How many microsoft 365 administration agencies are in Ontario?

25 are listed on Agency List in Ontario. 1 of them has been assessed on the Agency List Score as of September 2026.

Which microsoft 365 administration agency in Ontario is ranked highest?

RTC Managed Services, with an Agency List Score of 67.5, ranks #1 of 1 assessed agency in Microsoft 365 Administration in Ontario.

Why are 24 microsoft 365 administration agencies listed here but not ranked?

24 of the 25 listed have not yet been assessed on the Agency List Score. 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 Microsoft 365 Administration in Ontario cohort of 1 assessed agency. 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.

Top Microsoft 365 Administration Agencies in Ontario, Canada

Ranked · 1 assessed

Ordered by Agency List Score

#1 of 1 assessed

RTC Managed Services

Verified

Managed IT services with 24/7 support and cybersecurity solutions

Backup and Disaster RecoveryManaged IT ServicesMicrosoft 365 Administration

View profile

Also in Ontario · 24 not yet assessed

Listed agencies queued for assessment. Alphabetical.

About this ranking

What this page ranks

This page ranks the 1 microsoft 365 administration agency in Ontario that has been assessed on the Agency List Score, out of 25 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, Microsoft 365 Administration 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 1, so no award can be issued here.

The 24 microsoft 365 administration agencies not yet assessed are listed on this page but not ranked.

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.

Browse

Questions

How many microsoft 365 administration agencies are in Ontario?: 25 are listed on Agency List in Ontario. 1 of them has been assessed on the Agency List Score as of September 2026.
Which microsoft 365 administration agency in Ontario is ranked highest?: RTC Managed Services, with an Agency List Score of 67.5, ranks #1 of 1 assessed agency in Microsoft 365 Administration in Ontario.
Why are 24 microsoft 365 administration agencies listed here but not ranked?: 24 of the 25 listed have not yet been assessed on the Agency List Score. 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 Microsoft 365 Administration in Ontario cohort of 1 assessed agency. 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.