Company lists · Data refreshed October 2026
Top 15 Medical humanitarian organizations based in London, United Kingdom
RevenueBase identified 34 company matches for medical humanitarian organizations associated with London, United Kingdom as of October 2026 and tracks 5,011 professional contacts across them, including 1,813 with verified work emails. Across the United Kingdom, London is the largest hub for this category.
This list covers company matches for medical humanitarian organizations associated with London, United Kingdom, 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 18, 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.
The 15 largest medical humanitarian organizations based in London, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,042 contacts → | ||||
Exact match “For over 150 years, the British Red Cross has been here for humanity.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 2 | 144 contacts → | ||||
Exact match “Start Network is a global network of non-governmental organisations, made up of more than 80 national and international aid agencies from five continents.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 3 | 62 contacts → | ||||
Exact match “Doctors of the World UK is part of the global Médecins du Monde network, which delivers over 400 projects in 80 countries through volunteers.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 4 | 45 contacts → | ||||
Exact match “Choose Love is a fast, flexible and innovative movement that delivers humanitarian aid by working directly with the communities who need it.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 5 | 26 contacts → | ||||
Exact match “We are the global network for advancing humanitarian learning.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 6 | 26 contacts → | ||||
Exact match “AMAR helps people in areas of civil disorder, conflict and disruption, rebuilding lives within communities under stress by creating and sustaining professional services in…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 7 | 25 contacts → | ||||
Exact match “مكرسين لإنقاذ الأرواح وإعادة بناء المستقبل، نكون حيثما الحاجة تكون!” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 8 | 20 contacts → | ||||
Exact match “The Global Interagency Security Forum (GISF) is a humanitarian security risk management organisation that aims to keep aid workers safe.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Serve On is a humanitarian response charity that helps communities in their hour of need.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 10 | 14 contacts → | ||||
Exact match “Hope4 is a world-wide humanitarian movement built on one simple belief: Radical Love changes everything.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Muntada Aid is a global humanitarian charity which operates in some of the world’s most vulnerable places, by providing much needed assistance to communities that have been…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “The objects of the Charity are: 1) For the public benefit to relieve and assist the victims of war, conflict or natural disaster throughout the world, in particular by the…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “Medics Across Continents was established in 2003 by a team of doctors, nurses and medical technicians.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “At Save One Life we aim to give people the choice in how to recover from conflict or natural disasters by giving them financial and humanitarian assistance.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “International Relief Foundation is a non-profit humanitarian organis ation dedicated to alleviating human suffering caused by war, natural disasters, trouble, or catastrophe, and…” Recorded in the RevenueBase company graph · Oct 18, 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 “medical humanitarian organizations”. 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 15 of 34 medical humanitarian organizations based in London, United Kingdom
See the full list, filter by size, metro and specialty, and access 1,813 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Medical humanitarian organizations based in London, United Kingdom at a glance
As of Oct 18, 2026Companies by employee count
Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 34 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 London, United Kingdom whose business descriptions match “medical humanitarian 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 1,813 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 18, 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 humanitarian organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many medical humanitarian organizations are there based in London, United Kingdom?
RevenueBase identified 34 company matches for medical humanitarian organizations associated with London, United Kingdom 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?
British RED Cross tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United Kingdom has the most medical humanitarian organizations?
London leads the United Kingdom with 34 company records, followed by Manchester (3) and Liverpool (2).
