Company lists · Data refreshed September 2026

Top 25 Humanitarian aid organizations worldwide

Name: Humanitarian aid organizations worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 3,411 companies tracked

RevenueBase identified 3,411 humanitarian aid organizations worldwide as of September 2026 and tracks 298,408 professional contacts across them, including 59,655 with verified work emails. The United States is the largest market and London the largest hub.

This list covers humanitarian aid organizations worldwide, 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. Country and city lists for humanitarian aid organizations follow the table.

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

3,411Companies

298,408Contacts tracked

59,655Verified emails

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The 25 largest humanitarian aid organizations worldwide

Ranked by team size

Top 25 of 3,411 humanitarian aid organizations worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to humanitarian aid organizations: 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	American RED Cross	Indirect evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	10001+	26,563 contacts →
	Indirect evidence “The American Red Cross prevents and alleviates human suffering in the face of emergencies by mobilizing the power of volunteers and the generosity of donors.” Source: RevenueBase Database · checked Sep 20, 2026
2	International Mission Of Mercy IMM	Indirect evidence	Morristown, NJ, United StatesHQ checked Sep 20, 2026	n/a	24,886 contacts →
	Indirect evidence “International Mission of Mercy (IMM) was founded in 1991 by Satish Mehtani, a veteran of disaster relief missions in Kuwait, Japan and at the World Trade Center following…” Source: RevenueBase Database · checked Sep 20, 2026
3	World Food Programme	Indirect evidence	Roma, ItalyHQ checked Sep 20, 2026	10001+	18,500 contacts →
	Indirect evidence “The UN World Food Programme is a global leader in emergency response and resilience.” Source: RevenueBase Database · checked Sep 20, 2026
4	Médecins Sans Frontières MSF	Partial evidence	Geneva, SwitzerlandHQ checked Sep 20, 2026	10001+	12,987 contacts →
	Partial evidence “Médecins Sans Frontières (MSF) is an international, independent, medical humanitarian organisation working to provide medical assistance to people affected by conflict, epidemics…” Source: RevenueBase Database · checked Sep 20, 2026
5	International Rescue Committee	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	10001+	12,700 contacts →
	Partial evidence “The International Rescue Committee responds to the world’s worst humanitarian crises and help people to survive, recover, and gain control of their future.” Source: RevenueBase Database · checked Sep 20, 2026
6	International Committee Of The RED Cross - Icrc	Partial evidence	Geneva, SwitzerlandHQ checked Sep 20, 2026	10001+	12,427 contacts →
	Partial evidence “Established in 1863, the International Committee of the Red Cross (ICRC) works worldwide to provide humanitarian help for people affected by conflict and armed violence and to…” Source: RevenueBase Database · checked Sep 20, 2026
7	Catholic Relief Services	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 20, 2026	5,001-10,000	7,565 contacts →
	Partial evidence “Catholic Relief Services is the official international humanitarian agency of the Catholic community in the United States.” Source: RevenueBase Database · checked Sep 20, 2026
8	Mercy Corps	Indirect evidence	Portland, OR, United StatesHQ checked Sep 20, 2026	1,001-5,000	6,863 contacts →
	Indirect evidence “The world is more fragile than ever.” Source: RevenueBase Database · checked Sep 20, 2026
9	Norwegian Refugee Council	Partial evidence	Oslo, NorwayHQ checked Sep 20, 2026	10001+	5,482 contacts →
	Partial evidence “The Norwegian Refugee Council (NRC) is a global humanitarian organisation helping people forced to flee.” Source: RevenueBase Database · checked Sep 20, 2026
10	Danish Refugee Council Dansk Flygtningehjælp	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	5,001-10,000	5,109 contacts →
	Indirect evidence “Since 1956, we support displaced people in their pursuit of a dignified life.” Source: RevenueBase Database · checked Sep 20, 2026
11	International Medical Corps	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	5,001-10,000	4,409 contacts →
	Indirect evidence “International Medical Corps is a global first responder that delivers emergency medical and related services to those affected by conflict, disaster and disease, no matter where…” Source: RevenueBase Database · checked Sep 20, 2026
12	British RED Cross	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	3,858 contacts →
	Indirect evidence “For over 150 years, the British Red Cross has been here for humanity.” Source: RevenueBase Database · checked Sep 20, 2026
13	Action Contre LA Faim	Indirect evidence	Montreuil, FranceHQ checked Sep 20, 2026	1,001-5,000	3,600 contacts →
	Indirect evidence “Created in 1979, Action contre la Faim is a non-governmental organization that fights against hunger.” Source: RevenueBase Database · checked Sep 20, 2026
14	Concern Worldwide	Partial evidence	Dublin 2, IrelandHQ checked Sep 20, 2026	1,001-5,000	2,987 contacts →
	Partial evidence “Concern Worldwide is an international humanitarian organisation dedicated to tackling poverty and suffering in the world’s poorest countries.” Source: RevenueBase Database · checked Sep 20, 2026
15	Cruz Roja Mexicana I.A.P	Indirect evidence	México, MexicoHQ checked Sep 20, 2026	5,001-10,000	2,885 contacts →
	Indirect evidence “Nuestra misión es ofrecer atención eficiente a la población en casos de emergencia y en situaciones de desastre, impulsando acciones tendientes a incrementar la capacidad de las…” Source: RevenueBase Database · checked Sep 20, 2026
