Polymarket and Kalshi, two prominent prediction markets, are reportedly in discussions with investors, each eyeing valuations of approximately $20 billion. This marks a significant increase from previous valuations, with Polymarket having been in talks for funding at a $12 billion valuation last November. Meanwhile, Kalshi completed a $1 billion funding round in December, achieving an $11 billion valuation. These developments highlight the growing interest and investment in prediction market platforms.