Kalshi considers IPO as $2B annualized revenue, $22B valuation fuels optimism

Prediction market operator Kalshi has reportedly begun informal discussions with investment banks about a potential initial public offering (IPO).

It comes at a unique time for the company whose annualized revenue has crossed $2 billion, which is roughly three times where it stood in November 2025.

What are the possible timelines for Kalshi’s listing?

The conversations are still preliminary, and a public listing would not happen before late 2027 or early 2028 at the soonest, according to people close to the company’s finances.

One detail that stands out from the early conversations is that Kalshi is reportedly asking prospective bank advisers to integrate with its platform, giving their institutional clients direct trading access.

That would turn the IPO process itself into a distribution channel.

What is responsible for Kalshi’s revenue surge? 

Sports contracts are largely responsible for Kalshi’s increase in revenue. Kalshi’s monthly trading volume reached $16.81 billion in May, a 13.5% jump over April. Two major catalysts for the recent growth are the just-concluded NBA playoffs and the ongoing FIFA World Cup.

The World Cup’s opening week saw prediction market volumes hit new records. The combined weekly spot volume across all platforms reached $8.7 billion, with Kalshi accounting for around $5.1 billion of that total, which is the largest weekly total any single prediction platform has ever posted.

Institutional activity has grown as Kalshi said institutional trading volume jumped 800% in the six months through early May, pushing annualized trading volume from $52 billion to $178 billion.

How much has Kalshi raised, and what are its plans for the funds?

The IPO conversation comes off the back of a fundraising streak that saw Kalshi’s valuation get as high as $22 billion.

In May 2026, the company closed a $1 billion round led by Coatue, with Sequoia Capital, Andreessen Horowitz, IVP, Paradigm, Morgan Stanley, and ARK Invest participating.

According to DeFiLlama data, Kalshi has raised $2.685 billion across five rounds since June 2025, and this includes a subsequent $200 million round from Baillie Gifford and Layer Global.

Kalshi said it plans to put the capital toward institutional products for hedge funds, asset managers, insurers, and trading firms, along with infrastructure upgrades.

How will regulation impact Kalshi’s future plans?

The state of Kentucky filed suit this week against Kalshi and rival Polymarket, alleging they operated unlicensed sports betting platforms. States including Ohio, Nevada, New Jersey, Maryland, Montana, Illinois, New York, Connecticut, Arizona, Wisconsin, New Mexico, and other states have brought similar actions.

Gaming industry groups, including the American Gaming Association and the Indian Gaming Association, have urged the Senate to add language to the CLARITY Act, a pending crypto market-structure bill, that would bar sports prediction markets from operating under federal derivatives rules.

The CFTC has pushed back, suing New Mexico after the state moved against Kalshi and stated that federally regulated event contracts fall under its exclusive authority. A New Jersey court sided with Kalshi in April 2026, allowing it to offer sports contracts. The jurisdictional question will likely reach the Supreme Court.

The stakes are high as some estimates put sports contracts at up to 90% of Kalshi’s revenue. A judicial ruling against sports prediction markets would gut the business that makes the IPO thesis work.