Company lists · Data refreshed September 2026

Top 25 Emergency response training companies based in the United States

Name: Emergency response training companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,783 companies tracked

RevenueBase identified 1,783 emergency response training companies headquartered in the United States as of September 2026 and tracks 17,966 professional contacts across them, including 4,453 with verified work emails. Houston is the largest hub.

This list covers emergency response training companies 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 19, 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 19, 2026 86% judged on-target in blind review

1,783Companies

17,966Contacts tracked

4,453Verified emails

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The 25 largest emergency response training companies based in the United States

Ranked by team size

Top 25 of 1,783 emergency response training companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to emergency response training companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Intrado	Partial evidence	Longmont, CO, United StatesHQ checked Sep 19, 2026	1,001-5,000	483 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	American RED Cross Training Services	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	10001+	364 contacts →
	Partial evidence “Since 1909, American Red Cross Training Services has provided best-in-class safety training and certification that puts your needs first.” Source: RevenueBase Database · checked Sep 19, 2026
3	CTEH	Partial evidence	North Little Rock, AR, United StatesHQ checked Sep 19, 2026	201-500	336 contacts →
	Partial evidence “CTEH, LLC's purpose is preparing for and responding to a company's or community’s worst day.” Source: RevenueBase Database · checked Sep 19, 2026
4	Juvare	Indirect evidence	Dunwoody, GA, United StatesHQ checked Sep 19, 2026	201-500	328 contacts →
	Indirect evidence “Juvare provides Enterprise Resilience Solutions for organizations to connect to the critical resources, data and mutual assistance they need to bounce forward stronger following…” Source: RevenueBase Database · checked Sep 19, 2026
5	Centegix	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	51-200	263 contacts →
	Partial evidence “CENTEGIX is the leader in incident response solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Aftermath Services	Indirect evidence	Aurora, IL, United StatesHQ checked Sep 19, 2026	201-500	257 contacts →
	Indirect evidence “With over 25 years of industry-leading experience, Aftermath Services® is the only trauma and hazard remediation company consistently elevating standards of care and…” Source: RevenueBase Database · checked Sep 19, 2026
7	Engineering & Computer Simulations, INC	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 19, 2026	51-200	217 contacts →
	Indirect evidence “ECS is an award-winning global services and solutions company, headquartered in Orlando, Florida with operations in Huntsville, Alabama and San Antonio, Texas.” Source: RevenueBase Database · checked Sep 19, 2026
8	Thompson Consulting Services	Strong evidence	Maitland, FL, United StatesHQ checked Sep 19, 2026	51-200	200 contacts →
	Strong evidence “Thompson Consulting Services is a full service emergency response, disaster recovery and grant management consultancy.” Source: RevenueBase Database · checked Sep 19, 2026
9	Wild Well	Strong evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	201-500	183 contacts →
	Strong evidence “Wild Well Control continues its tradition of being the global leader in emergency response, well control, response planning, and training by offering a range of services to meet…” Source: RevenueBase Database · checked Sep 19, 2026
10	Joffe Emergency Services	Strong evidence	Santa Monica, CA, United StatesHQ checked Sep 19, 2026	501-1,000	159 contacts →
	Strong evidence “Joffe Emergency Services is an all-in-one provider of emergency response training, event safety, and disaster supplies for individuals, non-profits, small businesses, and…” Source: RevenueBase Database · checked Sep 19, 2026
11	Critical Response Group	Partial evidence	Trenton, NJ, United StatesHQ checked Sep 19, 2026	51-200	153 contacts →
	Partial evidence “Critical Response Group was formed with one purpose: to make the public safer through leveraging the hard-fought lessons learned by the United States Military Special Operations…” Source: RevenueBase Database · checked Sep 19, 2026
12	Performance Systems Integration	Indirect evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	201-500	153 contacts →
	Indirect evidence “PSI provides single source fire & life safety services to protect your organization's lives and assets.” Source: RevenueBase Database · checked Sep 19, 2026
13	Macqueen	Partial evidence	St. Paul, MN, United StatesHQ checked Sep 19, 2026	201-500	146 contacts →
	Partial evidence “For more than 60 years, MacQueen has served as the trusted provider of world-class environmental and emergency solutions across the upper Midwest providing private companies…” Source: RevenueBase Database · checked Sep 19, 2026
14	Relyon US	Strong evidence	Houma, LA, United StatesHQ checked Sep 19, 2026	11-50	136 contacts →
	Strong evidence “RelyOn is a GLOBAL PROVIDER of safety, skills, drilling, emergency response and crisis management training for the offshore, maritime and wind industry.” Source: RevenueBase Database · checked Sep 19, 2026
