Labs / Time machine / Atlan
Atlan
The subprocessor list as we last read it, on Nov 11, 2026.
Dates are when we read the list (UTC), not when Atlan changed it. Between two readings we don't know what it said.
tall: list changed · medium: document changed · short: read, no change · x: check failed · dotted: change dates only. Tap a tick or use the date box.
We record change dates, not every check, before Oct 11, 2026.
Read Nov 11, 2026 · 4 companies named as a subprocessor · stored document
| Name | Purpose | Location | First read |
|---|---|---|---|
| Amazon Web Services AI | AI Model Hosting; AI model inference for Atlan AI features using Anthropic Claude models hosted by AWS in Amazon Bedrock. Models run in AWS-operated accounts, and Anthropic has no access to prompts or outputs.; Cloud Provider; Cloud infrastructure provider for storing and processing Customer Data in connection with the delivery of agreed services. | Atlan-selected AWS regions; Customer Choice | |
| Azure Open AI AI | AI Model Hosting; AI model inference for Atlan AI features using OpenAI GPT models hosted by Microsoft in Azure. Prompts and outputs are not available to OpenAI, and Azure OpenAI does not store them under Atlan's zero-retention exemption from Microsoft. | US | |
| Google Cloud Platform | Cloud Provider; Google Cloud Platform serves as the cloud infrastructure provider for storing and processing Customer Data in connection with the delivery of agreed services. | Customer Choice | |
| OpenAI, LLC AI | AI model inference through the OpenAI API ( for Atlan AI features: Requests are routed through Atlan's AI gateway, which load-balances GPT traffic between the OpenAI API and Azure OpenAI Service. Zero Data Retention is enabled on Atlan's OpenAI API account, so OpenAI does not store prompts or outputs, and Customer Data is not used to train models. | Engineering |
Built from the changes we published; changes we recorded without an alert (parser fixes, entries approved after review) don't appear. Where we later improved how we read a list, an earlier list may look different from the vendor's page at the time.
Gaps in our readings
No gaps since Oct 11, 2026.
All readings (35)
History starts Sep 22, 2026. Dates are UTC. Data CC BY 4.0. Shown as stored when this page was built.