RegNexus RIOS
Regulated Institution Operating System
The governance platform that powers the Adasima ecosystem. Multi-tenant regulatory operating system with role-based access control, immutable audit trails, and supervisory-grade evidence production — deployed from £2,500/mo.
Architecture
Three-Layer Governance Architecture
RIOS separates governance execution, institutional intelligence, and supervisory assurance into distinct architectural layers — each with specific guarantees and responsibilities.
Governance Execution Engine
A deterministic state machine with gate-controlled transitions. Every governance artifact progresses through structurally validated stages with enforced preconditions. Persona-based RRBAC ensures decisions are made by the correct authority holder.
Institutional Intelligence
Evidence reasoning, impact analysis, and supervisory signal processing. The intelligence layer interprets regulatory signals and governance events to generate institutional awareness.
Supervisory Assurance
Evidence production designed to survive regulatory examination. The assurance layer generates audit-grade artifacts, governance replays, and supervisory evidence packs.
Capabilities
What the Platform Does
Authority Routing
Decisions routed through persona-based authority chains. Only the designated authority holder can progress governance artifacts through state transitions.
Hash-Chained Audit
Every decision, attestation, and state change recorded with cryptographic hash chains. No record can be silently altered or deleted.
Gate-Controlled Lifecycle
Governance artifacts progress through validated stages with structural preconditions enforced at every gate.
Governance Locking
Approved governance states can be locked to prevent unauthorised modification after regulatory sign-off.
Multi-Tenant Architecture
Complete tenant isolation with per-institution data partitioning, role-based access, and configurable governance schemas.
Ecosystem Integration
All six Adasima products connect to the RIOS platform layer, sharing governance context and evidence through structured APIs.
Ecosystem
How RIOS Powers the Adasima Ecosystem
Every Adasima product connects to the RIOS governance layer. Decisions, evidence, and intelligence flow through a shared platform fabric — ensuring consistency, auditability, and supervisory defensibility across all products.
Deploy institutional governance infrastructure from £2,500/mo.