Are Polymarket and Kalshi competitors?
Yes, Polymarket and Kalshi are direct competitors in the prediction market space. Both are major US-based prediction markets that allow users to bet on future events.
Key competitive differences: Technology - Polymarket uses cryptocurrency (USDC on Polygon blockchain) while Kalshi is more traditional. Regulation - Kalshi is CFTC-regulated and went through extensive legal battles to offer election contracts. Polymarket operates differently and has faced different regulatory challenges.
Focus - Kalshi is primarily sports betting (90%+ of activity). Polymarket offers broader topics including geopolitics, wars, and current events. Valuation - Kalshi is valued at $22B (2026), Polymarket at $8-9B.
Legal battles - Both face state-level lawsuits but in different jurisdictions and circumstances. Despite competition, both have faced similar scrutiny over insider trading, war betting, and regulatory compliance issues.