Company lists · Data refreshed September 2026

Top 25 Advocacy marketing agencies based in Canada

RevenueBase identified 1,453 company matches for advocacy marketing agencies associated with Canada as of September 2026 and tracks 12,114 professional contacts across them, including 4,077 with verified work emails. Toronto is the largest hub.

This list covers company matches for advocacy marketing agencies 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 September 27, 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 Sep 27, 2026 How this list was built
1,453Companies
12,114Contacts tracked
4,077Verified emails
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The 25 largest advocacy marketing agencies based in Canada

Ranked by team size
Top 25 of 1,453 company matches for advocacy marketing agencies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 Sep 27, 2026201-500461 contacts →

Exact match

“LG2 is a creative agency that firmly believes its work must serve progress.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 27, 2026n/a355 contacts →

Exact match

“We develop strategic, creative solutions that aren’t afraid of challenging tradition, because the way we see it – great marketing shouldn’t have to feel like marketing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchMontreal, QC, CanadaHQ recorded Sep 27, 2026501-1,000311 contacts →

Exact match

“At Publicis we believe that change is shaped by those who are brave enough.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 27, 2026501-1,000248 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-200237 contacts →

Exact match

“The Hive is a proudly independent, 100% Canadian-owned creative agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 27, 2026201-500200 contacts →

Exact match

“ChangeMakers is a reputation, social impact, and marketing firm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchQuébec, QC, CanadaHQ recorded Sep 27, 202651-200175 contacts →

Exact match

“Founded in September 2011, TACT Intelligence-conseil is composed of a group of experienced, professional communicators seeking to create a Québec-owned consulting agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-200156 contacts →

Exact match

“For over 50 years, Saatchi & Saatchi has been where the world’s greatest brands have come for the biggest, world-changing ideas.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-200128 contacts →

Exact match

“Veritas Communications is a North American agency that walks the line between public relations and marketing to inspire positive word-of-mouth and drive brand preference.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-200101 contacts →

Exact match

“Enterprise is a national strategic communications firm with offices in Toronto, Ottawa, Edmonton, Halifax and Niagara.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchHalifax, NS, CanadaHQ recorded Sep 27, 202611-50101 contacts →

Exact match

“Our culture is based on a curiosity about people, a desire to engage, co-creativity and the possibility of making a difference.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchToronto, CanadaHQ recorded Sep 27, 202611-5090 contacts →

Exact match

“Our mission is to provide leadership to nonprofit organizations in using new technologies to market, fundraise, advocate and brand build more effectively.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchMontréal, QC, CanadaHQ recorded Sep 27, 202651-20088 contacts →

Exact match

“Agence Cartier Cartier est une agence de communication marketing basée à Montréal, qui offre des solutions inventives à ses clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchVancouver, BC, CanadaHQ recorded Sep 27, 202651-20085 contacts →

Exact match

“Stratcom is a full-service communications, opinion research and fundraising consulting firm with a simple mission: We help non-profits, advocacy groups and political candidates…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchVancouver, BC, CanadaHQ recorded Sep 27, 202611-5080 contacts →

Exact match

“Popcorn is Vancouver’s premier marketing and media relations agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-20079 contacts →

Exact match

“We're the network agency that walks like an independent.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-20077 contacts →

Exact match

“Established in 1998, Sussex Strategy Group is Canada’s leading government relations, strategic communications, digital advocacy and business advisory agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-5067 contacts →

Exact match

“PAA is a national public affairs and strategic communications firm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5064 contacts →

Exact match

“Media Profile, a certified Great Place to Work and Living Wage employer, is one of Canada’s top independent communications agencies, headquartered in Toronto.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchMontreal, QC, CanadaHQ recorded Sep 27, 202651-20062 contacts →

Exact match

“At Dialekta, we see marketing as a growth strategy for organizations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-20062 contacts →

Exact match

“North Strategic is a strategic communications agency in Canada focused on helping brands earn attention and influence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchCalgary, CanadaHQ recorded Sep 27, 202611-5062 contacts →

Exact match

“AgCall is a leader in providing word-of-mouth and peer influence marketing, sales, service and education solutions to the North America agriculture and food industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchWinnipeg, MB, CanadaHQ recorded Sep 27, 202611-5058 contacts →

Exact match

“UpHouse is an international, award-winning creative, marketing, PR and talent agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchMontreal, QC, CanadaHQ recorded Sep 27, 202611-5056 contacts →

Exact match

“Caserne est un lieu de création où l'équipe se spécialise en développement de stratégie de marque/branding et en communication.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchNorth York, ON, CanadaHQ recorded Sep 27, 202651-20052 contacts →

Exact match

“1WEB is a fundraising growth partner for nonprofits and Islamic organizations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 1,453 advocacy marketing agencies based in Canada

See the full list, filter by size, metro and specialty, and access 4,077 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advocacy marketing agencies based in Canada at a glance

As of Sep 27, 2026
33.7%Verified-email coverage
8.3Average contacts per company
1-10Median size (employees)
30.8%Largest-city concentration · Toronto
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
1,084
11-50
325
51-200
35
201-500
5
501-1,000
3
1,001-5,000
1

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 1,453 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 “advocacy marketing agencies” 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 4,077 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 September 27, 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 “advocacy marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advocacy marketing agencies are there based in Canada?

RevenueBase identified 1,453 company matches for advocacy marketing agencies associated with Canada as of September 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?

Lg2 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most advocacy marketing agencies?

Toronto leads with 448 company records, followed by Montreal (147) and Vancouver (134).

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 4,077 professional contacts with verified work emails tracked across these 1,453 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 September 27, 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.