Polymarket eyes $400M funding round with $15B price tag: Sources

Polymarket eyes $400M funding round with $15B price tag: Sources

The prediction market platform's proposed $15 billion price tag would remain significantly lower than rival Kalshi's $22 billion valuation achieved in recent fundraising.

According to a Monday report from The Information, the prediction market operator Polymarket is currently engaged in discussions with potential investors about securing an additional $400 million in new funding.

Sources familiar with the discussions told The Information that the proposed $400 million capital injection would value the company at $15 billion, with two individuals with direct knowledge of the matter providing the information.

This funding effort comes amid a broader surge of institutional money entering the predictions market sector over the past several months. The parent company of the New York Stock Exchange, Intercontinental Exchange (ICE), poured $600 million into Polymarket at the end of March, while the valuation of rival platform Kalshi reached approximately $22 billion during its most recent capital raise.

According to The Information's report, Polymarket aims to bring on board strategic investors beyond ICE for this upcoming funding round, with the total amount potentially reaching $1 billion.

The prediction markets industry experienced explosive growth beginning around the 2024 US election cycle and currently maintains more than $10 billion in monthly trading volume on a consistent basis, with markets spanning diverse categories from sports competitions and political races to corporate earnings and pop culture happenings.

Monthly trading volume for Kalshi and Polymarket since May 2025
Trading volume by month for Kalshi and Polymarket beginning May 2025. Source: Token Terminal

This dramatic expansion has been accompanied by skyrocketing institutional appetite from major Wall Street financial institutions.

During the first week of March, Nasdaq MRX, one of the options exchanges operated by Nasdaq, submitted a filing to introduce cash-settled binary-style contracts based on the Nasdaq-100 index.

Cboe Global Markets has also announced plans to debut a prediction market-style product, and CME Group established a partnership with American gambling operator FanDuel, a collaboration that will allow traders to place bets on non-financial markets.

Within the past week, traditional finance giants Charles Schwab and Citadel Securities indicated they are also considering entering the prediction markets space.

Legal issues linger over prediction markets

Notwithstanding the growth in prediction market trading activity, Kalshi and other platforms have encountered regulatory oversight related to widespread allegations of insider trading and market manipulation.

Kalshi is presently involved in litigation with the Nevada Gaming Control Board following a lower court's temporary injunction preventing Kalshi from conducting operations within the state.