Company lists · Data refreshed September 2026

Top 25 Environmental research organizations based in Canada

Name: Environmental research organizations based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 762 companies tracked

RevenueBase identified 762 environmental research organizations headquartered in Canada as of September 2026 and tracks 9,255 professional contacts across them, including 3,960 with verified work emails. Toronto is the largest hub.

This list covers environmental research organizations 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 19, 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 19, 2026 86% judged on-target in blind review

762Companies

9,255Contacts tracked

3,960Verified emails

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The 25 largest environmental research organizations based in Canada

Ranked by team size

Top 25 of 762 environmental research organizations based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental research organizations: 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	Vertex Resource Group LTD	Partial evidence	Sherwood Park, AB, CanadaHQ checked Sep 19, 2026	1,001-5,000	471 contacts →
	Partial evidence “Since 1962, Vertex has been a leading North American provider of environmental services.” Source: RevenueBase Database · checked Sep 19, 2026
2	Hatfield	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	272 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
3	PGL Environmental Consultants	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	186 contacts →
	Partial evidence “PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Source: RevenueBase Database · checked Sep 19, 2026
4	ECO Canada	Strong evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	184 contacts →
	Strong evidence “Since 1992, ECO Canada has been committed to supporting Canada’s environmental sector through in-depth labor market research, professional certification, career development…” Source: RevenueBase Database · checked Sep 19, 2026
5	EDI Environmental Dynamics INC	Partial evidence	Prince George, BC, CanadaHQ checked Sep 19, 2026	51-200	159 contacts →
	Partial evidence “EDI provides you with practical, environmental consulting services, specializing in aquatic and terrestrial sciences.” Source: RevenueBase Database · checked Sep 19, 2026
6	Keystone Environmental	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	51-200	158 contacts →
	Partial 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 19, 2026
7	Jasco Applied Sciences	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 19, 2026	51-200	143 contacts →
	Partial evidence “JASCO Applied Sciences (formerly JASCO Research) is an international company with over 25 years experience providing consulting services in underwater acoustics and other physical…” Source: RevenueBase Database · checked Sep 19, 2026
8	Wwf-Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	142 contacts →
	Indirect evidence “Founded in 1967, World Wildlife Fund Canada is the country’s largest international conservation organization, with the active support of hundreds of thousands of Canadians.” Source: RevenueBase Database · checked Sep 19, 2026
9	Nature-Action Québec	Indirect evidence	Beloeil, CanadaHQ checked Sep 19, 2026	51-200	140 contacts →
	Indirect evidence “Nature-Action Québec est une entreprise d’économie sociale qui travaille à la protection de l’environnement depuis 1986.” Source: RevenueBase Database · checked Sep 19, 2026
10	DS Consultants LTD	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 19, 2026	51-200	126 contacts →
	Indirect evidence “DS Consultants, A BluMetric Company, is a publicly traded company in good standing with the Professional Engineers of Ontario (PEO) and the Association of Professional…” Source: RevenueBase Database · checked Sep 19, 2026
11	David Suzuki Foundation	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	123 contacts →
	Strong evidence “Through evidence-based research, education and policy analysis, the David Suzuki Foundation works to conserve and protect the natural environment, and help create a sustainable…” Source: RevenueBase Database · checked Sep 19, 2026
12	Ecofish Research Ltd., A Trinity Consultants Canada Team	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	120 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
13	Groupe Conseil UDA INC	Indirect evidence	Saint-charles-sur-richelieu, QC, CanadaHQ checked Sep 19, 2026	51-200	107 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
14	NVIRA	Partial evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	51-200	106 contacts →
	Partial evidence “Since 2009, Nvira has established itself as a multidisciplinary environmental engineering consulting firm committed to delivering a distinctive client experience, providing…” Source: RevenueBase Database · checked Sep 19, 2026
15	Associated Environmental Consultants	Partial evidence	Vernon, BC, CanadaHQ checked Sep 19, 2026	501-1,000	105 contacts →
	Partial evidence “Associated Environmental Consultants are experts in environmental science and management with a passion for our work, our communities, and our environment.” Source: RevenueBase Database · checked Sep 19, 2026
16	ROE Environmental	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	98 contacts →
	Partial evidence “For more than 15 years, we operated as Sartori Environmental Inc, establishing an exceptional reputation for our reliable, responsible, and innovative approach.” Source: RevenueBase Database · checked Sep 19, 2026
17	Natural Resource Solutions INC	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 19, 2026	51-200	92 contacts →
	Partial evidence “Natural Resource Solutions is an environmental consulting firm based in Waterloo, Ontario, Canada with branch offices in Calgary, AB and Saskatoon, SK.” Source: RevenueBase Database · checked Sep 19, 2026
18	Archipelago	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 19, 2026	51-200	78 contacts →
	Indirect evidence “Archipelago is a provider of marine resource management products and services with more than 40 years of experience.” Source: RevenueBase Database · checked Sep 19, 2026
19	Uottawa Institute Of The Environment IE	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	11-50	75 contacts →
	Partial evidence “The Institute of the Environment, with its interdisciplinary mandate, is not situated in any one faculty.” Source: RevenueBase Database · checked Sep 19, 2026
20	Environmental Defence	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	70 contacts →
	Partial evidence “Environmental Defence inspires change by connecting people with environmental issues that affect their daily lives in their homes, workplaces & neighbourhoods.” Source: RevenueBase Database · checked Sep 19, 2026
21	Canopy	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	65 contacts →
	Partial evidence “Canopy is an award winning environmental nonprofit organization dedicated to protecting the world’s forests, species and climate.” Source: RevenueBase Database · checked Sep 19, 2026
22	Canada North Environmental Services	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 19, 2026	51-200	62 contacts →
	Partial evidence “Canada North Environmental Services (CanNorth) provides a full range of environmental services and is 100% First Nations owned by the Lac La Ronge Indian Band, Saskatchewan’s…” Source: RevenueBase Database · checked Sep 19, 2026
23	Pesca Environment	Partial evidence	Carleton-sur-mer, QC, CanadaHQ checked Sep 19, 2026	51-200	60 contacts →
	Partial evidence “PESCA Environment assists you in the realization of your projects for more than 30 years.” Source: RevenueBase Database · checked Sep 19, 2026
24	Swat Consulting INC	Indirect evidence	Leduc, AB, CanadaHQ checked Sep 19, 2026	51-200	59 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
25	Ecometrix Incorporated	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	11-50	56 contacts →
	Indirect evidence “Ecometrix rebranded as Egis in 2026.” Source: RevenueBase Database · checked Sep 19, 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: environmental research organizations. 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 environmental research organizations.
Partial evidence: Its own public description names part of environmental research organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental research organizations. 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 762 environmental research organizations based in Canada

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Environmental research organizations based in Canada at a glance

As of Sep 19, 2026

42.8%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

8.0%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

444

11-50

245

51-200

201-500

501-1,000

1,001-5,000

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 762 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 environmental research organizations, 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 “environmental research organizations”. 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 environmental research organizations), 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 environmental research organizations, 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, 3,960 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 19, 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.

Environmental research organizations by metro

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 environmental research organizations, 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 environmental research organizations are there based in Canada?

RevenueBase identified 762 environmental research organizations 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?

Vertex Resource Group LTD, headquartered in Sherwood Park, tops this list with the largest team on record.

Which city has the most environmental research organizations?

Toronto leads with 61 headquartered companies, followed by Montreal (60) and Vancouver (57).

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 3,960 verified decision-maker contacts tracked across these 762 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 19, 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 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.