Clay
Clay declares 33 subprocessors, plus 1 of its own affiliates, in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and OpenAI. No published changes since we first read it on Sep 23, 2026. 36 tracked vendors name Clay as a subprocessor, including Linear, Supabase and Axiom.
Subprocessors CSV of Clay's subprocessors · Atom feed of Clay's subprocessors DORA draft CSV of Clay's subprocessors as declared by Clay what's this? ·
33 third parties, 1 affiliate.
| Name | Purpose | Location | Listed since |
|---|---|---|---|
| Amazon Web Services | Cloud provider | USA | |
| Amplitude | Data analytics | USA | |
| Anthropic AI | LLM provider/hosting | USA | |
| Braintrust | LLM Operations | USA | |
| Browserbase | LLM Operations | USA | |
| ClickHouse | Database | USA | |
| Cohere AI | LLM operations | Canada | |
| Cube Dev | Data analytics | USA | |
| Datadog | APM and security | USA | |
| Fireworks AI | LLM provider/hosting | USA | |
| Fivetran | Data ETL | USA | |
| Google Gemini AI | LLM provider/hosting | USA | |
| Grafana | Logging and metrics | USA | |
| Intercom | Customer support | USA | |
| Langsmith | LLM logging and tracing | USA | |
| Mezmo | Logging and metrics | USA | |
| Mistral AI | LLM provider/hosting | France | |
| OpenAI AI | LLM provider/hosting | USA | |
| Parallel Web Systems | LLM operations | USA | |
| Planetscale | USA | ||
| Postmark | Email service provider | USA | |
| Raindrop.ai | LLM operations | USA | |
| Segment | Data analytics | USA | |
| Sentry | Error logging | USA | |
| SerpApi | LLM operations | USA | |
| Serper | LLM operations | USA | |
| Slack | Customer Support | USA | |
| Smartlead | Email sequencer | USA | |
| Snowflake | Data analytics | USA | |
| Turbopuffer | Vector Database | USA | |
| Verisoul | Fraud Detection | USA | |
| WorkOS | Authentication support | USA | |
| Zenrows | LLM operations | Spain |
Web TechnologiesCSV of Clay's web technologies · Atom feed of Clay's web technologies
Clay's homepage made 246 requests to 29 domains, 13 services controlled by another company, and 3 domains not identified.
13 third parties by category: Analytics 5A/B Testing 2CDN 2Advertising 1Marketing automation 1Cookie compliance 1Other 1
mm-uxrv.comsequel.iosequelvideo.com
7 tracked companies loaded by the homepage are not in Clay's subprocessor list. A website can use a service without it processing customer data.
Subprocessor of (36)CSV of the companies listing Clay · Atom feed of the companies listing Clay
Ahrefs ahrefs.com Sales intelligence and engagement
AlertMedia alertmedia.com AlertMedia sales intelligence and contact enrichment
AlphaSense alpha-sense.com Automation platform
Anaconda anaconda.com Data enrichments
Axiom axiom.co Enabling more accurate and relevant customer outreach by enriching and consolidating business contact information from third-party data sources.; Go-to-market data operations
Circle circle.so Data enrichment and GTM workflows; Enriches contact and account data and supports go-to-market workflows.
Climatiq climatiq.io Enriching contacts to support and streamline outbound processes; Sales
CoreView coreview.com Processing of marketing data for contact information enrichment
DatologyAI datologyai.com
Digital Realty digitalrealty.com Marketing engagement platform
Expo expo.dev Sales prospect enrichment and data aggregation
FullFunnel fullfunnel.co GTM data enrichment & workflow automation
Funnel funnel.io Web intent tracking
Linear linear.app Marketing
Luma AI lumalabs.ai Lead enrichment and routing
MinIO min.io Data enrichment platform; processes prospect names, email addresses, phone numbers, company names, job titles, and LinkedIn profile data
Mintlify mintlify.com Customer Enrichment
OpenSesame opensesame.com Data Enrichment & Automation
Plotly plotly.com Sales Engagement
Posit posit.co Marketing automation
Push Security pushsecurity.com
pydantic pydantic.dev Sales enrichment and account management
Reelist reelist.com
Seerist seerist.com Revenue Intelligence
Sendbird sendbird.com Data enrichment platform with AI powered functionality
Sendoso sendoso.com Data Enrichment Platform
Skribble skribble.com Prospecting and data enrichment services.
Spekit spekit.com Sales and marketing
Supabase supabase.com Provision of customer insight services
TextExpander textexpander.com Data enrichment (job title/industry) keyed by customer email
Whistic whistic.com Marketing Intelligence
Yoodli yoodli.ai Customer Success and Prospecting
You.com you.com Data analytics; Marketing
Yousign yousign.com Database management service
Zenzap zenzap.co Sales intelligence and data enrichment.
Zuddl zuddl.com Enrichment
ComplianceCSV of Clay's compliance · Atom feed of Clay's compliance
- Certified
- Says it complies with
Certifications as Clay's trust center lists them; reports are usually shared on request (evidence)
Service statusCSV of Clay's status page incidents · Atom feed of Clay's status page incidents
90 days agotoday
No incidents reported since Oct 30, 2026
As Clay's status page reports its own incidents (scheduled maintenance left out), read every few hours since (evidence)
Incidents reported by Clay's subprocessorsCSV of incidents reported by vendors Clay lists · Atom feed of incidents reported by vendors Clay lists
424 reported incidents in the last 30 days, by 19 of the vendors Clay lists as subprocessors.
A subprocessor list names a company, not the service an incident touched. This does not show that Clay was involved.
And 399 more. All of them: CSV · Who is around them.
ChangesCSV of Clay's changes · Atom feed of Clay's changes
See the list as we read it on any date: Time machine
None since tracking began.