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 1,813 professional contacts with verified work emails tracked across these 34 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 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 34 medical humanitarian organizations based in London, United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Medical humanitarian organizations by geography
- Medical humanitarian organizations based in Geneva, Switzerland
- Medical humanitarian organizations based in Canada
- Medical humanitarian organizations based in France
- Medical humanitarian organizations based in Germany
- Medical humanitarian organizations based in Italy
- Medical humanitarian organizations based in the Netherlands
- Medical humanitarian organizations based in Spain
- Medical humanitarian organizations based in Switzerland
- Medical humanitarian organizations based in Türkiye
- Medical humanitarian organizations based in the United Kingdom
- Medical humanitarian organizations based in the United States
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Medical humanitarian organizations based in Geneva, Switzerland
- Medical humanitarian organizations based in Canada
- Medical humanitarian organizations based in France
- Medical humanitarian organizations based in Germany
- Medical humanitarian organizations based in Italy
- Medical humanitarian organizations based in the Netherlands
Company intelligence · public preview
Top 15 medical humanitarian organizations based in London, United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 34 matching company records for medical humanitarian organizations based in London, United Kingdom, with 5,011 tracked contacts and 1,813 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 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 15 medical humanitarian organizations based in London, United Kingdom
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 | British RED Crossredcross.org.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 4,042 contacts → |
“For over 150 years, the British Red Cross has been here for humanity.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Start Networkstartnetwork.org HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 144 contacts → |
“Start Network is a global network of non-governmental organisations, made up of more than 80 national and international aid agencies from five continents.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Doctors Of The World UKdoctorsoftheworld.org.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 62 contacts → |
“Doctors of the World UK is part of the global Médecins du Monde network, which delivers over 400 projects in 80 countries through volunteers.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Choose Lovechooselove.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 45 contacts → |
“Choose Love is a fast, flexible and innovative movement that delivers humanitarian aid by working directly with the communities who need it.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ALNAPalnap.orgHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 26 contacts → |
“We are the global network for advancing humanitarian learning.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Amar International Charitable Foundationamarfoundation.orgHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 26 contacts → |
“AMAR helps people in areas of civil disorder, conflict and disruption, rebuilding lives within communities under stress by creating and sustaining professional services in…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | يداً بيد للإغاثة والتنميةhihfad.org HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 25 contacts → |
“مكرسين لإنقاذ الأرواح وإعادة بناء المستقبل، نكون حيثما الحاجة تكون!” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GISFgisf.ngo HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
“The Global Interagency Security Forum (GISF) is a humanitarian security risk management organisation that aims to keep aid workers safe.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Serve Onserveon.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 17 contacts → |
“Serve On is a humanitarian response charity that helps communities in their hour of need.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hope4hope4.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 14 contacts → |
“Hope4 is a world-wide humanitarian movement built on one simple belief: Radical Love changes everything.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Muntada AIDmuntadaaid.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Muntada Aid is a global humanitarian charity which operates in some of the world’s most vulnerable places, by providing much needed assistance to communities that have been…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GRACEgraceaid.org.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“The objects of the Charity are: 1) For the public benefit to relieve and assist the victims of war, conflict or natural disaster throughout the world, in particular by the…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Medics Across Continentsmedicsac.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Medics Across Continents was established in 2003 by a team of doctors, nurses and medical technicians.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Save ONE Lifesaveonelife.org.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“At Save One Life we aim to give people the choice in how to recover from conflict or natural disasters by giving them financial and humanitarian assistance.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | International Relief Foundationinternationalrelieffoundation.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 1 contacts → |
“International Relief Foundation is a non-profit humanitarian organis ation dedicated to alleviating human suffering caused by war, natural disasters, trouble, or catastrophe, and…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 34 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Medical humanitarian organizations: dataset insights
October 18, 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
34 records in the displayed employee bands.
0 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 United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 34 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: October 18, 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 ↗
Questions about this company list
What does Exact match mean for medical humanitarian organizations?
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 medical humanitarian organizations did RevenueBase find based in London, United Kingdom?