15	The Response Group	Strong evidence	Cypress, TX, United StatesHQ checked Sep 19, 2026	51-200	133 contacts →
	Strong evidence “The Response Group is dedicated to delivering superior products and services to the Emergency Response Community.” Source: RevenueBase Database · checked Sep 19, 2026
16	NPSC	Indirect evidence	San Jaun Capistrano, CA, United StatesHQ checked Sep 19, 2026	n/a	108 contacts →
	Indirect evidence “Welcome to the National Protection & Safety Consulting (NPSC).” Source: RevenueBase Database · checked Sep 19, 2026
17	On-Site Health & Safety	Indirect evidence	Rodeo, CA, United StatesHQ checked Sep 19, 2026	201-500	107 contacts →
	Indirect evidence “ON-SITE HEALTH & SAFETY is a 24-hour provider of essential health and safety services.” Source: RevenueBase Database · checked Sep 19, 2026
18	Garner Environmental Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	103 contacts →
	Indirect evidence “Established in 1981, Garner Environmental Services, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
19	L2 Defense, INC	Partial evidence	Middle River, MD, United StatesHQ checked Sep 19, 2026	51-200	101 contacts →
	Partial evidence “L2 Defense is a SBA 8(a) Certified small business focused on providing integrated logistics support (ILS) and training services for the military, homeland defense, first…” Source: RevenueBase Database · checked Sep 19, 2026
20	Good Fellowship Ambulance & EMS Training Institute	Strong evidence	West Chester, PA, United StatesHQ checked Sep 19, 2026	51-200	90 contacts →
	Strong evidence “Good Fellowship Ambulance & EMS Training Institute is a nonprofit emergency medical service providing basic, intermediate, and advanced life support to ten municipalities in…” Source: RevenueBase Database · checked Sep 19, 2026
21	Cascade Training Solutions	Strong evidence	Seattle, WA, United StatesHQ checked Sep 19, 2026	51-200	89 contacts →
	Strong evidence “Cascade Training Solutions is an authorized provider of American Heart Association, Emergency Nurses Association, American Academy of Pediatrics, American Academy of Family…” Source: RevenueBase Database · checked Sep 19, 2026
22	Maryland Fire And Rescue Institute	Strong evidence	College Park, MD, United StatesHQ checked Sep 19, 2026	5,001-10,000	88 contacts →
	Strong evidence “The Maryland Fire and Rescue Institute of the University of Maryland is the state's comprehensive training and education system for the emergency services.” Source: RevenueBase Database · checked Sep 19, 2026
23	PRO EMS	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 19, 2026	51-200	86 contacts →
	Partial evidence “Pro EMS has served the City of Cambridge, Massachusetts since 1969, providing 911 emergency medical services in cooperation with the Cambridge Fire, Police and Emergency…” Source: RevenueBase Database · checked Sep 19, 2026
24	911inform	Strong evidence	Wall Township, NJ, United StatesHQ checked Sep 19, 2026	11-50	83 contacts →
	Strong evidence “911inform is the only all-encompassing emergency system that empowers first responders.” Source: RevenueBase Database · checked Sep 19, 2026
25	RC Health Services	Partial evidence	Pearland, TX, United StatesHQ checked Sep 19, 2026	51-200	83 contacts →
	Partial evidence “RC Health Services is the premiere American Heart Association Training Center and EMS Academy in the USA.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: emergency response training companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names emergency response training companies.
Partial evidence: Its own public description names part of emergency response training companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name emergency response training companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,783 emergency response training companies based in the United States

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Emergency response training companies based in the United States at a glance

As of Sep 19, 2026

24.8%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,050

11-50

482

51-200

190

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,783 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 response training companies, 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 response training companies”. 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 response training companies), 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 response training companies, 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, 4,453 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 19, 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 response training companies by metro

Emergency response training companies in Houston26

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 response training companies, 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 response training companies are there based in the United States?

RevenueBase identified 1,783 emergency response training companies 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?

Intrado, headquartered in Longmont, tops this list with the largest team on record.

Which city has the most emergency response training companies?

Houston leads with 26 headquartered companies, followed by New York (23) and Chicago (16).

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 4,453 verified decision-maker contacts tracked across these 1,783 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 19, 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.