Company lists · Data refreshed October 2026

Top 25 Fire alarm system manufacturers based in the United States

RevenueBase identified 481 company matches for fire alarm system manufacturers associated with the United States as of October 2026 and tracks 8,963 professional contacts across them, including 3,090 with verified work emails. Houston is the largest hub.

This list covers company matches for fire alarm system manufacturers 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 October 12, 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 Oct 12, 2026 How this list was built
481Companies
8,963Contacts tracked
3,090Verified emails
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The 25 largest fire alarm system manufacturers based in the United States

Ranked by team size
Top 25 of 481 company matches for fire alarm system manufacturers based in the United States, 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 matchReno, NV, United StatesHQ recorded Oct 12, 20261,001-5,000912 contacts →

Exact match

“From fire security and alarm systems, to a computer room clean agent system, to unique solutions for warehouse designs, we’ve got you covered with all aspects of fire and life…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchBrookfield, WI, United StatesHQ recorded Oct 12, 202651-200379 contacts →

Exact match

“RF Technologies designs and manufactures life-safety solutions to safeguard our children, empower our elders, and protect our communities, together.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchLouisville, KY, United StatesHQ recorded Oct 12, 2026201-500325 contacts →

Exact match

“ORR Corporation began in 1948 when Clark Orr Sr.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchDallas, TX, United StatesHQ recorded Oct 12, 2026501-1,000280 contacts →

Exact match

“American Fire Protection Group is a multimillion dollar company comprised of multiple offices strategically located throughout the country.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchCasselberry, FL, United StatesHQ recorded Oct 12, 2026201-500267 contacts →

Exact match

“DynaFire, a leader in Fire & Life Safety, offers unparalleled services across fire alarm systems, fire suppression systems, fire sprinkler systems, fire extinguishers, BDA…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchMebane, NC, United StatesHQ recorded Oct 12, 2026201-500254 contacts →

Exact match

“Founded by Walter Kidde, a pioneer in early smoke detection and fire suppression, Kidde is a leading manufacturer of fire safety products.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchSt. Louis, MO, United StatesHQ recorded Oct 12, 2026501-1,000252 contacts →

Exact match

“Established in 1898, Potter Electric Signal Company is a St.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchTrussville, AL, United StatesHQ recorded Oct 12, 2026501-1,000247 contacts →

Exact match

“Known for quality, service and innovation, Amerex Corporation has made firefighting products since 1971.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchAshland, MA, United StatesHQ recorded Oct 12, 2026201-500235 contacts →

Exact match

“KiddeFenwal is the global market leader in designing and manufacturing innovative industrial and commercial fire suppression systems and safety controls with proprietary, fully…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchSeattle, WA, United StatesHQ recorded Oct 12, 202651-200229 contacts →

Exact match

“Guardian Security Systems is the leader in residential and commercial life safety solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchStafford, TX, United StatesHQ recorded Oct 12, 2026501-1,000217 contacts →

Exact match

“With over 200 years of combined experience, the experts at FireTron, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchEvendale, OH, United StatesHQ recorded Oct 12, 2026201-500213 contacts →

Exact match

“Silco Fire & Security isn’t just a company-it’s a mission.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchAurora, IL, United StatesHQ recorded Oct 12, 2026201-500152 contacts →

Exact match

“The First Alert brand stands at the forefront of home safety solutions, delivering connection and detection through smoke and carbon monoxide alarms, home security systems, video…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Oct 12, 202651-200151 contacts →

Exact match

“Pyro-Comm Systems was founded in Huntington Beach, CA in 1980 and quickly became one of the premier fire alarm companies in Southern California.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchSt. Charles, IL, United StatesHQ recorded Oct 12, 2026501-1,000142 contacts →

Exact match

“Formed in 1984 to focus on the fire alarm systems market, today System Sensor is one of the largest manufacturers of fire detection and notification products in the world.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchArvada, CO, United StatesHQ recorded Oct 12, 202651-200111 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchCincinnati, OH, United StatesHQ recorded Oct 12, 202651-20097 contacts →

Exact match

“Integrated Protection Services (IPS) helps building owners and operators by designing, installing, and maintaining fire alarm, security, access control, and video surveillance…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchRapid City, SD, United StatesHQ recorded Oct 12, 2026201-50097 contacts →

Exact match

“Our services are built on an understanding and ownership of each unique project.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Oct 12, 2026201-50096 contacts →

Exact match

“American Fire Systems, Inc.(AFS) opened its doors in February 2002 and has since grown to be one of the leaders in the fire protection industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchPleasanton, CA, United StatesHQ recorded Oct 12, 202651-20094 contacts →

Exact match

“Charles Sabah started Sabah International as a sole proprietorship in November of 1972 and incorporated in California in April 1979, specializing in Special Hazards Fire…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchBrooklyn, NY, United StatesHQ recorded Oct 12, 2026201-50090 contacts →

Exact match

“Scutum North America is a leader in life safety and security systems, keeping people safe inside the buildings where they live and work.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchDenver, CO, United StatesHQ recorded Oct 12, 2026501-1,00084 contacts →

Exact match

“Fire detection and suppression systems are essential to the safety of lives and property.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchPaterson, NJ, United StatesHQ recorded Oct 12, 202651-20080 contacts →

Exact match

“Associated Fire Protection was founded in 1947 upon the belief that the latest in fire protection technology must be combined with the highest level of service in order to provide…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchAuburn Hills, MI, United StatesHQ recorded Oct 12, 202651-20077 contacts →

Exact match

“Resulting from the reorganization of the parent company's Fire Detection business, Air Products and Controls became Apollo America on June 3, 2011.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchHarrison, OH, United StatesHQ recorded Oct 12, 202611-5076 contacts →

Exact match

“Our company specializes in special hazard fire suppression, gas detection, industrial fire alarm, IP video, IP access control, security, air sampling, consulting services…”

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

Showing 25 of 481 fire alarm system manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 3,090 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fire alarm system manufacturers based in the United States at a glance

As of Oct 12, 2026
34.5%Verified-email coverage
18.6Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Houston
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
190
11-50
197
51-200
66
201-500
13
501-1,000
8
1,001-5,000
3
10001+
2

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 481 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 “fire alarm system manufacturers” 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 3,090 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.

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 “fire alarm system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fire alarm system manufacturers are there based in the United States?

RevenueBase identified 481 company matches for fire alarm system manufacturers associated with the United States 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?

Summit Fire & Security tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fire alarm system manufacturers?

Houston leads with 13 company records, followed by New York (10) and Atlanta (5).

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 3,090 professional contacts with verified work emails tracked across these 481 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.