BoldSign

Legal & Compliance12 vendorsUpdated Nov 14, 2026boldsign.com Subprocessor list

BoldSign uses 12 subprocessors and infrastructure vendors, including AWS, Google Cloud and Stripe, based on its public subprocessor list. Last checked Nov 14, 2026.

AI Stack · 2

Infrastructure · 10

AI Stack

Model Serving

Microsoft Azure OpenAI

24 companies

AI Platform Services

Foundation Models

Google (Gemini)

196 companies

AI Platform Services

Infrastructure

Cloud & Networking

AWS

1307 companies

Cloud Computing Services

Azure

595 companies

Cloud Computing Services

Google Cloud

1081 companies

Cloud Computing Services

Auth & Identity

IDology

6 companies

Identity Verification

Observability

Sentry

518 companies

Application Monitoring

Billing & Payments

Stripe

741 companies

Payment Processing

Communications

Mailgun

207 companies

Email service provider

Postmark

134 companies

Email service provider

Twilio

420 companies

Cloud Communications Platform

Vonage

36 companies

Cloud Communications Platform

Model labs reached through vendors 2

BoldSign does not list these model providers. Vendors on its list name them on their own subprocessor lists.

AnthropicthroughSentry,Twilio
OpenAIthroughSentry,Twilio

Changes

Checked Nov 14, 2026Source

This is the first saved copy of BoldSign’s subprocessor list. Added and removed vendors will show here after the next check.

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