Crypto venture capital funding surged to $3.19 billion during the week of October 5-11, 2025, as investors backed 20 blockchain projects. Polymarket led the funding round with a $2 billion raise, achieving a $9 billion valuation, with support from Intercontinental Exchange (ICE). Kalshi followed with a $300 million raise at a $5 billion valuation. Other significant investments included DDC Enterprise's $124 million equity raise and a regulated Bitcoin life insurer securing $82 million.