Ascertia Subprocessors

Ascertia provides digital trust and electronic signature solutions, including the cloud-based SigningHub platform, together with associated support and advisory services.

Software ascertia.com

View source page Companies using Ascertia 1

Subprocessors: 10
Locations: 12
Categories: 7
Last scanned: Nov 10, 2026

10 subprocessors

Name	Category	Purpose	Location	Data processed
Microsoft ↗ PP	Cloud Infrastructure	Cloud hosting and infrastructure services including storage and processing of Customer Data; cloud storage integrations for document handling via OneDrive; secure storage and management of cryptographic keys, certificates and secrets via Azure Key Vault.	Global data centres (region dependent on customer configuration)	Customer Personal Data as determined and controlled by the Customer, including data uploaded or generated through SigningHub; encryption keys and security credentials associated with Customer Data.
Stripe ↗	Payment Processing	Payment processing and subscription management.	United States other global locations	Customer account and billing contact data.
MaxMind ↗	Data Enrichment	IP geolocation and fraud detection.	United States	IP addresses and related technical metadata.
Twilio ↗	Communications	Transactional and service-related email delivery via SendGrid; SMS and telecommunications services; SMS delivery and messaging.	United States other global locations	Contact details and message metadata necessary to deliver communications; contact details such as phone numbers and message metadata.
Clickatell ↗	Communications	SMS delivery and messaging services.	Ireland United States	Contact details such as phone numbers and message metadata.
Google ↗ PP	Cloud Infrastructure	Application performance monitoring and crash reporting via Crashlytics; push notification services via Firebase; cloud storage integrations for document handling via Google Drive.	United States other Google infrastructure locations Global data centres	Technical data including device and application diagnostics; device identifiers and notification delivery data; Customer Personal Data contained in documents uploaded by Users.
Dropbox ↗	Storage	File storage and document synchronisation.	United States other Dropbox data centres	Customer Personal Data contained in stored files.
Taxamo (Vertex) ↗	Tax	Tax calculation and VAT determination.	United States	Billing and transaction-related data.
Site24x7 ↗	Monitoring	System monitoring and uptime management.	European Union United States India	Technical and operational metadata.
Worldpay ↗	Payment Processing	Payment processing and transaction handling for subscription and related services.	United Kingdom European Economic Area other global locations as required for payment processing	Customer billing information, payment card data (processed in accordance with PCI-DSS requirements), billing contact details.