Company lists · Data refreshed September 2026

Top 25 Esg investment consulting firms based in Canada

Name: Esg investment consulting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 149 companies tracked

RevenueBase identified 149 esg investment consulting firms headquartered in Canada as of September 2026 and tracks 529 professional contacts across them, including 188 with verified work emails. Toronto is the largest hub.

This list covers esg investment consulting firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

149Companies

529Contacts tracked

188Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest esg investment consulting firms based in Canada

Ranked by team size

Top 25 of 149 esg investment consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to esg investment consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Quinn Partners	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	53 contacts →
	Partial evidence “Quinn+Partners is a leading management consultancy specializing in corporate sustainability, sustainable finance, climate change and responsible investment advisory services.” Source: RevenueBase Database · checked Sep 28, 2026
2	Esgtree	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “ESGTree is your one-stop-shop to collecting, analyzing and reporting your ESG data.” Source: RevenueBase Database · checked Sep 28, 2026
3	First North Consulting	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	16 contacts →
	Indirect evidence “Your competitive advantage is our proven track record in successfully advising Financial Services firms, including portfolio managers, pension funds, broker/dealers, global…” Source: RevenueBase Database · checked Sep 28, 2026
4	Coesio	Indirect evidence	Montreal, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Depuis près de 15 ans, COESIO accompagne les PME et grandes entreprises dans leur transition durable.” Source: RevenueBase Database · checked Sep 28, 2026
5	Prosphère	Indirect evidence	Rouyn-noranda, QC, CanadaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Prosphère est le fruit de la rencontre d' individus passionnés et dynamiques qui ont décidé de mettre en commun leur expertise et leur savoir-faire.” Source: RevenueBase Database · checked Sep 28, 2026
6	GIR	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Groupe Investissement Responsable Inc, more commonly known as (GIR), is a Canadian leader in the area of extra-financial strategic advisory services, a critical part of today’s…” Source: RevenueBase Database · checked Sep 28, 2026
7	Infintel Research	Partial evidence	Toronto, CanadaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Infintel Research is a boutique consulting and research firm situated in Toronto with over five years of industry expertise.” Source: RevenueBase Database · checked Sep 28, 2026
8	Millani	Partial evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Millani helps investors and companies integrate ESG issues to reduce risks and create value.” Source: RevenueBase Database · checked Sep 28, 2026
9	ESG Global Advisors INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “As a trusted partner of both companies and investors, we are driven by an informed belief that Environmental, Social and Governance issues matter and that businesses that…” Source: RevenueBase Database · checked Sep 28, 2026
10	Beequest	Partial evidence	Montréal, QC, CanadaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “BeeQuest is an investment management firm that offers sustainable, customized and optimized investment strategies to its clients based on each one’s unique values and financial…” Source: RevenueBase Database · checked Sep 28, 2026
11	AA Impact INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “We specialize in guiding and transitioning Energy, Supply Chain and Financial Service businesses towards environmentally conscious and socially responsible practices.” Source: RevenueBase Database · checked Sep 28, 2026
12	Sustainable Market Strategies	Partial evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Sustainable Market Strategies is an independent sustainable investment intelligence firm that provides forward-looking, thematic, top down research and market insights.” Source: RevenueBase Database · checked Sep 28, 2026
13	Fruuit Consulting	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “We are a team of former MSCI and Sustainalytics experts that now advise corporations on improving their ESG ratings and sustainability reporting.” Source: RevenueBase Database · checked Sep 28, 2026
14	Changing Habits Solutions	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Changing Habits Solutions: Accelerating Your Sustainability ==/== Sustainability is our core principle and moral compass that defines and drives us as an organization: our vision…” Source: RevenueBase Database · checked Sep 28, 2026
15	ESG Partners INC	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
16	Luta APP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Achieving climate action goals is not easy, but of your employees can help and want to help.” Source: RevenueBase Database · checked Sep 28, 2026
17	Thisrock	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “All great businesses are starting to have a sustainability strategy.” Source: RevenueBase Database · checked Sep 28, 2026
18	Maxwell Consulting Group	Partial evidence	Vancouver, CanadaHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “We get up in the morning to spearhead first to market ESG (Environment-Social-Governance) strategies, impact projects, and build responsible leaders.” Source: RevenueBase Database · checked Sep 28, 2026
19	Cevo Solutions INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “CEvO™ empowers businesses to consciously transform & grow to the next level.” Source: RevenueBase Database · checked Sep 28, 2026
20	Ecoadvisors	Indirect evidence	Halifax, CanadaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “EcoAdvisors is a Certified B Corporation® and a TNFD Early Adopter that builds robust, multi-partner sustainability programs for nonprofits, advises leading global corporations on…” Source: RevenueBase Database · checked Sep 28, 2026
21	Clearsum	Indirect evidence	Montréal (qc) & Victoria (bc), BC, CanadaHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Clearsum is a pan-Canadian, business management and strategy advisory firm specialized in managing climate-related risks and environmental performance.” Source: RevenueBase Database · checked Sep 28, 2026
22	ESG Management Solutions	Partial evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “We are a group of independent Environmental, Social and Governance (ESG) professionals who work together to provide the best possible advice to our customers for ESG performance…” Source: RevenueBase Database · checked Sep 28, 2026
23	Global Investment Solutions GIS	Partial evidence	Oakville, ON, CanadaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “At Global Investment Solutions, we provide accurate and unbiased investment manager search and monitoring services.” Source: RevenueBase Database · checked Sep 28, 2026
24	Strategic Success Consulting	Partial evidence	Toronto, CanadaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “At Strategic Success Consulting we uphold an ongoing commitment to providing an elevated level of personal service.” Source: RevenueBase Database · checked Sep 28, 2026
25	Etherial Global ESG CSR Division	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Etherial Global delivers tailored business strategies and financial solutions, specializing in project funding.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: esg investment consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names esg investment consulting firms.
Partial evidence: Its own public description names part of esg investment consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name esg investment consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 149 esg investment consulting firms based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 188 reachable decision-makers.

Free signup · no credit card

View the full list →

Esg investment consulting firms based in Canada at a glance

As of Sep 28, 2026

35.5%Verified-email coverage

3.6Average contacts per company

1-10Median size (employees)

31.5%Largest-city concentration · Toronto

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

114

11-50

51-200

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 149 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among esg investment consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “esg investment consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names esg investment consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among esg investment consulting firms, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 188 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Esg investment consulting firms by metro

Esg investment consulting firms in Toronto47

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names esg investment consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many esg investment consulting firms are there based in Canada?

RevenueBase identified 149 esg investment consulting firms headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Quinn Partners, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most esg investment consulting firms?

Toronto leads with 47 headquartered companies, followed by Montreal (20) and Vancouver (19).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 188 verified decision-maker contacts tracked across these 149 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 149 esg investment consulting firms based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Esg investment consulting firms by geography

Browse the directory

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 Smart Search, 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.