Company lists · Data refreshed October 2026

Top 25 Emergency medical response organizations worldwide

RevenueBase identified 4,244 company matches for emergency medical response organizations worldwide as of October 2026 and tracks 157,705 professional contacts across them, including 32,484 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for emergency medical response organizations 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 October 12, 2026. Country and city lists for emergency medical response organizations 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 Oct 12, 2026 How this list was built
4,244Companies
157,705Contacts tracked
32,484Verified emails
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The 25 largest emergency medical response organizations worldwide

Ranked by team size
Top 25 of 4,244 company matches for emergency medical response organizations worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchGreenwood Village, CO, United StatesHQ recorded Oct 12, 202610001+9,509 contacts →

Exact match

“American Medical Response, America’s leading provider of medical transportation, has a single mission: making a difference by caring for people in need.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchCopenhagen Sv, DenmarkHQ recorded Oct 12, 202610001+6,958 contacts →

Exact match

“For more than a century, Falck has delivered healthcare and emergency services that save and improve people’s lives.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchGreenwood Village, CO, United StatesHQ recorded Oct 12, 20261,001-5,0004,186 contacts →

Exact match

“Quality emergency care doesn’t begin in the hospital emergency room – it begins at the scene of the accident or the moment a life-threatening illness strikes.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Oct 12, 20261,001-5,0003,522 contacts →

Exact match

“The National Institute of Emergency Medicine (INEM) is the Ministry of Health organisation responsible for coordinating the Integrated Medical Emergency System in mainland…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchLafayette, LA, United StatesHQ recorded Oct 12, 20261,001-5,0002,186 contacts →

Exact match

“Since its founding in 1971, Acadian Ambulance has grown to provide emergency and non-emergency transportation to more than 70 counties in Louisiana, Texas, Mississippi and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, ArgentinaHQ recorded Oct 12, 20261,001-5,0001,663 contacts →

Exact match

“Emergencias is the leading emergency medical services company in Argentina.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchSecunderabad, IndiaHQ recorded Oct 12, 202610001+1,536 contacts →

Exact match

“GVK EMRI (Emergency Management and Research Institute) is a pioneer in Emergency Management Services in India.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchFlagstaff, AZ, United StatesHQ recorded Oct 12, 20261,001-5,0001,504 contacts →

Exact match

“Northern Arizona Healthcare serves more than people over square miles in six locations, and are ranked in the top 20 percent of small healthcare systems in the nation by Truven…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchElmhurst, IL, United StatesHQ recorded Oct 12, 20261,001-5,0001,144 contacts →

Exact match

“The Midwest leader in EMS, Superior Air-Ground Ambulance, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchRiyadh, Saudi ArabiaHQ recorded Oct 12, 20261,001-5,0001,124 contacts →

Exact match

“Established in the Kingdom of Saudi Arabia Association on behalf of the Saudi Red Crescent Society by Royal Decree No.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchRotterdam, NetherlandsHQ recorded Oct 12, 20261,001-5,0001,003 contacts →

Exact match

“The Veiligheidsregio Rotterdam-Rijnmond (VRR) contributes to a safe region.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchStellenbosch, South AfricaHQ recorded Oct 12, 20261,001-5,0001,000 contacts →

Exact match

“ER24 EMS (Pty) Ltd.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchLewisville, TX, United StatesHQ recorded Oct 12, 2026501-1,000918 contacts →

Exact match

“We stand by our mission: To improve the lives of those we serve while providing professional value to our partners and maintaining a family based culture.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Oct 12, 2026501-1,000894 contacts →

Exact match

“Incepted in 2005, Ziqitza HealthCare Ltd.(ZHL) is one of the leading players in India’s Emergency Medical Services (EMS) industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchUtrecht, NetherlandsHQ recorded Oct 12, 20261,001-5,000883 contacts →

Exact match

“De Veiligheidsregio Utrecht, kortweg de VRU, is een samenwerkingsverband van de 26 Utrechtse gemeenten op het gebied van brandweerzorg, crisisbeheersing en geneeskundige…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchMississauga, ON, CanadaHQ recorded Oct 12, 2026501-1,000646 contacts →

Exact match

“At Ornge, we believe that ordinary people can do extraordinary things.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchWeymouth, MA, United StatesHQ recorded Oct 12, 20261,001-5,000627 contacts →

Exact match

“A trusted name since 1906, providing a variety of services including 911 emergency response, Advanced Life Support (ALS), Basic Life Support (BLS), wheelchair van transportation…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchSomerville, MA, United StatesHQ recorded Oct 12, 20261,001-5,000626 contacts →

Exact match

“Since 1977, Cataldo Ambulance Service, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchSan Leandro, CA, United StatesHQ recorded Oct 12, 2026501-1,000578 contacts →

Exact match

“Royal Ambulance partners with the Bay Area's leading hospitals and health systems to deliver advanced clinical transport and serves as a trusted medical provider for premier…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 12, 2026501-1,000577 contacts →

Exact match

“National Ambulance is a leading provider of emergency medical services in the United Arab Emirates, delivering high-quality pre-hospital care across diverse settings.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchHyderabad, IndiaHQ recorded Oct 12, 20261,001-5,000568 contacts →

Exact match

“We’re RED Health We’re India’s 911, your go-to partner for healthcare emergencies.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchNY, United StatesHQ recorded Oct 12, 20261,001-5,000567 contacts →

Exact match

“Ambulnz is a new class of ambulance service provider, one that's transforming patient transportation through applied innovation, better compensation for EMTs and a unique business…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchMontréal, QC, CanadaHQ recorded Oct 12, 20261,001-5,000563 contacts →

Exact match

“La Corporation d’urgences-santé est l’organisme responsable d’offrir des services préhospitaliers d’urgences à la population des régions de Montréal et Laval.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchAlkmaar, NetherlandsHQ recorded Oct 12, 20261,001-5,000555 contacts →

Exact match

“Veiligheidsregio Noord-Holland Noord (VRNHN) is een flinke organisatie met een uitgesproken karakter.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchLongmont, CO, United StatesHQ recorded Oct 12, 20261,001-5,000550 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 4,244 emergency medical response organizations worldwide

See the full list, filter by size, metro and specialty, and access 32,484 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emergency medical response organizations worldwide at a glance

As of Oct 12, 2026
20.6%Verified-email coverage
37.2Average contacts per company
11-50Median size (employees)
0.6%Largest-city concentration · New York
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
1,391
11-50
1,318
51-200
940
201-500
295
501-1,000
125
1,001-5,000
113
5,001-10,000
18
10001+
22

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 emergency medical response organizations are linked below.
What qualifies
Company records worldwide whose business descriptions match “emergency medical response 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. 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 32,484 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 12, 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.

Emergency medical response organizations by location

14 lists · largest first

Every Emergency medical response organizations 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 “emergency medical response organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency medical response organizations are there worldwide?

RevenueBase identified 4,244 company matches for emergency medical response organizations worldwide 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?

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

Which country has the most emergency medical response organizations?

The United States leads with 1,907 companies, followed by Brazil (190) and Germany (177). Every emergency medical response organizations list by country and city is linked on this page.

Which city has the most emergency medical response organizations?

New York leads with 24 company records, followed by Sao Paulo (23) and Houston (16).

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 32,484 professional contacts with verified work emails tracked across these 4,244 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 12, 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.