The trusted digital signature that certifies your professional status.

For Professionals

The trusted digital signature that certifies your affiliation with your organization.

The software that makes digitally signing all your PDF documents easy.

ConsignO Desktop

Web-based signing room for trusted electronic and digital signatures with advanced legal reliability, for both internal and external signatories.

ConsignO Cloud

Ensures the reliability of thousands or millions of documents by automating your business processes.

Consigno API

Automatically checks the reliability of documents received (origin, integrity and authenticity) and their PDF/A compliance.

Verifio API

Digital transformation.
Legally reliable documents.

Discover our video

A digital and trusted electronic signature platform with high-level legal reliability

Discover ConsignO Cloud

We are Notarius

The only company in North America with the expertise to offer solutions that ensure the long-term reliability of your documents, decades after they’ve been signed.

Discover our products

They chose Notarius

as the exclusive provider of trusted digital signatures for their members.

Explore the list of our partners and customers

Questions about our products?

Contact us