Aggregates and normalizes prediction market data for traders and builders.
Product memo
Oddpool builds essential data infrastructure for prediction markets, normalizing disparate data from exchanges like Kalshi and Polymarket. It targets macro desks, quant researchers, and traders by offering a unified API for real-time odds, historical data, and arbitrage opportunities. This approach solves the significant challenge of data standardization in an emerging market, creating a defined adoption wedge for specialized users.
For who
Prediction market traders and builders
Solves what
Aggregates and normalizes data from multiple prediction market exchanges.
- Cross-venue data normalization
- Real-time odds and orderbooks
- API access for programmatic use
In their own words
Probability infrastructure for prediction markets
Cross-venue normalized probability distributions across Kalshi and Polymarket. Real-time orderbooks, trade executions, and historical archives. Built for macro desks, quant research, and anyone modeling event outcomes.
Commercial cues
Model
subscription
Free tier
Yes
Trial
Available
Pricing Strategy
- • A freemium tier attracts individual traders and allows product testing.
- • API rate limits and data access gate upgrades across paid tiers.
- • A custom Enterprise tier handles institutional scale and dedicated support.
Operator context
Founded
Nov 2025
HQ
United States
Platform
API
Audience
Developers
Payments
Stripe
Public footprint
Tech stack
Builder Strategy
- Strategy Type
- Niche Specialist
- Stage
- Vc Growth
- Effort
- Small Team
About Oddpool Expand
Oddpool provides a critical data layer for the rapidly evolving prediction market space. It offers cross-venue data normalization, real-time odds, and order books, addressing the core need for standardized information across platforms like Kalshi and Polymarket.
The service targets prediction market traders, quant researchers, and developers who require reliable, unified data for analysis and automated strategies. Its API access, available via REST and WebSocket, serves as a direct pipeline for real-time insights and historical data, making it an essential tool for navigating this complex market.