Kalshi Reportedly in Early IPO Talks With Investment Banks

Prediction market platform Kalshi is reportedly in early, informal discussions with investment banks about pursuing an initial public offering (IPO), according to sources cited by The Information. The report comes as regulators in the United States intensify scrutiny of sports-related contract trading on prediction market platforms.

Separately, Kalshi’s business momentum appears to be tied closely to sports betting contracts. Dune data indicates sports-related markets make up the majority of Kalshi’s weekly notional trading volume, even as legal challenges by US states continue to expand.

Key takeaways

• Kalshi is reportedly in early talks with investment banks about an IPO, after surpassing $2 billion in annualized revenue.
• Sports betting contracts drive most of Kalshi’s weekly notional trading volume, raising regulatory exposure as lawsuits grow.
• Dune data shows sports-related betting accounts for about 53% of Kalshi’s weekly notional volume; Polymarket’s sports share is about 69%.
• US states continue to sue prediction market operators, with the CFTC also weighing in through regulatory actions and court efforts.
• Regulators argue event-based sports contracts require state-level licensing, while prediction markets contend they fall under federal commodities “swap” rules.

IPO discussions emerge alongside revenue growth

Kalshi’s reported IPO path is being discussed informally, with unidentified sources telling The Information that the platform is in early-stage conversations with investment banks. The catalyst, per the report, is that Kalshi has surpassed $2 billion in annualized revenue.

Kalshi did not comment on the IPO speculation, according to a spokesperson cited by the report.

For investors and market participants, the timing matters: prediction market platforms are operating in a regulatory gray area where legality often hinges on how specific contracts are categorized. Any move toward a public listing typically increases pressure for clearer regulatory treatment, stronger compliance frameworks, and more predictable oversight—especially in the face of active litigation.

Sports contracts remain the engine of trading volume

While Kalshi has positioned itself within the broader prediction market category, sports-linked contracts dominate its trading activity. According to Dune data, sports betting represents about 53% of Kalshi’s weekly notional trading volume.

Kalshi’s sports concentration mirrors trends at rival platform Polymarket. Cointelegraph previously noted that sport-related betting accounts for about 69% of Polymarket’s weekly trading volume, according to data cited from Dune and related market analysis.

This matters because sports markets have become a focal point for legal disputes. The more a platform’s volume depends on sports event contracting, the more its growth strategy can be affected by court rulings, licensing requirements, or regulatory interpretations that vary across states.

Growing state lawsuits and the federal-vs-state regulatory fight

The IPO chatter arrives amid escalating legal conflict in the US. Cointelegraph reported earlier that Kentucky became the latest state to sue multiple prediction market operators, including Kalshi and Polymarket, alleging they are “operating unlicensed and illegal sports betting and gambling platforms.”

As coverage from Cointelegraph noted, at least 17 other states have also taken prediction market operators to court, prompting involvement from the US Commodity Futures Trading Commission (CFTC).

The core dispute centers on classification. State authorities argue that sports event contracts need licenses under existing state gambling frameworks. Prediction market operators counter that their event contracts should be treated as swaps regulated under federal commodities law.

The CFTC has argued that event contracts can qualify as “swaps” because they are based on binary outcomes. In May, the agency issued a no-action letter intended to ease certain reporting requirements tied to event contracts, according to Cointelegraph’s report on the CFTC’s guidance.

Cointelegraph also reported that the CFTC has sued at least five states to cement its authority over prediction markets, naming Wisconsin, New York, Arizona, Connecticut, and Illinois in that coverage.

What’s changed since Kalshi’s recent funding and valuation jump

Kalshi’s reported IPO discussions build on a recent surge in market attention. Cointelegraph reported on May 7 that Kalshi doubled its valuation to $22 billion after closing a $1 billion Series F funding round led by Coatue Management.

That update provides context for why an IPO conversation could surface now: a higher valuation and additional capital can accelerate expansion, strengthen compliance and infrastructure, and make public-market fundraising feasible. But it can also sharpen scrutiny, particularly when regulators are challenging the legality of a platform’s most important products.

In other words, Kalshi’s trajectory is shaped by two forces moving in parallel: commercial momentum driven largely by sports-linked trading, and a regulatory environment that increasingly tests whether the platform’s contracts fit within federal commodities oversight or state gambling rules.

With the legal landscape still evolving—and state and federal positions continuing to clash—investors watching Kalshi’s next steps will likely focus less on the IPO headline itself and more on what happens to the platform’s sports-contract exposure as courts and regulators continue to act.

For the near term, readers should watch for any formal confirmation around underwriting talks and, more importantly, for legal developments that could change how sports event contracts are treated—whether through additional state rulings, further CFTC actions, or clarifying regulatory guidance.