Savi raises $7M seed for an on-device agent that screens calls, texts, and messages before you engage

Crescendo AI·low signal

Los Angeles startup Savi launched iOS and Android apps whose agent screens calls, text messages, and other digital communications before the user engages, and raised $7M in seed funding led by Acrew Capital. It's a consumer-facing 'guardian agent' pattern — an agent acting as a filtering intermediary on the user's behalf. Notable as a mainstream, non-developer application of agentic AI to personal communications security.