Draft — pending review. This list is maintained to match our actual providers; confirm details before launch.
Sub-processors
These are the third-party providers we use to deliver the Service. We require each to protect personal data and use it only to provide their service to us. ButtonUp Research is a trading name of Belt and Braces Ltd. Last updated 16 June 2026.
| Provider | Purpose | Data processed | Location |
|---|---|---|---|
Vercel Vercel Inc. | Application hosting, serverless compute and file storage (Blob) | Service data in transit; uploaded files at rest | EU region (London); company in the USA |
Neon Neon Inc. | Managed PostgreSQL database | Account and customer/research data at rest | EU (London / Frankfurt) |
Resend Resend, Inc. | Sending transactional and outreach email | Recipient email address and message content at send time | USA |
Anthropic Anthropic PBC | AI generation and analysis (Claude) | Pseudonymised content (direct identifiers removed before sending) | USA |
Plausible Analytics Plausible Insights OÜ Only if website analytics is enabled | Privacy-friendly, cookieless website analytics | Aggregated, non-identifying usage metrics | EU (Germany) |
Stripe Stripe Payments Europe, Ltd. / Stripe, Inc. Only when paid billing is enabled | Subscription billing and payments | Billing contact and payment metadata (no full card details stored by us) | EU / USA |
We give notice of changes to this list. For questions, contact hello@buttonupresearch.com.