16	Türk Kızılay	Indirect evidence	Ankara, TürkiyeHQ checked Sep 20, 2026	5,001-10,000	2,614 contacts →
	Indirect evidence “The Turkish Red Crescent was born of a desire of a group of idealist Ottoman doctors to treat wounded and soldiers on the battlefield.” Source: RevenueBase Database · checked Sep 20, 2026
17	Johanniter-Unfall-Hilfe E.V	Indirect evidence	Berlin, GermanyHQ checked Sep 20, 2026	10001+	2,183 contacts →
	Indirect evidence “Wir suchen: Wir suchen Mitarbeiter/innen für unsere Bereiche Pflege, Rettung, Bildung und Erziehung sowie unsere zahlreichen Aufgaben in der Verwaltung (Vertrieb, Marketing…” Source: RevenueBase Database · checked Sep 20, 2026
18	Australian RED Cross	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1,001-5,000	2,163 contacts →
	Indirect evidence “Relief in times of crisis, care when it's needed most and commitment when others turn away.” Source: RevenueBase Database · checked Sep 20, 2026
19	Intersos	Partial evidence	Rome, ItalyHQ checked Sep 20, 2026	1,001-5,000	2,023 contacts →
	Partial evidence “INTERSOS is an independent, non-profit organization which, through its own humanitarian operators, intervenes to effectively answer the needs of people in serious crises…” Source: RevenueBase Database · checked Sep 20, 2026
20	Church World Service	Indirect evidence	Elkhart, IN, United StatesHQ checked Sep 20, 2026	501-1,000	1,976 contacts →
	Indirect evidence “Church World Service is a faith-based organization transforming communities around the globe through just and sustainable responses to hunger, poverty, displacement and disaster.” Source: RevenueBase Database · checked Sep 20, 2026
21	Relief International	Indirect evidence	Washington D.c., DC, United StatesHQ checked Sep 20, 2026	5,001-10,000	1,938 contacts →
	Indirect evidence “Relief International partners with communities impacted by conflict, climate change, and disaster to save lives, build greater resilience, and promote long-term health and…” Source: RevenueBase Database · checked Sep 20, 2026
22	Solidarités International	Indirect evidence	Clichy, FranceHQ checked Sep 20, 2026	1,001-5,000	1,863 contacts →
	Indirect evidence “The NGO SOLIDARITÉS INTERNATIONAL assists populations affected by conflicts and violence, epidemics, natural or climate-related disasters and economic collapse.” Source: RevenueBase Database · checked Sep 20, 2026
23	Croix-Rouge DE Belgique	Indirect evidence	Namur, BelgiumHQ checked Sep 20, 2026	1,001-5,000	1,715 contacts →
	Indirect evidence “Présente dans 188 pays et regroupant 125 millions d’hommes et de femmes, la CROIX-ROUGE est non seulement la plus ancienne, mais aussi la plus importante organisation humanitaire…” Source: RevenueBase Database · checked Sep 20, 2026
24	Philippine RED Cross	Partial evidence	Mandaluyong City, PhilippinesHQ checked Sep 20, 2026	501-1,000	1,671 contacts →
	Partial evidence “The Philippine Red Cross is a non-profit, donor-funded, volunteer, humanitarian organization.” Source: RevenueBase Database · checked Sep 20, 2026
25	Première Urgence Internationale	Indirect evidence	Asnières Sur Seine, FranceHQ checked Sep 20, 2026	1,001-5,000	1,621 contacts →
	Indirect evidence “Première Urgence Internationale is a non-profit, non-political, non-religious international NGO.” 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: humanitarian aid organizations. 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 humanitarian aid organizations.
Partial evidence: Its own public description names part of humanitarian aid organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name humanitarian aid organizations. 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 3,411 humanitarian aid organizations worldwide

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Humanitarian aid organizations worldwide at a glance

As of Sep 20, 2026

20.0%Verified-email coverage

87.5Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,209

11-50

1,028

51-200

575

201-500

268

501-1,000

123

1,001-5,000

112

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 humanitarian aid organizations, 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.
Coverage: Every country. Country and city lists for humanitarian aid organizations are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “humanitarian aid organizations”. 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 humanitarian aid organizations), 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 humanitarian aid organizations, and records with no verified work email.
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, 59,655 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.

Humanitarian aid organizations by location

22 lists · largest first

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

Countries

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 humanitarian aid organizations, 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 humanitarian aid organizations are there worldwide?

RevenueBase identified 3,411 humanitarian aid organizations worldwide 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?

American RED Cross, headquartered in Washington, tops this list with the largest team on record.

Which country has the most humanitarian aid organizations?

The United States leads with 440 companies, followed by the United Kingdom (184) and France (171). Every humanitarian aid organizations list by country and city is linked on this page.

Which city has the most humanitarian aid organizations?

London leads with 73 headquartered companies, followed by Istanbul (40) and New York (37).

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 59,655 verified decision-maker contacts tracked across these 3,411 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.