Company lists · Data refreshed November 2026

Top 25 Environmental nonprofit organizations based in Canada

RevenueBase identified 274 company matches for environmental nonprofit organizations associated with Canada as of November 2026 and tracks 2,899 professional contacts across them, including 1,185 with verified work emails. Toronto is the largest hub.

This list covers company matches for environmental nonprofit organizations 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 November 6, 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 Nov 6, 2026 How this list was built
274Companies
2,899Contacts tracked
1,185Verified emails
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The 25 largest environmental nonprofit organizations based in Canada

Ranked by team size
Top 25 of 274 company matches for environmental nonprofit organizations based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchDartmouth, NS, CanadaHQ recorded Nov 6, 202651-200159 contacts →

Exact match

“Clean Foundation helps the communities in which we work make real progress toward a cleaner future by taking on climate change challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200146 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBeloeil, CanadaHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“Nature-Action Québec est une entreprise d’économie sociale qui travaille à la protection de l’environnement depuis 1986.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVancouver, QC, CanadaHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVancouver, ON, CanadaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Ecojustice uses the power of the law to defend nature, combat climate change, and fight for a healthy environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Canopy is an award winning environmental nonprofit organization dedicated to protecting the world’s forests, species and climate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5067 contacts →

Exact match

“Environmental Defence inspires change by connecting people with environmental issues that affect their daily lives in their homes, workplaces & neighbourhoods.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHalifax, NS, CanadaHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“The Ecology Action Centre is a member-based environmental charity in Nova Scotia / Mi'kma'ki.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLachine, QC, CanadaHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Le GRAME (Groupe de recommandations et d'actions pour un meilleur environnement) est une organisation d’intérêt public fondée en 1989 et basée à Montréal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“A Rocha’s mission is to live out God’s calling to care for creation and equip others to do likewise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Réseau Environnement est un organisme à but non lucratif issu de la fusion de deux associations créées il y a près de 50 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToronto, BC, CanadaHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Greenpeace exists because this fragile earth deserves a voice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Nature Québec est un organisme national à but non lucratif (OBNL) qui regroupe plus de membres et sympathisants et 130 organismes affiliés œuvrant à la conservation de la nature…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Ville en vert est un organisme à but non-lucratif de sensibilisation environnementale créé en 1995, et qui depuis 2011 a vu s’ajouter à son mandat sur Cartierville, l’ensemble de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“The Sierra Club Canada Foundation (SCCF) empowers people to be leaders in protecting, restoring and enjoying healthy and safe ecosystems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“West Coast Environmental Law is a non-profit group of environmental lawyers and strategists who harness the power of law to solve complex environmental challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Making an impact where we can, We measure and neutralize our carbon footprint by supporting verified carbon offset projects, and are also members of 1% for the planet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Earth Day Canada is an environmental services non-profit organization that believes firmly in transforming ideas for a more sustainable world into concrete solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchToronto, CanadaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“The Jane Goodall Institute of Canada amplifies and scales community-led actions to create a world where animals, people, and the environment thrive together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLloydminster, AB, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“X-Terra Environmental Services Ltd.(X-Terra) is a close network of Environmental Consultants and Professionals committed to serving industry, striving for environmental compliance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Green Action Centre is a non-profit, non-governmental organization, based in Winnipeg and serving Manitoba.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Our team of investigative journalists dives deep to tell stories about Canada’s natural environment you can’t find anywhere else.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Green Venture is a community-based non-profit organization committed to helping residents live more sustainably at home, at work, and in their daily lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMahone Bay, NS, CanadaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Coastal Action is an environmental non-profit based on the South Shore of Nova Scotia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Pollution Probe is a national, non-profit organization that exists to improve the health and well-being of Canadians by advancing policy that achieves positive, tangible…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 274 environmental nonprofit organizations based in Canada

See the full list, filter by size, metro and specialty, and access 1,185 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental nonprofit organizations based in Canada at a glance

As of Nov 6, 2026
40.9%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
15.7%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
189
11-50
67
51-200
13
201-500
1
10001+
1

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 274 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 “environmental nonprofit organizations” 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 1,185 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 November 6, 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 “environmental nonprofit organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental nonprofit organizations are there based in Canada?

RevenueBase identified 274 company matches for environmental nonprofit organizations associated with Canada as of November 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?

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

Which city has the most environmental nonprofit organizations?

Toronto leads with 43 company records, followed by Montreal (30) and Ottawa (19).

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 1,185 professional contacts with verified work emails tracked across these 274 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 November 6, 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.