Company lists · Data refreshed November 2026

Top 25 Intrusion detection installers based in Australia

RevenueBase identified 89 company matches for intrusion detection installers associated with Australia as of November 2026 and tracks 500 professional contacts across them, including 132 with verified work emails. Melbourne is the largest hub.

This list covers company matches for intrusion detection installers associated with Australia, 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.

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
89Companies
500Contacts tracked
132Verified emails
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The 25 largest intrusion detection installers based in Australia

Ranked by team size
Top 25 of 89 company matches for intrusion detection installers based in Australia, 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 matchCanning Vale, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Total Security Systems is a West Australian owned company, operating for over 10 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMalaga, AustraliaHQ recorded Nov 6, 2026n/a22 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTamworth, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Advanced Security Group (ASG) Protecting What Is Yours At Advanced Security Group, we pride ourselves on being a trusted partner in safeguarding homes, businesses, and communities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Prosys Services is an Australian owned company specialised in enterprise-grade security management systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Urban Protection Group is a trusted partner in delivering comprehensive security solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGnangara, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“North Star Security is a locally owned and operated Perth business established in 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKirrawee, AustraliaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Ryalex Security are electronic security specialists servicing the industrial, financial and commercial market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWangaratta South, AustraliaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Security Alarm Installations & Monitoring, Access System Installation & CCTV System”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPort Melbourne, AustraliaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Brave Security, Australia’s leading security systems company in planning, design, installation, repair, and maintenance of full range security systems for business and commercial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGirraween, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Applying the finest in cutting edge technology and combining this with over 20 years of experience in the security and communications fields, Securacore offer a variety of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGeelong, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At Barwon Security we pride ourselves on providing a high level of professional serviced to all our existing and new customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAlexandria, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We design reliable solution’s tailored to our customers needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSeven Hills, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Want custom designed, cost effective security solutions?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHarcourt North, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“MTL Automation Pty.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“AMR Security installs and services electronic security systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGeraldton, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Founded in 2006 and based in Geraldton, Incite Security is a leading provider of integrated security solutions across regional and remote Western Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTullamarine, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“INNOTEC SECURITY is a company based out of 7/9 Melrose Ct, Tullamarine, Victoria, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMansfield, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“With a legacy of almost 30 years in the industry and over 100 years of combined knowledge and experience, we are committed to delivering cutting-edge technology solutions to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBalcatta, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“TASC have been at the forefront of digital security systems since 1997, working with global brands and local organisations to ensure they have access to the latest in digital…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Jim's Security is a leading provider of comprehensive electronic security solutions for businesses in Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchElimbah, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“EAI Security (formerly Electronic Alarms and Installations) is a leading Brisbane-based provider of integrated physical security solutions for commercial, industrial, and high-end…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChadstone, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Security 123 specialise in the supply and installation of security systems designed for both commercial and residential buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBaldivis, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“CTCAS is a fully licensed and qualified Perth-based security provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAdelaide, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Modern Security is a proudly South Australian-owned and operated electronic security systems provider, dedicated to delivering tailored security solutions for both commercial and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMoonee Ponds, AustraliaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Providing Security Systems for Business, Home Alarm Systems, Monitoring, Commercial Surveillance and more.”

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

Showing 25 of 89 intrusion detection installers based in Australia

See the full list, filter by size, metro and specialty, and access 132 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Intrusion detection installers based in Australia at a glance

As of Nov 6, 2026
26.4%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
34
51-200
4
10001+
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 89 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 Australia whose business descriptions match “intrusion detection installers” 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 132 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.

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 “intrusion detection installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intrusion detection installers are there based in Australia?

RevenueBase identified 89 company matches for intrusion detection installers associated with Australia 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?

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

Which city has the most intrusion detection installers?

Melbourne leads with 5 company records, followed by Sydney (5) and Brisbane (4).

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 132 professional contacts with verified work emails tracked across these 89 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.