Polymarket closed a $1 billion funding round led by 1789 Capital, according to Bloomberg reporting from August 31, 2026. The prediction market platform reached a post-money valuation of $21 billion in the raise.
1789 Capital, an investment firm linked to Donald Trump Jr., anchored the round. The valuation places Polymarket among the largest crypto-native platforms by market standing, ahead of several major exchanges that were valued between $15 billion and $20 billion at their most recent funding events in 2024 and 2025.
Polymarket allows users to trade contracts tied to real-world outcomes, elections, economic data, sports results. The platform operates primarily offshore but has faced repeated legal scrutiny from U.S. regulators, including the Commodity Futures Trading Commission, which has challenged its ability to offer certain prediction contracts to American users. The CFTC sent a cease-and-desist letter to Polymarket in 2021 and has investigated the platform's operations since.
The $1 billion raise is one of the largest single funding rounds in crypto since 2021. Comparable recent rounds include Solana's $314 million Series B in 2021, valued at $14.7 billion, and Arbitrum's indirect funding via Offchain Labs, which raised $119.2 million at a $1.2 billion valuation in 2022. Polymarket's new valuation roughly matches that of Kraken and exceeds recent valuations of several major U.S. crypto trading platforms that have pursued public listings.
1789 Capital has invested across digital assets and fintech infrastructure. Institutional investors continue to deploy capital into prediction market infrastructure despite regulatory headwinds the sector has faced. Polymarket has grown daily volume substantially during major news cycles, including recent election periods, where the platform's contract volume exceeded traditional betting markets.
The $1 billion raise to reach $21 billion in valuation implies investors are pricing Polymarket at roughly 29 times its most recent known annual revenue figures reported in crypto-focused publications, though exact financials remain private. At $21 billion, Polymarket's valuation sits between major protocol ecosystems and established fintech platforms.
This round comes as prediction markets have drawn renewed scrutiny from Congress and the incoming U.S. administration. Polymarket's ability to sustain its user base and volume if regulatory pressure intensifies will determine whether this valuation holds.
