Company lists · Data refreshed September 2026
Top 16 Climate change organizations based in Toronto, Canada
RevenueBase identified 56 company matches for climate change organizations associated with Toronto, Canada as of September 2026 and tracks 411 professional contacts across them, including 83 with verified work emails. Across Canada, Toronto is the largest hub for this category.
This list covers company matches for climate change organizations associated with Toronto, 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 September 19, 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.
The 16 largest climate change organizations based in Toronto, Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 44 contacts → | ||||
Exact match “Greenpeace exists because this fragile earth deserves a voice.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 22 contacts → | ||||
Exact match “Clean Prosperity is a Canadian climate policy organization that advocates for pragmatic solutions to build the low-carbon economy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 16 contacts → | ||||
Exact match “A Canadian charity delivering high quality programming about renewable energy, conservation, climate change and green careers across the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 15 contacts → | ||||
Exact match “The Toronto Climate Observatory (TCO) is an emerging interdisciplinary initiative hosted at the University of Toronto.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 9 contacts → | ||||
Exact match “Common Earth is combatting climate change with a unique and comprehensive learning program.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 9 contacts → | ||||
Exact match “The Academy for Sustainable Innovation (ASI) is a Canadian charity that helps people and organizations lead on climate action through education and engagement.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 9 contacts → | ||||
Exact match “Clean Air Partnership (CAP) is a charitable environmental organization launched in June, CAP’s mission is to help municipalities become sustainable, resilient, vibrant communities…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 6 contacts → | ||||
Exact match “Impact Zero is a Toronto-based not-for-profit organization building the circular economy by empowering underrepresented founders to commercialize their climate solutions, generate…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 5 contacts → | ||||
Exact match “We help entrepreneurs find the opportunity in addressing climate change.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “Climate Challenge Network is a non-profit organization bringing together collaborative, data-driven sectoral programs, currently for municipalities, hospitals, and school boards.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 3 contacts → | ||||
Exact match “As leaders in climate-friendly dietetic practice, we bridge climate change research and dietetics through education, networking, and advocacy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “Canadian Climate Challenge is a non partisan, non-profit organization, with the singular purpose of maximizing exposure and support of the community climate solutions enacted by…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “Climate Change Solutions” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “Concerned about climate change and the devastating impact it is already having around the world, a group of entrepreneurs from across the globe decided to pool in their…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “The Centre for the Sustainable Practice in the Arts (CSPA) aims to position the arts and culture sector as a driver of sustainable societies by providing tools, research…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “climate change organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 16 of 56 climate change organizations based in Toronto, Canada
See the full list, filter by size, metro and specialty, and access 83 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Climate change organizations based in Toronto, Canada at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 56 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 Toronto, Canada whose business descriptions match “climate change 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 83 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 September 19, 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.
Climate change organizations by metro in Canada
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 “climate change organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many climate change organizations are there based in Toronto, Canada?
RevenueBase identified 56 company matches for climate change organizations associated with Toronto, Canada as of September 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?
Greenpeace Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Canada has the most climate change organizations?
Toronto leads Canada with 56 company records, followed by Vancouver (41) and Montreal (29).
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 83 professional contacts with verified work emails tracked across these 56 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 56 climate change organizations based in Toronto, Canada. Start with a free account, no credit card.
