The danger isn’t the AI model. It’s the agent acting on its own, and Zenity raised $125m to watch it.

Zenity, an Israeli startup founded by former Microsoft security experts, raised $125 million to secure AI agents that act autonomously within enterprise systems, focusing on controlling their permissions and actions to prevent breaches. The funding round was led by Norwest with participation from SoftBank's Vision Fund 2 and others, reflecting growing concern over AI agents' security risks beyond just models and prompts.