Kalshi Is Chasing a $40 Billion Tag — and Leaving Polymarket in the Dust

What Happened

Kalshi is in talks to raise new capital at a valuation of about $40 billion, according to reporting from the Financial Times that was picked up by CoinDesk, CoinTelegraph and others. If the round closes as expected, it could be finalized as soon as the third quarter of 2026 — and it would nearly double the $22 billion price tag the federally regulated prediction-market exchange carried after its last raise just two months ago.

That last round was no small thing either. Kalshi pulled in roughly $1 billion at $22 billion, backed by a heavyweight roster including Coatue Management, Sequoia Capital, Andreessen Horowitz and Morgan Stanley. Now the company is reportedly going back to the well while demand is hot.

The Numbers Are Almost Absurd

Kalshi's valuation curve over the past 18 months reads like a meme chart:

• Early 2025: about $5 billion

• December 2025: about $11 billion

• May 2026: $22 billion

• Now: targeting roughly $40 billion

That is roughly an eightfold jump in a year and a half. Driving it is raw usage: monthly trading volume on the platform recently topped $17 billion, up from under $5 billion a year earlier — more than a threefold increase. When the order flow grows that fast, investors stop arguing about whether the multiple is rich.

Why It Matters

The gap between Kalshi and its best-known rival, Polymarket, has never looked wider. Kalshi's edge is regulatory: it operates as a CFTC-regulated U.S. exchange, which lets it court institutions and mainstream traders that won't touch offshore venues. Prediction markets graduated from a niche curiosity during the 2024 election cycle, and the smart money is now treating event contracts as a legitimate asset class sitting right next to crypto and equities.

There's a catch worth flagging: the raise is happening against a backdrop of ongoing legal fights over whether Kalshi's sports-and-events contracts run afoul of state gambling laws. A $40 billion valuation assumes those battles break the company's way.

What's Next

An IPO is on the table — but not soon. Kalshi's CEO has signaled a public listing wouldn't happen before 2027, and the company is reportedly building out a 'Bloomberg Terminal' for prediction-market traders to lock in high-end users. For now, the private round is the story: if it prints at $40 billion, it cements Kalshi as the dominant regulated venue in one of the fastest-growing corners of trading. Watch for the official terms and the lead investor — that will tell you whether this is conviction or FOMO.

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