Company lists · Data refreshed September 2026

Top 24 Climate change education organizations based in New York, United States

Name: Climate change education organizations based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 94 companies tracked

RevenueBase identified 94 climate change education organizations headquartered in New York, United States as of September 2026 and tracks 2,832 professional contacts across them, including 1,353 with verified work emails. New York is the largest hub.

This list covers climate change education organizations headquartered in New York, United States, 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

94Companies

2,832Contacts tracked

1,353Verified emails

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The 24 largest climate change education organizations based in New York, United States

Ranked by team size

Top 24 of 94 climate change education organizations based in New York, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to climate change education 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	Environmental Defense Fund	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,352 contacts →
	Partial evidence “We are Environmental Defense Fund, a leading environmental nonprofit focused on stabilizing the climate while helping build strong and healthy communities.” Source: RevenueBase Database · checked Sep 19, 2026
2	Columbia Climate School	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	501-1,000	235 contacts →
	Strong evidence “Developing innovative education, supporting groundbreaking research, and fostering essential solutions for climate and sustainability.” Source: RevenueBase Database · checked Sep 19, 2026
3	Sustainable Development Solutions Network	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	174 contacts →
	Indirect evidence “The UN Sustainable Development Solutions Network (SDSN) works under the auspices of the UN Secretary-General to mobilize the world’s universities, think tanks, and national…” Source: RevenueBase Database · checked Sep 19, 2026
4	Adamah	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	106 contacts →
	Strong evidence “We cultivate vibrant Jewish life in deep connection with the Earth, catalyzing culture change and systemic change through Jewish Environmental Education, Immersive Retreats, and…” Source: RevenueBase Database · checked Sep 19, 2026
5	Center On Global Energy Policy	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	106 contacts →
	Indirect evidence “The Center on Global Energy Policy (CGEP) at Columbia University’s School of International and Public Affairs develops evidence-based research to help address the world’s most…” Source: RevenueBase Database · checked Sep 19, 2026
6	Cafeteria Culture	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	n/a	66 contacts →
	Strong evidence “Cafeteria Culture (CafCu), is an environmental education nonprofit working creatively with youth to achieve equitable zero waste, climate-smart school communities and a plastic…” Source: RevenueBase Database · checked Sep 19, 2026
7	NEW York SUN Works	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	44 contacts →
	Strong evidence “NY Sun Works is a 501(c)(3) non-profit organization dedicated to bringing quality sustainability science and climate education to K-12 public schools.” Source: RevenueBase Database · checked Sep 19, 2026
8	Potential Energy Coalition	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	43 contacts →
	Indirect evidence “Potential Energy Coalition is a Fast Company Most Innovative Nonprofit!” Source: RevenueBase Database · checked Sep 19, 2026
9	Climate Jobs National Resource Center	Partial evidence	New York, United StatesHQ checked Sep 19, 2026	n/a	32 contacts →
	Partial evidence “The Climate Jobs National Resource Center (CJNRC) is a labor-led organization that educates workers about and advocates for climate policies that will build a clean energy economy…” Source: RevenueBase Database · checked Sep 19, 2026
10	POP Movement	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	n/a	31 contacts →
	Indirect evidence “Founded by late Dr.” Source: RevenueBase Database · checked Sep 19, 2026
11	Treeage	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Localized power.” Source: RevenueBase Database · checked Sep 19, 2026
12	Climate Psychology Alliance Of North America	Partial evidence	New York, United StatesHQ checked Sep 19, 2026	1-10	21 contacts →
	Partial evidence “Climate Psychology Alliance North America (CPA-NA) addresses the urgent psychological dimensions of the climate and ecological crisis and promotes cultural shifts toward human…” Source: RevenueBase Database · checked Sep 19, 2026
13	The Climate Museum	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “Our mission is to inspire action on the climate crisis with programming across the arts and sciences that deepens understanding, builds connections, and advances just solutions.” Source: RevenueBase Database · checked Sep 19, 2026
14	Energy Vision	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence “Energy Vision is a leading solutions based national environmental non-profit organization based in New York City.” Source: RevenueBase Database · checked Sep 19, 2026
15	NYU Office Of Sustainability	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	16 contacts →
	Indirect evidence “As the nation's largest private research university located in a dynamic urban setting, NYU strives to be a leader for sustainability at the individual and operational levels.” Source: RevenueBase Database · checked Sep 19, 2026
16	The Global Consortium On Climate And Health Education	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	15 contacts →
	Indirect evidence “The GCCHE’s vision is that all health professionals throughout the world – doctors, nurses, and public health leaders and practitioners – will be trained to prevent, reduce, and…” Source: RevenueBase Database · checked Sep 19, 2026
17	Climate & Capital Media	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	14 contacts →
	Partial evidence “Climate & Capital was conceived as a means to prompt meaningful action on climate issues.” Source: RevenueBase Database · checked Sep 19, 2026
18	High School For Environmental Studies	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
19	Center For Earth Ethics	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	12 contacts →
	Partial evidence “The Center for Earth Ethics works at the intersection of values, ethics, and ecology to confront the climate crisis.” Source: RevenueBase Database · checked Sep 19, 2026
20	Climate Nexus	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	12 contacts →
	Strong evidence “Climate Nexus was a strategic communications group dedicated to highlighting the wide-ranging impacts of climate change and clean energy solutions in the United States.” Source: RevenueBase Database · checked Sep 19, 2026
21	Climate Words	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “Our mission is to promote climate literacy by curating a comprehensive lexicon of key words, submitted by leaders in the discourse.” Source: RevenueBase Database · checked Sep 19, 2026
22	Call City AS Living Laboratory	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “CALL works with artists, scientists, and residents of urban communities to create sustainable solutions for urgent environmental issues including climate, equity and health.” Source: RevenueBase Database · checked Sep 19, 2026
23	Green Schools Alliance	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “The Green Schools Alliance community connects and supports more than Sustainability Champions, representing more than schools, districts, and organizations in 48 U.S.” Source: RevenueBase Database · checked Sep 19, 2026
24	The Sustainability Laboratory	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “The Sustainability Laboratory (The Lab) was established to research, develop, demonstrate, and facilitate the adoption of breakthrough sustainability practices, with the goal of…” 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: climate change education 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 climate change education organizations.
Partial evidence: Its own public description names part of climate change education organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name climate change education 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 24 of 94 climate change education organizations based in New York, United States

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Climate change education organizations based in New York, United States at a glance

As of Sep 19, 2026

47.8%Verified-email coverage

30.1Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 94 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 climate change education 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 New York, United States whose own description of what they do matches “climate change education 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 climate change education 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 climate change education organizations, and records with no verified work email. Companies headquartered outside New York 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, 1,353 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.

Climate change education organizations by metro in the United States

Climate change education organizations in New York94
Climate change education organizations in Washington83
Climate change education organizations in San Francisco46
Climate change education organizations in Los Angeles38
Climate change education organizations in Boston28

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 climate change education 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 climate change education organizations are there based in New York, United States?

RevenueBase identified 94 climate change education organizations headquartered in New York, United States 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?

Environmental Defense Fund, headquartered in New York, tops this list with the largest team on record.

Which city has the most climate change education organizations?

New York leads with 94 headquartered companies, followed by Washington (83) and San Francisco (46).

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 1,353 verified decision-maker contacts tracked across these 94 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.