Venture capital firm a16z has invested in AI agent security startup Runta, according to The Information. While the investment amount remains undisclosed, Runta aims to assist enterprises in managing AI agents with a "parenting" approach. The company is developing an "AI agent guardianship" infrastructure to manage permissions, security risks, and behavioral boundaries of AI agents, preventing data leaks, operational errors, or financial losses during task execution. Runta's founder, Guanlan Dai, previously worked at Cloudflare and was a founding engineer at API startup Kong. He likens AI agents to children, emphasizing the need for boundaries, supervision, and permission management. Industry experts anticipate rapid growth in the market for AI agent security and governance infrastructure as these agents evolve into autonomous entities capable of complex tasks.