About Capital Authentication

Capital Authentication: Your Trusted Partner > About Capital Authentication

Capital Authentication is Your Trusted Partner

Capital Authentication is an accomplished Canadian Apostille, Authentication and Legalization Service.  We serve to expedite the process of Canadian Document Authentication in accordance with the requirements of Global Affairs Canada (formerly the Department of Foreign Affairs and Trade Development) (DFATD/JLAC).  Our office is capable of working with the specific Provincially appointed offices mandated to issue Apostille certificates, effective January 11, 2024.

When required, our office can attend to the legalization of Canadian documents  at the various embassies and consular offices located here in Ottawa. Nevertheless, Capital Authentication can also direct your documents to other embassies or consular offices located outside of the City of Ottawa, if required.

While handling your documents, you can rest assured that, while in Ottawa, we do not contract to any other agents to assist with the processing of your documents.  Our office utilizes only our own full-time permanent staff. Our well-trained team maintains the highest degree of confidentiality, is reliable, trustworthy and at all times keeps your sensitive documents secure.


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Capital Authentication is located in the downtown district of our Nation’s Capital.  This central location provides our office with the advantage of being able to efficiently arrange to have your Canadian documents authenticated (also referred to as Apostille or Attestation) at Global Affairs Canada, which is also conveniently located in the heart of Ottawa.  Our office is also able to efficiently have Apostille certificate issued by the Province of Ontario.

As our office has been operating for over twenty-five years, we have developed the knowledge, skills and connections necessary to ensure that your documents are professionally processed in a cost effective and timely manner.  As “your trusted partner”, the staff at Capital Authentication looks forward to serving your needs.

A great example of how a business should behave. Outstanding people and service. Very professional, responsive, reliable, and honest people. I needed to have my papers legalised from the embassy of Kazakhstan. On the phone they sounded very familiar with what’s needed and the particular issues related to my request. They recommended a seven day process (and fee), yet they delivered in three days.

Hisham K.



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