Pomegra
Kalshi raised $1 billion at a $40 billion valuation, co-led by Sequoia and Wellington, nearly doubling its May mark as legal fights with states intensify.
Key Takeaways
- Kalshi closed a $1 billion Series G at a $40 billion post-money valuation, announced October 29, 2026.
- Sequoia Capital and Wellington Management co-led; the May Series F valued the company at $22 billion.
- Utah filed 14 criminal charges against Kalshi and its co-founders a day before the announcement.
Lead
Kalshi, the CFTC-regulated prediction-market exchange, announced a $1 billion Series G on October 29, 2026, at a $40 billion post-money valuation. Sequoia Capital and Wellington Management co-led the round. The price is roughly 82 percent above the $22 billion set in May, and eight times the $5 billion valuation of October 2025.
Kalshi said it will use the money to build an exchange that extends past event contracts. Planned products include leveraged event contracts, perpetual futures on individual stocks and markets tied to AI computing prices.
Who Invested in Kalshi's Series G?
Beyond the two leads, the round drew Baillie Gifford, Stripes, Andreessen Horowitz, Coatue, Morgan Stanley Investment Management, CapitalG, Hudson River Trading and Balyasny Asset Management, along with other institutions. Coatue led the May Series F, so the cap table now mixes growth equity, mutual-fund money and trading firms that also make markets on the platform.
The composition matters more than the headline. Wellington is a long-only asset manager, a type of investor that usually arrives when a company is preparing for public-market scrutiny. Kalshi's chief executive said in June that an IPO would be considered in 2027 at the earliest.
What Does a $40 Billion Valuation Imply?
The valuation implies that investors are pricing Kalshi as a trading venue, not a sports-betting product. Kalshi said its non-sports markets now generate more than $1 billion in annualized revenue. It also reported that about 500 institutional entities traded on the platform as of September, accounting for 25 percent of volume excluding market makers.
The company has also claimed annualized volume above $1 trillion, more than 30 million accounts opened and a share of prediction-market volume above 75 percent. Those figures come from Kalshi and have not been independently audited. The May run rate exceeded $1.5 billion in total annualized revenue, so the new mark values the company at a high multiple of sales.
A second raise inside six months also says something about the May round. At $22 billion, it was priced before the exchange showed the institutional and non-sports traction it reports now. Investors who paid that price have marked up by 82 percent in under six months.
Why Are States Suing Kalshi?
States argue that sports event contracts are gambling and fall under state law, not federal derivatives rules. Utah filed 14 criminal charges, 13 of them felonies, on October 28 against KalshiEX LLC, CEO Tarek Mansour and COO Luana Lopes Lara. Its civil complaint says Utah accounts generated between $30.5 million and $61.1 million for the company from February to October 19, 2026.
The CFTC has sued Utah to block enforcement. Arizona filed 20 misdemeanor counts in March over sports and state election contracts, though a federal judge has enjoined that prosecution. Two U.S. appeals courts ruled in August and September that states can regulate sports prediction markets, and a Supreme Court case is expected to settle the question.
How Is Kalshi Diversifying Beyond Sports?
Kalshi launched perpetual futures in May 2026, its first product outside prediction markets. It now lists perpetuals on gold and silver after CFTC approval. It has also signed a benchmark partnership with S&P Dow Jones Indices, and the NBA has named Kalshi and Polymarket as preferred prediction-market exchanges.
The Series G proceeds will also fund expansion into Latin America and Europe, according to the company. Each move shifts revenue away from the sports contracts that draw the most state hostility. It also puts Kalshi in competition with established futures exchanges and retail brokerages, which have more experience with institutional clients.
What Comes Next for Kalshi?
The legal outcome is the main variable. A Supreme Court ruling for the states could force Kalshi to restrict sports contracts in many jurisdictions, and criminal exposure for its founders adds risk that a valuation multiple does not capture. A ruling for federal preemption would remove the largest overhang and strengthen the case for a public listing.
The company's growth also depends on institutional adoption of new products. Leveraged contracts and stock perpetuals face more regulatory review than binary event contracts, and approvals will set the pace. Competition from Polymarket and from incumbent exchanges will test whether Kalshi can hold the share it claims.
Outlook
Kalshi enters the fourth quarter with $1 billion in new capital, a $40 billion valuation and a plan to become a broad exchange. The next two milestones are the federal-versus-state ruling and the first approvals for its leveraged and stock-linked products. An IPO, if it happens, is unlikely before 2027.
