TLDR
- The prediction market platform secured more than $1 billion in fresh capital from Coatue Management, bringing its valuation to $22 billion—double its worth from just months ago.
- Monthly trading activity has surged past $10 billion in February, with the platform generating $1.5 billion in annualized revenue.
- Arizona prosecutors have filed criminal charges against the company, alleging it runs an unlicensed gambling operation.
- A Nevada appeals court has allowed the state to move forward with banning the platform’s services.
- The company recently identified insider trading violations, including one case connected to a content creator associated with YouTuber MrBeast.
The regulated prediction market operator Kalshi has successfully closed a fundraising round exceeding $1 billion, catapulting its valuation to $22 billion. Coatue Management spearheaded the investment, as reported by Bloomberg and The Wall Street Journal.
Kalshi has raised more than $1 billion at a valuation of $22 billion in a new financing round, according to a person familiar with the situation https://t.co/mPsPwYvK8A
— Bloomberg (@business) March 19, 2026
This latest valuation represents a dramatic doubling from December 2025, when the platform secured $1 billion at an $11 billion price tag. Paradigm led that previous financing round, with participation from heavyweight investors including Sequoia Capital, Andreessen Horowitz, ARK Invest, and CapitalG from Alphabet.
Tarek Mansour and Luana Lopes Lara established Kalshi in 2018. The platform distinguishes itself as a CFTC-regulated financial exchange, claiming the title of America’s first officially regulated prediction marketplace.
Users can purchase and sell contracts based on real-world events—spanning political elections, commodity prices, and even speculation about extraterrestrial life confirmation. The user base encompasses retail traders, institutional market makers, and corporations utilizing the platform for risk management against specific scenarios.
February witnessed platform trading volume eclipse $10 billion—approximately twelve times the amount recorded half a year prior, per KalshiData statistics. Current annualized revenue stands at $1.5 billion.
According to sources speaking with the Wall Street Journal, investor enthusiasm for this funding round stems partly from expansion in the company’s institutional business segment.
Competitor Polymarket has experienced comparable expansion rates but primarily operates beyond U.S. borders. Recent valuations have placed both platforms near the $20 billion mark.
Regulatory Challenges Escalate Nationwide
Despite impressive financial metrics, the company confronts mounting legal obstacles. This week, Arizona authorities levied 20 criminal counts against the platform, alleging operation of an unlicensed gambling enterprise and facilitating election betting within state boundaries. Company representatives have characterized these state-level accusations as “seriously flawed.”
Thursday brought additional setback when the Ninth Circuit Court of Appeals rejected the company’s attempt to prevent a temporary restraining order in Nevada. This decision enables the state to proceed with prohibiting the platform’s activities within its jurisdiction.
The company has initiated litigation against several states attempting to implement similar prohibitions. Its legal argument centers on federal CFTC oversight, asserting exemption from state gambling regulations. Over a dozen state-level enforcement actions are currently pending nationwide.
Trading Violations Compound Regulatory Concerns
Last month, the platform announced it had identified and sanctioned two users for insider trading violations. One individual worked as an editor with connections to MrBeast, the influential social media figure.
The disclosure also revealed more than a dozen ongoing insider trading investigations from approximately 200 total cases examined.
Company representatives declined to provide comment regarding the new funding when approached by journalists.
