Company lists · Data refreshed October 2026

Top 25 Health systems strengthening organizations based in the United States

RevenueBase identified 96 company matches for health systems strengthening organizations associated with the United States as of October 2026 and tracks 12,510 professional contacts across them, including 2,916 with verified work emails. Washington is the largest hub.

This list covers company matches for health systems strengthening organizations associated with the United States, 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 October 13, 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 Oct 13, 2026 How this list was built
96Companies
12,510Contacts tracked
2,916Verified emails
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The 25 largest health systems strengthening organizations based in the United States

Ranked by team size
Top 25 of 96 company matches for health systems strengthening organizations based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchBoston, MA, United StatesHQ recorded Oct 13, 20261,001-5,0002,297 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchMedford, MA, United StatesHQ recorded Oct 13, 2026501-1,0002,168 contacts →

Exact match

“Management Sciences for Health (MSH) works with governments and partners to build stronger health systems that improve lives.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchChapel Hill, NC, United StatesHQ recorded Oct 13, 2026501-1,000740 contacts →

Exact match

“IntraHealth International is a global health nonprofit that has worked in over 100 countries since 1979.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026201-500605 contacts →

Exact match

“Vital Strategies believes every person should be protected by an equitable and effective public health system.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Oct 13, 202651-200517 contacts →

Exact match

“COPE Health Solutions is a leading health care corporation based in Los Angeles, California and New York, New York.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202651-200376 contacts →

Exact match

“Founded in 1960, IMA World Health is a leading public health organization operating in some of the world’s most fragile settings.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Oct 13, 2026201-500236 contacts →

Exact match

“Health Resources in Action is a non-profit organization working to improve and reimagine public health.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchNovi, MI, United StatesHQ recorded Oct 13, 2026201-500232 contacts →

Exact match

“Altarum is a nonprofit organization focused on improving the health of individuals with fewer financial resources and populations disenfranchised by the health care system.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchFort Myers, FL, United StatesHQ recorded Oct 13, 2026501-1,000168 contacts →

Exact match

“Since our humble beginning in 1998 LeeSar/CSF has been dedicated to increasing efficiencies, assuring quality, and creating opportunities for savings by equipping healthcare…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Oct 13, 202651-200110 contacts →

Exact match

“Seed believes in a future in which every country has a robust health workforce that is able to meet the health needs of its population.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchLutherville, MD, United StatesHQ recorded Oct 13, 202651-20060 contacts →

Exact match

“ThinkWell is dedicated to improving the health and well-being of society as a means to achieve global prosperity.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202611-5060 contacts →

Exact match

“The American International Health Alliance is a nonprofit organization working to advance global health by helping communities and nations with limited resources build sustainable…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchDe Land, FL, United StatesHQ recorded Oct 13, 202611-5047 contacts →

Exact match

“we envision an African continent filled with enduring and improving health systems where everyone has access to quality, compassionate healthcare.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 13, 202611-5036 contacts →

Exact match

“Our mission is to provide better access to care and improve the quality of local health systems in sub-Saharan Africa.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchLexington, SC, United StatesHQ recorded Oct 13, 202611-5029 contacts →

Exact match

“The South Carolina Office of Rural Health (SCORH) is a non-profit organization with a mission to close the gap in health status and life expectancy between rural and urban…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchTumwater, WA, United StatesHQ recorded Oct 13, 202651-20026 contacts →

Exact match

“At Bird's Eye Medical, we are committed to mobilizing resources to meet emerging healthcare needs.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchLas Vegas, NV, United StatesHQ recorded Oct 13, 202651-20024 contacts →

Exact match

“Key players are brought together by Heal Conferences to collaborate on improving the sustainability and social impact of the healthcare and educational sectors.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchDenver, United StatesHQ recorded Oct 13, 202611-5020 contacts →

Exact match

“The Steadman Group’s mission is to improve the health of people and communities and to provide exceptional service to those who share this commitment.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202651-20020 contacts →

Exact match

“Data for Implementation (Data.FI) is a global project funded by PEPFAR through State Department and led by Palladium that helps countries strengthen routine health information…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchAtlanta, GA, United StatesHQ recorded Oct 13, 202611-5019 contacts →

Exact match

“The Fulton-DeKalb Hospital Authority (FDHA) is an organization that seeks to promote the health of the greater Atlanta community.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026n/a16 contacts →

Exact match

“Mount Sinai International (MSI) supports the improvement of local healthcare delivery worldwide through long-term, strategic partnerships.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchIndianapolis, IN, United StatesHQ recorded Oct 13, 20261-1015 contacts →

Exact match

“For over 28 years Health Care Education and Training (HCET) has provided education, training and technical assistance, program development, grants management and evaluation…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, United StatesHQ recorded Oct 13, 202611-5013 contacts →

Exact match

“ClearTurn’s team of operators brings real-world experience, practical discipline, and a bias for results over rhetoric.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchCumberland, MD, United StatesHQ recorded Oct 13, 202651-20013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchSyracuse, NY, United StatesHQ recorded Oct 13, 202611-5011 contacts →

Exact match

“Healthcare workforce development - let's humanize.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 96 health systems strengthening organizations based in the United States

See the full list, filter by size, metro and specialty, and access 2,916 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Health systems strengthening organizations based in the United States at a glance

As of Oct 13, 2026
23.3%Verified-email coverage
130.3Average contacts per company
11-50Median size (employees)
12.5%Largest-city concentration · Washington
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
27
51-200
14
201-500
4
501-1,000
4
1,001-5,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 96 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 the United States whose business descriptions match “health systems strengthening 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 2,916 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 October 13, 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 “health systems strengthening organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many health systems strengthening organizations are there based in the United States?

RevenueBase identified 96 company matches for health systems strengthening organizations associated with the United States as of October 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?

Clinton Health Access Initiative, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most health systems strengthening organizations?

Washington leads with 12 company records, followed by New York (9) and Boston (6).

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 2,916 professional contacts with verified work emails tracked across these 96 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 October 13, 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.