Company lists · Data refreshed September 2026

Top 25 Global health organizations worldwide

Name: Global health organizations worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,738 companies tracked

RevenueBase identified 1,738 global health organizations worldwide as of September 2026 and tracks 166,435 professional contacts across them, including 32,530 with verified work emails. The United States is the largest market and Washington the largest hub.

This list covers global health 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 global health 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

1,738Companies

166,435Contacts tracked

32,530Verified emails

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The 25 largest global health organizations worldwide

Ranked by team size

Top 25 of 1,738 global health organizations worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to global health 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	FHI 360	Partial evidence	Durham, NC, United StatesHQ checked Sep 20, 2026	1,001-5,000	6,051 contacts →
	Partial evidence “FHI 360 is a nonprofit organization that mobilizes research, resources and relationships so that people everywhere can access the opportunities they need to lead full, healthy…” Source: RevenueBase Database · checked Sep 20, 2026
2	Jhpiego	Strong evidence	Baltimore, MD, United StatesHQ checked Sep 20, 2026	1,001-5,000	4,538 contacts →
	Strong evidence “Jhpiego is a nonprofit global leader in the creation and delivery of transformative health care solutions for the developing world.” Source: RevenueBase Database · checked Sep 20, 2026
3	International Medical Corps	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	5,001-10,000	4,409 contacts →
	Partial 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
4	Institut Pasteur	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1,001-5,000	3,985 contacts →
	Indirect evidence “The Institut Pasteur, a non-profit foundation with recognized charitable status set up by Louis Pasteur in 1887, is today an internationally renowned center for biomedical…” Source: RevenueBase Database · checked Sep 20, 2026
5	PATH	Strong evidence	Seattle, WA, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,788 contacts →
	Strong evidence “PATH is a global nonprofit dedicated to health equity.” Source: RevenueBase Database · checked Sep 20, 2026
6	Icddr,b	Partial evidence	Dhaka, BangladeshHQ checked Sep 20, 2026	1,001-5,000	2,762 contacts →
	Partial evidence “icddr,b is an international health research institute.” Source: RevenueBase Database · checked Sep 20, 2026
7	The Global Fund	Strong evidence	Grand-saconnex, SwitzerlandHQ checked Sep 20, 2026	501-1,000	2,333 contacts →
	Strong evidence “The Global Fund is a worldwide movement to defeat HIV, TB and malaria and ensure a healthier, safer, more equitable future for all.” Source: RevenueBase Database · checked Sep 20, 2026
8	Clinton Health Access Initiative, INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,213 contacts →
	Partial evidence “CHAI's mission is to save lives and improve health outcomes in low- and middle-income countries by enabling the government and private sector to strengthen and sustain quality…” Source: RevenueBase Database · checked Sep 20, 2026
9	Management Sciences For Health	Partial evidence	Medford, MA, United StatesHQ checked Sep 20, 2026	501-1,000	2,177 contacts →
	Partial evidence “Management Sciences for Health (MSH) works with governments and partners to build stronger health systems that improve lives.” Source: RevenueBase Database · checked Sep 20, 2026
10	Population Services International	Strong evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,156 contacts →
	Strong evidence “PSI is a network of locally-led, globally-connected organizations that are passionate about making it easier for people to lead healthier lives.” Source: RevenueBase Database · checked Sep 20, 2026
11	PAN American Health Organization	Partial evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,710 contacts →
	Partial evidence “The Pan American Health Organization (PAHO), founded in 1902, is the world’s oldest international public health agency.” Source: RevenueBase Database · checked Sep 20, 2026
12	Partners In Health	Strong evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	10001+	1,696 contacts →
	Strong evidence “Partners In Health (PIH) is a non-profit, global health organization that fights social injustice by bringing the benefits of modern medical science first and foremost to the most…” Source: RevenueBase Database · checked Sep 20, 2026
13	Amref Health Africa	Partial evidence	Nairobi, KenyaHQ checked Sep 20, 2026	1,001-5,000	1,363 contacts →
	Partial evidence “Amref Health Africa, headquartered in Kenya is the largest Africa-based international non-governmental organisation (NGO) currently running programmes in over 35 countries in…” Source: RevenueBase Database · checked Sep 20, 2026
14	Society For Family Health Nigeria	Partial evidence	Abuja, NigeriaHQ checked Sep 20, 2026	1,001-5,000	1,323 contacts →
	Partial evidence “Society for Family Health (SFH) is a non profit, non-political, non-governmental organisation which has interventions in various health fields, including child survival, malaria…” Source: RevenueBase Database · checked Sep 20, 2026
15	Malaria Consortium	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	1,178 contacts →
