Active version 1.3 | Updated 05 November 2026
Upsun utilizes third-party subprocessors to perform operational, security, and infrastructure functions necessary for service delivery. To the extent these subprocessors access or process personal data, their involvement is governed by strict privacy obligations. We remain committed to full transparency and will issue prior notice of any proposed subprocessor changes pursuant to our Data Processing Addendum (DPA).
Subprocessor | Purpose | Processing Location | Notes |
| Amazon Web Services (AWS) (EU) 38 Avenue John F. Kennedy, L-1855 Luxembourg |
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Microsoft Azure Microsoft Ireland Operations Limited
| Cloud hosting and storage.
| EU,US, Australia | The customer selects the hosting region on a per-project basis. |
Google Cloud Platform (GCP) and Google Cloud — Gemini Enterprise Agent Platform (formerly Vertex AI) Google Cloud France SARL |
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OVH Cloud 2 rue Kellermann, 59100 Roubaix, France | Cloud hosting and storage.
| EU | The customer selects the hosting region on a per-project basis. |
IBM Cloud 1 New Orchard Road | Cloud hosting and storage. | Currently only for Customers purchasing Upsun services via IBM Cloud marketplace. | |
Fastly 475 Brannan St. #300 | CDN/WAF | U.S. | Optional |
Zendesk 181 Fremont St. | CRM/Support/Communication. | EU | |
Sentry Functional Software, Inc., 45 Fremont Street, 8th Floor, San Francisco, CA 94105 | Application monitoring. | U.S. | |
SendGrid 1801 California Street Denver, CO 80202 | Email delivery. | U.S | Optional, determined by the customer |
Cloudflare 101 Townsend St, San Francisco, CA 94107, United States |
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| Cloudflare does not use Input or Output to train models and does not retain them after processing.
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| Platform.sh Affiliates (intercompany) | Support | EU, UK, U.S, Canada, Australia. |
Active version 1.3 | Updated 05 November 2026
Previous version: Subprocessor List, version 1.2