Company lists · Data refreshed September 2026
Top 25 Home security system companies based in Australia
RevenueBase identified 221 home security system companies headquartered in Australia as of September 2026 and tracks 1,232 professional contacts across them, including 300 with verified work emails and 103 with mobile numbers. Melbourne is the largest hub.
This list covers home security system companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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.
The 25 largest home security system companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 179 | ||||
“For more than 130 years, we have stood alongside our community, protecting homes, families, businesses, and communities.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | Swann CommunicationsStrong evidence | 111 | |||
“Swann is a global leader in do-it-yourself video surveillance, consumer electronics and security-centric solutions for homes and businesses.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | KGB SecurityPartial evidence | 31 | |||
“For nearly four decades, KGB Security has been a trusted leader in electronic and physical security solutions across Australia.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 23 | ||||
“Based in Joondalup (Perth, WA), at Crown Security we specialise in commercial electronic security, video surveillance, automation, smart parking solution and integration solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 22 | ||||
“Total Security Systems is a West Australian owned company, operating for over 10 years.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 21 | ||||
“Smokeshield Security – Protecting People, Premises & Profits for 40 Years Smokeshield Security is Australia’s market leader in advanced security solutions for commercial &…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 19 | ||||
“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…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 15 | ||||
“Secure People is a national leader in the Australian electronic security industry, supported by a highly skilled team of expert management and technical professionals.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | Rechenberg Pty. LTDIndirect evidence | 13 | |||
Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | Sectrol SecurityPartial evidence | 12 | |||
“Sectrol Security is a fully integrated security business based in Ballarat Victoria.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 12 | ||||
“GenX Group has over 90 years of combined experience within the building and electronic security industries.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 12 | ||||
“Jacksons Security is Tasmania’s leading commercial and residential locksmith and security specialist.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 12 | ||||
“Instant Security Systems is widely recognised as one of Australia’s leading & most trusted back-to-base security system providers and does hold the title for Queensland.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 12 | ||||
“North Star Security is a locally owned and operated Perth business established in 1998.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 10 | ||||
“Our organisation is an established Electronic Security company that has been in operation for over 30 years.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 10 | ||||
“BullAnt Security has been protecting WA businesses for more than 40 years.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 9 | ||||
“PRO Security is a Melbourne based security company that supplies and installs security alarms (commercial or residential), CCTV, audio/video intercom and access control systems…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 9 | ||||
“DDL GROUP: Your Gateway to Advanced Technology and Unmatched Quality At DDL Group, we're proud to be the premier distributors of exclusive brands and top-tier products…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | Securacore Electronic SecurityPartial evidence | 8 | |||
“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…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 | ||||
“Established in 2015, BLU SKY is a leading South Australian owned security systems company, installing and maintaining thousands of smart security systems across Australia.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 | ||||
“At Barwon Security we pride ourselves on providing a high level of professional serviced to all our existing and new customers.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 | ||||
“AMR Security installs and services electronic security systems.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 | ||||
“As a local company our mission is to bring greater value to our clients by continuing innovation, embracing new technologies and techniques, and provide our clients with…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 6 | ||||
“With over 37 years of experience, we are a trusted leader in the electronic security industry, providing comprehensive alarm and video monitoring services, installation and…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 | ||||
“Founded in 2006 and based in Geraldton, Incite Security is a leading provider of integrated security solutions across regional and remote Western Australia.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 221 home security system companies based in Australia
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Home security system companies based in Australia at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among home security system companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in Australia whose own description of what they do matches “home security system companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among home security system companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 300 across the full list. 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 3, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many home security system companies are there based in Australia?
RevenueBase identified 221 home security system companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
ADT Security Australia, headquartered in Rydalmere, tops this list with the largest team on record.
Which city has the most home security system companies?
Melbourne leads with 23 headquartered companies, followed by Sydney (8) and Brisbane (8).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 300 verified decision-maker contacts tracked across these 221 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 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.
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