Currently, we only support NAICS codes for America.
We receive our data from the RMA database (website) and these are the NAICS codes that they supply us with.
If you are doing business in North America but reside in Canada, our software is still useful, despite not supporting CA specific versions of the NAICS codes. Especially if your industry deals heavily in the American market.
There are typically American equivalents to any of the industries that one may be looking for.
In addition to that, one can even exclude the NAICS code altogether, while using custom flags to gain comparative analysis against ones own goals.