Prediction market operator Polymarket said on Tuesday it has partnered with Palantir Technologies and TWG AI to build a sports market surveillance platform designed to flag suspicious trading activity and strengthen compliance controls.
The platform will run on the Vergence AI engine, which Palantir and TWG AI developed last year as a joint venture to deploy AI across financial services and insurance. In practice, this means Polymarket is adding surveillance tooling similar to what regulated venues use: pre- and post-trade monitoring, anomaly detection, prohibited trader screening, case management, and automated compliance reporting.
Drew Cukor, Global Head of AI at TWG AI, said, “Market integrity isn’t a feature you bolt on after the fact, it has to be engineered into the foundation of how an exchange operates.”
Sports contracts have become Polymarket’s fastest-growing category, accounting for 40% of wagers on the platform by March 2026. That growth has arrived alongside a string of integrity incidents that drew political attention.
In January 2026, a new Polymarket account correctly bet $30,000 on the removal of Venezuelan President Nicolás Maduro hours before a U.S. operation, resulting in a $400,000 payout. A month later, Israeli authorities charged two individuals with using classified military information to place Polymarket bets on future operations. Rep. Ritchie Torres (D-NY) introduced the Public Integrity in Financial Prediction Markets Act of 2026 in response.
Polymarket is also preparing for a full-scale return to the U.S. market. In November 2025, the CFTC approved an amended order of designation allowing the company to operate as a regulated exchange through a registered intermediary, ending a restriction that had been in place since a 2022 enforcement action and $1.4 million penalty.
Palantir co-founder Peter Thiel has existing financial ties to Polymarket. His venture firm, Founders Fund, led the company’s $45 million Series B funding round in 2024. TWG Global, the parent company of TWG AI, holds investments in sports franchises including the Los Angeles Dodgers and Lakers.
Polymarket’s rival Kalshi has taken a similar path. The company operates a proprietary surveillance system called Poirot and has reported insider trading cases to the CFTC. Both platforms were targeting $20 billion valuations as of March 2026, with integrity tooling as both a competitive feature and a compliance requirement.
