Kalshi has raised more than $1 billion in new funding, valuing the prediction market platform at $22 billion, according to people familiar with the matter.

The funding round comes amid a fresh setback in Nevada, where a state court imposed a 14‑day restraining order forcing the prediction market to stop offering sports, entertainment and election contracts while regulators press their case that it is operating as an unlicensed gambling operator.

The order, issued by Nevada’s First Judicial District Court after a federal appeals panel cleared the way for state enforcement to proceed, bars Kalshi from taking bets in the state at least until an April 3 hearing on the longer‑term status of prediction markets there.

Funding Led by Coatue

The Wall Street Journal reported that Coatue led the latest investment, which follows a previous $1 billion round backed by Paradigm, Sequoia Capital, Andreessen Horowitz, ARK Invest, and CapitalG. The round, led by Coatue Management, doubles the company’s valuation from December, when it was worth about $11 billion.

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Kalshi’s annualized revenue has reached about $1.5 billion, with trading volume in February topping $10 billion—twelve times higher than six months ago. The funding highlights continued investor interest in prediction markets, despite political and regulatory challenges surrounding the sector’s legality and oversight.

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The latest setback in Nevada underscores how exposed Kalshi still is to state-level enforcement, even as investors mark it up to $22 billion.

In February, a panel of judges on the U.S. Court of Appeals for the Ninth Circuit refused Kalshi’s emergency bid to pause civil action by Nevada regulators, effectively clearing the way for the state to move ahead with allegations that the CFTC -regulated platform is running unlicensed sports betting under the guise of prediction markets.

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Legal experts say the ruling strengthens the hand of state gaming boards in their clashes with federally supervised event-contract venues, and it adds to a growing list of forums where Kalshi has struggled to convince courts that commodity-derivatives rules preempt traditional gambling law.

Legal Scrutiny Mounts

Arizona’s attorney general this week filed criminal charges accusing Kalshi of operating an illegal gambling business. The company denied the claims, saying it remains compliant under federal rules. Kalshi operates as a federally regulated exchange under the Commodity Futures Trading Commission, which allows it to offer event-based contracts nationwide.

An Ohio federal judge recently refused Kalshi’s request to block state enforcement, saying Ohio’s power to regulate gambling outweighs the company’s arguments about how its platform operates.

The Arizona case is the first time a state has brought criminal charges against Kalshi. The move also pushes back against a growing effort in Washington to put prediction markets under federal control alone, widening the rift between U.S. regulators and state authorities.

CFTC Chair Michael Selig has taken a more aggressive stance, ordering the agency to step into court fights and arguing that federal derivatives law, not state gambling rules, should govern event contracts. He portrays the string of state actions against Kalshi, Coinbase, Crypto.com and Polymarket as part of a coordinated state-level campaign.