Download this list →Related lists
Climate change organizations by geography
- Climate change organizations based in Vancouver, Canada
- Climate change organizations based in Boston, United States
- Climate change organizations based in Los Angeles, United States
- Climate change organizations based in New York, United States
- Climate change organizations based in San Francisco, United States
- Climate change organizations based in Seattle, United States
- Climate change organizations based in Washington, United States
- Climate change organizations based in Argentina
- Climate change organizations based in Australia
- Climate change organizations based in Austria
- Climate change organizations based in Belgium
- Climate change organizations based in Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Climate change organizations based in Vancouver, Canada
- Climate change organizations based in Boston, United States
- Climate change organizations based in Los Angeles, United States
- Climate change organizations based in New York, United States
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Company intelligence · public preview
Top 16 climate change organizations based in Toronto, Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 56 matching company records for climate change organizations based in Toronto, Canada, with 411 tracked contacts and 83 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 16 climate change organizations based in Toronto, Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Greenpeace Canadagreenpeace.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 44 contacts → |
“Greenpeace exists because this fragile earth deserves a voice.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Clean Prosperitycleanprosperity.ca HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 22 contacts → |
“Clean Prosperity is a Canadian climate policy organization that advocates for pragmatic solutions to build the low-carbon economy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Relay Educationrelayeducation.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 16 contacts → |
“A Canadian charity delivering high quality programming about renewable energy, conservation, climate change and green careers across the world.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Toronto Climate Observatoryclimateobservatory.ca HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 15 contacts → |
“The Toronto Climate Observatory (TCO) is an emerging interdisciplinary initiative hosted at the University of Toronto.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Common Earthcommonearth.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 9 contacts → |
“Common Earth is combatting climate change with a unique and comprehensive learning program.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Academy For Sustainable Innovationsustainableinnovation.academy HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 9 contacts → |
“The Academy for Sustainable Innovation (ASI) is a Canadian charity that helps people and organizations lead on climate action through education and engagement.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Clean AIR Partnershipcleanairpartnership.org HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 9 contacts → |
“Clean Air Partnership (CAP) is a charitable environmental organization launched in June, CAP’s mission is to help municipalities become sustainable, resilient, vibrant communities…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Impact Zeroimpactzero.caHQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 6 contacts → |
“Impact Zero is a Toronto-based not-for-profit organization building the circular economy by empowering underrepresented founders to commercialize their climate solutions, generate…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  OYA Venturesoyaventures.comHQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 5 contacts → |
“We help entrepreneurs find the opportunity in addressing climate change.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Climate Challenge Networkclimatechallengenetwork.org HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 4 contacts → |
“Climate Challenge Network is a non-profit organization bringing together collaborative, data-driven sectoral programs, currently for municipalities, hospitals, and school boards.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dietitians For Climate Actiondietitiansforclimate.org HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 3 contacts → |
“As leaders in climate-friendly dietetic practice, we bridge climate change research and dietetics through education, networking, and advocacy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Blue Green Canadabluegreencanada.ca HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Canadian Climate Challengeclimatechallenge.ca HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 2 contacts → |
“Canadian Climate Challenge is a non partisan, non-profit organization, with the singular purpose of maximizing exposure and support of the community climate solutions enacted by…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Carbontreescarbontrees.org HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Climate Change Solutions” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Get2net0 INCget2net0.com HQ: Toronto, CanadaReported employees: 1-10 | Toronto, Canada | 1-10 | Exact match | 1 contacts → |
“Concerned about climate change and the devastating impact it is already having around the world, a group of entrepreneurs from across the globe decided to pool in their…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  The Centre For Sustainable Practice In The Artssustainablepractice.orgHQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 1 contacts → |
“The Centre for the Sustainable Practice in the Arts (CSPA) aims to position the arts and culture sector as a driver of sustainable societies by providing tools, research…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 16 of 56 company matches
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Climate change organizations: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
56 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 56 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Climate change organizations by metro in Canada
Questions about this company list
What does Exact match mean for climate change organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many climate change organizations did RevenueBase find based in Toronto, Canada?
