Company lists · Data refreshed September 2026

Top 25 Public health nonprofits worldwide

Name: Public health nonprofits worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,746 companies tracked

RevenueBase identified 1,746 public health nonprofits worldwide as of September 2026 and tracks 42,324 professional contacts across them, including 11,124 with verified work emails. The United States is the largest market and Washington the largest hub.

This list covers public health nonprofits 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 public health nonprofits 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

1,746Companies

42,324Contacts tracked

11,124Verified emails

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The 25 largest public health nonprofits worldwide

Ranked by team size

Top 25 of 1,746 public health nonprofits worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to public health nonprofits: 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	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
2	AFNE	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	5,001-10,000	1,219 contacts →
	Indirect evidence “Organização com compromisso com a saúde pública.” Source: RevenueBase Database · checked Sep 20, 2026
3	CDC Foundation	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,065 contacts →
	Strong evidence “The CDC Foundation is an independent nonprofit authorized by Congress to mobilize philanthropic partners to support the public health system, including the U.S.” Source: RevenueBase Database · checked Sep 20, 2026
4	Public Health Institute	Strong evidence	Oakland, CA, United StatesHQ checked Sep 20, 2026	501-1,000	1,003 contacts →
	Strong 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
5	Automated Health Systems	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 20, 2026	501-1,000	983 contacts →
	Partial evidence “Automated Health Systems is the leader in the promotion and management of optimal health care services for low-income families and communities.” Source: RevenueBase Database · checked Sep 20, 2026
6	Public Health Management Corporation	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 20, 2026	1,001-5,000	756 contacts →
	Strong evidence “Public Health Management Corporation (PHMC) is a nonprofit public health institute that builds healthier communities through partnerships with government, foundations, businesses…” Source: RevenueBase Database · checked Sep 20, 2026
7	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
8	MPHI	Strong evidence	Okemos, MI, United StatesHQ checked Sep 20, 2026	501-1,000	651 contacts →
	Strong evidence “MPHI is a Michigan-based and nationally engaged, non-profit public health institute.” Source: RevenueBase Database · checked Sep 20, 2026
9	The Y In Central Maryland	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 20, 2026	1,001-5,000	558 contacts →
	Indirect evidence “A MEANINGFUL CAREER IS A BEAUTIFUL THING At the Y, we offer careers that are more than just “work”.” Source: RevenueBase Database · checked Sep 20, 2026
10	Public Health Foundation Of India Phfi	Strong evidence	Delhi, IndiaHQ checked Sep 20, 2026	201-500	538 contacts →
	Strong evidence “The Public Health Foundation of India (PHFI) is working towards building a healthier India.” Source: RevenueBase Database · checked Sep 20, 2026
11	Public Health Solutions	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	501-1,000	502 contacts →
	Strong evidence “Public Health Solutions (PHS) is the largest public health nonprofit serving New York City.” Source: RevenueBase Database · checked Sep 20, 2026
12	Heluna Health	Partial evidence	City Of Industry, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	472 contacts →
	Partial evidence “For over 50 years, Heluna Health has been a leader in population health, enhancing the health, wellness, and resilience of every community we serve.” Source: RevenueBase Database · checked Sep 20, 2026
13	The Providencia Group	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 20, 2026	201-500	444 contacts →
	Partial evidence “At Providencia we are focused on positively impacting the communities where we operate, the lives of vulnerable and underserved populations around the world, and the health of our…” Source: RevenueBase Database · checked Sep 20, 2026
14	Ciheb Kenya	Partial evidence	Nairobi, KenyaHQ checked Sep 20, 2026	201-500	402 contacts →
	Partial evidence “The Center for International Health, Education, and Biosecurity-Kenya (CIHEB-Kenya) is a locally registered non-governmental organization whose mission is to improve the human…” Source: RevenueBase Database · checked Sep 20, 2026
15	Ymca Of Delaware	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 20, 2026	1,001-5,000	391 contacts →
	Partial evidence “The YMCA of Delaware is for Youth Development, Healthy Living and Social Responsibility throughout the state of Delaware.” Source: RevenueBase Database · checked Sep 20, 2026
16	Health Research, INC	Strong evidence	Menands, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	379 contacts →
