Last updated: 17 August 2026
Sub-processors
YieldKey Limited
This is the current list of sub-processors that YieldKey Limited engages to process Customer Personal Data, as referenced in Section 6 of our Data Processing Agreement. We impose written data protection obligations on each sub-processor that are no less protective than those in the DPA.
| Sub-processor | Purpose | Location |
|---|---|---|
| Anthropic, PBC | AI model (Claude API) | United States |
| OpenAI, LLC | AI model (fallback) | United States |
| Vercel Inc. | Website and application hosting | United States / European Union |
| Stripe | Payment processing | United States / UK |
| Resend | Transactional email | United States |
| Customer-selected CRM connectors (Reapit, Alto, Salesforce, HubSpot, Pipedrive, Monday) | Integration conduits | Per provider |
We give customers prior notice of any intended addition or replacement of a sub-processor, with the opportunity to object, as set out in the DPA. Questions: privacy@yieldkey.ai.