Kalshi Raises $1 Billion at $22 Billion Valuation as Prediction Markets Go Institutional

Kalshi, the prominent U.S. prediction-market platform, has closed a massive new $1 billion funding round, pushing its post-money valuation to $22 billion.

Kalshi Raises <img Billion at Billion Valuation as Prediction Markets Go Institutional The round was led by Coatue Management, with strong participation from some of the biggest names in venture capital and traditional finance: Sequoia Capital, Andreessen Horowitz (a16z), Paradigm, Morgan Stanley, and ARK Invest, the firm run by Cathie Wood.

According to the company, the fresh capital will be used to accelerate development of institutional-grade services. These include tools for executing large-block trades, seamless brokerage integrations, and sophisticated risk-management products tailored for hedge funds and professional trading desks.

The numbers tell a striking story of adoption. Kalshi reported that institutional trading volume on its platform has grown 800% over the past six months alone. Annual trading volume has now surpassed $178 billion.

Kalshi Raises <img Billion at Billion Valuation as Prediction Markets Go Institutional Along with rival Polymarket, Kalshi has emerged as one of the clearest winners of the global boom in prediction markets. What began as a niche product beloved by crypto traders has rapidly evolved into a serious financial instrument.

Hedge funds and proprietary trading firms are now using prediction markets to hedge everything from election outcomes and economic data releases to geopolitical events.

Yet rapid growth has also brought increased regulatory scrutiny. Authorities in several U.S. states have filed lawsuits against Kalshi, arguing that certain contracts — particularly those tied to sports outcomes — amount to illegal sports betting under state gambling laws.

Kalshi Raises <img Billion at Billion Valuation as Prediction Markets Go Institutional Despite the legal challenges, the record fundraising underscores investor confidence that prediction markets are here to stay and are moving firmly into the institutional mainstream.

With $1 billion in new capital and a $22 billion valuation, Kalshi is now better positioned than ever to navigate regulatory hurdles while expanding its infrastructure for professional users.