Company lists · Data refreshed September 2026

Top 25 Emergency medical transport services based in the United States

RevenueBase identified 1,515 emergency medical transport services headquartered in the United States as of September 2026 and tracks 63,773 professional contacts across them, including 10,990 with verified work emails. Houston is the largest hub.

This list covers emergency medical transport services headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
1,515Companies
63,773Contacts tracked
10,990Verified emails
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The 25 largest emergency medical transport services based in the United States

Ranked by team size
Top 25 of 1,515 emergency medical transport services based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to emergency medical transport services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceGreenwood Village, CO, United StatesHQ checked Sep 16, 202610001+9,614 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceGreenwood Village, CO, United StatesHQ checked Sep 16, 20261,001-5,0004,169 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 16, 2026
3Strong evidenceLafayette, LA, United StatesHQ checked Sep 16, 20261,001-5,0002,158 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
4Strong evidenceAtlanta, GA, United StatesHQ checked Sep 16, 20261,001-5,0001,417 contacts →

Strong evidence

“LogistiCare is the nation's largest manager of non-emergency medical transportation programs for state governments and managed care organizations.”

Source: RevenueBase Database · checked Sep 16, 2026
5Strong evidenceLake St. Louis, MO, United StatesHQ checked Sep 16, 20261,001-5,0001,361 contacts →

Strong evidence

“MTM Health is a medical and transportation management company whose mission is to partner with our clients in developing innovative solutions for accessing healthcare, increasing…”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceElmhurst, IL, United StatesHQ checked Sep 16, 20261,001-5,0001,146 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceLewisville, TX, United StatesHQ checked Sep 16, 2026501-1,000940 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceSomerville, MA, United StatesHQ checked Sep 16, 20261,001-5,000682 contacts →

Indirect evidence

“Since 1977, Cataldo Ambulance Service, Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
9Strong evidenceWeymouth, MA, United StatesHQ checked Sep 16, 20261,001-5,000665 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
10Strong evidenceSan Leandro, CA, United StatesHQ checked Sep 16, 2026501-1,000587 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceOmaha, NE, United StatesHQ checked Sep 16, 20261,001-5,000576 contacts →

Partial evidence

“For over 35 years, MMT Ambulance has been putting Medicine in Motion by partnering with premier health systems to provide end-to-end technology-enabled patient ambulance…”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceNY, United StatesHQ checked Sep 16, 20261,001-5,000566 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceSacramento, CA, United StatesHQ checked Sep 16, 2026501-1,000467 contacts →

Indirect evidence

“We live by our mission: In every situation, do what is right for the patient.”

Source: RevenueBase Database · checked Sep 16, 2026
14Strong evidenceAurora, OR, United StatesHQ checked Sep 16, 2026501-1,000446 contacts →

Strong evidence

“Life Flight Network is the premier air and ground ICU-level medical transport service, providing helicopter, fixed-wing, and ground ambulance transport throughout Oregon…”

Source: RevenueBase Database · checked Sep 16, 2026
15Strong evidenceLivermore, CA, United StatesHQ checked Sep 16, 20261,001-5,000434 contacts →

Strong evidence

“NORCAL Ambulance is the premier leader for medical transportation in Northern California.”

Source: RevenueBase Database · checked Sep 16, 2026
16Strong evidenceCorpus Christi, TX, United StatesHQ checked Sep 16, 20261,001-5,000422 contacts →

Strong evidence

“Allegiance Mobile Health is the largest private Texas based provider of medical transportation and 911 emergency services throughout the state.”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceKnoxville, TN, United StatesHQ checked Sep 16, 20261,001-5,000421 contacts →

Strong evidence

“Based in Knoxville, Tenn, Priority Ambulance provides the highest level of clinical excellence in emergency and nonemergency medical care to the communities it serves.”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 16, 2026201-500398 contacts →

Indirect evidence

“MedAire, an International SOS company, is the global leader in aviation and maritime health and safety solutions, with 40 years dedicated to ensuring the wellbeing of crew and…”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceBirmingham, AL, United StatesHQ checked Sep 16, 20261,001-5,000398 contacts →

Indirect evidence

“Lifeguard Ambulance Service was founded in 1990 by John and Deborah Roche as a small domestic and international provider of fixed-wing air ambulance services.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceGrand Prairie, TX, United StatesHQ checked Sep 16, 2026501-1,000393 contacts →

Indirect evidence

“CareFlite is a Texas, nonprofit 501(c) 3 corporation governed by a Board of Directors with representatives from Texas Health Resources, Methodist Health System, Baylor Health Care…”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceOrland Park, IL, United StatesHQ checked Sep 16, 20261,001-5,000378 contacts →

Indirect evidence

“Our Focus Is You.”

Source: RevenueBase Database · checked Sep 16, 2026
22Strong evidenceCotati, CA, United StatesHQ checked Sep 16, 2026501-1,000367 contacts →

Strong evidence

“MISSION We bring patients and medical professionals together through mobile healthcare solutions and reliable transportation services.”

Source: RevenueBase Database · checked Sep 16, 2026
23Strong evidenceSaginaw, MI, United StatesHQ checked Sep 16, 2026501-1,000353 contacts →

Strong evidence

“Since 1994, Mobile Medical Response (MMR) has provided high-performance medical transportation and pre-hospital care across mid and northern Michigan.”

Source: RevenueBase Database · checked Sep 16, 2026
24Strong evidenceAtlanta, GA, United StatesHQ checked Sep 16, 2026201-500341 contacts →

Strong evidence

“Southeastrans is a minority-owned, non-emergency medical transportation (NEMT) management company based in Atlanta, Georgia.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceWilmington, OH, United StatesHQ checked Sep 16, 2026201-500337 contacts →

Partial evidence

“At FERNO, our vision is to transform the delivery of emergency care in the ambulance and on scene.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 1,515 emergency medical transport services based in the United States

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Emergency medical transport services based in the United States at a glance

As of Sep 16, 2026
17.2%Verified-email coverage
42.1Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · Houston
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
491
11-50
504
51-200
332
201-500
117
501-1,000
38
1,001-5,000
26
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,515 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among emergency medical transport services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “emergency medical transport services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names emergency medical transport services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among emergency medical transport services, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 10,990 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Emergency medical transport services by metro

  • Emergency medical transport services in Houston27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names emergency medical transport services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many emergency medical transport services are there based in the United States?

RevenueBase identified 1,515 emergency medical transport services headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

American Medical Response, headquartered in Greenwood Village, tops this list with the largest team on record.

Which city has the most emergency medical transport services?

Houston leads with 27 headquartered companies, followed by New York (16) and Bronx (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 10,990 verified decision-maker contacts tracked across these 1,515 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.