Key Highlights
- Kalshi secured $1 billion in Series F funding from Coatue and others, reaching a $22 billion valuation
- Backing comes from Sequoia, a16z, Morgan Stanley, Paradigm, IVP, and ARK Invest
- Institutional participation surged 800% over six months; annualized trading reached $178 billion
- Platform commands 90% of U.S. prediction market share with 2 million active monthly users
- Multiple state regulators have issued cease-and-desist orders amid jurisdictional disputes
Prediction market platform Kalshi has officially announced the completion of a $1 billion Series F financing round, elevating the company’s valuation to $22 billion. Coatue led the investment, with participation from heavyweight investors including Sequoia Capital, Andreessen Horowitz, Paradigm, IVP, Morgan Stanley, and ARK Invest.
The confirmation validates a Bloomberg report published in March that initially disclosed both the fundraising and its substantial size.
Kalshi operates a federally regulated exchange where participants trade contracts based on real-world event outcomes. The platform’s offerings span political elections, macroeconomic indicators, sporting events, and meteorological phenomena.
According to company disclosures, the platform now generates $1.5 billion in annual revenue and attracts 2 million users each month. Kalshi maintains it controls approximately 90% of all prediction market activity within the United States.
The velocity of trading growth has been remarkable. Annualized volume climbed to $178 billion from $52 billion just six months earlier — representing more than a tripling during that timeframe.
Institutional adoption has fueled the majority of this expansion. The company reports that trading volume from institutional participants jumped 800% across the last half-year as hedge funds and proprietary trading operations utilize event contracts for portfolio hedging and expressing macroeconomic theses.
Deployment Strategy for New Capital
Kalshi intends to allocate the fresh capital toward enhancing its institutional infrastructure. Planned developments include block trading capabilities, brokerage platform integrations, and specialized risk management products targeting asset management firms and insurance providers.
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.”
Kalshi’s primary rival, Polymarket, is pursuing $400 million in financing at a reported $15 billion valuation. Together, the two platforms surpassed $150 billion in cumulative trading volume in March.
Bernstein Research anticipates aggregate prediction market volumes will reach $240 billion during the current year, marking a 370% year-over-year increase from 2025. The firm projects the sector will achieve $1 trillion by decade’s end.
Regulatory Headwinds Intensify
Despite robust expansion, Kalshi confronts resistance from state-level regulatory authorities. Nevada, New Jersey, Illinois, and additional jurisdictions have issued cease-and-desist directives or initiated legal proceedings. State officials contend certain Kalshi event contracts effectively operate as unlicensed sports wagering.
Kalshi maintains its exchange operates under federal oversight by the Commodity Futures Trading Commission and falls outside state gambling jurisdiction. The CFTC has filed suits against those states attempting to preserve federal regulatory authority.
Prediction markets have additionally attracted attention regarding insider trading concerns. In late April, federal prosecutors charged a U.S. Army soldier with exploiting classified information to secure over $400,000 in winnings on Polymarket through wagers connected to the January ousting of Venezuelan President Nicolás Maduro. Master Sergeant Gannon Ken Van Dyke entered a not guilty plea.
