Sub-processors
Last updated 23 July 2026
We use the following third-party service providers (sub-processors) to deliver Sonder. We'll update this page when the list changes.
| Provider | Purpose | Location |
|---|---|---|
| Railway | Application hosting (backend), database hosting (ClickHouse) | United States |
| Vercel Inc. | Application hosting (frontend) | United States |
| Supabase, Inc. | Database (Postgres), authentication | United States |
| Tigris Data, Inc. | Object storage (media files) | United States |
| Stripe, Inc. | Payment processing, billing | United States / Ireland |
| Google LLC (Gemini API) | AI model inference and embeddings | United States |
| OpenAI, L.L.C. | AI model inference | United States |
| DeepSeek | AI model inference | Singapore |
| xAI Corp. | AI model inference, web search | United States |
| OpenRouter, Inc. | AI model routing and inference | United States |
Notice of changes
We'll update this page at least 10 days before adding a new sub-processor with access to customer data. If you object to a new sub-processor, contact us at hello@sonderlabs.co.uk.