Kalshi Valued at $40B After $1B Funding Round

Kalshi, a prediction market platform, has successfully closed a $1 billion funding round, achieving a valuation of $40 billion as of October 2026. This latest funding round, co-led by Sequoia Capital and Wellington Management, represents a substantial increase from its previous valuation of $22 billion in May 2026.

The substantial capital infusion is earmarked for expanding Kalshi's offerings beyond its current prediction markets. The company intends to develop a more comprehensive financial exchange, including leveraged event contracts and perpetual futures tied to individual stocks. This strategic move aims to diversify revenue streams and capitalize on evolving market demands.

Kalshi's growth trajectory has been significantly influenced by high-profile events, such as the 2026 FIFA World Cup and the U.S. midterm elections, which have driven trading volume, particularly in combo contracts. Simultaneously, the company has navigated legal challenges concerning its sports-related offerings, with a Supreme Court case anticipated to resolve regulatory disputes.

In addition to market expansion, Kalshi is committed to bolstering its institutional business, which accounted for 25% of its total trading volume in September 2026. The company, previously valued at $5 billion in October 2025, is reportedly considering a public market debut as early as 2027.