Helios One · buyer workflow
Helios One subprocessors
Current disclosure · 24 October 2026
This page lists providers observed in the service evidence for the Helios One supplier PO follow-up offer. The enabled provider set depends on the signed order form and deployment. The list is not a certification, residency promise, or claim that every provider handles every customer’s data.
| Provider | Purpose | Scope / location note |
|---|---|---|
| Convex, Inc. | Database, backend functions, and file storage for an enabled workspace | Provider infrastructure; customer-specific region is not promised. |
| Netlify, Inc. | Website and web delivery; selected serverless functions | Hosting and CDN; provider region is not a blanket residency promise. |
| Plus Five Five, Inc. (Resend) | Configured supplier and customer email delivery | Used only when the order form enables outbound email. |
| Anthropic, PBC | AI-assisted extraction or drawing analysis where enabled | Not used for a CSV-only page or unless the customer scope enables the workflow. Provider retention and training terms are governed by the applicable configuration and contract. |
| WorkOS, Inc. | Authentication for the Mini ERP path where enabled | Not used by browser-only public tools. |
| PostHog, Inc. | Optional product telemetry where enabled | The service may disable this path; content capture is configuration-specific. |
| Google Workspace | Helios support mailbox and operational notifications | Used for Helios’ own support and administration. |
We do not list a provider unless the inspected service evidence identifies it. Payment processors, customer-selected ERP endpoints, and customer mail systems may have their own terms and are not automatically Helios subprocessors. Ask support@heliosone.fi for the provider set that applies to a signed order.
No claim is made here about SOC 2, ISO 27001, CMMC, ITAR compliance, encryption at rest for every service, or data residency. ITAR parts go in the ITAR vault; the optional vault is a technical feature and does not mean Helios is ITAR compliant or certified.