Portfolio

Products, infrastructure, and open source.

Prediction Market Platform

Core Product

The core Polymarket trading platform — a fully on-chain order book for binary outcome markets. Traders buy and sell shares that resolve to $0 or $1, creating real-time probability estimates on real-world events.

ReactNext.jsPolygonCLOBTypeScript

CLOB Exchange

Infrastructure

Central limit order book built on Polygon for Polymarket's prediction markets. Hybrid on-chain/off-chain architecture that combines the speed of centralized exchanges with the transparency of blockchain settlement.

SolidityPolygonOrder BookMatching Engine

UMA CTF Adapter

Open Source

Open-source adapter connecting Polymarket's conditional token framework to UMA's optimistic oracle for decentralized market resolution. Enables trustless settlement of prediction markets.

SolidityUMAGnosis CTFOracle

Polymarket API

Developer Platform

Public REST and WebSocket APIs for accessing market data, order books, prices, and trade history. Powers third-party integrations, bots, and analytics dashboards.

REST APIWebSocketPython SDKTypeScript SDK