Company lists · Data refreshed November 2026
Top 25 Disaster relief volunteer groups worldwide
RevenueBase identified 635 company matches for disaster relief volunteer groups worldwide as of November 2026 and tracks 95,341 professional contacts across them, including 10,765 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for disaster relief volunteer groups worldwide, 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. Country and city lists for disaster relief volunteer groups follow the table.
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.
The 25 largest disaster relief volunteer groups worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 | |||||
| 2 | 24,855 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 3,102 contacts → | ||||
Exact match “Nuestra misión es ofrecer atención eficiente a la población en casos de emergencia y en situaciones de desastre, impulsando acciones tendientes a incrementar la capacidad de las…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 2,271 contacts → | ||||
Exact match “Wir suchen: Wir suchen Mitarbeiter/innen für unsere Bereiche Pflege, Rettung, Bildung und Erziehung sowie unsere zahlreichen Aufgaben in der Verwaltung (Vertrieb, Marketing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 2,015 contacts → | ||||
Exact match “The Philippine Red Cross is a non-profit, donor-funded, volunteer, humanitarian organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 1,537 contacts → | ||||
Exact match “Helping people in need.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 1,401 contacts → | ||||
Exact match “We invite you to join the community of Danish Red Cross.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 790 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 | |||||
| 9 | 625 contacts → | ||||
Exact match “Finnish Red Cross is the one of the largest civic organizations in Finland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 454 contacts → | ||||
Exact match “ACT Foundation | Aksi Cepat Tanggap is a humanitarian organization which focuses on natural and humanitarian integrated disaster management, covering emergency, rescue, medical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 331 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 | |||||
| 12 | 250 contacts → | ||||
Exact match “Geluk herstellen, dat is wat wij doen!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 247 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 | |||||
| 14 | 209 contacts → | ||||
Exact match “ShelterBox provides emergency shelter and vital supplies to support communities around the world overwhelmed by disaster and humanitarian crisis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 209 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 | |||||
| 16 | 149 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 | |||||
| 17 | 115 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 | |||||
| 18 | 110 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 | |||||
| 19 | 109 contacts → | ||||
Exact match “Disaster Relief Australia has ceased operating” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 108 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 | |||||
| 21 | 107 contacts → | ||||
Exact match “SEEDS (Sustainable Environment and Ecological Development Society) is a not-for-profit organisation that enables community resilience through practical solutions in the areas of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 84 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 | |||||
| 23 | 83 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 79 contacts → | ||||
Exact match “REACT Disaster Response is a disaster and crisis response charity, operating both in the UK and overseas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 77 contacts → | ||||
Exact match “AshBritt is a national rapid-response emergency management, turn-key logistics, and disaster debris removal contractor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “disaster relief volunteer groups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 635 disaster relief volunteer groups worldwide
See the full list, filter by size, metro and specialty, and access 10,765 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Disaster relief volunteer groups worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for disaster relief volunteer groups are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “disaster relief volunteer groups” 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. 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 10,765 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.
Disaster relief volunteer groups by location
1 lists · largest firstEvery Disaster relief volunteer groups 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 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 volunteer groups”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many disaster relief volunteer groups are there worldwide?
RevenueBase identified 635 company matches for disaster relief volunteer groups worldwide 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 country has the most disaster relief volunteer groups?
The United States leads with 289 companies. Every disaster relief volunteer groups list by country and city is linked on this page.
Which city has the most disaster relief volunteer groups?
Houston leads with 9 company records, followed by New Orleans (8) and Los Angeles (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 10,765 professional contacts with verified work emails tracked across these 635 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.
