TLDR
- Kalshi secured $1 billion in Series F funding led by Coatue, reaching a $22 billion valuation
- Backers include Sequoia, Andreessen Horowitz, Morgan Stanley, Paradigm, IVP, and ARK Invest
- Institutional trading volume surged 800% over six months; annualized volume reached $178 billion
- The platform commands 90% of U.S. prediction market share with 2 million monthly active users
- Multiple states have issued cease-and-desist orders, triggering ongoing regulatory disputes
Prediction market platform Kalshi has officially announced a $1 billion Series F funding round, elevating its valuation to $22 billion. Coatue led the investment, with participation from major firms including Sequoia Capital, Andreessen Horowitz, Paradigm, IVP, Morgan Stanley, and ARK Invest.
The official confirmation validates an earlier Bloomberg report from March that disclosed details of the substantial funding round.
Kalshi operates a federally regulated exchange where participants trade contracts based on real-world events. The marketplace covers diverse categories including political outcomes, economic indicators, sporting events, and meteorological predictions.
According to company metrics, the platform generates $1.5 billion in annual revenue and attracts 2 million users each month. Kalshi reports controlling 90% of the prediction market landscape in the United States.
The platform’s trading activity has experienced explosive expansion. Annualized volume climbed to $178 billion from $52 billion just six months earlier — representing more than a threefold increase during that timeframe.
Institutional participation has been the primary catalyst for this expansion. According to Kalshi, trading volume from institutional sources jumped 800% in the last half-year as hedge funds and trading operations leverage event contracts for risk management and macro-economic positioning.
Where the Money Is Going
The fresh capital injection will fund expansion of Kalshi’s institutional offerings. Development priorities include block trading capabilities, broker platform integrations, and specialized risk management products targeting asset management firms and insurance companies.
CEO Tarek Mansour stated: “There are few categories in recent history that have scaled this quickly outside of AI. Event contracts could become a trillion-dollar market, and we’re still in the early stages of that transition.”
Coatue founder Philippe Laffont commented: “Kalshi is building the leading platform for trading in real-world events. Consumers have already embraced it, and we believe institutions will follow.”
Competing platform Polymarket is pursuing $400 million in funding at a reported $15 billion valuation. Together, both platforms surpassed $150 billion in cumulative trading volume during March.
Bernstein, a research firm, estimates prediction market volumes will hit $240 billion in the current year, marking a 370% jump from 2025 levels. Their projections suggest the sector could reach $1 trillion by decade’s end.
Legal Challenges Mount
Despite impressive growth metrics, Kalshi confronts resistance from state-level regulators. Authorities in Nevada, New Jersey, Illinois, and additional states have issued cease-and-desist notices or initiated legal proceedings. Their contention is that certain event contracts on Kalshi’s platform constitute unlicensed sports wagering.
Kalshi maintains that its operations fall under federal oversight by the Commodity Futures Trading Commission and exist outside state gambling jurisdiction. The CFTC has initiated legal action against these states to preserve federal regulatory authority.
Prediction markets have also attracted attention regarding insider trading concerns. In April, U.S. Army Master Sergeant Gannon Ken Van Dyke faced criminal charges for allegedly using classified information to earn over $400,000 on Polymarket through wagers connected to Venezuelan President Nicolás Maduro’s January removal. Van Dyke has entered a not guilty plea.
