Company lists · Data refreshed November 2026

Top 25 Biodiversity organizations based in Canada

RevenueBase identified 505 company matches for biodiversity organizations associated with Canada as of November 2026 and tracks 5,796 professional contacts across them, including 1,882 with verified work emails. Montreal is the largest hub.

This list covers company matches for biodiversity 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
505Companies
5,796Contacts tracked
1,882Verified emails
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The 25 largest biodiversity organizations based in Canada

Ranked by team size
Top 25 of 505 company matches for biodiversity 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 matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500313 contacts →

Exact match

“Founded in 1929, the Wilder Institute/Calgary Zoo is Canada’s most visited zoo and a cherished family destination for locals and visitors alike.”

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 matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“Ocean Wise is a global non-for-profit conservation organization inspiring action to conserve our oceans.”

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 matchMontréal, QC, CanadaHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Drawing from its rigorous scientific knowledge, Ouranos endeavours to assist Quebec society in better adapting to an ever-changing climate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5073 contacts →

Exact match

“The Institute of the Environment, with its interdisciplinary mandate, is not situated in any one faculty.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“The Wilder Institute is a global authority on wildlife conservation, reintroducing threatened species to the wild and empowering communities to conserve their own natural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Our vision is for thriving fish and wildlife populations throughout BC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“Protecting wild species and wild spaces through conservation, education and public engagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSherwood Park, AB, CanadaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Conserve, protect and enhance have been part of our DNA since we formed in 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 2026n/a56 contacts →

Exact match

“Helping to improve the livelihoods of communities in need throughout the world is what Veterinarians without Borders / Vétérinaires sans Frontières is all about.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“For dozens of Canadian species at risk, habitat protection alone is not enough.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Wildlife Conservation Society (WCS) Canada’s mission is to safeguard wildlife and wild places through science, conservation action, and by inspiring people to value nature.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Over the past 80 years, Nature Canada has helped protect over 110 million acres of parks and wildlife areas in Canada and countless species that depend on this habitat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“We are a national Canadian conservation organization that builds diverse partnerships by unearthing shared environmental, social or economic values, and we transform our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Founded in 1980 as a registered non-profit society and federal charity, supporters, volunteers and activists from coast to coast to coast work together to preserve wilderness…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“BioTalent Canada supports the people behind life-changing science.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“With locations in Victoria, Vancouver, and Telegraph Cove, Prince of Whales Whale & Marine Wildlife Adventures is a family-owned and operated eco-tourism operator that aims to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSidney, BC, CanadaHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Since 1990, we have been making progress toward our habitat and wildlife protection goals throughout coastal British Columbia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“The B.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Situé au cœur du Jardin botanique de Montréal, et issu d’un partenariat entre l’Université de Montréal et la Ville de Montréal (Espace pour la vie Montréal), l’IRBV est un centre…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“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…”

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

Showing 25 of 505 biodiversity organizations based in Canada

See the full list, filter by size, metro and specialty, and access 1,882 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biodiversity organizations based in Canada at a glance

As of Nov 6, 2026
32.5%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
11.3%Largest-city concentration · Montreal
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
328
11-50
124
51-200
33
201-500
7
501-1,000
2
10001+
3

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 505 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 “biodiversity 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 1,882 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 “biodiversity organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biodiversity organizations are there based in Canada?

RevenueBase identified 505 company matches for biodiversity 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?

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

Which city has the most biodiversity organizations?

Montreal leads with 57 company records, followed by Vancouver (46) and Toronto (42).

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 1,882 professional contacts with verified work emails tracked across these 505 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.