Polymarket raises $1 billion at $21 billion valuation in 1789-led round

Polymarket closed a $1 billion funding round led by 1789 Capital, a firm linked to Donald Trump Jr., valuing the prediction-market platform at $21 billion. The round represents a significant capital injection into a sector that has gained traction among institutional and retail investors alike. 1789 Capital increased its stake in the company, having previously committed $200 million to Polymarket's growth.

The valuation underscores growing confidence in prediction markets as a legitimate financial instrument. These platforms allow users to bet on outcomes of future events across politics, sports, and other domains, and the influx of capital suggests investors see substantial mainstream adoption potential ahead.

• Polymarket's $21 billion valuation reflects investor appetite for prediction-market infrastructure at scale.
• 1789 Capital's lead role signals political and financial circles' willingness to back the sector publicly.
• The round positions Polymarket as a major player in an emerging asset class gaining institutional legitimacy.