Polysights, an AI analytics platform for prediction markets like Polymarket, has raised $1.5 million in a pre-seed round to root out insider trading and market manipulation.

Its models cluster wallets and surface anomalies, outsized positions and odd timing before market-moving events, combining Gemini and Perplexity to read the order flow.

The pre-seed was backed by YZi Labs (ex-Binance Labs), Maven 11, Varys Capital, Contribution Capital and Edge Ventures, as insider-trading surveillance becomes a business of its own around Polymarket.