Company lists · Data refreshed November 2026

Top 25 Youth environmental organizations worldwide

Name: Youth environmental organizations worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 8,198 companies tracked

RevenueBase identified 8,198 company matches for youth environmental organizations worldwide as of November 2026 and tracks 80,894 professional contacts across them, including 14,551 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for youth environmental organizations worldwide, 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. Country and city lists for youth environmental organizations follow the table.

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

8,198Companies

80,894Contacts tracked

14,551Verified emails

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The 25 largest youth environmental organizations worldwide

Ranked by team size

Top 25 of 8,198 company matches for youth environmental organizations worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Greenpeace	Exact match	Amsterdam, NetherlandsHQ recorded Nov 6, 2026	n/a	3,207 contacts →
	Exact match “Greenpeace is comprised of 25 independent national/regional organisations in over 55 countries across Europe, the Americas, Africa, Asia and the Pacific, as well as a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Environmental Defense Fund	Exact match	New York, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,446 contacts →
	Exact match “We are Environmental Defense Fund, a leading environmental nonprofit focused on stabilizing the climate while helping build strong and healthy communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Sierra Club	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,156 contacts →
	Exact match “At the Sierra Club, we believe in the power of togetherness.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Student Conservation Association	Exact match	Arlington, WA, United StatesHQ recorded Nov 6, 2026	201-500	880 contacts →
	Exact match “The Student Conservation Association (SCA) is the largest provider of hands-on environmental conservation programs for youth and adults.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Restless Development	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	820 contacts →
	Exact match “We are Restless Development, the youth-led global network.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Aiesec In Vietnam	Exact match	Ho Chi Minh City, VietnamHQ recorded Nov 6, 2026	1,001-5,000	693 contacts →
	Exact match “Thành lập từ năm 1948, AIESEC là tổ chức thanh niên quốc tế phi chính phủ và không vì lợi nhuận, giúp người trẻ phát triển năng lực lãnh đạo thông qua các cơ hội tình nguyện, thực…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Aiesec In Indonesia	Exact match	Jakarta Pusat, IndonesiaHQ recorded Nov 6, 2026	1,001-5,000	688 contacts →
	Exact match “AIESEC is a global youth-led organization founded in 1948 with over 100 member countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Centre For Alternative Technology	Exact match	Machynlleth, United KingdomHQ recorded Nov 6, 2026	n/a	654 contacts →
	Exact match “Mae Canolfan y Dechnoleg Amgen yn elusen addysg amgylcheddol sydd wedi bod yn rhannu atebion i faterion amgylcheddol ac ymchwilio iddyn nhw ers dros 50 mlynedd – gan weithio tuag…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Mass Audubon	Exact match	Lincoln, MA, United StatesHQ recorded Nov 6, 2026	201-500	575 contacts →
	Exact match “Mass Audubon is the largest nature-based conservation organization in New England.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	American Conservation Experience	Exact match	Flagstaff, AZ, United StatesHQ recorded Nov 6, 2026	51-200	575 contacts →
	Exact match “American Conservation Experience (ACE) is a national nonprofit conservation corps that recruits, trains, and mobilizes over young adults and emerging professionals annually to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Foróige	Exact match	Dublin & Nationwide, IrelandHQ recorded Nov 6, 2026	501-1,000	506 contacts →
	Exact match “We believe in the power, creativity, and leadership of young people.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Marpu Foundation India's TOP NGO	Exact match	Hyderabad, IndiaHQ recorded Nov 6, 2026	501-1,000	482 contacts →
	Exact match “MARPU- means ‘the change ‘is an initiative by young changemakers who are vigorously working to bring a change in the lives of the people in the society.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Aiesec In Serbia	Exact match	Belgrade, SerbiaHQ recorded Nov 6, 2026	201-500	428 contacts →
	Exact match “AIESEC je najveća svetska organizacija vođena od strane mladih.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	RARE	Exact match	Arlington, VA, United StatesHQ recorded Nov 6, 2026	51-200	396 contacts →
	Exact match “Rare is a global leader in driving social change for people and nature.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Eden Project	Exact match	Par, FranceHQ recorded Nov 6, 2026	201-500	337 contacts →
	Exact match “We demonstrate and inspire positive action for the planet Healthy planet, healthy people.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Camp Fire	Exact match	Kansas City, MO, United StatesHQ recorded Nov 6, 2026	n/a	336 contacts →
	Exact match “Growing up is hard.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Ashoka Trust For Research In Ecology And The Environment	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	51-200	283 contacts →
	Exact match “ATREE's mission is to promote socially just environmental conservation and sustainable development by generating rigorous interdisciplinary knowledge that engages actively with…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Earth5r	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	n/a	283 contacts →
	Exact match “Earth5R is a UNESCO-recognized global environmental organization driving the shift towards a green economy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Escoteiros DO Brasil	Exact match	Curitiba, BrazilHQ recorded Nov 6, 2026	10001+	267 contacts →
	Exact match “Um movimento de jovens e para jovens.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Dosomething	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	51-200	263 contacts →
	Exact match “DoSomething.org is the largest organization exclusively for young people and social change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	International Youth Foundation	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	51-200	253 contacts →
	Exact match “We believe that educated, employed, and engaged young people possess the power to solve the world’s toughest problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	NET Impact	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	n/a	251 contacts →
	Exact match “Net Impact mobilizes new generations to use their skills and careers to drive transformational social and environmental change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Naturskyddsföreningen Ssnc	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	51-200	248 contacts →
	Exact match “The Swedish Society for Nature Conservation (SSNC) is an environmental organization with power to bring about change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Montana Conservation Corps	Exact match	Bozeman, MT, United StatesHQ recorded Nov 6, 2026	n/a	244 contacts →
	Exact match “Montana Conservation Corps is a nonprofit organization whose mission is to inspire young people, through hands-on conservation service to be leaders, stewards of the land, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	The Conservation Fund	Exact match	Arlington, VA, United StatesHQ recorded Nov 6, 2026	201-500	238 contacts →
	Exact match “We are in the business of conservation, creating innovative solutions that drive nature-based action for climate protection, sustainable economies and vibrant communities.” Recorded in the RevenueBase company graph · Nov 6, 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 “youth environmental 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 25 of 8,198 youth environmental organizations worldwide

See the full list, filter by size, metro and specialty, and access 14,551 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Youth environmental organizations worldwide at a glance

As of Nov 6, 2026

18.0%Verified-email coverage

9.9Average contacts per company

1-10Median size (employees)

1.1%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,602

11-50

2,459

51-200

715

201-500

198

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for youth environmental organizations are linked below.
What qualifies: Company records worldwide whose business descriptions match “youth environmental 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. 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 14,551 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.

Youth environmental organizations by location

37 lists · largest first

Every Youth environmental organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “youth environmental organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many youth environmental organizations are there worldwide?

RevenueBase identified 8,198 company matches for youth environmental organizations worldwide 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?

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

Which country has the most youth environmental organizations?

The United States leads with 1,462 companies, followed by India (638) and the United Kingdom (289). Every youth environmental organizations list by country and city is linked on this page.

Which city has the most youth environmental organizations?

London leads with 89 company records, followed by New Delhi (87) and Nairobi (78).

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 14,551 professional contacts with verified work emails tracked across these 8,198 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.