Ready to reach these companies? Verified emails and direct dials for all 635 disaster relief volunteer groups worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 disaster relief volunteer groups worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 635 matching company records for disaster relief volunteer groups worldwide, with 95,341 tracked contacts and 10,765 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 disaster relief volunteer groups worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  American RED Crossredcross.orgHQ: Washington, DC, United StatesReported employees: 10001+ | Washington, DC, United States | 10001+ | Exact match | 28,320 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | International Mission Of Mercy IMMimmusa.org HQ: Morristown, United StatesReported employees: Not recorded | Morristown, United States | Not recorded | Exact match | 24,855 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Cruz Roja Mexicana I.A.Pcruzrojamexicana.org.mxHQ: México, MexicoReported employees: 5,001-10,000 | México, Mexico | 5,001-10,000 | Exact match | 3,102 contacts → |
“Nuestra misión es ofrecer atención eficiente a la población en casos de emergencia y en situaciones de desastre, impulsando acciones tendientes a incrementar la capacidad de las…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Johanniter-Unfall-Hilfe E.Vjohanniter.deHQ: Berlin, GermanyReported employees: 10001+ | Berlin, Germany | 10001+ | Exact match | 2,271 contacts → |
“Wir suchen: Wir suchen Mitarbeiter/innen für unsere Bereiche Pflege, Rettung, Bildung und Erziehung sowie unsere zahlreichen Aufgaben in der Verwaltung (Vertrieb, Marketing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Philippine RED Crossredcross.org.phHQ: Mandaluyong City, PhilippinesReported employees: 501-1,000 | Mandaluyong City, Philippines | 501-1,000 | Exact match | 2,015 contacts → |
“The Philippine Red Cross is a non-profit, donor-funded, volunteer, humanitarian organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  HET Nederlandse Rode Kruisrodekruis.nlHQ: The Hague, NetherlandsReported employees: 501-1,000 | The Hague, Netherlands | 501-1,000 | Exact match | 1,537 contacts → |
“Helping people in need.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Danish RED Crossrodekors.dkHQ: København Ø, DenmarkReported employees: 501-1,000 | København Ø, Denmark | 501-1,000 | Exact match | 1,401 contacts → |
“We invite you to join the community of Danish Red Cross.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Team Rubiconteamrubiconusa.orgHQ: Los Angeles, CA, United StatesReported employees: Not recorded | Los Angeles, CA, United States | Not recorded | Exact match | 790 contacts → |
“Team Rubicon is a veteran-led humanitarian organization that serves global communities before, during, and after disasters and crises.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Finnish RED Crosspunainenristi.fiHQ: Helsinki, FinlandReported employees: 1,001-5,000 | Helsinki, Finland | 1,001-5,000 | Exact match | 625 contacts → |
“Finnish Red Cross is the one of the largest civic organizations in Finland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ACT Foundation Aksi Cepat Tanggapindonesiadermawan.idHQ: Jakarta Selatan, IndonesiaReported employees: 201-500 | Jakarta Selatan, Indonesia | 201-500 | Exact match | 454 contacts → |
“ACT Foundation | Aksi Cepat Tanggap is a humanitarian organization which focuses on natural and humanitarian integrated disaster management, covering emergency, rescue, medical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  SBPsbpusa.orgHQ: New Orleans, LA, United StatesReported employees: 51-200 | New Orleans, LA, United States | 51-200 | Exact match | 331 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Dolmansdolmans.comHQ: Ijsselstein, NetherlandsReported employees: 501-1,000 | Ijsselstein, Netherlands | 501-1,000 | Exact match | 250 contacts → |
“Geluk herstellen, dat is wat wij doen!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  ALL Hands & Heartsallhandsandhearts.orgHQ: Mattapoisett, MA, United StatesReported employees: 51-200 | Mattapoisett, MA, United States | 51-200 | Exact match | 247 contacts → |
“Mission: All Hands and Hearts effectively and efficiently addresses the immediate and long-term needs of communities impacted by disasters.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Shelterboxshelterbox.orgHQ: Truro, United KingdomReported employees: 51-200 | Truro, United Kingdom | 51-200 | Exact match | 209 contacts → |
“ShelterBox provides emergency shelter and vital supplies to support communities around the world overwhelmed by disaster and humanitarian crisis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  EPICthepowerofepic.comHQ: Marietta, GA, United StatesReported employees: 51-200 | Marietta, GA, United States | 51-200 | Exact match | 209 contacts → |
“Epic is the leader in disaster preparedness, response and recovery in the Southeast.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Workforce Grouptheworkforcegroup.orgHQ: Baton Rouge, CO, United StatesReported employees: 501-1,000 | Baton Rouge, CO, United States | 501-1,000 | Exact match | 149 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  DRC Emergency Services, LLCdrcusa.comHQ: Galveston, TX, United StatesReported employees: 51-200 | Galveston, TX, United States | 51-200 | Exact match | 115 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 110 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Disaster Relief Australiadisasterreliefaus.orgHQ: Sydney, AustraliaReported employees: Not recorded | Sydney, Australia | Not recorded | Exact match | 109 contacts → |
