Company lists · Data refreshed September 2026

Top 25 Environmental education nonprofits based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 262 companies tracked

RevenueBase identified 262 environmental education nonprofits headquartered in Canada as of September 2026 and tracks 2,173 professional contacts across them, including 707 with verified work emails. Toronto is the largest hub.

This list covers environmental education nonprofits 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

262Companies

2,173Contacts tracked

707Verified emails

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

The 25 largest environmental education nonprofits based in Canada

Ranked by team size

Top 25 of 262 environmental education nonprofits 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 education nonprofits: 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	Regenesis	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	76 contacts →
	Partial evidence “Regenesis is a community environmental organization.” Source: RevenueBase Database · checked Sep 19, 2026
2	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
3	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
4	The Starfish Canada	Strong evidence	Victoria, AB, CanadaHQ checked Sep 19, 2026	n/a	57 contacts →
	Strong evidence “Celebrating young environmental leaders through education, storytelling, and building a strong network of changemakers.” Source: RevenueBase Database · checked Sep 19, 2026
5	Ecology Action Centre	Partial evidence	Halifax, NS, CanadaHQ checked Sep 19, 2026	11-50	56 contacts →
	Partial evidence “The Ecology Action Centre is a member-based environmental charity in Nova Scotia / Mi'kma'ki.” Source: RevenueBase Database · checked Sep 19, 2026
6	GRAME	Indirect evidence	Lachine, QC, CanadaHQ checked Sep 19, 2026	11-50	50 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
7	GUEPE	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	11-50	49 contacts →
	Indirect evidence “GUEPE, le groupe uni des éducateurs-naturaliste et professionnels en environnement, intervient dans le domaine de l’éducation et de la sensibilisation aux sciences de la nature et…” Source: RevenueBase Database · checked Sep 19, 2026
8	Greenpeace Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	44 contacts →
	Indirect evidence “Greenpeace exists because this fragile earth deserves a voice.” Source: RevenueBase Database · checked Sep 19, 2026
9	A Rocha Canada	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 19, 2026	11-50	41 contacts →
	Indirect evidence “A Rocha’s mission is to live out God’s calling to care for creation and equip others to do likewise.” Source: RevenueBase Database · checked Sep 19, 2026
10	Sierra Club Canada Foundation	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “The Sierra Club Canada Foundation (SCCF) empowers people to be leaders in protecting, restoring and enjoying healthy and safe ecosystems.” Source: RevenueBase Database · checked Sep 19, 2026
11	Fortwhyte Alive	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “At FortWhyte Alive, we connect Humans with Nature.” Source: RevenueBase Database · checked Sep 19, 2026
12	Environnement Jeunesse	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	n/a	36 contacts →
	Indirect evidence “Créé en 1979, Environnement Jeunesse est un organisme d’éducation relative à l’environnement qui vise à conscientiser les jeunes du Québec aux enjeux environnementaux, à les…” Source: RevenueBase Database · checked Sep 19, 2026
13	Ville EN Vert INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
14	Earth DAY Canada	Partial evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	11-50	33 contacts →
	Partial evidence “Earth Day Canada is an environmental services non-profit organization that believes firmly in transforming ideas for a more sustainable world into concrete solutions.” Source: RevenueBase Database · checked Sep 19, 2026
15	Environmental Youth Alliance	Partial evidence	Vancouver I Unceded Musqueam, CanadaHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial evidence “EYA is a non-profit that empowers youth from equity-deserving communities to care for nature through land-based education + job training.” Source: RevenueBase Database · checked Sep 19, 2026
16	West Coast Environmental LAW	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
17	Coastal Action	Partial evidence	Mahone Bay, NS, CanadaHQ checked Sep 19, 2026	11-50	26 contacts →
	Partial evidence “Coastal Action is an environmental non-profit based on the South Shore of Nova Scotia.” Source: RevenueBase Database · checked Sep 19, 2026
18	Camp Kawartha	Partial evidence	Douro-dummer, ON, CanadaHQ checked Sep 19, 2026	11-50	26 contacts →
	Partial evidence “Camp Kawartha is a registered, not-for-profit, charitable organization dedicated to promoting quality outdoor, environmental and leadership opportunities for children and adults…” Source: RevenueBase Database · checked Sep 19, 2026
19	Inside Education	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial evidence “Inside Education is a Canadian registered charity.” Source: RevenueBase Database · checked Sep 19, 2026
20	Reep Green Solutions	Partial evidence	Kitchener, ON, CanadaHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Reep Green Solutions is an environmental charity that has been helping people live sustainably for 25 years.” Source: RevenueBase Database · checked Sep 19, 2026
21	The Pine Project	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “The Pine Project is a registered charitable organization dedicated to inspiring a love of nature.” Source: RevenueBase Database · checked Sep 19, 2026
22	Green Action Centre	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Green Action Centre is a non-profit, non-governmental organization, based in Winnipeg and serving Manitoba.” Source: RevenueBase Database · checked Sep 19, 2026
23	Green Venture	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
24	Fondation Monique-Fitz-Back	Indirect evidence	Québec, CanadaHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “La Fondation Monique-Fitz-Back a été créée afin de poursuivre l’œuvre de Monique Fitz-Back, femme de coeur, enseignante, pionnière, syndicaliste, féministe et environnementaliste.” Source: RevenueBase Database · checked Sep 19, 2026
25	Ecomaris	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Éducation environnementale par l'expérience de la navigation Mission Faire un travail de sensibilisation et d’éducation relative à l’environnement par l’entremise d’expéditions…” 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 education nonprofits. 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 education nonprofits.
Partial evidence: Its own public description names part of environmental education nonprofits, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental education nonprofits. 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 262 environmental education nonprofits based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 707 reachable decision-makers.

Free signup · no credit card

View the full list →

Environmental education nonprofits based in Canada at a glance

As of Sep 19, 2026

32.5%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

14.9%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

179

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 262 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 education nonprofits, 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 education nonprofits”. 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 education nonprofits), 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 education nonprofits, 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, 707 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 education nonprofits by metro

Environmental education nonprofits in Toronto39

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 education nonprofits, 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 education nonprofits are there based in Canada?

RevenueBase identified 262 environmental education nonprofits 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?

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

Which city has the most environmental education nonprofits?

Toronto leads with 39 headquartered companies, followed by Montreal (22) 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 707 verified decision-maker contacts tracked across these 262 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.

Ready to reach these companies? Verified emails and direct dials for all 262 environmental education nonprofits based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Environmental education nonprofits 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.