Shield AI raises $2.5 billion to acquire radar maker Echodyne for $5.3 billionDefense AI contractor Shield AI is raising $2.5 billion in new funding to acquire radar provider Echodyne for $5.3 billion, valuing Shield AI at $28.8 billion.Nov 5, 2026·2 sourcesMilitary AIAutonomous weaponsAI startupsAI IndustryVenture capital fundingAI companies founding roundsAI investment00