RAD Security

RAD Security is a San Francisco cloud-native security company that pairs runtime telemetry with agentic AI to help teams detect, investigate, and respond to threats across Kubernetes and cloud environments. Founded in 2021 as KSOC and rebranded RAD Security in 2024, it builds behavioral, eBPF-driven detection and a roster of AI 'RADBots' that triage alerts, generate compliance evidence, and automate security workflows. The company raised a $14M Series A in February 2025, bringing total funding to about $20M.