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Polymarket

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Blockchain-based prediction market platform

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This content is generated by RD AI and is for reference only

Polymarket is a blockchain-based prediction market platform where users trade peer-to-peer on the outcomes of real-world events. It covers topics including politics, sports, cryptocurrency, finance, geopolitics, and culture. Users trade Yes/No shares on a central limit order book (CLOB) using pUSD as collateral, with prices between $0 and $1 reflecting the market's collective belief in event probability. Built on Polygon, the platform is non-custodial: assets are controlled by users' private keys and trades settle automatically via smart contracts. Market outcomes are resolved through the UMA Optimistic Oracle, featuring a challenge period and UMA token holder voting.

Ecosystem(2):
Founded:
2018
Location:
United States

Event Calendar

Oct 21, 2020
Polymarket raised $ 4 M in Seed round
Jan 1, 2022
Polymarket raised $ 25 M in Series A round
Jan 1, 2024
Polymarket raised $ 55 M in funding round
May 14, 2024
Polymarket raised $ 45 M in Series B round
Jan 1, 2025
Polymarket raised $ 150 M in funding round
Oct 7, 2025
Polymarket raised $ 2 B in strategic financing
Mar 27, 2026
Polymarket raised $ 600 M in funding round
Sep 1, 2026
Polymarket raised $ 300 M in funding round

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About Polymarket

Polymarket is a blockchain-based prediction market where users buy and sell shares in the outcome of future events, such as elections, sports games, or crypto price moves. Prices range from $0.01 to $0.99 and reflect the market's perceived probability of an event occurring. Its core value lies in aggregating diverse opinions into real-time, transparent odds, often outperforming polls or expert forecasts.

The platform solves key pain points of traditional prediction methods: slow settlement, opaque odds, and restricted global access. By using smart contracts and multiple oracle networks (UMA for subjective events, Chainlink for crypto prices, Pyth for traditional finance data), Polymarket ensures automated and reliable resolution of markets. Users trade with USDC, and the platform operates as a peer-to-peer market rather than a bookmaker.

In the past six months (March–September 2026), Polymarket expanded into traditional assets like gold, oil, and US stocks by integrating Pyth Network as an oracle, enabling high-frequency markets (e.g., "Will gold rise this hour?"). It also introduced trading fees (up to 3%) on certain crypto 15-minute markets, marking a shift from zero-fee growth to monetization. However, a report by Anti-Corruption Data Collective highlighted potential insider trading issues, particularly in military-related markets, where a small number of wallets earned outsized profits. Regulatory challenges persist, including a cease-and-desist order from Tennessee authorities and bans in Japan and the UK. Despite these, Polymarket remains the largest prediction market, processing billions in volume and serving as a reference data source for media and financial institutions.

Updated: Sep 1, 2026

Polymarket, founded in 2020 by Shayne Coplan, is a blockchain-based prediction market platform. In January 2022, the CFTC fined it $1.4 million for operating an unregistered swap execution facility, leading to a U.S. customer ban until December 2025. In May 2024, it raised $70 million from investors including Founders Fund and Ethereum co-founder Vitalik Buterin. The 2024 U.S. presidential election became its most active market, with over $3.3 billion wagered. In July 2025, the CFTC and DOJ ended their probe, and Donald Trump Jr. joined as an advisor. In October 2025, Intercontinental Exchange (ICE) invested up to $2 billion, valuing the company at $8 billion (later $9 billion by February 2026). In March 2026, it acquired Brahma to simplify its blockchain infrastructure. The platform also upgraded its crypto market settlement rules to use a time-weighted average price instead of a single snapshot, and established an independent research institution to fund academic studies on prediction markets.

Updated: Sep 1, 2026

Polymarket has made significant strides in H1 2026. In March, it integrated Pyth Network as the resolution source for new daily markets on commodities (gold, silver, WTI crude, natural gas) and 12+ U.S. equities, enhancing data reliability for high-stakes trading.

In April, Polymarket launched its largest infrastructure upgrade since inception: CTF Exchange V2, featuring a rebuilt order book for faster execution, reduced gas costs, and EIP-1271 support for smart contract wallets. It also introduced Polymarket USD (PMUSD), a 1:1 USDC-backed collateral token, replacing bridged USDC.e to reduce bridge exposure. The upgrade required a brief cancellation of open orders, with API traders and bots needing SDK updates.

By May, Polymarket rolled out perpetual contracts (Perps) in production, initially covering 5 traditional finance instruments and BTC, with plans for more. The World Cup prediction page was fully launched, including map views, knockout brackets, and live standings. Developer tools expanded: TypeScript and Python SDKs were open-sourced, and a Unified API launched its first Gamma endpoint.

Looking ahead, Polymarket's roadmap focuses on deepening its onchain financial protocol: expanding Perps offerings, further optimizing CLOB performance, and enhancing the Gamma system. The long-rumored POLY governance token remains in development, with community speculation about a potential airdrop tied to a U.S. relaunch, though no official timeline has been confirmed. The platform is positioning itself as a full-suite prediction and financial markets hub, with emphasis on lower costs, better wallet compatibility, and reduced reliance on third-party bridges.

Updated: Sep 1, 2026

Polymarket has seen rapid team expansion. In March 2026, former Aave SVP Josh Stevens joined as VP of Engineering, spearheading infrastructure upgrades, chain migration for larger blocks/lower gas, CLOB refactoring, unified TypeScript SDK/API, new contracts, and Perps development. In April, ex-Eigen Labs Protocol Lead Rajath Alex became Head of Protocol. The company also acquired API platform Dome and DeFi infrastructure Brahma, absorbing their teams. For compliance, former RBC counsel Matthew Lischin joined as US platform legal counsel; ex-Fanatics executive Ari Borod became President of Sports Business; former Coinbase institutional product lead Brooke Rizzetto oversees institutional liquidity. From May to September, BD Manager Pavan Manilal, Senior Software Engineer David Racero, Perps lead Xtine Fang, Chief Growth Officer Travis VanderZanden, and CFO Warren Jenson joined successively. The "talent arms race" reflects Polymarket's aggressive push into prediction markets, sports betting, and institutional-grade infrastructure.

Updated: Sep 15, 2026