Upstage
Upstage declares 43 subprocessors in its subprocessor list, which we last checked on Nov 12, 2026 (evidence). They include Google Cloud, OpenAI and Microsoft. No published changes since we first read it on Oct 30, 2026. 1 tracked vendor, Sendbird, names Upstage as a subprocessor.
Not loaded by any published homepage.
Subprocessors CSV of Upstage's subprocessors · Atom feed of Upstage's subprocessors DORA draft CSV of Upstage's subprocessors as declared by Upstage what's this? ·
43 third parties.
| Name | Purpose | Location | Listed since |
|---|---|---|---|
| Airtable, Inc. | The United States | ||
| AlphaAI Technologies Inc.(Tavily Inc.) | The United States | ||
| Apollo.io, Inc. | The United States | ||
| Atlassian Corp. | Australia | ||
| Attio Ltd. | The United States | ||
| AXZ Inc. | |||
| BRAVE SOFTWARE, INC. ("BRAVE") | The United States | ||
| BREVO | The United States and France. | ||
| Composio Inc. (Sampark Inc.) | The United States | ||
| Contact | |||
| Contact information | https://sentry.io/privacy/ | ||
| Contents of the entrusted tasks | Service error monitoring and debugging | ||
| Crusoe, Inc. | The United States | ||
| Date and method of entrusting | At the time of a service error event, the information may be transmitted via the network transfer method | ||
| Details of entrusted work | |||
| Doodlin Inc. | |||
| EdInvent, Inc. | The United States | ||
| Effect of refusal of the transfer of personal information, procedure | |||
| Elfsight | Armenia | ||
| FuriosaAI | |||
| Gentlepie Co., Ltd. | |||
| The United States | |||
| How to refuse the transfer of personal information overseas, procedures, and the effect of refusal | Effect of refusal: Refusal may limit service error monitoring and reliability management.; How to refuse (Procedure): Please indicate your refusal to the overseas transfer of personal information via the Upstage Help Center.; https://get.support.upstage.ai/servicedesk/customer/portals | ||
| How to refuse the transfer of personal information, procedure | |||
| How to refuse the transfer of personal information, procedure, and effect of refusal | |||
| HubSpot, Inc. | The United States | ||
| Intercom, Inc. | The United States | ||
| LearnWorlds (CY) Ltd. | Cyprus | ||
| Legal basis for overseas transfer | PIPA Article 28-8(1)(iii) (processing/storage for contract execution) | ||
| Location of the subcontractors | United States (Iowa), Germany (Frankfurt) | ||
| Microsoft Azure | The United States | ||
| Nango Inc. | The United States | ||
| NAVER Cloud Corp. | |||
| OpenAI, L.L.C. AI | The United States | ||
| Personal information items entrusted | User identifier, error diagnostic data | ||
| Personal information items to be entrusted | |||
| Retention and use period of personal information | Up to 3 months | ||
| RunPod Inc. | The United States | ||
| Salesforce.com, Inc | Japan | ||
| Timely Inc. | |||
| VESSL AI Korea Inc. | |||
| Webflow, Inc. | The United States | ||
| Zapier, Inc. | The United States |
Web TechnologiesCSV of Upstage's web technologies · Atom feed of Upstage's web technologies
Upstage's homepage made 80 requests to 8 domains, and 3 services controlled by another company.
3 third parties by category: Tag managers 1CDN 1Other 1
1 tracked company loaded by the homepage is not in Upstage's subprocessor list. A website can use a service without it processing customer data.
Subprocessor of (1)CSV of the companies listing Upstage · Atom feed of the companies listing Upstage
Sendbird sendbird.com LLM inference provider used to generate responses for Sendbird's AI Agent
Incidents reported by Upstage's subprocessorsCSV of incidents reported by vendors Upstage lists · Atom feed of incidents reported by vendors Upstage lists
77 reported incidents in the last 30 days, by 9 of the vendors Upstage lists as subprocessors.
A subprocessor list names a company, not the service an incident touched. This does not show that Upstage was involved.
And 52 more. All of them: CSV · Who is around them.
ChangesCSV of Upstage's changes · Atom feed of Upstage's changes
See the list as we read it on any date: Time machine
None since tracking began.
Rating badge for Upstage's site
It updates with the rating.
<a href="https://thirdpartyindex.com/vendors/upstage"><img src="https://thirdpartyindex.com/badge/upstage.svg" alt="Upstage transparency rating on Third Party Index" height="20"></a>[](https://thirdpartyindex.com/vendors/upstage)