March 26 : Shield AI is raising $2 billion in a new funding round at a $12.7 billion valuation, as the defense technology startup looks to expand its artificial intelligence-powered software amid growing use of autonomous tools during conflicts. The startup said on Thursday the Series G round was led by Advent International and co-led by JPMorganChase's Strategic Investment Group, with participation from existing investors including Snowpoint Ventures and Riot Ventures. Shield AI said