Signed-data pioneer SignSplit launches with $400M to help everyone get paid for their AI contributions - SiliconANGLE

SignSplit raises $400 million at $1 billion valuation to monetize personal data for AI

SignSplit PBC, a signed-data platform startup that helps users protect and monetize their personal data for artificial intelligence applications, has launched with $400 million in seed funding at a $1 billion valuation. W Group served as the sole investor and anchor strategic partner in the round.