Company lists · Data refreshed September 2026

Top 25 Medical relief organizations based in the United States

RevenueBase identified 389 company matches for medical relief organizations associated with the United States as of September 2026 and tracks 80,138 professional contacts across them, including 13,393 with verified work emails. New York is the largest hub.

This list covers company matches for medical relief 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 September 17, 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 Sep 17, 2026 How this list was built
389Companies
80,138Contacts tracked
13,393Verified emails
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The 25 largest medical relief organizations based in the United States

Ranked by team size
Top 25 of 389 company matches for medical relief organizations based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchWashington, DC, United StatesHQ recorded Sep 17, 202610001+26,563 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchMorristown, NJ, United StatesHQ recorded Sep 17, 2026n/a24,886 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 17, 202610001+12,700 contacts →

Exact match

“The International Rescue Committee responds to the world’s worst humanitarian crises and help people to survive, recover, and gain control of their future.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 17, 20265,001-10,0004,409 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchWashington D.c., DC, United StatesHQ recorded Sep 17, 20265,001-10,0001,938 contacts →

Exact match

“Relief International partners with communities impacted by conflict, climate change, and disaster to save lives, build greater resilience, and promote long-term health and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchTigard, OR, United StatesHQ recorded Sep 17, 20261,001-5,000990 contacts →

Exact match

“People in crisis are dying from preventable causes.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, CA, United StatesHQ recorded Sep 17, 2026n/a748 contacts →

Exact match

“Team Rubicon is a veteran-led humanitarian organization that serves global communities before, during, and after disasters and crises.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchStamford, CT, United StatesHQ recorded Sep 17, 2026501-1,000549 contacts →

Exact match

“For 45 years, we have been a beacon of health and hope for communities worldwide, confronting pressing health challenges.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Sep 17, 20261,001-5,000335 contacts →

Exact match

“The Syrian American Medical Society (SAMS) was founded in 1998 in the United States as a professional society to provide networking, educational, cultural, and professional…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, United StatesHQ recorded Sep 17, 2026501-1,000292 contacts →

Exact match

“CORE (Community Organized Relief Effort) is a global humanitarian organization that delivers immediate response and long-term recovery solutions to underserved communities across…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchCentennial, CO, United StatesHQ recorded Sep 17, 2026n/a211 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 17, 202651-200208 contacts →

Exact match

“Direct Relief is a nonprofit, apolitical, nonsectarian organization that provides humanitarian assistance without regard to race, ethnicity, political or religious affiliation…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchPlymouth, MI, United StatesHQ recorded Sep 17, 2026501-1,000192 contacts →

Exact match

“A nonprofit organization committed to humanitarian relief and building self-sufficiency around the world since 1988.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchFairfax, VA, United StatesHQ recorded Sep 17, 202651-200190 contacts →

Exact match

“Over the past 2 decades, Logenix has become recognized as the preeminent logistics provider for humanitarian aid and disaster relief, development infrastructure and global health…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchBerkeley, CA, United StatesHQ recorded Sep 17, 2026201-500182 contacts →

Exact match

“Community Partners International (CPI) strengthens, equips and connects local organizations in Myanmar, Bangladesh and Thailand providing health, humanitarian relief and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchVirginia Beach, VA, United StatesHQ recorded Sep 17, 202651-200178 contacts →

Exact match

“We are hiring!”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchAlexandria, VA, United StatesHQ recorded Sep 17, 202651-200167 contacts →

Exact match

“Islamic Relief USA™ (IRUSA™) was founded in California in 1993 as a 501 (c)(3) tax exempt charity involved in international humanitarian relief efforts.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchChicago Ridge, IL, United StatesHQ recorded Sep 17, 2026201-500149 contacts →

Exact match

“MedGlobal is a humanitarian charitable non-governmental organization that provides emergency response and health programs to build resilience among vulnerable communities around…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchBaton Rouge, LA, United StatesHQ recorded Sep 17, 2026501-1,000145 contacts →

Exact match

“The Workforce Group is part of the 1LEMOINE Team of Companies that provides a full suite of services specializing in disaster relief, strategic project planning, rapid staffing…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, CA, United StatesHQ recorded Sep 17, 202611-50130 contacts →

Exact match

“The Palestine Children's Relief Fund is a registered non-political, non-profit, 501(c)3 tax-exempt organization that was established in 1991 by concerned people in the U.S.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchBridgeview, IL, United StatesHQ recorded Sep 17, 202611-50120 contacts →

Exact match

“Zakat Foundation of America is an international, humanitarian 501 (c)(3) non-profit charity organization dedicated to uplifting those in need.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchCharlotte, NC, United StatesHQ recorded Sep 17, 202651-20097 contacts →

Exact match

“Global Support and Development (GSD) is a humanitarian nonprofit organization whose vision is to ensure that every community is able to recover from disaster.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchCincinnati, OH, United StatesHQ recorded Sep 17, 202651-20092 contacts →

Exact match

“Matthew 25: Ministries is an international humanitarian aid and disaster relief organization helping the poorest of the poor and disaster victims locally, regionally, nationally…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchThomasville, GA, United StatesHQ recorded Sep 17, 2026n/a86 contacts →

Exact match

“When a natural disaster or regional emergency strikes, the logistical challenges can be overwhelming for those involved in relief efforts and restoration operations.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchLansdale, PA, United StatesHQ recorded Sep 17, 2026201-50081 contacts →

Exact match

“Dedicated to serving communities with compassion.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 389 medical relief organizations based in the United States

See the full list, filter by size, metro and specialty, and access 13,393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical relief organizations based in the United States at a glance

As of Sep 17, 2026
16.7%Verified-email coverage
206.0Average contacts per company
11-50Median size (employees)
6.4%Largest-city concentration · New York
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
184
11-50
112
51-200
59
201-500
13
501-1,000
10
1,001-5,000
6
5,001-10,000
2
10001+
3

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 389 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 “medical relief 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 13,393 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 September 17, 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 “medical relief organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical relief organizations are there based in the United States?

RevenueBase identified 389 company matches for medical relief organizations associated with the United States as of September 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?

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

Which city has the most medical relief organizations?

New York leads with 25 company records, followed by Los Angeles (11) and Washington (7).

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 13,393 professional contacts with verified work emails tracked across these 389 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 September 17, 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.