About PredictionDev Group
What We Do
PredictionDev Group is run by a couple Vanderbilt graduates in Mathematics. We collect and distribute high-quality Polymarket market data for backtesting, research, and analysis. We host a dataset of market snapshots, order book depth, and liquidity metrics to support research and development for a variety of use cases.
Data Coverage
We maintain a collection of market data across hundreds of Polymarket events and categories. When you request specific markets, we ensure they're prioritized for collection if we don't already have them. This allows us to grow our dataset strategically based on community demand while ensuring the data that matters most is available.
Pricing
All data is free.