The trust layer for autonomous AI.
An Australian sovereign AI governance runtime that intercepts AI tool calls and inference outputs, enforces policy before any action is taken, and creates a tamper-evident accountability trail.
The challenge
AI agents can act faster than human oversight. Australian and global regulators are tightening requirements around automated decision-making. Scytheon puts deterministic governance and cryptographic accountability between the agent and its tools, so organisations can demonstrate control.
Built for regulated, mission-critical environments
Scytheon embeds fail-closed governance directly into the agent layer, so policy is enforced before any action reaches external systems. No cloud dependency, no exfiltrated keys, no blind trust in the host operating system.
Policy-native governance
Every AI action is evaluated against policy at runtime. Enforcement, observability, and auditability are built into the agent layer.
- Fine-grained policy evaluation
- Runtime safety controls
- Telemetry and compliance evidence
Cryptographic accountability
Every governance event is signed and linked into a tamper-evident ledger. Identity is zero-trust, and audit trails are cryptographically verifiable.
- Tamper-evident audit ledgers
- Zero-trust identity primitives
- Immutable evidence chains
Sovereign hardware anchoring
When the deployment demands it, enforcement is anchored in HSM, TPM2 or secure enclaves — keeping keys non-exportable and operations air-gappable.
- Hardware-backed signing
- Air-gapped and DDIL-ready
- Australian IP and entity
Use cases
Designed for cyber-physical, autonomous, and regulated enterprise AI systems that require safety, explainability and control.
Autonomous systems and robotics
Deterministic validation and gating of sensor and actuator commands for autonomous platforms.
Command and control
Bind command-and-control decisions to signed manifests and platform state, creating tamper-evident evidence chains.
Maritime and denied-communications environments
Fail-closed governance for uncrewed platforms operating where connectivity is intermittent or denied.
Critical infrastructure
Designed to help operators align with SOCI Act and APRA CPS 230 frameworks for energy, water, transport and telecommunications operators.
Validation and IP
Scytheon is developed in Australia with sovereign intellectual property and a clear, evidence-based path to operational deployment.
TRL-6 prototype
Representative-environment demonstration is complete, including the policy engine and hardware-backed signing scaffold.
Provisional patents
Multiple provisional patents are filed with IP Australia, covering hardware-anchored AI governance and cryptographic accountability.
Sovereign pathway
Scytheon Pty Ltd is Australian-registered, with design-partner engagements scoped for Defence and nationally critical systems.
Request a briefing
We are currently scoping hardware-in-the-loop validation and accepting a limited number of design-partner engagements.