Company lists · Data refreshed September 2026

Top 25 Sustainability reporting companies based in Canada

Name: Sustainability reporting companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 192 companies tracked

RevenueBase identified 192 sustainability reporting companies headquartered in Canada as of September 2026 and tracks 1,448 professional contacts across them, including 767 with verified work emails. Toronto is the largest hub.

This list covers sustainability reporting companies 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 22, 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 22, 2026 86% judged on-target in blind review

192Companies

1,448Contacts tracked

767Verified emails

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

The 25 largest sustainability reporting companies based in Canada

Ranked by team size

Top 25 of 192 sustainability reporting companies based in Canada, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainability reporting companies: 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	Keystone Environmental	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 22, 2026	51-200	158 contacts →
	Indirect evidence “Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Source: RevenueBase Database · checked Sep 22, 2026
2	Novisto	Strong evidence	Montreal, QC, CanadaHQ checked Sep 22, 2026	51-200	151 contacts →
	Strong evidence “Novisto is the sustainability data management and reporting software of choice for global enterprises.” Source: RevenueBase Database · checked Sep 22, 2026
3	Arcadian Projects INC	Indirect evidence	New Hamburg, ON, CanadaHQ checked Sep 22, 2026	51-200	54 contacts →
	Indirect evidence “Building a Resilient Future, Together At Arcadian Projects, we’re driven by a deep commitment to a better tomorrow.” Source: RevenueBase Database · checked Sep 22, 2026
4	Quinn Partners	Partial evidence	Toronto, ON, CanadaHQ checked Sep 22, 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 22, 2026
5	LCL	Indirect evidence	Granby, QC, CanadaHQ checked Sep 22, 2026	11-50	48 contacts →
	Indirect evidence “Nous sommes LCL Fondée en 2006, LCL est une firme d’experts-conseils en solutions environnementales.” Source: RevenueBase Database · checked Sep 22, 2026
6	AET Group INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 22, 2026	11-50	39 contacts →
	Indirect evidence “AET Group is an environmental consultancy firm committed to our ecological, financial and social responsibilities, working together collaboratively to find innovative solutions…” Source: RevenueBase Database · checked Sep 22, 2026
7	Footprint	Partial evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	11-50	37 contacts →
	Partial evidence “Footprint is a consulting practice comprised of a highly-specialized team of professionals dedicated entirely to sustainability.” Source: RevenueBase Database · checked Sep 22, 2026
8	Greenstep	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 22, 2026	11-50	34 contacts →
	Partial evidence “Founded in 2008 to help businesses and organizations measure and improve sustainability performance, GreenStep provides industry-specific assessments, certifications, tools, and…” Source: RevenueBase Database · checked Sep 22, 2026
9	GCM Enviro Synergies INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 22, 2026	11-50	32 contacts →
	Indirect evidence “GCM Enviro Synergies inc, une filiale de la grande famille GCM Corpo, offre une gamme complète de services en environnement et en développement durable afin d’accompagner nos…” Source: RevenueBase Database · checked Sep 22, 2026
10	Panevo	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	11-50	29 contacts →
	Partial evidence “At Panevo we combine our passion for sustainability and engineering to deliver a portfolio of services that enable organizations to minimize their utility usage, significantly…” Source: RevenueBase Database · checked Sep 22, 2026
11	Ecovert Member Of BPA	Partial evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	11-50	29 contacts →
	Partial evidence “Ecovert is a full service sustainability consulting firm committed to creating economic, environmental and social synergies for the development sector.” Source: RevenueBase Database · checked Sep 22, 2026
12	Enviro-Experts	Indirect evidence	Laval, QC, CanadaHQ checked Sep 22, 2026	11-50	27 contacts →
	Indirect evidence “Enviro-Experts : Génie et environnement.” Source: RevenueBase Database · checked Sep 22, 2026
13	Premier Environmental Services INC	Partial evidence	Cambridge, ON, CanadaHQ checked Sep 22, 2026	11-50	24 contacts →
	Partial evidence “Take your sustainability and wellness commitment one step further with Premier's full suite of solutions.” Source: RevenueBase Database · checked Sep 22, 2026
14	Corporate Knights	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “Corporate Knights is the voice for clean capitalism Corporate Knights Inc.(CK) has two subsidiaries: CK Media, which includes the award-winning business and society magazine…” Source: RevenueBase Database · checked Sep 22, 2026