The saved snapshot records 34 matching company records, 5,011 tracked contacts and 1,813 verified emails. The public preview displays 15 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: October 18, 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
Medical humanitarian organizations by geography
- Medical humanitarian organizations based in Geneva, Switzerland
- Medical humanitarian organizations based in Canada
- Medical humanitarian organizations based in France
- Medical humanitarian organizations based in Germany
- Medical humanitarian organizations based in Italy
- Medical humanitarian organizations based in the Netherlands
- Medical humanitarian organizations based in Spain
- Medical humanitarian organizations based in Switzerland
- Medical humanitarian organizations based in Türkiye
- Medical humanitarian organizations based in the United Kingdom
- Medical humanitarian organizations based in the United States
Cite this list
RevenueBase Data Team. Top 15 medical humanitarian organizations based in London, United Kingdom. Snapshot: October 18, 2026. https://revenuebase.ai/companies/medical-humanitarian-organizations/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Medical humanitarian organizations based in Geneva, Switzerland
- Medical humanitarian organizations based in Canada
- Medical humanitarian organizations based in France
- Medical humanitarian organizations based in Germany
- Medical humanitarian organizations based in Italy
- Medical humanitarian organizations based in the Netherlands
Company intelligence · public preview
Top 15 medical humanitarian organizations based in London, United Kingdom
RevenueBase records 34 matching company records for medical humanitarian organizations based in London, United Kingdom, with 5,011 tracked contacts and 1,813 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 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 15 medical humanitarian organizations based in London, United Kingdom
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 | British RED Crossredcross.org.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 4,042 contacts → |
“For over 150 years, the British Red Cross has been here for humanity.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Start Networkstartnetwork.org HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 144 contacts → |
“Start Network is a global network of non-governmental organisations, made up of more than 80 national and international aid agencies from five continents.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Doctors Of The World UKdoctorsoftheworld.org.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 62 contacts → |
“Doctors of the World UK is part of the global Médecins du Monde network, which delivers over 400 projects in 80 countries through volunteers.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Choose Lovechooselove.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 45 contacts → |
“Choose Love is a fast, flexible and innovative movement that delivers humanitarian aid by working directly with the communities who need it.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ALNAPalnap.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 26 contacts → |
“We are the global network for advancing humanitarian learning.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Amar International Charitable Foundationamarfoundation.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 26 contacts → |
“AMAR helps people in areas of civil disorder, conflict and disruption, rebuilding lives within communities under stress by creating and sustaining professional services in…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | يداً بيد للإغاثة والتنميةhihfad.org HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 25 contacts → |
“مكرسين لإنقاذ الأرواح وإعادة بناء المستقبل، نكون حيثما الحاجة تكون!” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GISFgisf.ngo HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
“The Global Interagency Security Forum (GISF) is a humanitarian security risk management organisation that aims to keep aid workers safe.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Serve Onserveon.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 17 contacts → |
“Serve On is a humanitarian response charity that helps communities in their hour of need.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hope4hope4.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 14 contacts → |
“Hope4 is a world-wide humanitarian movement built on one simple belief: Radical Love changes everything.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Muntada AIDmuntadaaid.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Muntada Aid is a global humanitarian charity which operates in some of the world’s most vulnerable places, by providing much needed assistance to communities that have been…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GRACEgraceaid.org.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“The objects of the Charity are: 1) For the public benefit to relieve and assist the victims of war, conflict or natural disaster throughout the world, in particular by the…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Medics Across Continentsmedicsac.org HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Medics Across Continents was established in 2003 by a team of doctors, nurses and medical technicians.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Save ONE Lifesaveonelife.org.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“At Save One Life we aim to give people the choice in how to recover from conflict or natural disasters by giving them financial and humanitarian assistance.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | International Relief Foundationinternationalrelieffoundation.org HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 1 contacts → |
“International Relief Foundation is a non-profit humanitarian organis ation dedicated to alleviating human suffering caused by war, natural disasters, trouble, or catastrophe, and…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 34 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Medical humanitarian organizations: dataset insights
October 18, 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
34 records in the displayed employee bands.
0 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 United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 34 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: October 18, 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 ↗
Questions about this company list
What does Exact match mean for medical humanitarian organizations?
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 medical humanitarian organizations did RevenueBase find based in London, United Kingdom?
The saved snapshot records 34 matching company records, 5,011 tracked contacts and 1,813 verified emails. The public preview displays 15 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: October 18, 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
Medical humanitarian organizations by geography
- Medical humanitarian organizations based in Geneva, Switzerland
- Medical humanitarian organizations based in Canada
- Medical humanitarian organizations based in France
- Medical humanitarian organizations based in Germany
- Medical humanitarian organizations based in Italy
- Medical humanitarian organizations based in the Netherlands
- Medical humanitarian organizations based in Spain
- Medical humanitarian organizations based in Switzerland
- Medical humanitarian organizations based in Türkiye
- Medical humanitarian organizations based in the United Kingdom
- Medical humanitarian organizations based in the United States
Cite this list
RevenueBase Data Team. Top 15 medical humanitarian organizations based in London, United Kingdom. Snapshot: October 18, 2026. https://revenuebase.ai/companies/medical-humanitarian-organizations/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Medical humanitarian organizations based in Geneva, Switzerland
- Medical humanitarian organizations based in Canada
- Medical humanitarian organizations based in France
- Medical humanitarian organizations based in Germany
- Medical humanitarian organizations based in Italy
- Medical humanitarian organizations based in the Netherlands