Company lists · Data refreshed September 2026

Top 25 Sustainability marketing agencies based in Toronto, Canada

RevenueBase identified 225 company matches for sustainability marketing agencies associated with Toronto, Canada as of September 2026 and tracks 1,305 professional contacts across them, including 324 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for sustainability marketing agencies 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 29, 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 29, 2026 How this list was built
225Companies
1,305Contacts tracked
324Verified emails
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The 25 largest sustainability marketing agencies based in Toronto, Canada

Ranked by team size
Top 25 of 225 company matches for sustainability marketing agencies based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 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 29, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5053 contacts →

Exact match

“Quinn+Partners is a leading management consultancy specializing in corporate sustainability, sustainable finance, climate change and responsible investment advisory services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5044 contacts →

Exact match

“We are brand-marketing experts, integrating research, strategy, design, communications and digital services-and full implementation-all in one studio.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5037 contacts →

Exact match

“Footprint is a consulting practice comprised of a highly-specialized team of professionals dedicated entirely to sustainability.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5030 contacts →

Exact match

“Strategy-Driven Design & Marketing for Impactful Brands For nearly 25 years, Jib Limited has helped businesses stand out, grow, and make an impact through strategic design and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5023 contacts →

Exact match

“Brand Vision is an award-winning marketing agency with the sole goal of bringing your vision to life and helping your ideas grow.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“At Spark Growth, our passion is creating meaningful, human connections that inspire action for our clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“About Us At Strategic Capital Consultancy we’re in the business of marketing and promotions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Cleansheet is a Toronto-based creative agency.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5014 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Since 1990, Scott Thornley + Company (STC) has been serving clients in the science, education, arts, health science, environment, and corporate sectors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-1012 contacts →

Exact match

“Energy@Work Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“As a multidisciplinary team of business-oriented creators, designers, and marketers, we understand the potential of purpose-driven impact using effective communication strategies…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Our clients change the world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Parcel Design helps mission-led organizations distill what they stand for, nail their messaging and use their brand stories to drive action, increase visibility, and make their…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“BrandEQ is a creative social change agency that delivers results-focused campaigns.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-508 contacts →

Exact match

“Jackson Marketing is a boutique, full-service, marketing communications agency with a diversified client base.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-507 contacts →

Exact match

“We specialize in guiding and transitioning Energy, Supply Chain and Financial Service businesses towards environmentally conscious and socially responsible practices.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 225 sustainability marketing agencies based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 324 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainability marketing agencies based in Toronto, Canada at a glance

As of Sep 29, 2026
24.8%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
170
11-50
52
51-200
3

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 225 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 “sustainability 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 324 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 29, 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 “sustainability marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainability marketing agencies are there based in Toronto, Canada?

RevenueBase identified 225 company matches for sustainability marketing agencies 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?

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

Which city in Canada has the most sustainability marketing agencies?

Toronto leads Canada with 225 company records, followed by Montreal (97) and Vancouver (96).

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 324 professional contacts with verified work emails tracked across these 225 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 29, 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.