Clay Subprocessors List (November 2026): Changes and History
Clay names 34 subprocessors on its published list. Read from the vendor's own page and re-checked daily.
Clay subprocessors (November 2026)
| # | Subprocessor | Purpose | Location |
|---|---|---|---|
| 1 | Amazon Web Services | Cloud provider | USA |
| 2 | Amplitude | Data analytics | USA |
| 3 | Anthropic | LLM provider/hosting | USA |
| 4 | Braintrust | LLM Operations | USA |
| 5 | Datadog | APM and security | USA |
| 6 | Segment | Data analytics | USA |
| 7 | Snowflake | Data analytics | USA |
| 8 | ClickHouse | Database | USA |
| 9 | Browserbase | LLM Operations | USA |
| 10 | Cohere | LLM operations | Canada |
| 11 | Cube Dev | Data analytics | USA |
| 12 | Fireworks | LLM provider/hosting | USA |
| 13 | Fivetran | Data ETL | USA |
| 14 | Google Gemini | LLM provider/hosting | USA |
| 15 | Grafana | Logging and metrics | USA |
| 16 | Intercom | Customer support | USA |
| 17 | Langsmith | LLM logging and tracing | USA |
| 18 | Mezmo | Logging and metrics | USA |
| 19 | Mistral | LLM provider/hosting | France |
| 20 | OpenAI | LLM provider/hosting | USA |
| 21 | Planetscale | — | USA |
| 22 | Parallel Web Systems | LLM operations | USA |
| 23 | Postmark | Email service provider | USA |
| 24 | Raindrop.ai | LLM operations | USA |
| 25 | Sentry | Error logging | USA |
| 26 | SerpApi | LLM operations | USA |
| 27 | Serper | LLM operations | USA |
| 28 | Smartlead | Email sequencer | USA |
| 29 | Slack | Customer Support | USA |
| 30 | Turbopuffer | Vector Database | USA |
| 31 | Verisoul | Fraud Detection | USA |
| 32 | WorkOS | Authentication support | USA |
| 33 | Zenrows | LLM operations | Spain |
| 34 | CLAY LABS UK LTD | Clay Subsidiary | UK |
Get an email when Clay changes its subprocessors
ClauseTrail re-checks this list every day and tells you exactly who was added or removed — including when a vendor starts sending data to an AI provider. The first vendors are free.
Certifications at Clay
What Clay's trust page lists, with the text each one comes from. SOC 2 Type I or Type II: what's the difference?
- SOC 2 Type II
-
Active
“SOC 2 Type 2 Report”
Trust page, trust.clay.com ↗ - ISO 27001
-
Active
“ISO 27001 Certificate”
Trust page, trust.clay.com ↗ - ISO 42001
-
Active
“ISO 42001 Certificate”
Trust page, trust.clay.com ↗
Documents we track for Clay
- Privacy policy
- checked November 3, 2026 www.clay.com ↗
- Subprocessor list
- checked November 2, 2026 trust.clay.com ↗
- Trust page
- checked November 3, 2026 changed October 30, 2026 trust.clay.com ↗
Change history
-
Terms of service changed
Section 17.2.1 lowers the target uptime commitment from 99.9% to 99.0%, measured monthly.
Tracking since October 9, 2026. Every change links to the two versions of the document it came from. All vendors' changes →
Clay subprocessors FAQ
- How many subprocessors does Clay use?
- Clay lists 34 subprocessors on its published list, including Amazon Web Services, Amplitude, Anthropic, Braintrust, and Datadog and 29 more.
- Where does Clay process customer data?
- The subprocessors named by Clay are located in USA, Canada, France, Spain, and UK, as stated on its list.
- Does Clay have a SOC 2 Type II report?
- Yes. Clay's trust page lists a SOC 2 Type II report: “SOC 2 Type 2 Report”
- Which security certifications does Clay list?
- Clay's trust page lists SOC 2 Type II, ISO 27001, and ISO 42001.
- When was Clay's subprocessor list last checked?
- ClauseTrail last checked Clay's subprocessor list on November 2, 2026. Lists are re-checked daily.
- How do I find out when Clay adds or removes a subprocessor?
- ClauseTrail monitors Clay's subprocessor list, DPA, privacy policy and terms and emails you the exact change — who was added or removed and what the page said before and after. The first vendors are free.