Reportedly, prediction market Polymarket is in talks with investors to raise to $400 million at a valuation of around $15 billion, according to The Information. The prospective equity financing underscores the growth in institutional attention on event-based trading platforms.
This funding round is preceded by a massive investment of $600 million by the parent company of the New York Stock Exchange, Intercontinental Exchange. This investment is a part of a larger investment by ICE in Polymarket of up to $2 billion to further expand its operations in the fast-growing prediction markets space.
If it's successful, the new capital could boost the overall round to around $1 billion as Polymarket aims to add other strategic investors to the list of Polymarket and ICE. The valuation of the platform had already been pegged between $12-$15 billion, which shows investor confidence.
The re-engineered funding push is an indication of a larger change in financial markets to event trading. Previously regarded as a niche market in the crypto and academic communities, prediction markets are currently being engaged in by more people, with more trading, and growing user bases.
Institutional participants are realizing the potential of these platforms to deliver real-time information on the sentiment of the market in various aspects, including politics, economics and global events. This has prompted more capital inflows and strategic alliances geared towards scaling infrastructure and liquidity.
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The diversification of the investor base by Polymarket indicates a transition to scalability, long-term expansion, and the expansion of the ecosystem. The platform has also been proactive in policy and regulatory debates, reportedly spending almost $1 million in federal lobbying in 2025, alongside other competitors such as Kalshi.
Such an initiative underlines the purpose of the platform to influence the regulatory environment and to become a key player in the prediction markets space.