Ranked · 19 of 22 assessed
Ordered by Agency List ScoreEnterprise WordPress engineering and AI solutions across North America
Web design and AI development that captivate and convert
Drupal specialists for government, education, and healthcare solutions
Website development and digital marketing for Toronto businesses
Custom websites and integrated solutions for ambitious brands
Toronto web design and development with AI and WordPress expertise
Web development and digital marketing with a focus on big data consulting.
Web design, mobile apps, and software development experts
Web design and app development with UX focus
Enterprise WordPress and AI solutions for global brands
Web development and digital marketing for diverse industries
Empowers brands with web development and digital marketing
Drupal site building and custom workflow automation solutions
In-house web development and AI integration
Web and mobile solutions for enhanced digital presence
Transforms creative concepts into pixel-perfect digital solutions
Custom web development and SEO services
Branding and web services for inbound lead capture and search visibility
Custom Web and Mobile App Development in Mississauga
Also in Ontario · 3 not ranked here
0 have not yet been assessed on the Agency List Score. Alphabetical.About this ranking
What this page ranks
This page ranks 19 of the 22 assessed security hardening agencies in Ontario — the ones carrying a published score — out of 22 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, Security Hardening in Ontario. 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 22, so the strongest award available here is top 10%.
A further 3 were assessed and no published evidence of their work was found, so no score is shown for them.
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.
Browse
Categories in Ontario
Security Hardening nearby
Questions
- How many security hardening agencies are in Ontario?
- 22 are listed on Agency List in Ontario. 22 of them have been assessed on the Agency List Score as of October 2026, and 19 of those carry a published score.
- Which security hardening agency in Ontario is ranked highest?
- Vertical, with an Agency List Score of 96.4, ranks #1 of 22 assessed agencies in Security Hardening in Ontario.
- Why are 3 security hardening agencies listed here but not ranked?
- 0 of the 22 listed have not yet been assessed on the Agency List Score. A further 3 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 Security Hardening in Ontario cohort of 22 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.