Some investors in polymarket

Peter Thiel (via Founders Fund): lead in $45M Series B (amount undisclosed)

Brian Armstrong (via Coinbase): undisclosed round (amount undisclosed)

Joe Gebbia: $25M Series A (amount undisclosed)

Vitalik Buterin: Series B (amount undisclosed)

Dylan Field: undisclosed round (amount undisclosed)

Travis Kalanick: undisclosed round (amount undisclosed)

Mark Pincus: undisclosed round (amount undisclosed)

Glenn Dubin: undisclosed round (amount undisclosed)