Company lists · Data refreshed November 2026

Top 25 Field hospital operators worldwide

RevenueBase identified 226 company matches for field hospital operators worldwide as of November 2026 and tracks 11,928 professional contacts across them, including 1,444 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for field hospital operators 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 field hospital operators 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
226Companies
11,928Contacts tracked
1,444Verified emails
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The 25 largest field hospital operators worldwide

Ranked by team size
Top 25 of 226 company matches for field hospital operators worldwide, 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 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
2Exact matchLenexa, KS, United StatesHQ recorded Nov 6, 2026n/a724 contacts →

Exact match

“Krucial Rapid Response is the No.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDubai Media City, United KingdomHQ recorded Nov 6, 2026501-1,000526 contacts →

Exact match

“Iqarus is a world leader in delivering high standards of medical care and internationally accredited medical training in the world’s most challenging operating environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMontevideo, UruguayHQ recorded Nov 6, 20261,001-5,000487 contacts →

Exact match

“En Diciembre de 1983, un grupo de médicos amigos, con un espíritu soñador, decidió llevar la experiencia adquirida en la puerta de emergencia de los hospitales hasta el domicilio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Nov 6, 2026n/a428 contacts →

Exact match

“DOCTORS FOR YOU (DFY), a humanitarian organization formed by a team of highly experienced and specialized doctors from various parts of the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Nov 6, 20261,001-5,000368 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRío Gallegos, ArgentinaHQ recorded Nov 6, 2026201-500166 contacts →

Exact match

“UDEM TE CUIDA Nacimos con la misión de cuidar a las familias y trabajadores, a través de servicios médicos prehospitalarios, cobertura de emergencias y urgencias médicas en todo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

“International Health and Medical Services (IHMS) is a large Australian based organisation that specialises in providing compassionate and professional multidisciplinary medical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 2026501-1,000160 contacts →

Exact match

“Angel Staffing is committed to linking experienced and qualified medical professionals with top medical treatment facilities to enrich the healthcare industry and ensure patients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000121 contacts →

Exact match

“Sağlık alanına odaklanmış uluslararası bir insani yardım kuruluşu olarak çalışmalarına başlayan Yeryüzü Doktorları; 400 binden fazla bağışçısının ve 45 bini aşkın gönüllüsünün…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKøbenhavn S, DenmarkHQ recorded Nov 6, 202611-50118 contacts →

Exact match

“Læger uden Grænser (MSF) er en privat, international, humanitær organisation, der yder medicinsk nødhjælp til ofre for konflikter og katastrofer i hele verden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrockworth, United KingdomHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Vanguard Healthcare Solutions offers a range of services to healthcare providers, including additional capacity, emergency response, refurbishment replacement capacity, disaster…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLelystad, NetherlandsHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“In a world where every life matters, we honour the people who care for patients-whether responding to emergencies or delivering everyday care in local clinics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“Dünya Doktorları Derneği is a non-governmental organization that was established in 2015 to provide humanitarian aid to the people who are affected by natural and man-made…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,00084 contacts →

Exact match

“Ucalsa es una compañía líder en gestión integral que opera en el ámbito nacional e internacional, con más de 24 años de experiencia sirviendo a los clientes más exigentes en los…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEugene, OR, United StatesHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“We Believe in the Value of Speed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCastro Valley, CA, United StatesHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“Specializing in medical staffing for hospitals in emergency situations natural disasters and nursing strikes over the past 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão José Dos Campos, BrazilHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“Sabemos que em situações de urgência e emergência, a rapidez faz toda a diferença, para isso a Emercor estruturou uma central e emergências 24 horas por dia, 7 dias por semana e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBishkek, NorwayHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“NORMECA INTERNATIONAL AS is among the world leaders in the supply of disaster and preparedness solutions and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Lääkärit Ilman Rajoja (Médecins Sans Frontières, MSF) on kansainvälinen sairaanhoitoon erikoistunut avustusjärjestö.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHamilton, MT, United StatesHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Wilderness Medics Inc is a premier emergency medical services provider specializing in immediate, onsite emergency support to locations across the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAldergrove, United KingdomHQ recorded Nov 6, 2026201-50042 contacts →

Exact match

“247 Aviation is a leading UK aviation provider specialising in medical repatriation, air ambulance services, medical evacuation, aeromedical transport, organ transport and private…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“National Emergency Medical Services adhering to international standards with expert teams, advanced technology, and modern ambulances.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBoise, ID, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“When lives matter and seconds count, you want precise, experienced, quality care, right on the Front Lines where it's needed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“ER24 Australia provides a range of pre-hospital, emergency & site rescue services, health promotion campaigns, mobile medical clinic facilities, medical transport and specialised…”

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

Showing 25 of 226 field hospital operators worldwide

See the full list, filter by size, metro and specialty, and access 1,444 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Field hospital operators worldwide at a glance

As of Nov 6, 2026
12.1%Verified-email coverage
52.8Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
60
51-200
50
201-500
18
501-1,000
9
1,001-5,000
12
5,001-10,000
2
10001+
2

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 field hospital operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “field hospital operators” 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 1,444 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.

Field hospital operators by location

1 lists · largest first

Every Field hospital operators 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 “field hospital operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many field hospital operators are there worldwide?

RevenueBase identified 226 company matches for field hospital operators 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?

Medical Teams International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most field hospital operators?

The United States leads with 43 companies. Every field hospital operators list by country and city is linked on this page.

Which city has the most field hospital operators?

London leads with 7 company records, followed by New York (4) and Istanbul (3).

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 1,444 professional contacts with verified work emails tracked across these 226 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.