Sub-processors
| Sub-processor | Purpose | Location | Safeguards |
|---|---|---|---|
| Google Cloud Platform (Google Ireland Ltd) | Hosting, Cloud Run, Cloud SQL, BigQuery infrastructure, Secret Manager | GCP europe-west1 (Belgium) | Google Cloud DPA; ISO 27001/27017/27018; SOC 1/2/3 |
| Hetzner Online GmbH | ETL / processing hosting | Germany | Art. 28 DPA; ISO 27001 |
Supporting tooling (not customer end-user data stores): Atlassian Bitbucket (source/CI), Google Workspace (identity/MFA), Zoho Vault (privileged credentials), Drata (compliance monitoring), managed endpoint protection. Activation recipients (independent controllers, per customer instruction): Google Ads, Meta.
note
ByTek maintains an authoritative, dated sub-processor list; clients are notified of changes and obligations flow down to each sub-processor.