Polymarket Chases $20 Billion Valuation as Exclusive ATP Streaming Deal Targets the Kalshi Gap - Intercon
Bloomberg reports Polymarket is in preliminary talks to raise about $1 billion at a valuation above $20 billion, more than double its October valuation. Polymarket secured exclusive streaming rights to ATP Tour and Challenger matches, about 20,000 per season, for a watch-and-trade product. Bloomberg says a prior April round valued it at $15 billion, including about $600 million from NYSE-listed ICE. Polymarket annualized revenue is reported above $1.2 billion.
How this was made

The 30-second read
Why it matters
The article’s actionable element is the combination of (1) preliminary fundraising talks and (2) a newly disclosed prior funding round that included ICE capital, plus (3) a new exclusive ATP streaming rights deal intended to drive user engagement and trading volume.
Market read
For traders, the key new information is ICE’s disclosed participation in Polymarket’s April round and the company’s attempt to close a competitive valuation and volume gap via ATP streaming rights.
What to watch
Execution risk is high: converting tennis viewership into sustained trading volume, and whether the ATP rights economics are favorable enough to justify the valuation step-up.
Background
Polymarket is reportedly seeking to raise about $1 billion at a valuation above $20 billion, while Kalshi is cited as having a $22 billion valuation and higher recent trading volume.
Ticker impact
Article says a previously undisclosed April funding round included about $600 million from Intercontinental Exchange, owner of the NYSE.
Likely limited near-term impact on ICE shares; any effect would be sentiment-driven around exchange/market-structure exposure.
The article provides a concrete new fact (ICE funding amount) but does not describe incremental rights, revenue, or regulatory outcomes for ICE.
Market effects
Highlights competitive pressure in prediction markets and the role of major market-structure players in funding and distribution deals.
Primarily US-focused via Polymarket’s US platform and ATP streaming rights.
Could influence global sports-betting and prediction-market distribution strategies, but the article is US-centric.
Counterpoint
Valuation talk may not translate into closed financing, and the tennis streaming bet may not materially close the volume gap versus Kalshi.
Key entities
- companyPolymarket
Prediction market platform seeking a new funding round above a $20 billion valuation and launching an ATP streaming watch-and-trade product.
- companyKalshi
Rival prediction market referenced for valuation and trading volume comparison.
- companyIntercontinental Exchange Inc.
Owner of the NYSE, cited as contributing about $600 million to a previously undisclosed April funding round.
- sports_leagueATP Tour
Tennis governing body whose matches Polymarket secured exclusive streaming rights for within the prediction market category.