The saved snapshot records 56 matching company records, 411 tracked contacts and 83 verified emails. The public preview displays 16 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Climate change organizations by geography
- Climate change organizations based in Vancouver, Canada
- Climate change organizations based in Boston, United States
- Climate change organizations based in Los Angeles, United States
- Climate change organizations based in New York, United States
- Climate change organizations based in San Francisco, United States
- Climate change organizations based in Seattle, United States
- Climate change organizations based in Washington, United States
- Climate change organizations based in Argentina
- Climate change organizations based in Australia
- Climate change organizations based in Austria
- Climate change organizations based in Belgium
- Climate change organizations based in Brazil
Cite this list
RevenueBase Data Team. Top 16 climate change organizations based in Toronto, Canada. Snapshot: September 19, 2026. https://revenuebase.ai/companies/climate-change-organizations/canada/toronto.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Climate change organizations based in Vancouver, Canada
- Climate change organizations based in Boston, United States
- Climate change organizations based in Los Angeles, United States
- Climate change organizations based in New York, United States
- Climate change organizations based in San Francisco, United States
- Climate change organizations based in Seattle, United States
Company intelligence · public preview
Top 16 climate change organizations based in Toronto, Canada
RevenueBase records 56 matching company records for climate change organizations based in Toronto, Canada, with 411 tracked contacts and 83 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 16 climate change organizations based in Toronto, Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Greenpeace Canadagreenpeace.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 44 contacts → |
“Greenpeace exists because this fragile earth deserves a voice.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Clean Prosperitycleanprosperity.ca HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 22 contacts → |
“Clean Prosperity is a Canadian climate policy organization that advocates for pragmatic solutions to build the low-carbon economy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Relay Educationrelayeducation.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 16 contacts → |
“A Canadian charity delivering high quality programming about renewable energy, conservation, climate change and green careers across the world.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Toronto Climate Observatoryclimateobservatory.ca HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 15 contacts → |
“The Toronto Climate Observatory (TCO) is an emerging interdisciplinary initiative hosted at the University of Toronto.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Common Earthcommonearth.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 9 contacts → |
“Common Earth is combatting climate change with a unique and comprehensive learning program.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Academy For Sustainable Innovationsustainableinnovation.academy HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 9 contacts → |
“The Academy for Sustainable Innovation (ASI) is a Canadian charity that helps people and organizations lead on climate action through education and engagement.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Clean AIR Partnershipcleanairpartnership.org HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 9 contacts → |
“Clean Air Partnership (CAP) is a charitable environmental organization launched in June, CAP’s mission is to help municipalities become sustainable, resilient, vibrant communities…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Impact Zeroimpactzero.ca HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 6 contacts → |
“Impact Zero is a Toronto-based not-for-profit organization building the circular economy by empowering underrepresented founders to commercialize their climate solutions, generate…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | OYA Venturesoyaventures.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 5 contacts → |
“We help entrepreneurs find the opportunity in addressing climate change.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Climate Challenge Networkclimatechallengenetwork.org HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 4 contacts → |
“Climate Challenge Network is a non-profit organization bringing together collaborative, data-driven sectoral programs, currently for municipalities, hospitals, and school boards.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dietitians For Climate Actiondietitiansforclimate.org HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 3 contacts → |
“As leaders in climate-friendly dietetic practice, we bridge climate change research and dietetics through education, networking, and advocacy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Blue Green Canadabluegreencanada.ca HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Canadian Climate Challengeclimatechallenge.ca HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 2 contacts → |
“Canadian Climate Challenge is a non partisan, non-profit organization, with the singular purpose of maximizing exposure and support of the community climate solutions enacted by…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Carbontreescarbontrees.org HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Climate Change Solutions” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Get2net0 INCget2net0.com HQ: Toronto, CanadaReported employees: 1-10 | Toronto, Canada | 1-10 | Exact match | 1 contacts → |
“Concerned about climate change and the devastating impact it is already having around the world, a group of entrepreneurs from across the globe decided to pool in their…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | The Centre For Sustainable Practice In The Artssustainablepractice.org HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 1 contacts → |
“The Centre for the Sustainable Practice in the Arts (CSPA) aims to position the arts and culture sector as a driver of sustainable societies by providing tools, research…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 16 of 56 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Climate change organizations: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
56 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 56 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Climate change organizations by metro in Canada
Questions about this company list
What does Exact match mean for climate change organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many climate change organizations did RevenueBase find based in Toronto, Canada?
The saved snapshot records 56 matching company records, 411 tracked contacts and 83 verified emails. The public preview displays 16 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Climate change organizations by geography
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Cite this list
RevenueBase Data Team. Top 16 climate change organizations based in Toronto, Canada. Snapshot: September 19, 2026. https://revenuebase.ai/companies/climate-change-organizations/canada/toronto.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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