QuantLayer

QuantLayer™ is an AI-orchestrated Zero Trust platform designed to continuously establish and evaluate trust across users, devices, applications, workloads, machine identities, and AI agents spanning IT, cloud, OT/ICS, IoT, edge, and AI environments.

Traditional security often treats authentication as a point-in-time event. QuantLayer treats trust as a continuously evaluated state by combining cryptographic identity, attestation, contextual telemetry, trust evaluation, and policy orchestration.

QuantLayer helps organizations answer three critical questions: Who or what is this entity? Is it still trustworthy? What should it be allowed to access right now?

Continuous Trust Lifecycle
Key Capabilities
Built for High-Consequence Environments

Discover → Establish Identity → Attest → Evaluate Trust → Apply Policy → Re-evaluate

As identity, device posture, behavior, environment, or security conditions change, QuantLayer can recalculate trust and support corresponding policy decisions.

Continuous Trust — Continuously evaluates identity, posture, behavioral, environmental, and security signals.

Cryptographic Identity & Attestation — Establishes stronger identity foundations and uses available attestation signals to assess trust.

Dynamic Trust Evaluation — Correlates security and operational signals to maintain an evolving trust state.

Policy Orchestration — Translates trust decisions into context-aware security and access policy actions.

AI Agent Security — Helps establish identity, trust boundaries, and access controls for AI agents interacting with applications, APIs, tools, data, and workloads.

IT/OT/IoT Security — Extends Zero Trust principles across enterprise IT, industrial systems, IoT, edge, and cyber-physical environments.

Security Ecosystem Interoperability — Designed to complement existing identity, endpoint, SIEM/SOAR, network, cloud, and OT security investments without requiring a rip-and-replace strategy.

Evidence & Auditability — Provides trust and policy evidence to support security operations, governance, investigation, and audit requirements.

QuantLayer is designed for complex hybrid environments including enterprise IT and cloud, OT/ICS, IoT and edge, manufacturing, critical infrastructure, defense and government, and AI infrastructure.

QuantLayer is designed around Zero Trust and industrial cybersecurity principles, with architectural alignment to NIST SP 800-207 and IEC 62443, consideration of the NIST Cybersecurity Framework (CSF) and applicable NIST cryptographic standards, and a unified trust architecture spanning IT, cloud, OT/ICS, IoT, edge, and AI environments.

One Trust Layer. Every Digital Entity.

QuantLayer helps organizations move beyond point-in-time authentication toward continuous verification of users, devices, applications, workloads, machine identities, and AI agents.