“Disaster Relief Australia has ceased operating” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Peace Windspeacewindsamerica.orgHQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 108 contacts → |
“Peace Winds is a disaster preparedness, response and recovery organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  SEEDSseedsindia.orgHQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 107 contacts → |
“SEEDS (Sustainable Environment and Ecological Development Society) is a not-for-profit organisation that enables community resilience through practical solutions in the areas of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Global Empowerment Missionglobalempowermentmission.orgHQ: Doral, FL, United StatesReported employees: 11-50 | Doral, FL, United States | 11-50 | Exact match | 84 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Storm Services LLCstormsl.comHQ: Thomasville, GA, United StatesReported employees: Not recorded | Thomasville, GA, United States | Not recorded | Exact match | 83 contacts → |
“When a natural disaster or regional emergency strikes, the logistical challenges can be overwhelming for those involved in relief efforts and restoration operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  React Disaster Responsere-act.org.ukHQ: Salisbury, United KingdomReported employees: 11-50 | Salisbury, United Kingdom | 11-50 | Exact match | 79 contacts → |
“REACT Disaster Response is a disaster and crisis response charity, operating both in the UK and overseas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ashbrittashbritt.comHQ: Deerfield Beach, FL, United StatesReported employees: 51-200 | Deerfield Beach, FL, United States | 51-200 | Exact match | 77 contacts → |
“AshBritt is a national rapid-response emergency management, turn-key logistics, and disaster debris removal contractor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 635 company matches
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Disaster relief volunteer groups: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
630 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 635 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Disaster relief volunteer groups by location
1 lists · largest firstEvery Disaster relief volunteer groups list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for disaster relief volunteer groups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many disaster relief volunteer groups did RevenueBase find worldwide?
The saved snapshot records 635 matching company records, 95,341 tracked contacts and 10,765 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 disaster relief volunteer groups worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/disaster-relief-volunteer-groups.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 disaster relief volunteer groups worldwide
RevenueBase records 635 matching company records for disaster relief volunteer groups worldwide, with 95,341 tracked contacts and 10,765 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 disaster relief volunteer groups worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | American RED Crossredcross.org HQ: Washington, DC, United StatesReported employees: 10001+ | Washington, DC, United States | 10001+ | Exact match | 28,320 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | International Mission Of Mercy IMMimmusa.org HQ: Morristown, United StatesReported employees: Not recorded | Morristown, United States | Not recorded | Exact match | 24,855 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cruz Roja Mexicana I.A.Pcruzrojamexicana.org.mx HQ: México, MexicoReported employees: 5,001-10,000 | México, Mexico | 5,001-10,000 | Exact match | 3,102 contacts → |
“Nuestra misión es ofrecer atención eficiente a la población en casos de emergencia y en situaciones de desastre, impulsando acciones tendientes a incrementar la capacidad de las…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Johanniter-Unfall-Hilfe E.Vjohanniter.de HQ: Berlin, GermanyReported employees: 10001+ | Berlin, Germany | 10001+ | Exact match | 2,271 contacts → |
“Wir suchen: Wir suchen Mitarbeiter/innen für unsere Bereiche Pflege, Rettung, Bildung und Erziehung sowie unsere zahlreichen Aufgaben in der Verwaltung (Vertrieb, Marketing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Philippine RED Crossredcross.org.ph HQ: Mandaluyong City, PhilippinesReported employees: 501-1,000 | Mandaluyong City, Philippines | 501-1,000 | Exact match | 2,015 contacts → |
“The Philippine Red Cross is a non-profit, donor-funded, volunteer, humanitarian organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HET Nederlandse Rode Kruisrodekruis.nl HQ: The Hague, NetherlandsReported employees: 501-1,000 | The Hague, Netherlands | 501-1,000 | Exact match | 1,537 contacts → |
“Helping people in need.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Danish RED Crossrodekors.dk HQ: København Ø, DenmarkReported employees: 501-1,000 | København Ø, Denmark | 501-1,000 | Exact match | 1,401 contacts → |
“We invite you to join the community of Danish Red Cross.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Team Rubiconteamrubiconusa.org HQ: Los Angeles, CA, United StatesReported employees: Not recorded | Los Angeles, CA, United States | Not recorded | Exact match | 790 contacts → |
