Tools · physical security systems

Companies using Notifier fire alarm systems_

As of 4 November 2026, 86 companies name Notifier fire alarm systems in their own job postings; it leaves no trace on websites or in DNS.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Largest market
–
Companies with 51+ staff
–
Top industry
–
Team that names it most
skilled trades and field service · 415 postings
Hiring on it, last 30 days
81 companies
Most often alongside
Firelite · 37 companies
86companies show Notifier fire alarm systems, all sources
0on their website or in DNS records
86name it in their own job postings
421postings naming Notifier fire alarm systems, last 90 days
02 — Two ways we see a tool

Where Notifier fire alarm systems shows up

Each population is counted on its own. We never add them up without saying so, because they answer different questions.

Website and DNS footprint0

Companies whose own pages load Notifier fire alarm systems's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at Notifier fire alarm systems. From our crawl of 41.5M company websites and the DNS sweep behind it. Reach: the tool is in the building.

Job postings86

Companies whose own postings say the team works in Notifier fire alarm systems. Read hourly from ~70 applicant tracking systems, with the function, a quote and a date. Intent: the team that runs it is hiring.

Both0

Companies in the footprint whose postings also name Notifier fire alarm systems. The rest of the posting population (86) runs Notifier fire alarm systems without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on Notifier fire alarm systems

Companies with 51+ employees and at least medium-confidence evidence in their own postings; job boards and portals left out.

Encore Fire ProtectionFire protection services · Pawtucket, United States501-1000 employeesFiretrol Protection SystemsFire protection services · United States501-1000 employeesGlobal Fire & SecurityFire protection services · Canary Wharf, United Kingdom51-200 employeesIntegrity Fire Safety ServicesFire protection services · Englewood, United States51-200 employeesFortis Fire & SafetyFire protection services · Schaumburg, United States201-500 employeesCentury Fire ProtectionFire protection services · Duluth, United States1001-5000 employeesViking Fire ProtectionFire protection services · Boisbriand, Canada501-1000 employeesPye-Barker Fire & SafetyFire protection services · Alpharetta, United States5001-10000 employeesESAHFire protection services · München, Germany51-200 employeesAllied UniversalGeneral security services · Conshohocken, United States10,001+ employeesORR ProtectionFire protection services · Louisville, United States201-500 employeesPNNLMultidisciplinary research institutes · United States5001-10000 employeesPatriot Construction ManagementGeneral building contractors · United States51-200 employeesMarksman SecurityGeneral security services · United States5001-10000 employeesAllied UniversalGeneral security services · Southfields, United Kingdom10,001+ employeesHoneywell TechnologiesAutomation integrators · Charlotte, United States10,001+ employeesVSC Fire & SecurityFire protection services · Houston, United States1001-5000 employeesTEKsystemsIT services & consulting · Birmingham, United States10,001+ employeesPavionSecurity system installers · Chantilly, United States1001-5000 employeesSummit CompaniesFire protection services · Mendota Heights, United States1001-5000 employees
86 companies show Notifier fire alarm systems; 0 of them have over 1,000 employees.

Filter by country, size, team and source, open verified e-mails for the decision makers, or push new matches to your CRM every week.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Job-posting evidence

Who runs Notifier fire alarm systems inside the company

The 86 companies whose postings name Notifier fire alarm systems: by country, size and the function of the role. The second number in the function table is companies.

Postings by function
postings · companies
skilled trades and field service
415 · 109
Engineering (non-software)
24 · 10
construction and civil
15 · 8
Sales
15 · 9
facilities cleaning and security
5 · 4
Quality, safety & environment
4 · 3
Software engineering
4 · 4
Administration & office
2 · 2
Product, program & project management
2 · 1
Business development & strategy
1 · 0
Posting companies by country
companiesshare
United States
6474%
Germany
1315%
United Kingdom
45%
Australia
11%
Canada
11%
Spain
11%
Netherlands
11%
VU
11%
Posting companies by size
companiesshare
Self-employed
22%
2-10 employees
67%
11-50 employees
910%
51-200 employees
1821%
201-500 employees
1113%
501-1000 employees
1315%
1001-5000 employees
1315%
5001-10000 employees
56%
10,001+ employees
910%
Hiring on it right now
postings
Postings, last 30 days
302
Postings, last 90 days
421
All open postings
534

81 companies opened a role that names Notifier fire alarm systems in the last 30 days. A hiring team that names its tools is the moment to write to the person who owns the stack.

07 — Named alongside

What Notifier fire alarm systems teams also ask for

Tools named in the same postings as Notifier fire alarm systems. Office software is left out.

08 — physical security systems

Notifier fire alarm systems against the rest of its category

Ranked by companies naming each tool in postings. Whole category →

Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

86 companies name Notifier fire alarm systems in their own job postings; it leaves no trace on websites or in DNS, so the posting layer is the whole picture. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/notifier-fire-systems)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Website codeScripts, tags and embeds found on the company's own pages in our crawl of 41.5M sites. A tool counts once per company.
  • DNS recordsSPF includes, DKIM selectors, MX and CNAME records of the company's domain that point at Notifier fire alarm systems or another vendor. Swept in cycles; dedicated mail-provider and hosting facets open once coverage passes 80% per country.
  • Job postingsRead hourly from the applicant tracking systems behind company career sites. A tool counts when the employer's own text names it as the team's system; candidate wish-lists and apply boilerplate are excluded. Confidence low, medium or high per company.
  • Sending infrastructureCold-e-mail sending domains are look-alike domains on a provider's infrastructure (DNS records, certificate logs) that redirect to the company. Absence is not evidence: only companies with a found sending domain are counted.
  • CompaniesCountry, size and industry come from the company profile we build from its website; headcount from LinkedIn where known, otherwise estimated. Job boards, portals and aggregators are kept out of lists.
FAQ

Notifier fire alarm systems data: questions

How many companies use Notifier fire alarm systems?

86 as of 4 November 2026: 0 carry Notifier fire alarm systems on their website or in their DNS records and 86 name it in their own job postings; 0 show up in both. We keep the two counts apart because they measure different things.

What does "website or DNS" mean?

Our crawler finds Notifier fire alarm systems's scripts, embeds and tags on the company's own pages, and our DNS sweep reads the domain's mail and hosting records (SPF includes, DKIM selectors, MX, CNAMEs) that point at Notifier fire alarm systems. Either one puts the company in the footprint. The sweep is still running, so this number grows week by week.

Why is the job-posting number so much smaller?

A posting only names a tool when the team that will use it is hiring and chooses to say so. That makes it a smaller but stronger signal: it tells you which team runs Notifier fire alarm systems, with a quote and a date. The footprint tells you reach.

How fresh is this?

Career sites are read hourly, websites are re-crawled on a rolling schedule and DNS is re-swept in cycles. The date at the top is when these counts were computed.

Can I get the list?

Yes. The first 20 are on this page; the full 86 with verified e-mails and a weekly feed of new Notifier fire alarm systems users is in the product. Counting is free.

Companies and people

Get this list your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

Every company on Notifier fire alarm systems,
with the person who owns it

Connect the MCP server or the API, filter on Notifier fire alarm systems, and get 1,000 records free.

  1. 01Sign up, no card
  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market, 1,000 records free