Circle
Circle uses 14 subprocessors and infrastructure vendors, including AWS, Google Cloud and OpenAI, based on its public subprocessor list. Last checked Nov 13, 2026.
AI Stack · 1
Infrastructure · 13
AI Stack
Infrastructure
Cloud & Networking
Compliance & Security
Auth & Identity
CRM & Support
Developer Platform
Legal & Professional Services
Model labs reached through vendors 3
Circle does not list these model providers. Vendors on its list name them on their own subprocessor lists.
Changes
Checked Nov 13, 2026Source
This is the first saved copy of Circle’s subprocessor list. Added and removed vendors will show here after the next check.
Similar companies
Companies with the most overlapping vendors