Company lists · Data refreshed September 2026

Top 25 Social impact marketing firms based in Toronto, Canada

RevenueBase identified 265 company matches for social impact marketing firms associated with Toronto, Canada as of September 2026 and tracks 2,640 professional contacts across them, including 654 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for social impact marketing 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 22, 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 22, 2026 How this list was built
265Companies
2,640Contacts tracked
654Verified emails
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The 25 largest social impact marketing firms based in Toronto, Canada

Ranked by team size
Top 25 of 265 company matches for social impact marketing firms based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 22, 2026201-500200 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202651-20089 contacts →

Exact match

“Little Black Book Top 10 Agency 2025.(Oh, and the #2 Agency in North America in 2025 according to Adforum's PHNX Awards, but y'know, who's counting.) Over the past 23+ years…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5050 contacts →

Exact match

“Inciting employees, partners and customers to become a community of brand evangelists requires strategic communications that provide positive brand experiences, while delivering…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5049 contacts →

Exact match

“As a full-service marketing and development agency, we’re equipped to handle it all, and handle it well.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5046 contacts →

Exact match

“We make doing what’s right relevant to culture, impossible to ignore, and beneficial to all.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5038 contacts →

Exact match

“From insight to result, we close the gap between you and your audience through evidence-based marketing and technology.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5036 contacts →

Exact match

“As an owner-operated agency, we break through the noise of market saturation, intense competition and digital transformation to drive competitive advantage.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5034 contacts →

Exact match

“BSTREET is a marketing agency where insights fuel creativity to develop integrated ideas to drive awareness, engagement and purchase intent for brands.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“Blue Door is a public relations, digital marketing, and design agency based in Toronto, Ontario.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“We believe powerful ideas are what make communications work.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchToronto, CanadaHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“Jones Collective is a team of marketing experts on a mission to help companies, both private and public - navigate the ever-changing media and marketing landscape with confidence…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“Barrett and Welsh is a branding & advertising agency that moves people with ideas in order to change the world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“the disruptors of marketing."- forbes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“We are a fully-integrated Event Management, Promotional Marketing and Public Relations agency that strives to provide each of our clients with strategic initiatives that achieve…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 22, 20261-1015 contacts →

Exact match

“A community first, social media marketing agency.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Neighbourhood is a Toronto-based creative agency specialized in connecting brands with their target consumers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“King Street Media is a Toronto-based marketing and creative agency focused on purpose-driven growth.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“YE Exists solely to connect.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Cleansheet is a Toronto-based creative agency.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“We are an award-winning communication and marketing agency.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“ChizSix Marketing & Media is a full-service marketing and media agency that brings a modern and playful approach to connecting brands with North American families and consumers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“Resonator elevates brands so they can have the greatest economic, societal and environmental impact, creating powerful communications for complex initiatives.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“Principles is a team of award-winning integrated marketing experts who fundamentally believe that better work should be accessible to people doing social good.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 265 social impact marketing firms based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 654 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Social impact marketing firms based in Toronto, Canada at a glance

As of Sep 22, 2026
24.8%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
194
11-50
63
51-200
4
201-500
2
1,001-5,000
1
5,001-10,000
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 265 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 “social impact marketing 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 654 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 22, 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 “social impact marketing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many social impact marketing firms are there based in Toronto, Canada?

RevenueBase identified 265 company matches for social impact marketing 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?

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

Which city in Canada has the most social impact marketing firms?

Toronto leads Canada with 265 company records, followed by Montreal (94) and Vancouver (79).

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 654 professional contacts with verified work emails tracked across these 265 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 265 social impact marketing firms based in Toronto, Canada. Start with a free account, no credit card.

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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.