Labs / Time machine / Notion
Notion
The subprocessor list as we last read it, on Nov 11, 2026.
Dates are when we read the list (UTC), not when Notion 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.
We have published no changes to this vendor's list; our first reading was Sep 21, 2026.
Read Nov 11, 2026 · 30 companies named as a subprocessor · stored document
| Name | Purpose | Location | First read |
|---|---|---|---|
| Anthropic AI | Service provider for AI agents, hosting large language models and embeddings, and for abuse prevention | Global | |
| Anysource Inc., dba Runlayer | Security for MCP connections | USA | |
| AssemblyAI Inc. AI | Transcription services | USA | |
| AWS | Hosting and storage systems provider | USA, European Union, Korea, Japan | |
| Baseten Labs, Inc. AI | Compute infrastructure for serving large language models and powering AI services | Global | |
| Browserbase, Inc. | Service provider for browser-based web access and automation for AI agents. | USA, Spain | |
| Cerebras Systems Inc. AI | Service provider for hosting large language models and embeddings. | USA | |
| Cinder Technologies Inc. | Service provider for abuse prevention | USA | |
| Cloudflare | Content distribution and processing, security, abuse prevention and DNS services | Global | |
| Confluent | Kafka managed streaming storage platform used for in-product audit log data and analytics | USA, Germany, Korea, Japan | |
| Customer.io | Transactional, broadcast, and marketing messaging | USA | |
| DeepL | Translation services | USA | |
| Exa | Service provider for providing web search results. | USA | |
| Fireworks AI | Compute infrastructure for serving large language models and powering AI services | Global | |
| Fivetran | Data pipeline for connecting systems to our data warehouse | USA, Germany, Korea, Japan | |
| Google LLC | Service provider for hosting large language models and embeddings and for abuse prevention | Global | |
| Mailgun Technologies, Inc. | Transactional, broadcast, and marketing messaging | USA | |
| Mathpix, Inc. | PDF file conversion | USA, Germany, Singapore | |
| Modal Labs, Inc. | Compute infrastructure for serving large language models and powering AI services | Global | |
| OpenAI AI | Service provider for hosting large language models and embeddings and for abuse prevention | Global | |
| Parallel Web Systems | Service provider for providing web search results and for hosting large language models and embeddings | USA | |
| PlanetScale, Inc. | Hosting and management of large-scale databases | USA, Germany, Japan | |
| Splunk | Security and application logging | USA | |
| StarTree, Inc. | Storage platform used for in-product analytics | USA, Germany, Korea, Japan | |
| Teleperformance | Support services and abuse prevention | Greece | |
| Turbopuffer | Vector database for storing embeddings | USA, Germany, Korea, Japan | |
| Twilio | Multi-factor Authentication | USA | |
| TypeSafe AI, Inc. | Service provider for hosting structured classification and other models | Global | |
| Vercel Inc. | Compute services that enable code execution and AI agent actions. | USA | |
| X.AI LLC AI | Service provider for hosting large language models and embeddings | USA, UK |
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 (39)
History starts Sep 21, 2026. Dates are UTC. Data CC BY 4.0. Shown as stored when this page was built.