CAELUS Technology
The Digital Infrastructure Enabling the Nuclear Renaissance.
CAELUS unifies artificial intelligence, regulatory automation and advanced operational technologies into one integrated platform. We help industry, regulators and operators accelerate nuclear deployment, maintain safety and compliance, and operate with full digital traceability.
The CAELUS Stack
CAELUS is not a single tool. It's a layered technology stack that covers strategy, licensing, operations and scalability, end to end.
Application Layer
CAELUS Engine, RegDock, SiteScope, Horizon, Maestro, Orchestra, NuclearIDE, Scala. These modules deliver compliance automation, design intelligence, documentation control, site selection, supply chain qualification and operational oversight.
Operational Layer
Operational Technologies, digital twins, real-time plant insights and human-in-the-loop supervision. We bridge the gap between control room reality and executive/regulatory evidence.
Intelligence Layer
Explainable AI, predictive analytics and decision support, embedded across workflows, not bolted on. Every recommendation is traceable, attributable and auditable.
Operating systems
Three operating systems built on the CAELUS stack.
Modular environments for regulators, manufacturers and operators that combine software, operational technologies and services.
Regulatory OS
Evidence-first governance for nuclear authorities.
Digital sandboxes, submission portals and analytics to modernize licensing and oversight.
Building in progressManufacturing OS
Traceable production for nuclear supply chains.
Supplier qualification, manufacturing execution and quality dossiers in one environment.
Building in progressNuclear OS
Operations intelligence for utilities and operators.
Unify OT telemetry, compliance automation and decision support across the fleet.
Building in progressOne architecture. All stakeholders.
Every CAELUS module speaks the same language. Site selection data in SiteScope informs licensing packages in RegDock. RegDock feeds compliance evidence and change control into Engine. Engine links directly to Horizon, which becomes the living knowledge base of the project. Operational data flows back into Maestro and Orchestra, closing the loop between planning and reality. This is how we align nuclear designers, EPCs, utilities, regulators and governments on a shared digital truth.
See How It Connects
Digital control of physical reality.
CAELUS doesn't stop at software. Our Operational Technologies layer brings plant telemetry, asset health, procedure execution, maintenance workflows and cybersecurity events into the same verified data model that we expose to executives and regulators. That means decisions, maintenance and audits are based on live evidence — not on outdated spreadsheets or tribal knowledge.
Building in progress- Real-time operational visibility
- Traceable handover between teams and vendors
- Cybersecurity and anomaly monitoring
- Human-in-the-loop oversight for critical actions
Trust through transparency.
Nuclear cannot run on black-box AI. All CAELUS recommendations, from licensing advice to operational next steps, are explainable, inspectable and attributable. We align with international standards and regulatory expectations (IAEA, ENSREG, NRC) and we design for auditable traceability across the entire lifecycle.
Cybersecurity, data integrity and controlled access are built-in across every layer of the CAELUS stack.