Company lists · Data refreshed November 2026

Top 24 Media buying consulting services based in Canada

RevenueBase identified 298 company matches for media buying consulting services associated with Canada as of November 2026 and tracks 3,241 professional contacts across them, including 1,153 with verified work emails. Toronto is the largest hub.

This list covers company matches for media buying consulting services associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
298Companies
3,241Contacts tracked
1,153Verified emails
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The 24 largest media buying consulting services based in Canada

Ranked by team size
Top 24 of 298 company matches for media buying consulting services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-200244 contacts →

Exact match

“Media Experts is a leading full-service media agency delivering integrated solutions for major Canadian brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchToronto, BC, CanadaHQ recorded Nov 6, 202610001+182 contacts →

Exact match

“OMD combines innovation, creativity, empathy and evidence to make Better decisions, faster on behalf of our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMontreal, ON, CanadaHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“We are strategic copilots who drive business growth and advertising effectiveness by giving Canadian brands A Head Start.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“Brad is an integrated advertising agency offering communications, marketing, strategic planning, creative, design, interactive, promotional, media, and social media services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToronto, QC, CanadaHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“Hello.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“Cheil Canada is a full-service agency based out of Mississauga, Ontario and part of the Cheil Worldwide network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Hotspex Media is the #1 ranked media buying and planning agency, as reviewed by clients on Clutch.co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“We believe that brands that know their customers best, win.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“We’re a full-service agency helping transform brands through our expertise in strategy, media, and effective creative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“For over 30 years, we have worked with a variety of enterprise-level clients from across an extensive range of industries from food and beverage to healthcare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHalifax, NS, CanadaHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Time & Space is a media agency committed to helping you profile, reach and engage with your customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRegina, SK, CanadaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“We don’t just make ads, we build the brands that fight for every inch of shelf space and every second of attention.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Espace M is an independent firm specializing in media investment management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Our philosophy has always relied on data to develop strategy and make decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Digitalise is a full service digital media agency focused on delivering end-to-end digital media and marketing solutions to brands and companies across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVancouver, ON, CanadaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Response is a one-stop-shop for advertising, market research, strategic planning, creative development, media planning and buying, media relations management, public and corporate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“At OKD we continually improve our capabilities and offering, and we are proud to announce our acquisition of MJM Media.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“From your custom and local out-of-home networks, to our experiential marketing division, we are a media company that specializes in creating campaigns catered perfectly to each…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We’re a commerce-focused, data-driven analytics and media agency that challenges the norm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Enhancing your marketing initiatives defines what Sims Advertising is all about.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Ideon Media is Canada’s largest digital rep firm, with several major global publisher companies under its umbrella, including BDG Media, Business Insider, Complex NTWK, VICE, IGN…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“We are a full stack digital marketing agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchToronto, CanadaHQ recorded Nov 6, 2026n/a23 contacts →

Exact match

“Bell Media is the home of Canada’s leading media brands, across multiple platforms: television, radio, out-of-home, and digital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchToronto, CanadaHQ recorded Nov 6, 20261,001-5,00023 contacts →

Exact match

“Start - 2004, Dataslices Dubai.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 298 media buying consulting services based in Canada

See the full list, filter by size, metro and specialty, and access 1,153 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Media buying consulting services based in Canada at a glance

As of Nov 6, 2026
35.6%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
29.2%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
190
11-50
87
51-200
12
201-500
4
501-1,000
2
1,001-5,000
1
10001+
2

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 298 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “media buying consulting services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,153 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “media buying consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many media buying consulting services are there based in Canada?

RevenueBase identified 298 company matches for media buying consulting services associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Media Experts tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most media buying consulting services?

Toronto leads with 87 company records, followed by Montreal (26) and Vancouver (23).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,153 professional contacts with verified work emails tracked across these 298 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.