Company lists · Data refreshed September 2026

Top 25 Internal communications firms based in Toronto, Canada

RevenueBase identified 213 company matches for internal communications firms associated with Toronto, Canada as of September 2026 and tracks 1,377 professional contacts across them, including 621 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for internal communications firms associated with Toronto, 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 20, 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 20, 2026 How this list was built
213Companies
1,377Contacts tracked
621Verified emails
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The 25 largest internal communications firms based in Toronto, Canada

Ranked by team size
Top 25 of 213 company matches for internal communications firms based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchToronto, ON, CanadaHQ recorded Sep 20, 202651-200125 contacts →

Exact match

“If you're looking to drive action in your employees, colleagues or customers, start by giving them more.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 20, 2026201-50078 contacts →

Exact match

“The Ogilvy Canada group exists to build our clients' business, by making their brands matter.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5047 contacts →

Exact match

“Works Design is a full-service corporate communications agency and design studio.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5045 contacts →

Exact match

“Craft was built on a simple philosophy: communications is not a commodity.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 20, 2026501-1,00045 contacts →

Exact match

“Zeno Group is a global, integrated communications agency, born from PR.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5043 contacts →

Exact match

“No one integrates brand messages and multichannel publicity like we do.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Imaginative.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“Strategic Objectives is one of Canada's best public relations and marketing communications agencies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“At Agnostic, we believe there's always room for better thinking.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“At GCI Canada, we operate across the spectrum of “being-well to well-being”, bridging health, corporate and brand communications to create meaningful impact that improves lives…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“In a complicated and constantly evolving world, clear and meaningful communications have never been more important.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“BlueSky Communications is a full service public relations agency, helping organizations build a presence that earns attention, trust, and lasting visibility.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Started by some creative guy in 1989, expanded to Toronto in '92, pixilated in ate chocolate-covered ribs together in Manhattan in 2005, acquired Campbell Michener Lee in 2007…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“Ramp Communications has been working exclusively in the social impact space for more than 10 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchToronto, CanadaHQ recorded Sep 20, 20261-109 contacts →

Exact match

“We know first hand that every brand, product and person has a story.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Helping you get your message before the right audience at the right time is what we do.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202651-2008 contacts →

Exact match

“We are FleishmanHillard HighRoad (FHR), a communications agency with a passion for connecting ideas, people and action.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Idea Workshop is an award-winning communications marketing firm dedicated to reputation management and growing market share for companies in the design, architecture, real estate…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-507 contacts →

Exact match

“The PR Department and sister company The Brand Shop are composed of a bilingual team of dedicated, passionate marketing-communications professionals that strives to do business…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchToronto, CanadaHQ recorded Sep 20, 202611-507 contacts →

Exact match

“The NR Group is a small but mighty communications agency.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Since 1972, Craib Design & Communications have been creating award-winning integrated print and online investor and corporate communication solutions for North America's leading…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 213 internal communications firms based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 621 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internal communications firms based in Toronto, Canada at a glance

As of Sep 20, 2026
45.1%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
166
11-50
39
51-200
6
201-500
1
501-1,000
1

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 213 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 Toronto, Canada whose business descriptions match “internal communications firms” 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 621 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 20, 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 “internal communications firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internal communications firms are there based in Toronto, Canada?

RevenueBase identified 213 company matches for internal communications firms associated with Toronto, 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?

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

Which city in Canada has the most internal communications firms?

Toronto leads Canada with 213 company records, followed by Montreal (77) and Vancouver (52).

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 621 professional contacts with verified work emails tracked across these 213 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 20, 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.