In Brief
Posted:
3:57 PM PDT · March 23, 2026
Image Credits:Kent Nishimura/Bloomberg / Getty ImagesFew rivalries successful nan startup ecosystem are arsenic aggravated (and occasionally bitter) arsenic nan title betwixt Polymarket and Kalshi for power successful nan quickly increasing prediction marketplace arena.
Despite their fierce competition, nan CEOs of some companies are investing successful 5(c) Capital, a caller prediction market-focused VC patient launched by erstwhile Kalshi employees, Fortune and Bloomberg reported.
5(c) Capital, a sanction that references a regulatory clause governing prediction markets, is raising $35 cardinal for its first fund. Besides Kalshi CEO Tarek Mansour and Polymarket CEO Shayne Coplan, notable investors successful nan money reportedly see Marc Andreessen, done his finance successful a money Moneta Luna, and Ribbit Capital laminitis Micky Malka.
Kalshi confirmed that Mansour is investing successful nan fund. Polymarket didn’t respond to our petition for comment.
5(c) Capital seeks to backmost founders who “want to capitalize connected nan second-, third-, and fourth-order effects” of nan quickly increasing prediction markets, they reportedly wrote successful nan finance memo. The money will put successful astir 20 companies, focusing connected nan category’s infrastructure, including marketplace makers and scale designers.
The caller money is led by partners Adhi Rajaprabhakaran, a Kalshi trader hired by nan company, and Noah Zingler-Sternig, Kalshi’s erstwhile caput of operations.
Meanwhile, Kalshi is raising $1 cardinal astatine a $22 cardinal valuation, a two-fold summation from nan $11 cardinal valuation it achieved little than 4 months ago, according to The Wall Street Journal, while rival Polymarket is reportedly successful talks pinch investors for a caller information that would worth nan level astatine $20 billion.
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