According to sources with direct knowledge of the discussions, Polymarket is pursuing $400 million in fresh capital at a valuation of $15 billion. The Information broke the story on Sunday, citing two individuals briefed on the negotiations.
LATEST: POLYMARKET EYES MEGA FUNDRAISE ROUND AS VALUATION HITS $15BILLION
Polymarket is reportedly in talks to raise $400M at a $15B valuation, adding to $600M already committed by Intercontinental Exchange as it doubles down on event-based trading. pic.twitter.com/8YWjG2pAiz
— Coin Bureau (@coinbureau) April 20, 2026
This funding effort comes on the heels of a substantial investment from Intercontinental Exchange, which owns and operates the New York Stock Exchange. In late March, ICE injected $600 million into the prediction market platform, establishing a post-investment valuation of $9 billion.
Polymarket has set its sights on attracting more strategic partners alongside ICE. Should these efforts prove successful, the complete funding round could reach the $1 billion milestone, The Information reports.
The current fundraising initiative aligns with earlier speculation from October 2025, when sources indicated Polymarket was exploring financing opportunities that would value the company somewhere between $12 billion and $15 billion.
The prediction market sector has experienced explosive expansion following the 2024 United States presidential election. Leading platforms including Polymarket and Kalshi now routinely process more than $10 billion in monthly trading activity spanning categories from sports and politics to financial instruments and pop culture phenomena.
Competing platform Kalshi secured more than $1 billion during March at a commanding $22 billion valuation, effectively doubling its worth since the previous November. March data shows Kalshi processed approximately $13 billion in trading volume, outpacing Polymarket’s $10.57 billion for the same period.
Established financial industry titans are now entering the arena as well. Cboe Global Markets has announced plans to debut its own prediction market offering. The Nasdaq options exchange submitted regulatory filings to introduce binary-style trading contracts linked to the Nasdaq-100 index. CME Group formed a strategic alliance with FanDuel, enabling participants to wager on markets beyond traditional financial instruments.
Just last week, both Charles Schwab and Citadel Securities publicly acknowledged they’re evaluating potential entry into the prediction markets space.
Notwithstanding the sector’s rapid growth trajectory, both leading platforms face increasing scrutiny from government regulators and legislative bodies.
During March, United States senators Adam Schiff and John Curtis put forward the “Prediction Markets Are Gambling Act.” This proposed legislation seeks to prohibit prediction contracts connected to sporting events or casino-style gaming from appearing on officially registered trading platforms.
Kalshi currently finds itself embroiled in legal proceedings with the Nevada Gaming Control Board. A trial court issued a temporary injunction preventing Kalshi from conducting business within state borders. State regulators contend that Kalshi’s contract offerings constitute illegal gambling operations conducted without proper licensing.
The chief legal officer at Coinbase has suggested the dispute may ultimately land before the United States Supreme Court, potentially establishing landmark legal precedent that would shape prediction market regulation nationwide.
Responding to intensifying regulatory oversight, Kalshi rolled out enhanced screening mechanisms. Polymarket implemented broader restrictions designed to combat market manipulation and abuse.
As of publication time, Polymarket representatives have not issued any public statement regarding the reported fundraising discussions.
The post Polymarket Eyes $15 Billion Valuation in Major Funding Push appeared first on Blockonomi.
