Yousign
Yousign uses 28 subprocessors and infrastructure vendors, including AWS, Google Cloud and Azure, based on its public subprocessor list. Last checked Nov 14, 2026.
AI Stack · 2
Infrastructure · 26
AI Stack
Infrastructure
Cloud & Networking
Compliance & Security
Auth & Identity
Communications
Observability
Billing & Payments
CRM & Support
410 companies
Marketing and sales services
374 companies
Business messaging services
View their stack →
9 companies
Services that automate and monitor email communications with prospects
399 companies
Customer relationship management services
9 companies
Services for customer review requests by email
Model labs reached through vendors 6
Yousign does not list these model providers. Vendors on its list name them on their own subprocessor lists.
Changes
Checked Nov 14, 2026Source
This is the first saved copy of Yousign’s subprocessor list. Added and removed vendors will show here after the next check.
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