Subprocessors
Last Updated: January 26, 2026
VerifyStack uses the following third-party service providers ("subprocessors") to help deliver our Services. Each subprocessor is bound by data protection agreements and maintains appropriate security certifications.
Current Subprocessors
Vercel
Application hosting and edge compute
United States (global edge)
Neon (Vercel Postgres)
PostgreSQL database hosting
United States (multi-region)
Upstash
Redis-compatible key-value storage
United States (global regions)
MaxMind
IP geolocation and fraud signals
United States
AWS S3
Backup and archival storage
United States (eu-west-1 available)
Stripe
Payment processing and billing
United States (global)
Change Notifications
We will notify customers of any changes to our subprocessors at least 30 days before the change takes effect. Notifications are sent via email to the account owner.
To subscribe to subprocessor change notifications or to object to a new subprocessor, contact privacy@verifystack.io.
Data Processing Agreement
Enterprise customers can request a Data Processing Agreement (DPA) that includes Standard Contractual Clauses (SCCs) for international data transfers.
Contact legal@verifystack.io to request a DPA.