Kalshi raised $1B led by Coatue at a $22B valuation, its third round in seven months after raising $1B and $300M+, and hits $178B in annualized trading volume
New York TimesMichael J. de la Merced
Context & Ripple Effects
Kalshi’s financing story has accelerated sharply: it moved from a $300M+ round at a $5B valuation in October to reported financing discussions around a $22B valuation by March. Over the same period, the company cited rapid growth in annualized trading activity.
The company is also broadening the kinds of outcomes traded on its platform, including biotech trial and regulatory events and forward-looking prices for computing infrastructure. That expansion makes its scale relevant beyond a narrow set of event markets.
First-order effects
Kalshi gains another $1B of financing and Coatue becomes the lead investor in a round that establishes a much higher private-market benchmark for the company.
The reported $178B annualized trading volume strengthens Kalshi’s case to investors and potential commercial partners that it has meaningful marketplace liquidity.
Second-order effects
The larger capital base and valuation raise the competitive bar for other event-contract platforms, particularly in attracting liquidity, partnerships, and distribution.
As Kalshi adds contracts tied to biotech, AI infrastructure, and entertainment, participants in those markets may face a more visible venue for hedging or expressing views—but suspicious-wager allegations also put greater pressure on market surveillance and contract design.
Third-order effects
If this growth persists, event-contract venues could become a broader layer of price discovery for operational and industry-specific uncertainty, rather than remaining concentrated in a limited set of outcomes.
That expansion will make the industry’s long-term shape depend increasingly on whether platforms can demonstrate that fast-growing, culturally salient markets are resilient to manipulation and appropriate for their underlying users.
The trend: Kalshi is one data point in the rapid institutionalization of event-contract platforms as capital, liquidity, and contract categories expand together.
Congrats to @mansourtarek_, @luanalopeslara, and the @Kalshi team on their $1B raise at a $22B valuation! Today, Kalshi represents over 90% of US prediction market volume and the majority of activity globally, with annualized trading volume hitting $178B— more than tripling over…
What started as retail is quickly becoming institutional — hedge funds, asset managers, prop firms, and insurers are beginning to trade, provide liquidity, and hedge real-world risk directly. The scope and scale of prediction markets are just beginning to take shape. We're usin…
Prediction markets are a new asset class that will have far reaching implications At scale, they will help civilization allocate capital: eg What will H200 prices be in 3 years? When will the first space datacenter go live? Congrats to Kalshi on this next milestone!
“Kalshi is building the leading platform for trading in real-world events. Consumers have already embraced it, and we believe institutions will follow.” - @plaffont, Founder of Coatue Congratulations to @mansourtarek_, @luanalopeslara, and the Kalshi team. [image]
I joined Kalshi when it was little more than a dream. We've come a long way since then. This team has worked harder than anyone to get here. But we're still at the very beginning. The dream that brought us here is still unfolding - and what's ahead is even bigger.
Taking a regulatory first approach matters. Executing a vision matters. Hiring great people matters. And having founders with impeccable integrity that can absolutely grind and chew glass for 8 years really, really matters. Congrats to Kalshi.