Company lists · Data refreshed November 2026

Top 25 Sustainability nonprofits based in Argentina

RevenueBase identified 282 company matches for sustainability nonprofits associated with Argentina as of November 2026 and tracks 1,848 professional contacts across them, including 334 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for sustainability 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 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
282Companies
1,848Contacts tracked
334Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest sustainability nonprofits based in Argentina

Ranked by team size
Top 25 of 282 company matches for sustainability nonprofits based in Argentina, 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 matchVilla Maipu, ArgentinaHQ recorded Nov 6, 20261,001-5,000198 contacts →

Exact match

“Nuestro planeta, los habitantes, las ciudades, nuestro modelo de vida nos piden transformaciones necesarias que deben ser realidad hoy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5068 contacts →

Exact match

“La Fundación Vida Silvestre Argentina es una organización privada no gubernamental, de bien público y sin fines de lucro creada en 1977.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“En nuestra misión y visión siempre destacamos el concepto de sustentabilidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchArgentinaHQ recorded Nov 6, 202611-5042 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchComuna 15, ArgentinaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Somos una organización ecologista internacional sin fines de lucro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Non-governmental organization dedicated to the design and implementation of instruments for the promotion of sustainable development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Somos una organización no gubernamental, sin fines de lucro y apartidaria fundada en 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCórdoba, ArgentinaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We are a non-profit organization that works to help strengthen a fair, equitable and inclusive society, in which through democratic and participatory processes, promotes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Construimos sueños, no metros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Bioguia es la comunidad digital sustentable mas grande del mundo y tiene como propósito impulsar el cambio a un nuevo paradigma donde se apliquen principios para vivir mejor y en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Acompañamos a las organizaciones que quieren ser parte del cambio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCórdoba, ArgentinaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“En Fundación Gen E, buscamos construir un mundo más sostenible apoyando a líderes de cambio que impulsan proyectos transformadores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5018 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchYerba Buena, ArgentinaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Fundación ProYungas trabaja para la conservación del ambiente y el desarrollo sustentable, promoviendo procesos de planificación territorial a distintas escalas, vinculando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBelén De Escobar, ArgentinaHQ recorded Nov 6, 202611-5014 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPilar, ArgentinaHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Somos una agencia de sostenibilidad que acompaña a empresas y fundaciones empresariales en la definición de su plan estratégico de sostenibilidad, así como en el diseño e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMendoza, ArgentinaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“No somos consultores externos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchComuna 6, ArgentinaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Brindamos servicios de Consultoría en Sostenibilidad mediante el diseño e implementación de soluciones integrales a la medida de cada organización.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCòrdoba, ArgentinaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“MISIÓN Nuestra misión es contribuir en la transformación de nuestro mundo en uno más equilibrado y en armonía con la naturaleza, mediante proyectos de educación, investigación y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Somos una ONG que tiene como objetivo trabajar en el Congreso, esclareciendo y articulando con diputados y senadores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchArgentinaHQ recorded Nov 6, 202611-5010 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Brindamos servicios de consultoría para el diseño e implementación de estrategias y proyectos de triple impacto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParaje Península, ArgentinaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Somos la Fundación Agroecológica Iguazú (FAI), una organización sin fines de lucro fundada en marzo del 2010.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Un sueño que nace en el año 2005 y en 2025 celebra 20 años impulsando estrategias de Sostenibilidad con impacto medible.”

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

Showing 25 of 282 sustainability nonprofits based in Argentina

See the full list, filter by size, metro and specialty, and access 334 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Sustainability nonprofits based in Argentina at a glance

As of Nov 6, 2026
18.1%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
40.1%Largest-city concentration · Buenos Aires
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
209
11-50
59
51-200
7
201-500
2
1,001-5,000
1
5,001-10,000
1
10001+
1

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 282 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 “sustainability 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 334 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.

Sustainability nonprofits by metro

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

How many sustainability nonprofits are there based in Argentina?

RevenueBase identified 282 company matches for sustainability nonprofits associated with Argentina 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?

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

Which city has the most sustainability nonprofits?

Buenos Aires leads with 113 company records, followed by Cordoba (21) and Rosario (9).

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 334 professional contacts with verified work emails tracked across these 282 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.

Ready to reach these companies? Verified emails and direct dials for all 282 sustainability nonprofits based in Argentina. Start with a free account, no credit card.

Download this list →

Related lists

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.