Polymarket is one of the two largest prediction markets. FromSeptember 2025 to February 2026, it generated $31.0 billion in volume, a 31% share.
On March 7, Polymarket was reportedly seeking a $20 billion fully diluted valuation (FDV) in its next funding round, with a POLY token and airdrop confirmed in October 2025. The central question is whether a $20 billion FDV reflects reasonable expectations for future fee generation, or if the market is mispricing the opportunity.
Our valuation forecasts 2028 FDV based on volume projections across sports, politics, crypto, and other market categories, take rates, and fee multiples.
On March 30, Polymarket launches taker fees on nearly all markets. How volume responds to taker fees, increased competition, and post-airdrop volume retention will determine whether our assumptions hold.
Valuation Model:The full valuation model, including assumptions and scenario sensitivities, is available here.
Austin is a Sr. Research Analyst for Messari’s Protocol Services team. He focuses on Prediction Markets, DeFi, & Interop. protocols. He previously worked on PwC's Digital Assets team.
Austin is a Sr. Research Analyst for Messari’s Protocol Services team. He focuses on Prediction Markets, DeFi, & Interop. protocols. He previously worked on PwC's Digital Assets team.