Company lists · Data refreshed September 2026

Top 25 International development ngos based in Spain

Name: International development ngos based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 96 companies tracked

RevenueBase identified 96 international development ngos headquartered in Spain as of September 2026 and tracks 3,125 professional contacts across them, including 198 with verified work emails. Madrid is the largest hub.

This list covers international development ngos headquartered in Spain, 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 20, 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 20, 2026 86% judged on-target in blind review

96Companies

3,125Contacts tracked

198Verified emails

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The 25 largest international development ngos based in Spain

Ranked by team size

Top 25 of 96 international development ngos based in Spain, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to international development ngos: 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	Fundación Ayuda EN Acción	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	201-500	637 contacts →
	Indirect evidence “Ayuda en Acción es una Organización No Gubernamental de Desarrollo (ONGD) independiente, aconfesional y apartidista que tiene como objetivo principal mejorar las condiciones de…” Source: RevenueBase Database · checked Sep 20, 2026
2	CESAL	Strong evidence	Madrid, SpainHQ checked Sep 20, 2026	201-500	392 contacts →
	Strong evidence “Cesal is an International non-governmental organization dedicated to Development Cooperation and Social Action in Spain.” Source: RevenueBase Database · checked Sep 20, 2026
3	Asociación Mensajeros DE LA PAZ	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1,001-5,000	212 contacts →
	Indirect evidence “Mensajeros de la Paz es una organización no gubernamental sin fines de lucro, declarada de utilidad pública y de ámbito nacional e internacional, que trabaja en más de 76 países a…” Source: RevenueBase Database · checked Sep 20, 2026
4	Global Humanitaria	Indirect evidence	Barcelona, SpainHQ checked Sep 20, 2026	11-50	86 contacts →
	Indirect evidence “Somos una organización independiente que, mediante la cooperación internacional, trabaja para favorecer procesos de desarrollo que garanticen la igualdad de oportunidades de las…” Source: RevenueBase Database · checked Sep 20, 2026
5	Treball Solidari	Indirect evidence	Palma, SpainHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “Somos una ONGD sin ánimo de lucro dedicada al desarrollo humano y de oportunidades.” Source: RevenueBase Database · checked Sep 20, 2026
6	Islamic Relief España	Indirect evidence	Barcelona, SpainHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “Islamic Relief (IR) es una Organización No Gubernamental internacional e independiente que concibe un mundo solidario en el que las comunidades se fortalecen, las obligaciones…” Source: RevenueBase Database · checked Sep 20, 2026
7	Globalcad	Partial evidence	Barcelona, SpainHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “GlobalCAD, the Center of Partnerships for Development is a global network of experts committed to human and sustainable development sharing the common belief that promoting…” Source: RevenueBase Database · checked Sep 20, 2026
8	Asociación DE Mujeres DE Santiago EL Mayor	Indirect evidence	Sevilla, SpainHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “La Asociación de Mujeres de Santiago el Mayor es una entidad privada de carácter social y sin ánimo de lucro cuyo principal objetivo es luchar contra la pobreza y la desigualdad.” Source: RevenueBase Database · checked Sep 20, 2026
9	Fundación Xaley	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	16 contacts →
	Indirect evidence “Fundación Xaley es una ONG de Desarrollo cuya finalidad es apoyar a la infancia y juventud africanas más vulnerables en el desarrollo de su potencial como agentes de…” Source: RevenueBase Database · checked Sep 20, 2026
10	Zerca Y Lejos Ongd	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence “ZERCA Y LEJOS es una Organización No Gubernamental para el Desarrollo fundada en junio de 2001.” Source: RevenueBase Database · checked Sep 20, 2026
11	Fundación Roberto Rivas	Indirect evidence	Galicia, SpainHQ checked Sep 20, 2026	1-10	12 contacts →
	Indirect evidence “FRR es una fundación privada, independiente, sin ánimo de lucro que promueve el desarrollo sostenible de las comunidades, inclusivo con las personas y respetuoso con el entorno…” Source: RevenueBase Database · checked Sep 20, 2026
12	Bosque Y Comunidad	Indirect evidence	Córdoba, SpainHQ checked Sep 20, 2026	1-10	9 contacts →
	Indirect evidence “Bosque y Comunidad (ByC) es una Organización No Gubernamental para el Desarrollo que tiene como fin mejorar las condiciones de vida de las comunidades rurales, principalmente el…” Source: RevenueBase Database · checked Sep 20, 2026
13	Coordinadora Valenciana DE Ongd	Indirect evidence	Valencia, SpainHQ checked Sep 20, 2026	1-10	9 contacts →
	Indirect evidence “La Coordinadora Valenciana de ONGD somos una red compuesta por más de 100 ONGD de la Comunitat Valenciana que trabajamos por un mundo más justo, feminista y sostenible.” Source: RevenueBase Database · checked Sep 20, 2026
14	ASU ONG	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “ASU ONG es una organización española sin ánimo de lucro, fundada hace 15 años por universitarios y jóvenes profesionales, que tiene como misión promover un desarrollo humano…” Source: RevenueBase Database · checked Sep 20, 2026
