Workday
Workday uses 29 subprocessors and infrastructure vendors, including AWS, Google Cloud and Cloudflare, based on its public subprocessor list. Last checked Nov 13, 2026.
AI Stack
Infrastructure
Cloud & Networking
AWSHosting services and storage; Infrastructure-related services (scalability, security, performance, monitoring, data querying, and analysis services); Application development platform (data preprocessing, analysis, and application deployment); Speech-to-text transcription services; Video content conversion services; Email automation services; Email deliverability and observability; Natural language processing; Translation services
Optical Character Recognition; Natural Language Processing
Content Delivery Network; Internet Security Services (web application firewall, DDoS attack prevention and related security services)
Hosting services and storage; Optical character recognition services; Translation services; Similarity matching services (semantic matching); Natural language processing; Data intelligence platform (data usage and reporting)
Auth & Identity
Databases
Data Pipeline
Observability
Billing & Payments
Analytics & BI
CRM & Support
Communications
Developer Platform
Model labs reached through vendors 6
Workday does not list these model providers. Vendors on its list name them on their own subprocessor lists.
- OpenAIthroughCloudflare,Slack,Sentry,Twilio,Zendesk,Atlassianand 6 more
- AnthropicthroughCloudflare,Sentry,Twilio,Zendesk,Fivetran,Databricksand 3 more
- Google (Gemini)throughAtlassian,Amplitude
- SpaceXAIthroughCloudflare,Notion
- CoherethroughFivetran
- MistralthroughZendesk
Changes
Checked Nov 13, 2026Source
This is the first saved copy of Workday’s subprocessor list. Added and removed vendors will show here after the next check.
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