Company lists · Data refreshed November 2026

Top 25 Fire alarm system design services worldwide

RevenueBase identified 5,180 company matches for fire alarm system design services worldwide as of November 2026 and tracks 51,925 professional contacts across them, including 15,180 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for fire alarm system design services 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 November 6, 2026. Country and city lists for fire alarm system design services 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 Nov 6, 2026 How this list was built
5,180Companies
51,925Contacts tracked
15,180Verified emails
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The 25 largest fire alarm system design services worldwide

Ranked by team size
Top 25 of 5,180 company matches for fire alarm system design services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 20261,001-5,000940 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPawtucket, NH, United StatesHQ recorded Nov 6, 20261,001-5,000786 contacts →

Exact match

“When life safety is on the line, you need more than just equipment-you need a team you can trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOwen Sound, NL, CanadaHQ recorded Nov 6, 20261,001-5,000644 contacts →

Exact match

“We are Canada's complete fire alarm and suppression, signalling, nurse call, communications, security and energy saving solutions provider As one of Canada’s leading life safety…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZollikofen, SwitzerlandHQ recorded Nov 6, 2026501-1,000567 contacts →

Exact match

“Securiton AG has been a leading manufacturer and installer of alarm and security systems since 1948 and is part of the Swiss Securitas Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 20261,001-5,000396 contacts →

Exact match

“Fire & Life Safety America ("FLSA"), a subsidiary of Summit Fire & Security, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNoblesville, IN, United StatesHQ recorded Nov 6, 2026501-1,000391 contacts →

Exact match

“Ryan Fireprotection offers design, installation, inspection, testing, maintenance and emergency services to all fire protection systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSt. Paul, MN, United StatesHQ recorded Nov 6, 2026501-1,000374 contacts →

Exact match

“Summit Fire Protection is your one-stop-shop for all fire protection and life safety solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChandlers Ford, United KingdomHQ recorded Nov 6, 2026201-500359 contacts →

Exact match

“Established in 1992, Churches Fire & Security is a nationwide company dedicated to supplying customers with the best fire safety and security services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLouisville, CA, United StatesHQ recorded Nov 6, 2026201-500334 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMendota Heights, MN, United StatesHQ recorded Nov 6, 20261,001-5,000320 contacts →

Exact match

“Summit Companies has deep experience and a successful history in fire protection services for commercial, industrial and large-scale residential applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchManchester, United KingdomHQ recorded Nov 6, 2026501-1,000307 contacts →

Exact match

“Mitie Fire & Security is part of Mitie, the UK’s leading facilities management and professional services company, delivering integrated fire and security solutions that protect…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCasselberry, FL, United StatesHQ recorded Nov 6, 2026201-500284 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDallas, TN, United StatesHQ recorded Nov 6, 2026501-1,000284 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 2026501-1,000245 contacts →

Exact match

“Onyx Fire Protection is Canada’s leading independent provider of fire and life safety solutions, offering comprehensive expertise in Fire Alarm, Sprinkler, Special Hazard systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchStafford, TX, United StatesHQ recorded Nov 6, 2026501-1,000226 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSanford, FL, United StatesHQ recorded Nov 6, 2026201-500214 contacts →

Exact match

“Wiginton Fire Systems (Wiginton) designs, fabricates, installs and maintains fire sprinkler systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchArganda Del Rey, SpainHQ recorded Nov 6, 2026201-500209 contacts →

Exact match

“Iberext es una empresa global de Protección Activa y Pasiva Contra Incendios con más 35 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRichmond, NC, United StatesHQ recorded Nov 6, 2026501-1,000207 contacts →

Exact match

“Eagle Fire serves the executives, operators, and EHS managers who are responsible for critical facility systems that protect people and their organization’s operations from fires…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLansing, United StatesHQ recorded Nov 6, 202651-200194 contacts →

Exact match

“Electrical; Fire Alarm; Kitchen equipment; low voltage network, voice and fiber optic cabling; AV; Sound and Security services for residential, commercial and industrial customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWenatchee, WA, United StatesHQ recorded Nov 6, 2026n/a192 contacts →

Exact match

“Convergint Technologies is an industry-leading systems integrator that designs, installs, and services electronic security, fire alarm, and life safety systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500166 contacts →

Exact match

“Harmony Fire is a global leader in the full range of fire protection solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202651-200166 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 2026201-500155 contacts →

Exact match

“Our Mission is to offer complete solutions for engineering design, supply, installation, testing and commissioning of HVAC & BMS Controls, Fire Alarm, Public Address, CCTV, Access…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBury, United KingdomHQ recorded Nov 6, 202651-200154 contacts →

Exact match

“With over 30 years of industry experience, Alpine Fire Engineers delivers technically advanced fire protection solutions and lifecycle aftercare services for critical assets…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKenley, United KingdomHQ recorded Nov 6, 2026n/a153 contacts →

Exact match

“Lawrence Webster Forrest is a highly successful team of fire safety specialists with offices located in London and Madrid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 5,180 fire alarm system design services worldwide

See the full list, filter by size, metro and specialty, and access 15,180 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fire alarm system design services worldwide at a glance

As of Nov 6, 2026
29.2%Verified-email coverage
10.0Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,260
11-50
1,989
51-200
649
201-500
128
501-1,000
34
1,001-5,000
16
5,001-10,000
1
10001+
5

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 fire alarm system design services are linked below.
What qualifies
Company records worldwide whose business descriptions match “fire alarm system design services” 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 15,180 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 November 6, 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.

Fire alarm system design services by location

23 lists · largest first

Every Fire alarm system design services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fire alarm system design services are there worldwide?

RevenueBase identified 5,180 company matches for fire alarm system design services worldwide as of November 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 country has the most fire alarm system design services?

The United States leads with 1,098 companies, followed by the United Kingdom (819) and India (299). Every fire alarm system design services list by country and city is linked on this page.

Which city has the most fire alarm system design services?

London leads with 78 company records, followed by Sao Paulo (50) and Dubai (46).

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 15,180 professional contacts with verified work emails tracked across these 5,180 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 November 6, 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.