	Indirect evidence “Malaria Consortium is one of the world’s leading non-profit organisations specialising in the prevention, control and treatment of malaria and other communicable diseases among…” Source: RevenueBase Database · checked Sep 20, 2026
16	Apin Public Health Initiatives	Partial evidence	Abuja, NigeriaHQ checked Sep 20, 2026	501-1,000	1,121 contacts →
	Partial evidence “APIN Public Health Initiatives aspires to be the leading public health NGO committed to reduced disease burden and impact mitigation in Nigeria and Africa.” Source: RevenueBase Database · checked Sep 20, 2026
17	The Carter Center	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	n/a	1,067 contacts →
	Indirect evidence “Waging Peace.” Source: RevenueBase Database · checked Sep 20, 2026
18	Public Health Institute	Partial evidence	Oakland, CA, United StatesHQ checked Sep 20, 2026	501-1,000	1,003 contacts →
	Partial evidence “The Public Health Institute (PHI) is a national independent non-profit that advances the health and wellbeing of all people and communities, particularly those facing the greatest…” Source: RevenueBase Database · checked Sep 20, 2026
19	Project Hope	Strong evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	501-1,000	848 contacts →
	Strong evidence “Founded in 1958, Project HOPE is a leader in global health development and emergency relief programs.” Source: RevenueBase Database · checked Sep 20, 2026
20	Population Council	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	501-1,000	838 contacts →
	Partial evidence “The Population Council is a leading research organization dedicated to building an equitable and sustainable world that enhances the health and well-being of current and future…” Source: RevenueBase Database · checked Sep 20, 2026
21	Institute For Health Metrics And Evaluation	Strong evidence	Seattle, WA, United StatesHQ checked Sep 20, 2026	201-500	810 contacts →
	Strong evidence “The Institute for Health Metrics and Evaluation (IHME) is an independent global health research center at the University of Washington that provides rigorous and comparable…” Source: RevenueBase Database · checked Sep 20, 2026
22	Care Access	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	501-1,000	804 contacts →
	Partial evidence “Care Access works around the world to make the future of health better for all.” Source: RevenueBase Database · checked Sep 20, 2026
23	URC	Strong evidence	Chevy Chase, MD, United StatesHQ checked Sep 20, 2026	1,001-5,000	785 contacts →
	Strong evidence “URC is a global company dedicated to improving people's quality of health care, social services, and education.” Source: RevenueBase Database · checked Sep 20, 2026
24	Intrahealth International	Strong evidence	Chapel Hill, NC, United StatesHQ checked Sep 20, 2026	501-1,000	743 contacts →
	Strong evidence “IntraHealth International is a global health nonprofit that has worked in over 100 countries since 1979.” Source: RevenueBase Database · checked Sep 20, 2026
25	AGSUS	Indirect evidence	Brasília, BrazilHQ checked Sep 20, 2026	5,001-10,000	690 contacts →
	Indirect evidence “Criada por lei pelo Governo Federal em 2023, a AgSUS é um serviço social autônomo, com finalidade pública, sem fins lucrativos, que exerce atividades de interesse coletivo.” 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: global health 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 global health organizations.
Partial evidence: Its own public description names part of global health organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name global health 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 1,738 global health organizations worldwide

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Global health organizations worldwide at a glance

As of Sep 20, 2026

19.5%Verified-email coverage

95.8Average contacts per company

11-50Median size (employees)

3.4%Largest-city concentration · Washington

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

684

11-50

567

51-200

243

201-500

501-1,000

1,001-5,000

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 global health 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 global health organizations are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “global health 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 global health 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 global health 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, 32,530 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.

Global health organizations by location

12 lists · largest first

Every Global health 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 global health 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 global health organizations are there worldwide?

RevenueBase identified 1,738 global health 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?

FHI 360, headquartered in Durham, tops this list with the largest team on record.

Which country has the most global health organizations?

The United States leads with 384 companies, followed by Nigeria (89) and the United Kingdom (76). Every global health organizations list by country and city is linked on this page.

Which city has the most global health organizations?

Washington leads with 59 headquartered companies, followed by New York (38) and London (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 32,530 verified decision-maker contacts tracked across these 1,738 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.