Kalshi raises $1.12 billion in private equity offering

Aug 26, 2026

Prediction market operator Kalshi has raised approximately $1.12 billion through an ongoing private equity offering that began in April 2026, according to SEC filings. The platform is experiencing explosive growth, with monthly trading volume hitting $40 billion in July 2026 and institutional volume surging 800% over six months. Operating under CFTC oversight, Kalshi is leveraging its regulatory compliance to court institutional clients and is reportedly targeting an IPO as early as 2027.

Kalshi private equity offering

▪The Form D filing shows that 71 investors participated in Kalshi's private equity offering, leaving roughly $380 million still available under the $1.5 billion total target
▪Kalshi raised approximately $1.12 billion through a private equity offering that began on April 3, 2026, according to a Form D filing made public on August 26, 2026
▪Kalshi closed a separate $1 billion Series F funding round in May 2026 at a valuation of $22 billion, led by Coatue with participation from Sequoia Capital and Andreessen Horowitz
▪Reports from June through August 2026 indicate Kalshi is in advanced talks with Sequoia Capital and Wellington Management for a new $750 million funding round at a $40 billion valuation

Kalshi trading volume growth

▪Kalshi's annualized trading volume reached $178 billion by April 2026, up from approximately $5 billion in the prior year
▪Kalshi claims a market share of between 90% and 95% of the United States prediction market and reports annualized revenues exceeding $2 billion
▪Kalshi reported $40 billion in trading volume for the month of July 2026, exceeding the combined $12.9 billion monthly volume of competitors Polymarket and Polymarket US

Kalshi institutional adoption

▪Prediction markets are increasingly utilized by institutional clients for hedging strategies alongside traditional futures and options
▪Kalshi's institutional trading volume climbed 800% over the six-month period leading into April 2026, driven substantially by sports contracts

Prediction market regulatory positioning

▪Kalshi operates under Commodity Futures Trading Commission oversight as a designated contract market, allowing it to openly court institutional clients in the United States
▪Unlike Kalshi, competing platforms like Polymarket operate in a similar information space but lack the United States regulatory clearance to openly court institutional clients

Kalshi IPO plans

▪Kalshi co-founders Tarek Mansour and Luana Lopes Lara built the company with the long-term ambition of pursuing an initial public offering as early as 2027
▪Kalshi operates a binary payout structure where users trade on real-world event outcomes, which settle based on whether the event occurs