perpetual futures contracts for assets including Zcash, Near Protocol, and Shiba Inu, bringing the total supported digital assets to 13. These CFTC-regulated products operate without expiration dates.

Data indicates Kalshi has widened its lead over rival Polymarket in trading volumes. In May, Kalshi recorded roughly $17.9 billion in notional volume compared to Polymarket's $7.1 billion. This shift followed partnerships that boosted accessibility, such as integrations for sports event trading.

Path Toward Potential Public Listing

During a recent CNBC interview, Kalshi CEO Tarek Mansour addressed future plans, stating that the company is considering an initial public offering (IPO) given its financial performance and growth rate. However, he emphasized that no listing is expected before 2027.

The firm has reportedly held preliminary discussions with investment banks regarding a potential IPO, though timelines remain extended. Annualized revenue has reportedly surpassed $2 billion, driven largely by sports-related activity around major events like the NBA playoffs and FIFA World Cup.

Regulatory Challenges and Legal Landscape

As a federally regulated exchange under the Commodity Futures Trading Commission (CFTC),Kalshi maintains that its event contracts fall under federal oversight. However, it continues to face lawsuits from multiple U.S. states alleging unlicensed sports betting operations. States including Kentucky, Arizona, Massachusetts, and Illinois have taken actions, leading to ongoing court battles.

The CFTC has pushed back against state efforts, arguing for exclusive federal jurisdiction. Kalshi has contested these claims and recently sued Illinois over related legislation. These disputes unfold as the company expands its product lineup, including crypto perps, which have drawn additional scrutiny, such as a lawsuit from CME Group challenging CFTC approvals.

Broader Industry Context and Competition

Prediction markets have attracted increasing attention, with traditional players entering the space. Cboe Global Markets launched Cboe Predicts with binary contracts tied to the S&P 500. Reports also suggest interest from tech leaders, including potential development of competing apps by major social media companies.

Kalshi's position as a regulated U.S. entity has helped differentiate it and attract institutional backing, contrasting with blockchain-based competitors that cater more to crypto-native users. The sector's growth reflects broader interest in trading real-world event outcomes across politics, sports, finance, and entertainment.