BlackLine
BlackLine uses 39 subprocessors and infrastructure vendors, including AWS, Google Cloud and OpenAI, based on its public subprocessor list. Last checked Nov 14, 2026.
AI Stack
Infrastructure
Cloud & Networking
AWSHosting Customer Data as described in the “Customer Data Hosting” sections above, and providing email
Providing OCR services and enabling product features that provide data visualization and insights to users
Hosting Customer Data
Hosting Customer Data
Cloud services provider for components of BlackLine’s services, including Google’s AI tools for BlackLine AI features and support, as well as a hosting provider for customer instances as described in the tables above titled "Customer Data Hosting"
Hosting Customer Data
Hosting Customer Data
Hosting Customer Data
Auth & Identity
Databases
Data Pipeline
Billing & Payments
Analytics & BI
Developer Platform
CRM & Support
Communications
Enterprise Software
Productivity & Collaboration
Legal & Professional Services
Model labs reached through vendors 5
BlackLine does not list these model providers. Vendors on its list name them on their own subprocessor lists.
- Google (Gemini)throughAtlassian,ElevenLabs,n8n,strongDM
- CoherethroughFivetran
- Moonshot AIthroughn8n
- Qwenthroughn8n
- SpaceXAIthroughElevenLabs
Changes
Checked Nov 14, 2026Source
This is the first saved copy of BlackLine’s subprocessor list. Added and removed vendors will show here after the next check.
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