Company lists · Data refreshed September 2026

Top 22 Environmental nonprofits based in Argentina

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 166 companies tracked

RevenueBase identified 166 company matches for environmental nonprofits associated with Argentina as of September 2026 and tracks 957 professional contacts across them, including 127 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for environmental nonprofits associated with Argentina, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

166Companies

957Contacts tracked

127Verified emails

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The 22 largest environmental nonprofits based in Argentina

Ranked by team size

Top 22 of 166 company matches for environmental nonprofits based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	ECO House Global	Exact match	ArgentinaHQ recorded Sep 19, 2026	11-50	42 contacts →
	Exact match “Eco House is an Action for Sustainability non-profit organization whose main objective is to promote sustainable development through education, politics, communication…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Grupo Lago Escondido	Exact match	El Foyel, ArgentinaHQ recorded Sep 19, 2026	51-200	40 contacts →
	Exact match “30 años de producción en perfecto equilibrio con la naturaleza.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Greenpeace Andino	Exact match	Comuna 15, ArgentinaHQ recorded Sep 19, 2026	51-200	37 contacts →
	Exact match “Somos una organización ecologista internacional sin fines de lucro.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	FARN	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	11-50	34 contacts →
	Exact match “Somos una organización no gubernamental, sin fines de lucro y apartidaria fundada en 1985.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	POR EL MAR	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	11-50	28 contacts →
	Exact match “We are an independent marine conservation organization driven by a team of scientists, conservationists, activists, communicators and policy experts that converge for the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Grupo UNO EN UNO	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “Construimos sueños, no metros.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Asociación DE Amigos DE LA Patagonia	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “La Asociación de Amigos de la Patagonia (AAP) es una organización sin fines de lucro fundada en en la ciudad de San Martín de los Andes, Provincia del Neuquén, Argentina.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Sustentabilidad SIN Fronteras	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “Somos una organización sin fines de lucro integrada por profesionales multidisciplinarios especializados en cambio climático y sustentabilidad, enfocados en trabajar sobre la…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	DE LA Tierra	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Conformamos un equipo de especialistas de distintos campos de conocimiento que trabaja en educación ambiental como motor de cambio.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Germinar ONG	Exact match	Belén De Escobar, ArgentinaHQ recorded Sep 19, 2026	11-50	12 contacts →
	Exact match “Somos una ONG sin fines de lucro, con el principal objetivo de concientizar sobre la importancia del cuidado del ambiente y preservación de la biodiversidad.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	UN Árbol ONG	Exact match	ArgentinaHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Un Árbol ONG es una organización de la sociedad civil sin fines de lucro dedicada a la Regeneración Social y Ambiental a través del desarrollo de proyectos de triple impacto…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Fundación Manos Verdes	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “Nuestro objetivo es fortalecer la conciencia ambiental por el uso responsable y sustentable de los recursos naturales.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Agenda Ambiental	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “Somos una red especializada en educación y comunicación que conecta a la comunidad ambiental.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Trown Outdoor	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Somos una marca que busca promover un estilo de vida más simple, sustentable y comprometido con el medio ambiente.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Patagonia ECO Film Fest	Exact match	Puerto Madryn, ArgentinaHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Uno de los objetivos del PEFF es profundizar en la Educación Ambiental desde la acción, es por eso que nos propusimos llevar el cine ambiental a las diferentes instituciones…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Villanueva & Asoc. Estudio Juridico Ambiental	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Somos un equipo interdisciplinario enfocado hacia el derecho ambiental y su injerencia en la dinámica empresaria.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Warm Argentina	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Ser una organización referente en la toma de acción frente al cambio climático, con proyectos y acciones sistémicas que impacten positivamente y a gran escala mejorando las…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Fundación Energizar	Exact match	Comuna 14, ArgentinaHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “Energizar es una fundación Argentina creada en el año 2010 con el fin de contribuir al desarrollo humano sustentable mediante investigación, desarrollo y promoción de energías…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	LA Sortija	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “La Sortija, es una compañía dedicada a generar conciencia ambiental a través del arte en Argentina.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Espacio Sustentable Global	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match “Empowering Sustainability Through Strategy and Leadership At Espacio Sustentable, we specialize in strategic environmental consulting and the training of sustainability leaders.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Claves21	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “La Revista Claves21 es un medio de comunicación de noticias ambientales y una plataforma que conecta en red a periodistas profesionales y estudiantes de periodismo y comunicación…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Idonella	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Idonella es un emprendimiento dedicado a la divulgación científica en temáticas ambientales, así también como a brindar servicios orientados a la disminución del impacto ambiental…” 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 “environmental nonprofits”. 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 22 of 166 environmental nonprofits based in Argentina

See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental nonprofits based in Argentina at a glance

As of Sep 19, 2026

13.3%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

35.5%Largest-city concentration · Buenos Aires

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

51-200

501-1,000

10001+

Email recency for this list is measured worldwide rather than for Argentina, so it is reported there. Company counts and contact totals on this page are exact for Argentina, over 166 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 Argentina whose business descriptions match “environmental nonprofits” 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 127 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.

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

How many environmental nonprofits are there based in Argentina?

RevenueBase identified 166 company matches for environmental nonprofits associated with Argentina 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?

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

Which city has the most environmental nonprofits?

Buenos Aires leads with 59 company records, followed by Cordoba (10) and Rosario (5).

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 127 professional contacts with verified work emails tracked across these 166 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.

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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.