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


Notarius’ mission is to provide solutions that ensure the long-term reliability of documents

origine-origin integrite-integrity authenticite-authenticity perennite-longevity
Origin Integrity Authenticity Longevity


It’s a Matter of Trust

Real identities. Proven reliability. Electronic world.

Notarius is the only company in Canada to certify trusted identities and professional affiliations throughout their life cycle. We are the trusted partner of more than 25 professional associations in Canada.

CertifiO, Notarius’ trusted digital signature, is also recognized by several governments, cities, large companies and employers in Canada.

Document reliability

Our core business for almost 20 years!

We are the only company in North America with the expertise to offer solutions for confirming the origin, integrity and authenticity of electronic documents, decades after they’ve been signed.

Notarius is also the only Canadian company that issues trusted digital signatures recognized by Adobe and Microsoft.

Solid credentials

Certified ISO 27001 (security), ISO 9001 (quality), Webtrust for CA, Adobe Approved Trust List, and Carbon-neutral.

A pioneer in digital trust, we are active members of the Digital ID Authentication Canada Council (DIACC), the Fédération Nationale des Tiers de Confiance (FNTC) and the PDF Association.

The management team

Notarius, it's also an experienced and seasoned management team that is privileged to be working
with an exceptional team of competent and dedicated professionals.

Meet the management team