Company lists · Data refreshed November 2026

Top 17 Humanitarian organizations based in Madrid, Spain

RevenueBase identified 51 company matches for humanitarian organizations associated with Madrid, Spain as of November 2026 and tracks 7,346 professional contacts across them, including 666 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for humanitarian organizations associated with Madrid, Spain, 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
51Companies
7,346Contacts tracked
666Verified emails
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The 17 largest humanitarian organizations based in Madrid, Spain

Ranked by team size
Top 17 of 51 company matches for humanitarian organizations based in Madrid, Spain, 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 matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,0001,800 contacts →

Exact match

“Accem es una organización sin ánimo de lucro y de ámbito estatal, cuya misión es la defensa de los derechos fundamentales, la atención y el acompañamiento a las personas que se…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,0001,152 contacts →

Exact match

“CEAR (Spanish Commission for Refugees) is a non-profit organization, founded in 1979, of voluntary, humanitarian, independent and plural action.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 20265,001-10,0001,136 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 2026201-500451 contacts →

Exact match

“Somos el Movimiento por la Paz - MPDL, una ONG de Desarrollo, Acción Social y Ayuda Humanitaria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,000350 contacts →

Exact match

“ACNUR y su Comité de Apoyo en España El Comité español de ACNUR es una organización no gubernamental española, creada en 1993, y considerada de Utilidad Pública.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“Diaconía España es una entidad social de origen protestante orientada a la acción y el trabajo con las personas más vulnerables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,000251 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,00084 contacts →

Exact match

“Ucalsa es una compañía líder en gestión integral que opera en el ámbito nacional e internacional, con más de 24 años de experiencia sirviendo a los clientes más exigentes en los…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 6, 2026n/a33 contacts →

Exact match

“El Instituto de Estudios sobre Conflictos y Acción Humanitaria (IECAH) es una iniciativa independiente que surge en el año con el objetivo de contribuir a la mejora de la acción…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“ZERCA Y LEJOS es una Organización No Gubernamental para el Desarrollo fundada en junio de 2001.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Avicena Health & Social Projects is an independent consulting firm working at the intersection of global health, humanitarian action, and social development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Founded in 2015, Madrid For Refugees (MFR) is a non-profit, volunteer-run organization dedicated to helping and empowering those in the local community who are: individuals who…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Nuestra Misión es trabajar unidos para brindar oportunidades a otros; atender a los más desafortunados y ofrecerles esperanza; situar a los demás entre las prioridades personales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“URDA Spain somos una organización sin ánimo de lucro que proporciona oportunidades de vida digna a poblaciones en situación de especial vulnerabilidad, como son las personas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“El trabajo de Colabora Birmania se basa en proyectos de ayuda humanitaria y de desarrollo llevados a cabo en escuelas y comunidades, y en sensibilizar a la gente española sobre la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“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…”

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

Showing 17 of 51 humanitarian organizations based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 666 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Humanitarian organizations based in Madrid, Spain at a glance

As of Nov 6, 2026
9.1%Verified-email coverage
144.0Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
14
51-200
5
201-500
4
501-1,000
3
1,001-5,000
3
5,001-10,000
1

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 51 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 Madrid, Spain whose business descriptions match “humanitarian 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. 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 666 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.

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

How many humanitarian organizations are there based in Madrid, Spain?

RevenueBase identified 51 company matches for humanitarian organizations associated with Madrid, Spain 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?

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

Which city in Spain has the most humanitarian organizations?

Madrid leads Spain with 51 company records, followed by Barcelona (15) and Valencia (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 666 professional contacts with verified work emails tracked across these 51 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.