15	Viresco Solutions INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 22, 2026	1-10	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
16	Watters Environmental Group INC	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Watters is an environmental consultancy that solves complex environmental problems by providing strategic solutions founded on good science and business practicality.” Source: RevenueBase Database · checked Sep 22, 2026
17	Teal Climate	Partial evidence	CanadaHQ checked Sep 22, 2026	1-10	17 contacts →
	Partial evidence “TEAL Climate provides tech solutions for climate preservation and helps organizations achieve their sustainability goals.” Source: RevenueBase Database · checked Sep 22, 2026
18	Pinna Sustainability	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	1-10	16 contacts →
	Partial evidence “Pinna helps clients embed sustainability values into practice.” Source: RevenueBase Database · checked Sep 22, 2026
19	Nasdaq Metrio	Strong evidence	Montreal, QC, CanadaHQ checked Sep 22, 2026	201-500	16 contacts →
	Strong evidence “Nasdaq Metrio is a sustainability reporting platform that is fully scalable, powered by our expert technology, sustainability advisory and implementation service teams across the…” Source: RevenueBase Database · checked Sep 22, 2026
20	Coesio	Indirect evidence	Montreal, CanadaHQ checked Sep 22, 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 22, 2026
21	Ellio Agence Conseil EN Développement Durable	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “Nous sommes une firme de consultation en développement durable qui accompagne des clients dans la transformation positive de leurs organisations à travers plusieurs offres…” Source: RevenueBase Database · checked Sep 22, 2026
22	Solinov	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “Experts-conseils en environnement, l’entreprise SOLINOV joue un rôle d’avant-garde auprès de ses clients.” Source: RevenueBase Database · checked Sep 22, 2026
23	ZON Engineering Inc. & ZON Generation LTD	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence “At Zon Engineering Inc.” Source: RevenueBase Database · checked Sep 22, 2026
24	Addere Service-Conseil	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 22, 2026	1-10	13 contacts →
	Indirect evidence “ADDERE est un organisme à but non lucratif dont la mission est de promouvoir et d'intégrer le développement durable au sein d’entreprises, d'institutions et d'organisations…” Source: RevenueBase Database · checked Sep 22, 2026
25	Energy Work INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	1-10	12 contacts →
	Indirect evidence “Energy@Work Inc.” Source: RevenueBase Database · checked Sep 22, 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: sustainability reporting companies. 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 sustainability reporting companies.
Partial evidence: Its own public description names part of sustainability reporting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainability reporting companies. 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 192 sustainability reporting companies based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 767 reachable decision-makers.

Free signup · no credit card

View the full list →

Sustainability reporting companies based in Canada at a glance

As of Sep 22, 2026

53.0%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

18.8%Largest-city concentration · Toronto

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

146

11-50

51-200

201-500

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 192 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 sustainability reporting companies, 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 “sustainability reporting companies”. 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 sustainability reporting companies), 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 sustainability reporting companies, 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, 767 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 22, 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.

Sustainability reporting companies by metro

Sustainability reporting companies in Toronto36
Sustainability reporting companies in Montreal30

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 sustainability reporting companies, 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 sustainability reporting companies are there based in Canada?

RevenueBase identified 192 sustainability reporting companies 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?

Keystone Environmental, headquartered in Burnaby, tops this list with the largest team on record.

Which city has the most sustainability reporting companies?

Toronto leads with 36 headquartered companies, followed by Montreal (30) and Vancouver (22).

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 767 verified decision-maker contacts tracked across these 192 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 192 sustainability reporting companies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Sustainability reporting companies 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.