Media Planning and Buying Agencies in Ontario

24 media planning and buying agencies are listed in Ontario. 15 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Feast at 96.7.

Ranked · 12 of 15 assessed

Ordered by Agency List Score
#1 of 15 assessed
Feast
97

Creative storytelling and design with strategic impact

Brand CampaignsCreative Concepting and ProductionMedia Planning and Buying
#2 of 15 assessed
Play Advertising
92

Brand development and digital marketing for impactful online presence

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#3 of 15 assessed
PUSH
88

Integrates media and creative for optimized campaign performance

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#4 of 15 assessed
Pattison Outdoor
73

Canada's largest out-of-home advertising with nationwide reach

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#5 of 15 assessed
Wild On Media
73

Unique outdoor advertising and experiential marketing solutions

Brand CampaignsMedia Planning and BuyingOut of Home Media
#6 of 15 assessed
Primead
73

Connects brands with multicultural consumers through strategic insights and creative production.

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#7 of 15 assessed
Xactly Design & Advertising
72

Amplifies brands with strategy, creative execution, and integrated campaigns

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#8 of 15 assessed
Junction59
72

Human-centric B2B strategies and impactful customer engagement ideas.

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#9 of 15 assessed
Gladstone
72

Creative advertising and multimedia production with strategic storytelling

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#10 of 15 assessed
Barrett And Welsh
53

Multicultural marketing and transit advertising across diverse industries

Media Planning and Buying
#10 of 15 assessed
About Us. CANEAST
53

Connecting local and international brands with Canadian and ethnic consumers

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns
#10 of 15 assessed
Direct Response Media Group
53

Direct mail solutions with data-driven targeting and analytics.

Ad Operations and TraffickingAudio and Podcast AdsBrand Campaigns

Also in Ontario · 12 not ranked here

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

About this ranking

What this page ranks

This page ranks 12 of the 15 assessed media planning and buying agencies in Ontario — the ones carrying a published score — out of 24 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, Media Planning and Buying 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 15, so the strongest award available here is top 25%.

The 9 media planning and buying agencies not yet assessed are listed on this page but not ranked.

A further 3 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 media planning and buying agencies are in Ontario?
24 are listed on Agency List in Ontario. 15 of them have been assessed on the Agency List Score as of October 2026, and 12 of those carry a published score.
Which media planning and buying agency in Ontario is ranked highest?
Feast, with an Agency List Score of 96.7, ranks #1 of 15 assessed agencies in Media Planning and Buying in Ontario.
Why are 12 media planning and buying agencies listed here but not ranked?
9 of the 24 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 Media Planning and Buying in Ontario cohort of 15 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.