Company lists · Data refreshed November 2026

Top 25 Disaster relief agencies based in the United States

RevenueBase identified 528 company matches for disaster relief agencies associated with the United States as of November 2026 and tracks 80,030 professional contacts across them, including 16,758 with verified work emails. New York is the largest hub.

This list covers company matches for disaster relief agencies 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 November 6, 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 Nov 6, 2026 How this list was built
528Companies
80,030Contacts tracked
16,758Verified emails
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The 25 largest disaster relief agencies based in the United States

Ranked by team size
Top 25 of 528 company matches for disaster relief agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202610001+28,320 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202610001+13,424 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPortland, OR, United StatesHQ recorded Nov 6, 20261,001-5,0006,760 contacts →

Exact match

“The world is more fragile than ever.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTigard, OR, United StatesHQ recorded Nov 6, 20261,001-5,0001,051 contacts →

Exact match

“People in crisis are dying from preventable causes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 2026n/a790 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLongmont, CO, United StatesHQ recorded Nov 6, 20261,001-5,000568 contacts →

Exact match

“Intrado is dedicated to saving lives and protecting communities, with a mission to provide comprehensive support in preparing for, responding to, and recovering from critical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026n/a380 contacts →

Exact match

“At St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew Orleans, LA, United StatesHQ recorded Nov 6, 202651-200331 contacts →

Exact match

“SBP is a national social impact organization dedicated to empowering communities to shrink the time between disaster and recovery by rebuilding homes, increasing preparedness and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLos Angeles, United StatesHQ recorded Nov 6, 2026501-1,000330 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSarasota, CA, United StatesHQ recorded Nov 6, 2026201-500277 contacts →

Exact match

“Founded in 1976, Ceres Environmental Services, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMattapoisett, MA, United StatesHQ recorded Nov 6, 202651-200247 contacts →

Exact match

“Mission: All Hands and Hearts effectively and efficiently addresses the immediate and long-term needs of communities impacted by disasters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMaitland, FL, United StatesHQ recorded Nov 6, 202651-200226 contacts →

Exact match

“Thompson Consulting Services is a full service emergency response, disaster recovery and grant management consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMarietta, GA, United StatesHQ recorded Nov 6, 202651-200209 contacts →

Exact match

“Epic is the leader in disaster preparedness, response and recovery in the Southeast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFriendswood, TX, United StatesHQ recorded Nov 6, 2026501-1,000161 contacts →

Exact match

“Founded in 2009, DSW is a nationwide construction management firm specializing in disaster recovery, residential reconstruction, and federally funded housing programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMclean, TX, United StatesHQ recorded Nov 6, 202651-200152 contacts →

Exact match

“UMR is a registered 501 (c)(3) non-profit organization that provides livelihood and disaster relief and recovery services to the underserved, specializing in the Health, WASH…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBaton Rouge, CO, United StatesHQ recorded Nov 6, 2026501-1,000149 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202651-200146 contacts →

Exact match

“Nashville Rescue Mission is a community committed to helping the hungry, homeless, and hurting by providing programs and services that focus on a person’s entire life-physical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGalveston, TX, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“At DRC, our mission is to provide the most dependable, honest and customer-centric services in the industry by building lasting relationships with the clients we serve.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202651-200110 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026201-500108 contacts →

Exact match

“Peace Winds is a disaster preparedness, response and recovery organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWhitsett, TX, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“When faced with the worst Sasser is ready to arm your business with expertise, manpower, equipment, and technology to get the job done – minimizing downtime and getting you back…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202651-20095 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHoffman Estates, IL, United StatesHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Homelink’s mission is to take care of families who have experienced a catastrophic event by helping them get back the comforts of home as soon as possible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDoral, FL, United StatesHQ recorded Nov 6, 202611-5084 contacts →

Exact match

“Global Empowerment Mission was founded to bring the most amount of aid, to the most amount of people, in the least amount of time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSouthfield, MI, United StatesHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“360 Fire & Flood provides emergency restoration services due to natural and man-made disasters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 528 disaster relief agencies based in the United States

See the full list, filter by size, metro and specialty, and access 16,758 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Disaster relief agencies based in the United States at a glance

As of Nov 6, 2026
20.9%Verified-email coverage
151.6Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
248
11-50
152
51-200
82
201-500
17
501-1,000
8
1,001-5,000
12
10001+
6

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 528 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 “disaster relief agencies” 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 16,758 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 November 6, 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 “disaster relief agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many disaster relief agencies are there based in the United States?

RevenueBase identified 528 company matches for disaster relief agencies associated with the United States as of November 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 disaster relief agencies?

New York leads with 17 company records, followed by Houston (16) and Los Angeles (10).

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 16,758 professional contacts with verified work emails tracked across these 528 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 November 6, 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.