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Subprocessors
Last updated April 22, 2026
Subprocessors
To support delivery of our Services, TierZero may engage and use data processors with access to certain Customer Data (each, a "Subprocessor"). This page provides important information about the identity, location, and role of each Subprocessor.
| Subprocessor | Description | Location |
|---|---|---|
| Amazon Web Services | Cloud Hosting Provider | USA |
| Amazon Bedrock | AI Language Model Services | USA |
| Amplitude | Analytics | USA |
| Anthropic | AI Language Model Services | USA |
| PropelAuth | Authentication and Authorization | USA |
| Databricks | AI Language Model Hosting and Analytics | USA |
| Datadog | Application Monitoring and Analytics | USA |
| E2B | Sandbox Infrastructure | USA |
| Google (Vertex AI) | AI Language Model Services | USA |
| LangChain | AI Application Development Platform | USA |
| Modal | Sandbox Infrastructure | USA |
| OpenAI | AI Language Model Services | USA |
| Sentry | Error Tracking and Performance Monitoring | USA |
| Slack | Support Services | USA |