Company lists · Data refreshed September 2026

Top 25 Esg consulting services based in Canada

RevenueBase identified 731 company matches for esg consulting services associated with Canada as of September 2026 and tracks 36,595 professional contacts across them, including 20,926 with verified work emails. Toronto is the largest hub.

This list covers company matches for esg 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 September 21, 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 21, 2026 How this list was built
731Companies
36,595Contacts tracked
20,926Verified emails
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The 25 largest esg consulting services based in Canada

Ranked by team size
Top 25 of 731 company matches for esg consulting services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchEdmonton, AB, CanadaHQ recorded Sep 21, 202610001+28,416 contacts →

Exact match

“Stantec empowers clients, people, and communities to rise to the world’s greatest challenges at a time when the world faces more unprecedented concerns than ever before.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchMont-saint-hilaire, QC, CanadaHQ recorded Sep 21, 20261,001-5,0001,863 contacts →

Exact match

“We help companies with their challenges and transformation by relying on our sharp business acumen, extensive practical experience and vast technological curiosity.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchVancouver, BC, CanadaHQ recorded Sep 21, 2026201-500351 contacts →

Exact match

“Triton Environmental Consultants knows western Canada.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchNorth Vancouver, BC, CanadaHQ recorded Sep 21, 202651-200272 contacts →

Exact match

“As one of Canada’s Top SME Employers in 2025 and North Vancouver Chamber’s Best Employer in 2024, Hatfield provides high-quality environmental and social services for private and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchVancouver, BC, CanadaHQ recorded Sep 21, 202651-200186 contacts →

Exact match

“PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBurnaby, BC, CanadaHQ recorded Sep 21, 202651-200158 contacts →

Exact match

“Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchPrince George, BC, CanadaHQ recorded Sep 21, 202651-200110 contacts →

Exact match

“Kintera is a team of 300+ experts delivering environmental, planning, and development capabilities across British Columbia.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchSaint-charles-sur-richelieu, QC, CanadaHQ recorded Sep 21, 202651-200107 contacts →

Exact match

“Depuis plus de 45 ans, le Groupe Conseil UDA Inc.(UDA) accompagne, encadre et soutient ses clients dans leurs projets en environnement, en agriculture et en foresterie grâce à…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchVernon, BC, CanadaHQ recorded Sep 21, 2026501-1,000105 contacts →

Exact match

“Associated Environmental Consultants are experts in environmental science and management with a passion for our work, our communities, and our environment.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchNorth Vancouver, BC, CanadaHQ recorded Sep 21, 202611-5098 contacts →

Exact match

“For more than 15 years, we operated as Sartori Environmental Inc, establishing an exceptional reputation for our reliable, responsible, and innovative approach.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202651-20097 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchHalifax, NS, CanadaHQ recorded Sep 21, 202651-20096 contacts →

Exact match

“Since 2004, Barrington Consulting has been trusted by clients to deliver customized solutions that solve their most complex challenges.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchOttawa, ON, CanadaHQ recorded Sep 21, 202651-20089 contacts →

Exact match

“Delphi is a Canadian strategic consulting firm specializing in sustainability and climate change.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchWinnipeg, MB, CanadaHQ recorded Sep 21, 202651-20084 contacts →

Exact match

“Consulting Engineers for Mechanical & Electrical, Energy & Carbon Reduction, Smart Buildings, Power Systems, ICAT, Security, Architectural Lighting & Forensic Engineering.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMontreal, QC, CanadaHQ recorded Sep 21, 2026201-50084 contacts →

Exact match

“Human-led innovation for your transformation journey Talsom emerges as your purpose-driven guide in technology adoption and transformation projects.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchMontréal, CanadaHQ recorded Sep 21, 202651-20073 contacts →

Exact match

“Akonovia helps you with your energy efficiency and decarbonization goals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Sep 21, 202651-20060 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchCarleton-sur-mer, QC, CanadaHQ recorded Sep 21, 202651-20060 contacts →

Exact match

“PESCA Environment assists you in the realization of your projects for more than 30 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchNorth Vancouver, BC, CanadaHQ recorded Sep 21, 202651-20059 contacts →

Exact match

“Falkirk Environmental Consultants is an accomplished team of senior professionals with decades of experience in all aspects of project permitting, Indigenous relations…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMississauga, ON, CanadaHQ recorded Sep 21, 202611-5056 contacts →

Exact match

“Ecometrix rebranded as Egis in 2026.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchNew Hamburg, ON, CanadaHQ recorded Sep 21, 202651-20054 contacts →

Exact match

“Building a Resilient Future, Together At Arcadian Projects, we’re driven by a deep commitment to a better tomorrow.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202651-20053 contacts →

Exact match

“GlobeScan is a global insights and advisory firm specializing in trust, sustainability, and engagement.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchSt. John's, NL, CanadaHQ recorded Sep 21, 202611-5051 contacts →

Exact match

“Proudly rooted in Newfoundland and Labrador, SEM began as an environmental consulting firm in 2002.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchGatineau, QC, CanadaHQ recorded Sep 21, 202611-5051 contacts →

Exact match

“Established in 1989, Baastel is a global consulting firm specializing in sustainable development, with offices in Gatineau (Canada), Brussels (Belgium) and Paris (France).”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 731 esg consulting services based in Canada

See the full list, filter by size, metro and specialty, and access 20,926 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Esg consulting services based in Canada at a glance

As of Sep 21, 2026
57.2%Verified-email coverage
50.1Average contacts per company
1-10Median size (employees)
18.5%Largest-city concentration · Toronto
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
542
11-50
145
51-200
29
201-500
9
501-1,000
1
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 731 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 “esg 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 20,926 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 21, 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 “esg consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many esg consulting services are there based in Canada?

RevenueBase identified 731 company matches for esg consulting services 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?

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

Which city has the most esg consulting services?

Toronto leads with 135 company records, followed by Calgary (84) and Montreal (74).

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 20,926 professional contacts with verified work emails tracked across these 731 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 21, 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.