Cybersecurity Agencies in Canada

15 cybersecurity agencies are listed in Canada. 13 have been assessed on the Agency List Score as of October 2026; the highest-ranked is PlutoSec at 93.0.

Ranked · 7 of 13 assessed

Ordered by Agency List Score
#1 of 13 assessed
PlutoSec
93
Verified

AI-powered cybersecurity and penetration testing for diverse industries

Identity and Access ManagementIncident Response PlanningPenetration Testing
#2 of 13 assessed
StreamScan
93

Cybersecurity solutions with 24/7 threat detection and incident response

Compliance and GovernanceIncident Response PlanningPenetration Testing
#3 of 13 assessed
Xyfon
79

Enterprise-grade cybersecurity for SaaS and modern businesses

Security Testing
#4 of 13 assessed
eSentire
74

AI-driven managed detection and response for global cybersecurity

Incident Response PlanningSOC and MDR Services
#5 of 13 assessed
Carefreeit
74

Managed IT and cybersecurity for SMBs across Kitchener, Waterloo, and Cambridge

Security Awareness Training
#6 of 13 assessed
SourcetekIT
72

Cybersecurity services with 24/7 monitoring and compliance expertise

Penetration TestingSecurity Awareness Training
#7 of 13 assessed
Infinite IT
67

Comprehensive IT support, cybersecurity, and cloud solutions for businesses

Incident Response Planning

Also in Canada · 8 not ranked here

2 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 7 of the 13 assessed cybersecurity agencies in Canada — the ones carrying a published score — out of 15 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Cybersecurity in Canada. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 13, so the strongest award available here is top 25%.

The 2 cybersecurity agencies not yet assessed are listed on this page but not ranked.

A further 6 were assessed and no published evidence of their work was found, so no score is shown for them.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many cybersecurity agencies are in Canada?
15 are listed on Agency List in Canada. 13 of them have been assessed on the Agency List Score as of October 2026, and 7 of those carry a published score.
Which cybersecurity agency in Canada is ranked highest?
PlutoSec, with an Agency List Score of 93.0, ranks #1 of 13 assessed agencies in Cybersecurity in Canada.
Why are 8 cybersecurity agencies listed here but not ranked?
2 of the 15 listed have not yet been assessed on the Agency List Score. A further 6 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Cybersecurity in Canada cohort of 13 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.