Polymarket Surges Ahead Of Rivals On App Store As Celebrity Campaign Grows

Highlights

• Polymarket has moved ahead of rival prediction-market platforms on the US App Store following a major celebrity advertising campaign.
• The campaign features LeBron James and several major sports and entertainment figures ahead of the new NFL season.

Prediction market operator Polymarket has gained significant attention in the US after moving ahead of rival prediction-market platforms on the App Store following a major celebrity-led advertising campaign. The campaign comes as prediction markets compete aggressively for customers during the 2026 NFL season.

LeBron James became one of the central figures in Polymarket’s latest campaign after announcing his partnership with the company during Labor Day weekend. The basketball star has been joined by several high-profile names, including former NFL quarterback Eli Manning, former baseball star Derek Jeter, Richard Sherman, John Leguizamo and filmmaker Spike Lee.

The campaign also promotes Polymarket’s new Squads feature. The product allows users to discuss markets, follow events and make predictions together with friends through the platform.

The advertising push has helped Polymarket gain visibility as the company attempts to compete with established prediction-market rival Kalshi and traditional sports-betting operators.

The timing is particularly significant because the 2026 NFL season represents an important period for prediction markets. Traditional sportsbooks are increasingly competing with prediction-market platforms for customers interested in sports-related event contracts.

However, the rapid growth of prediction markets has also attracted criticism. Responsible gambling advocates have questioned the involvement of high-profile athletes in promoting prediction-market products, particularly because the platforms operate under a different regulatory framework from traditional sportsbooks.

Prediction markets are regulated at the federal level by the US Commodity Futures Trading Commission. Their approach to sports-event contracts has become a major point of discussion as regulators consider how these products should operate alongside traditional sports betting.

Polymarket’s growing visibility demonstrates how celebrity partnerships, social features and major sporting events are becoming important tools in the competition for users in the expanding prediction-market sector.

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