15	Sendera ONG	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Formerly Asociación Nuevos Caminos.” Source: RevenueBase Database · checked Sep 20, 2026
16	Fundación Ehas	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “La Fundación EHAS (Enlace Hispano Americano de Salud) es una ONG de Cooperación Internacional e Investigación para el Desarrollo cuyo objetivo es promover el uso apropiado de las…” Source: RevenueBase Database · checked Sep 20, 2026
17	Mans Unides Barcelona	Indirect evidence	Barcelona, SpainHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Mans Unides, que neix amb la Campanya contra la Fam realitzada el 1960, és una ONG de voluntaris per al desenvolupament que busca ser la veu dels més vulnerables.” Source: RevenueBase Database · checked Sep 20, 2026
18	Fundación Desarrollo Sostenible ADF	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “La Fundación Desarrollo Sostenible ADF es una entidad sin ánimo de lucro en la que trabajamos con la ilusión de emplear nuestras habilidades y nuestro equipo para conseguir un…” Source: RevenueBase Database · checked Sep 20, 2026
19	Lincode LAB	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Somos una ONGD que pretende contribuir a cambiar las estructuras socio-económicas, por medio de la innovación, la formación, el emprendimiento y la cooperación.” Source: RevenueBase Database · checked Sep 20, 2026
20	Paisaje, Ecología Y Género	Indirect evidence	Robledillo De La Vera, SpainHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “La Asociación Paisaje, Ecología y Género tiene entre sus objetivos contribuir a la promoción del desarrollo humano mediante actuaciones de Educación y la Cooperación Internacional…” Source: RevenueBase Database · checked Sep 20, 2026
21	Fundación Tomando Conciencia	Indirect evidence	Barcelona, SpainHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “La misión de Tomando Conciencia es crear y comunicar iniciativas sociales para generar un impacto positivo en la sociedad.” Source: RevenueBase Database · checked Sep 20, 2026
22	Viajes Tumaini ONG	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Somos una ONGD que conecta personas voluntarias con proyectos de desarrollo en Asia, África y Latinoamérica.” Source: RevenueBase Database · checked Sep 20, 2026
23	Misevi España	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “MISEVI es una organización no gubernamental para el desarrollo (ONGD); en este sentido sus miembros viven y actúan tomando como referencia la opción por los pobres; orientan sus…” Source: RevenueBase Database · checked Sep 20, 2026
24	Ecos DE Mali	Indirect evidence	Barcelona, SpainHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
25	Slipström	Partial evidence	Barcelona, SpainHQ checked Sep 20, 2026	1-10	1 contacts →
	Partial evidence “Slipström is a forward-looking AI-native global development consultancy born at the intersection of technology, peacebuilding, and sustainable development.” Source: RevenueBase Database · checked Sep 20, 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: international development ngos. 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 international development ngos.
Partial evidence: Its own public description names part of international development ngos, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name international development ngos. 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 25 of 96 international development ngos based in Spain

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International development ngos based in Spain at a glance

As of Sep 20, 2026

6.3%Verified-email coverage

32.6Average contacts per company

1-10Median size (employees)

39.6%Largest-city concentration · Madrid

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 96 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 international development ngos, 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 Spain whose own description of what they do matches “international development ngos”. 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 international development ngos), 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 international development ngos, and records with no verified work email. Companies headquartered outside Spain 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, 198 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 20, 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.

International development ngos by metro

International development ngos in Madrid38

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 international development ngos, 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 international development ngos are there based in Spain?

RevenueBase identified 96 international development ngos headquartered in Spain 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?

Fundación Ayuda EN Acción, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most international development ngos?

Madrid leads with 38 headquartered companies, followed by Barcelona (14) and Valencia (6).

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 198 verified decision-maker contacts tracked across these 96 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 20, 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.