Polymarket revenue tops $1.8 billion as prediction markets boom

Polymarket told CNBC on Tuesday that its annualized revenue has topped $1.8 billion, nearly doubling from the $1 billion run rate the prediction market platform disclosed in June, CNBC reported.

The growth has been driven by the company’s U.S. exchange, which launched in May and operates separately from its decentralized international platform. The domestic exchange saw more than $14.5 billion in notional volume in October, up from $4 billion in June, according to data from TickerTracker. That increase tracks a series of heavily traded events: the FIFA World Cup over the summer, the start of the NFL season in September, and the midterm elections last week.

Combo event contracts, which work like sportsbook multi-leg parlays, accounted for more than 70% of volume traded on the platform on Sunday. The combo product is the feature that has turned Polymarket from a niche crypto-adjacent curiosity into something that competes directly with DraftKings and FanDuel for the sports betting dollar. The $1.8 billion revenue figure puts Polymarket in the same conversation as established gambling companies, and it got there in less than a year.

The company is also raising money. Polymarket began a fresh $1 billion funding round in August that values the company at $21 billion. That valuation is a bet on prediction markets becoming a permanent part of the American financial and gambling landscape, not a passing fad tied to a single election cycle.

The regulatory picture is less rosy. The Commodity Futures Trading Commission is conducting a broad investigation into the company, with questions about its advertising practices and whether it violated a prior settlement with the agency that barred U.S. residents from accessing its international exchange. The CFTC probe is the kind of thing that can kill a company, or it can end in a fine and a settlement that lets the business keep operating. Which outcome prevails depends on the agency’s appetite for a fight and on what the investigation actually finds.

The political dynamics shifted last week. Democrats swept both chambers of Congress in the midterms, and the party has expressed skepticism about prediction markets. The connection to Trump is part of the concern. Donald Trump Jr. is an advisor to Polymarket, and the company’s rapid growth has coincided with the Trump administration’s lighter regulatory touch. A Democratic Congress is likely to push the CFTC to take a harder line, and the agency may be more willing to do so under new leadership.

Polymarket has said it welcomes the scrutiny. “We welcome scrutiny,” a spokesperson told CNBC. That is the kind of thing companies say when they are confident in their legal position, and also the kind of thing companies say when they are hoping to project confidence. The CFTC investigation will reveal which interpretation is correct.

The growth numbers are real, but they come with an asterisk. Prediction market volume is heavily event-driven. The World Cup and the midterms were both once-in-a-cycle events that drove unusual trading activity. The question is what happens to volume in a quiet month, when there is no election and no major sporting event. If October’s $14.5 billion in volume was the peak, the $1.8 billion revenue figure is too. If combo contracts and NFL betting sustain the volume through the winter, Polymarket has a real business.

What I think

The $1.8 billion revenue number is impressive, and it is probably not sustainable at that level. Prediction markets are event-driven, and Polymarket just had the best possible run of events: a World Cup, an NFL season launch, and a midterm election. Each of those individually would have driven record volume. Having all three in a six-month window is the kind of confluence that does not repeat. The revenue run rate will come down when the calendar normalizes, and the question is how far it comes down.

The combo contract product is the thing that could make the revenue sticky. Seventy percent of Sunday’s volume came from combo contracts, which are parlays. Parlays are the most profitable product in sports betting because they are bad bets that customers love to make. DraftKings and FanDuel make more money from parlays than from anything else. If Polymarket is capturing that behavior on prediction market contracts, it has a product that generates revenue regardless of what is happening in the news cycle. That is the difference between a company that spikes during elections and a company that compounds year over year.

The CFTC investigation is the existential risk. The agency has jurisdiction over prediction markets, and it has been skeptical of them for years. The prior settlement that barred U.S. residents from the international exchange is the kind of thing that gives a regulator an opening. If the CFTC finds that Polymarket violated the settlement, the penalties could range from a fine to a suspension of the domestic exchange. A Democratic Congress makes the aggressive outcome more likely, because the political constituency for cracking down on a Trump-connected gambling platform is strong.

Polymarket’s best defense is that it is not really a gambling platform. It is an exchange where people trade contracts on real-world outcomes, which is what futures markets do. The CFTC regulates futures markets. The legal argument is that Polymarket is doing something the CFTC already permits, just in a new format. Whether that argument survives the investigation is the question that will determine whether the $21 billion valuation holds or evaporates.