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Dome
Fall 2025
Inactive
A unified API for prediction markets, like Kalshi and Polymarket
2 people View on YC
Dome at a glance
- Y Combinator batch
- Fall 2025
- Status
- Inactive
- Industry
- B2B
- Team size
- 2 people
- Location
- Not recorded
- Website
- Not recorded
Every field above comes from the Y Combinator company record. Nothing is estimated.
About Dome
Dome makes it easy to build on prediction markets like Polymarket and Kalshi. We provide the developer infrastructure to access, analyze, and build on prediction markets. With our unified API, developers can access live and historical data, including granular datasets not available natively, across multiple platforms at once. Dome makes it simple to trade, embed market data into products, and deploy strategies across multiple platforms through one interface.