Kalshi Weighs $1B Raise at $40B Valuation as Six Sources Confirm Talks

Kalshi, the CFTC-regulated prediction-market exchange, is in advanced discussions to raise approximately $1 billion at a valuation near $40 billion, according to reports published across six independent publisher domains on September 29–30, 2026. The development, covered by Blockhead, CoinTelegraph, CoinEdition, CryptoBriefing, CryptoRank, and CryptoTimes, centers on a potential funding round that would nearly double the company's valuation from the $22 billion it commanded just four months ago.

The talks involve a roster of prominent institutional investors, with Sequoia Capital and Wellington Management in negotiations to lead the round, while Tiger Global Management and Dragoneer Investment Group are also evaluating participation. For market participants and observers tracking the prediction-market sector, the confirmed change is that Kalshi is actively pursuing fresh capital at a significantly higher valuation, signaling continued investor appetite for regulated event-contract platforms.

What Changed: Six Sources Align on the Funding Talks

According to a September 30 report from Blockhead, Kalshi is in talks to raise $1 billion at a $40 billion valuation, with Sequoia Capital and Wellington Management set to lead the round. The report notes that the funding would nearly double Kalshi's valuation for the second time in under a year, as the CFTC-regulated exchange widens its lead over Polymarket and begins weighing a public listing.

CoinTelegraph's September 30 coverage, citing Reuters, confirms that the prediction market was valued at $22 billion in a $1 billion funding round just four months ago, after doubling its valuation from December. CoinEdition's September 29 report adds that Sequoia Capital and Wellington Management are in talks to participate, while Tiger Global Management and Dragoneer Investment Group are also considering joining, though it emphasizes that discussions remain ongoing and the deal size and valuation could change.

CryptoBriefing's September 29 article, also citing Reuters, specifies that Tiger Global and Dragoneer are among the new and existing investors considering participating, while Sequoia and Wellington are in talks to lead. The report notes that the financing could be finalized within the coming weeks and that Kalshi has begun discussing a future IPO. CryptoRank's September 30 entry corroborates the same set of investors and the $40 billion valuation target, adding that Sequoia partner Alfred Lin serves on Kalshi's five-member board.

CryptoTimes' September 29 report further confirms that Wellington's discussions with Kalshi were previously reported by The Information in August, and that the potential participation of Tiger Global and Dragoneer in this round had not previously been reported.

Who Is Affected and Why It Matters

The primary parties affected by this development are Kalshi itself, its existing and prospective investors, its competitor Polymarket, and the broader prediction-market ecosystem. For Kalshi, a successful $1 billion raise at a $40 billion valuation would provide substantial capital for expansion beyond event contracts, as noted across multiple sources.

The company's pitch to investors in May, detailed by Blockhead, rested on volume metrics: annualized trading volume had tripled from $52 billion to $178 billion over six months, institutional volume was up 800% over the same period, and Kalshi accounted for more than 90% of US prediction market activity.

CEO Tarek Mansour stated at the time that event contracts "could become a trillion-dollar market." For investors such as Sequoia, Wellington, Tiger Global, and Dragoneer, participation would represent a bet on the continued growth of regulated prediction markets in the US, where Kalshi holds a regulatory head start. The operating impact is that Kalshi is positioning itself to capture institutional hedging demand, with the valuation now rivaling established exchange operators.

However, as Blockhead notes, the next test is whether that institutional demand grows fast enough to support the valuation. For Polymarket, which faces a CFTC investigation according to Reuters and has been slower to relaunch in the US, Kalshi's fundraising advantage widens the competitive gap.

Unresolved Details and What to Confirm Next

While the six sources consistently report that Kalshi is in advanced talks, several details remain unresolved and require confirmation from final source documents. The exact deal size and valuation could change, as multiple sources note that discussions are ongoing and terms remain under negotiation. The specific roles of each investor are not yet finalized: Sequoia and Wellington are in talks to lead, but whether they will co-lead or one will take the primary position has not been confirmed.

Tiger Global and Dragoneer are described as considering participation, but their commitment level is not yet determined. The timing of the round is also uncertain, with sources indicating it could be finalized within the coming weeks but no specific date set.

Additionally, Kalshi faces ongoing litigation with state regulators: on September 25, the US Court of Appeals for the Sixth Circuit ruled that Ohio and Tennessee have the authority to regulate Kalshi's sports-related event contracts, a case where Kalshi had argued that such contracts fall under federal jurisdiction. The outcome of this litigation could affect the company's product roadmap and valuation.

The next source-document check should focus on official announcements from Kalshi or the participating investors, SEC filings if the round involves a public listing discussion, and court rulings in the state litigation. For now, the confirmed change is that Kalshi is actively pursuing a $1 billion raise at a $40 billion valuation, with a clear set of institutional investors engaged in advanced talks.

Reference

• https://cointelegraph.com/news/kalshi-in-advanced-talks-to-raise-new-funding-at-40b-valuation-reuters
• https://www.blockhead.co/2026/09/30/kalshi-in-talks-to-raise-1b-at-40b-valuation-sequoia-and-wellington-set-to-lead
• https://cryptorank.io/news/feed/50716-kalshi-weighs-1b-funding-round-at-nearly-40b-valuation-as-it-expands
• https://coinedition.com/crypto-live-news/kalshi-weighs-1b-funding-round-at-nearly-40b-valuation-as-it-expands
• https://cryptobriefing.com/kalshi-billion-funding-tiger-global-dragoneer