ThreatModeler Launches ThreatModeler® Nexus™, the Governed Agentic Threat Modeling Platform Built on the Secure Design Graph
The first platform expression of the ThreatModeler and IriusRisk merger arrives with partnerships across go-to-market and the public sector, and progress toward FedRAMP authorization
ThreatModeler today announced the general availability of ThreatModeler® Nexus™, an agentic threat modeling platform that brings governed, architecture-aware security into the way modern software is actually built. As AI writes a growing share of production code, the question is no longer whether to threat model. It is where and when. ThreatModeler Nexus answers that with a platform built to threat model everything, starting wherever a team already is.
ThreatModeler Nexus pairs a multi-agent system with a deterministic framework, so AI accelerates the work while the platform governs the outcome. A System Mapping Agent builds a system map from architecture artifacts or infers one directly from code. A Graph Agent grounds that work in each customer’s environment. A Reporting Agent produces audit-ready evidence. All three operate on the Secure Design Graph, the connected representation of components, threats, controls, and compliance mappings that makes the platform a system of record rather than a generator of one-time answers.











