CloudSigma
CloudSigma uses 21 subprocessors and infrastructure vendors, including Google Cloud, OpenAI and Stripe, based on its public subprocessor list. Last checked Nov 14, 2026.
AI Stack · 14
Infrastructure · 7
AI Stack
Model Serving
Foundation Models
AI Compute
Voice & Speech AI
Infrastructure
Cloud & Networking
Communications
Billing & Payments
Developer Platform
Model labs reached through vendors 1
CloudSigma does not list these model providers. Vendors on its list name them on their own subprocessor lists.
- SpaceXAIthroughCloudflare
Changes
Checked Nov 14, 2026Source
This is the first saved copy of CloudSigma’s subprocessor list. Added and removed vendors will show here after the next check.
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