“Team Rubicon is a veteran-led humanitarian organization that serves global communities before, during, and after disasters and crises.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Finnish RED Crosspunainenristi.fi HQ: Helsinki, FinlandReported employees: 1,001-5,000 | Helsinki, Finland | 1,001-5,000 | Exact match | 625 contacts → |
“Finnish Red Cross is the one of the largest civic organizations in Finland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ACT Foundation Aksi Cepat Tanggapindonesiadermawan.id HQ: Jakarta Selatan, IndonesiaReported employees: 201-500 | Jakarta Selatan, Indonesia | 201-500 | Exact match | 454 contacts → |
“ACT Foundation | Aksi Cepat Tanggap is a humanitarian organization which focuses on natural and humanitarian integrated disaster management, covering emergency, rescue, medical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | SBPsbpusa.org HQ: New Orleans, LA, United StatesReported employees: 51-200 | New Orleans, LA, United States | 51-200 | Exact match | 331 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Dolmansdolmans.com HQ: Ijsselstein, NetherlandsReported employees: 501-1,000 | Ijsselstein, Netherlands | 501-1,000 | Exact match | 250 contacts → |
“Geluk herstellen, dat is wat wij doen!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ALL Hands & Heartsallhandsandhearts.org HQ: Mattapoisett, MA, United StatesReported employees: 51-200 | Mattapoisett, MA, United States | 51-200 | Exact match | 247 contacts → |
“Mission: All Hands and Hearts effectively and efficiently addresses the immediate and long-term needs of communities impacted by disasters.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Shelterboxshelterbox.org HQ: Truro, United KingdomReported employees: 51-200 | Truro, United Kingdom | 51-200 | Exact match | 209 contacts → |
“ShelterBox provides emergency shelter and vital supplies to support communities around the world overwhelmed by disaster and humanitarian crisis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | EPICthepowerofepic.com HQ: Marietta, GA, United StatesReported employees: 51-200 | Marietta, GA, United States | 51-200 | Exact match | 209 contacts → |
“Epic is the leader in disaster preparedness, response and recovery in the Southeast.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Workforce Grouptheworkforcegroup.org HQ: Baton Rouge, CO, United StatesReported employees: 501-1,000 | Baton Rouge, CO, United States | 501-1,000 | Exact match | 149 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | DRC Emergency Services, LLCdrcusa.com HQ: Galveston, TX, United StatesReported employees: 51-200 | Galveston, TX, United States | 51-200 | Exact match | 115 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 110 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Disaster Relief Australiadisasterreliefaus.org HQ: Sydney, AustraliaReported employees: Not recorded | Sydney, Australia | Not recorded | Exact match | 109 contacts → |
“Disaster Relief Australia has ceased operating” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Peace Windspeacewindsamerica.org HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 108 contacts → |
“Peace Winds is a disaster preparedness, response and recovery organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | SEEDSseedsindia.org HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 107 contacts → |
“SEEDS (Sustainable Environment and Ecological Development Society) is a not-for-profit organisation that enables community resilience through practical solutions in the areas of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Global Empowerment Missionglobalempowermentmission.org HQ: Doral, FL, United StatesReported employees: 11-50 | Doral, FL, United States | 11-50 | Exact match | 84 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Storm Services LLCstormsl.com HQ: Thomasville, GA, United StatesReported employees: Not recorded | Thomasville, GA, United States | Not recorded | Exact match | 83 contacts → |
“When a natural disaster or regional emergency strikes, the logistical challenges can be overwhelming for those involved in relief efforts and restoration operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | React Disaster Responsere-act.org.uk HQ: Salisbury, United KingdomReported employees: 11-50 | Salisbury, United Kingdom | 11-50 | Exact match | 79 contacts → |
“REACT Disaster Response is a disaster and crisis response charity, operating both in the UK and overseas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ashbrittashbritt.com HQ: Deerfield Beach, FL, United StatesReported employees: 51-200 | Deerfield Beach, FL, United States | 51-200 | Exact match | 77 contacts → |
“AshBritt is a national rapid-response emergency management, turn-key logistics, and disaster debris removal contractor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Disaster relief volunteer groups: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
630 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 635 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Disaster relief volunteer groups by location
1 lists · largest firstEvery Disaster relief volunteer groups list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for disaster relief volunteer groups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many disaster relief volunteer groups did RevenueBase find worldwide?
The saved snapshot records 635 matching company records, 95,341 tracked contacts and 10,765 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 disaster relief volunteer groups worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/disaster-relief-volunteer-groups.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