Empirical Security

Empirical builds mathematical models for security data. We maintain the world’s most advanced global models for cybersecurity, and we build local models that respond to your enterprise’s specific context and threat landscape.

We’re building a new kind of security platform—driven by modern AI, grounded in real-world telemetry, and designed to make decisions, not just generate alerts. Our first product reimagines Vulnerability Management. It’s early, but the results speak for themselves: less noise, more signal, and radically better prioritization.

EPSS Model - Empirical builds and maintains the world’s only public machine learning model in cybersecurity, EPSS.

Global Models - Global models combine real-time exploitation telemetry with EPSS predictions to accurately depict exploitation.

Local Models - Local models are trained on your environmental and telemetry data to support your enterprise’s decision making.