Thread Subprocessors
Current as of June 8, 2026
Learn how Thread works with carefully vetted subprocessors to deliver secure, reliable services. Review our list of partners, their roles, and how we safeguard customer data in compliance with privacy and security standards.
| Name | Purpose | Location | Website |
|---|---|---|---|
| Anthropic | AI model processor | United States | anthropic.com |
| OpenAI | AI model processor | United States | openai.com |
| Vercel | Cloud hosting and application delivery | United States | vercel.com |
| Supabase | Database and backend infrastructure | United States | supabase.com |
| Fly.io | Application hosting and compute | United States | fly.io |
| Resend | Transactional email delivery | United States | resend.com |
| Analytics, Workspace, and cloud services | United States | google.com | |
| Granola | AI meeting notes and transcription | United States | granola.ai |
| Attio | Customer relationship management (CRM) | United Kingdom | attio.com |