Subprocessor Registry
Meridian publishes subprocessors used to host, store, and process tenant data for platform operations.
Version 2026.03.04 · Last updated 2026-03-04
Active Subprocessors
| Vendor | Service | Purpose | Data Categories | Regions | Status |
|---|---|---|---|---|---|
| Railway | Application Hosting | Runs Meridian web application and background services. | account identifiers, application telemetry, crisis workflow records | United States | active |
| Neon/PostgreSQL | Database Hosting | Stores platform relational data including tenant-scoped records. | account data, organization records, intelligence metadata | United States, EU (configured by environment) | active |
| OpenAI | Model Inference | Supports chat reasoning and synthesis generation when configured. | prompt content, generated analytical outputs | United States | active |
| Anthropic | Model Inference | Supports writer/editor judge and synthesis operations when configured. | prompt content, generated analytical outputs | United States | active |
Change Notices
2026-03-04 · sp-2026-03-04-initial
Published initial Meridian subprocessor registry and exposed transparency API + legal page.
Impact: low · Requires customer action: No