iPredicta launches comparison platform for US prediction markets

(PRESS RELEASE) -- iPredicta has launched a dedicated comparison platform for U.S. prediction markets, giving users one place to compare live prices across multiple venues, including Polymarket.

The company operates through an affiliate model. Users can compare prices on iPredicta before continuing to a participating exchange to sign up and trade. At launch, iPredicta tracks dozens of live markets across two venues, with the data updating automatically as markets change.

Prediction markets allow people to trade on whether a real-world event will happen. Each market asks a yes-or-no question, such as whether Spain will win the World Cup, and settles at $1 for yes or $0 for no.

According to CertiK’s 2026 Skynet Prediction Markets Report, global prediction market trading volume rose fourfold from $15.8 billion in 2024 to $63.5 billion in 2025.

Because the same outcome can be priced differently from one exchange to another, depending on trading volumes and how the market reacts, users often need to check several venues to find the best available price. iPredicta allows them to do that in one place, scoring markets based on liquidity and uncertainty and sending notifications when prices change. The site also provides in-depth guides and insights for people who are new to prediction markets, with extra guidance available for less experienced users.

iPredicta also includes an AI explanation layer that turns each market’s question, resolution criteria and live data into plain-English market intelligence. It explains what the market means, how it resolves and what the current price implies. The AI produces the words, not the numbers. It does not set scores, predict outcomes or give trading advice.

Prediction markets now cover subjects including sport, politics, entertainment, crypto and climate. iPredicta gives people one place to follow the events, issues and markets they already care about.

“Prediction markets have grown rapidly over the past 12 months, yet the information people need is still scattered across different exchanges,” said Charlotte Nimmo, founder of iPredicta. “We launched iPredicta because people should not have to piece everything together across several exchanges just to understand what is happening.

“Whether you are well versed in prediction markets or trying them for the first time, iPredicta brings prices and comparisons together in one place, making it easier to follow how markets are changing. It also gives newcomers a clearer way into a category that can look complicated from the outside.”

iPredicta has been built specifically around prediction markets, rather than adding the category to a broader betting or trading site. It brings the comparison-led affiliate model, familiar from sports betting, into a market attracting a growing audience.

Before launching iPredicta, Nimmo spent four years running Best of Bets, an affiliate betting platform. She had previously founded Cavalier Public Relations, leading the agency for more than a decade and working with technology and lifestyle clients across London, Stockholm and Geneva. Her move into prediction markets brings those two careers together.