	Strong evidence “Health Research, Inc.(HRI) contributes to the health and well-being of the people of New York State by complementing and enabling the strategic public health goals of the New York…” Source: RevenueBase Database · checked Sep 20, 2026
17	Harbor Health Services, INC	Indirect evidence	Mattapan, MA, United StatesHQ checked Sep 20, 2026	501-1,000	355 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
18	American Public Health Association	Strong evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	51-200	280 contacts →
	Strong evidence “The American Public Health Association champions the health of all people and all communities.” Source: RevenueBase Database · checked Sep 20, 2026
19	Population Services International India PSI India	Partial evidence	New Delhi, IndiaHQ checked Sep 20, 2026	51-200	248 contacts →
	Partial evidence “Population Services International India (PSI India) is dedicated to bringing quality health care to vulnerable populations by supporting the government in creating resilient…” Source: RevenueBase Database · checked Sep 20, 2026
20	Association Of State And Territorial Health Officials	Strong evidence	Arlington, VA, United StatesHQ checked Sep 20, 2026	201-500	246 contacts →
	Strong evidence “ASTHO is the national non-profit organization representing the public health agencies of the United States, the U.S.” Source: RevenueBase Database · checked Sep 20, 2026
21	Health Resources In Action Hria	Strong evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	201-500	245 contacts →
	Strong evidence “Health Resources in Action is a non-profit organization working to improve and reimagine public health.” Source: RevenueBase Database · checked Sep 20, 2026
22	Community Media Trust	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	n/a	240 contacts →
	Indirect evidence “Community Media Trust (CMT) is a non-profit organisation with over 25 years of experience in developing and implementing innovative communication and behaviour change programmes…” Source: RevenueBase Database · checked Sep 20, 2026
23	Altarum	Strong evidence	Novi, MI, United StatesHQ checked Sep 20, 2026	201-500	231 contacts →
	Strong evidence “Altarum is a nonprofit organization focused on improving the health of individuals with fewer financial resources and populations disenfranchised by the health care system.” Source: RevenueBase Database · checked Sep 20, 2026
24	Royal Society For Public Health	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	n/a	208 contacts →
	Strong evidence “We are the world’s oldest public health agency, helping to transform lives for the better through education, training, and advocacy.” Source: RevenueBase Database · checked Sep 20, 2026
25	Volunteers Of America Mid-States	Indirect evidence	Louisville, KY, United StatesHQ checked Sep 20, 2026	501-1,000	206 contacts →
	Indirect evidence “Volunteers of America Mid-States creates positive change in the lives of individuals and communities through a ministry of service.” 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: public health nonprofits. 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 public health nonprofits.
Partial evidence: Its own public description names part of public health nonprofits, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public health nonprofits. 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 1,746 public health nonprofits worldwide

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Public health nonprofits worldwide at a glance

As of Sep 20, 2026

26.3%Verified-email coverage

24.2Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Washington

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

830

11-50

551

51-200

213

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 public health nonprofits, 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 public health nonprofits are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “public health nonprofits”. 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 public health nonprofits), 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 public health nonprofits, 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, 11,124 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.

Public health nonprofits by location

6 lists · largest first

Every Public health nonprofits 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 public health nonprofits, 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 public health nonprofits are there worldwide?

RevenueBase identified 1,746 public health nonprofits 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?

Society For Family Health Nigeria, headquartered in Abuja, tops this list with the largest team on record.

Which country has the most public health nonprofits?

The United States leads with 821 companies, followed by India (88) and Canada (50). Every public health nonprofits list by country and city is linked on this page.

Which city has the most public health nonprofits?

Washington leads with 31 headquartered companies, followed by Chicago (29) and New Delhi (22).

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 11,124 verified decision-maker contacts tracked across these 1,746 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.