New analysis shows that AI agents now outnumber humans roughly 144 to 1 inside enterprise applications, and a wave of funding and new tooling is forming around agentic security as a distinct category. #81

The TopCat AI Signal Report #81The strongest signal today is that agentic security is becoming a new category.AI agents now outnumber humans by about 144 to 1 in enterprise apps, according to recent analysis.[mattbritton]That ratio changes everything.Traditional security was built around human identities: employees, contractors, service accounts, and admin users.Now, the majority of “actors” in your environment are non-human: autonomous agents that can read data, call APIs, write code, send messages, and trigger workflows without direct human oversight.[mattbritton +1]In response, a new category is forming: agentic security.This refers to tools and practices designed specifically to monitor, govern, and secure AI agents operating inside enterprise environments.[mattbritton]Recent funding rounds in this space total over $323 million in weeks, signaling that investors see this as a trillion-dollar category in the making.[mattbritton]The message is clear.If your security model still assumes that most activity comes from humans, it is already outdated.