Company lists · Data refreshed September 2026

Top 25 Emergency response software companies based in the United States

RevenueBase identified 625 company matches for emergency response software companies associated with the United States as of September 2026 and tracks 21,223 professional contacts across them, including 10,464 with verified work emails. Houston is the largest hub.

This list covers company matches for emergency response software companies associated with the United States, 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 September 28, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
625Companies
21,223Contacts tracked
10,464Verified emails
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The 25 largest emergency response software companies based in the United States

Ranked by team size
Top 25 of 625 company matches for emergency response software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchScottsdale, AZ, United StatesHQ recorded Sep 28, 20261,001-5,0004,637 contacts →

Exact match

“Axon is the global leader in public safety technology, relentlessly innovating to protect more lives in more places.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchTempe, AZ, United StatesHQ recorded Sep 28, 2026n/a1,201 contacts →

Exact match

“ESS is the leading provider of Environmental, Health & Safety (EHS) and Crisis Management sustainability software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchLake Mary, FL, United StatesHQ recorded Sep 28, 20261,001-5,0001,104 contacts →

Exact match

“CentralSquare Technologies is the trusted provider of public sector software in North America.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Sep 28, 2026501-1,000612 contacts →

Exact match

“At ESO, our mission is to improve community health and safety outcomes through the power of data.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchFrisco, TX, United StatesHQ recorded Sep 28, 2026201-500531 contacts →

Exact match

“For more than 20 years, Lexipol has been ensuring the well-being and effectiveness of the people who safeguard our communities, public safety professionals, first responders and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLongmont, CO, United StatesHQ recorded Sep 28, 20261,001-5,000483 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 · Sep 28, 2026 · View company records in RevenueBase
7Exact matchGarden City, NY, United StatesHQ recorded Sep 28, 2026201-500413 contacts →

Exact match

“First Due Suite is re-imagining how Fire & EMS agencies run their operation by offering best-of-breed Pre-Planning, Fire Prevention, Incident Reporting, Scheduling & Personnel…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchNashville, TN, United StatesHQ recorded Sep 28, 20261,001-5,000394 contacts →

Exact match

“Intermedix, an R1 Company is a leading provider of technology-enabled solutions for the global health and safety net.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchEagan, MN, United StatesHQ recorded Sep 28, 2026201-500386 contacts →

Exact match

“ImageTrend transforms incident data into actionable intelligence, empowering emergency services and healthcare providers to drive impactful change in their communities.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchRedmond, WA, United StatesHQ recorded Sep 28, 2026201-500371 contacts →

Exact match

“With more than 80 years of experience, Zetron is a critical communications technology company, providing integrated solutions with legendary reliability and support.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLongmont, CO, United StatesHQ recorded Sep 28, 20261,001-5,000349 contacts →

Exact match

“Intrado, formerly West, is an innovative, cloud-based, global technology partner to clients around the world.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Sep 28, 2026201-500344 contacts →

Exact match

“Raptor was founded in 2002 with the mission to protect every child, every school, every day.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026201-500334 contacts →

Exact match

“Mark43 brings modern technology to enhance public safety, making state, local and federal agencies faster, smarter, and their communities safer.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchDunwoody, GA, United StatesHQ recorded Sep 28, 2026201-500328 contacts →

Exact match

“Juvare provides Enterprise Resilience Solutions for organizations to connect to the critical resources, data and mutual assistance they need to bounce forward stronger following…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202651-200263 contacts →

Exact match

“CENTEGIX is the leader in incident response solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchColumbus, OH, United StatesHQ recorded Sep 28, 202651-200246 contacts →

Exact match

“Arcos provides SaaS solutions to solve resource management challenges that companies face.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchBroomfield, CO, United StatesHQ recorded Sep 28, 2026201-500214 contacts →

Exact match

“ZOLL® provides data systems that deliver more.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200196 contacts →

Exact match

“Carbyne is setting a new standard for how the world responds to emergencies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchMoorestown, NJ, United StatesHQ recorded Sep 28, 202651-200196 contacts →

Exact match

“ProPhoenix public safety software is an on-premise and cloud based fully integrated system including CAD, Mobile, Law RMS, Fire RMS, Corrections Management, Pawn, Internal…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Sep 28, 2026201-500183 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchSan Diego, CA, United StatesHQ recorded Sep 28, 2026201-500179 contacts →

Exact match

“Genasys is the global leader in Protective Communications Solutions that ensure private organizations and public safety agencies are “Ready when it matters.” Genasys solutions…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchSanta Monica, CA, United StatesHQ recorded Sep 28, 2026501-1,000159 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 202651-200150 contacts →

Exact match

“BRINC Drones is an American developer of technology in the service of public safety.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchSt. Paul, MN, United StatesHQ recorded Sep 28, 2026201-500146 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200137 contacts →

Exact match

“Citizen is the No.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 625 emergency response software companies based in the United States

See the full list, filter by size, metro and specialty, and access 10,464 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 28, 2026
49.3%Verified-email coverage
34.0Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Houston
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
277
11-50
238
51-200
72
201-500
21
501-1,000
4
1,001-5,000
12
10001+
1

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 625 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 the United States whose business descriptions match “emergency response software companies” 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 10,464 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 September 28, 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 “emergency response software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency response software companies are there based in the United States?

RevenueBase identified 625 company matches for emergency response software companies associated with the United States as of September 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?

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

Which city has the most emergency response software companies?

Houston leads with 13 company records, followed by Austin (12) and New York (12).

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 10,464 professional contacts with verified work emails tracked across these 625 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 September 28, 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.