Company lists · Data refreshed September 2026

Top 25 Door security companies based in Australia

Name: Door security companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 442 companies tracked

RevenueBase identified 442 door security companies headquartered in Australia as of September 2026 and tracks 3,061 professional contacts across them, including 923 with verified work emails. Melbourne is the largest hub.

This list covers door security 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

442Companies

3,061Contacts tracked

923Verified emails

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The 25 largest door security companies based in Australia

Ranked by team size

Top 25 of 442 door security companies based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to door security companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Access Hardware	Partial evidence	North Melbourne, AustraliaHQ checked Sep 28, 2026	201-500	129 contacts →
	Partial evidence “Established in 1975, Access Hardware is a family owned Australian company dedicated to excellence in all aspects of architectural products, security solutions and services…” Source: RevenueBase Database · checked Sep 28, 2026
2	ARA Security	Partial evidence	Kingsgrove, AustraliaHQ checked Sep 28, 2026	201-500	101 contacts →
	Partial evidence “ARA Security delivers turnkey security solutions to a number of industries across Australia.” Source: RevenueBase Database · checked Sep 28, 2026
3	Secom Technical Services PTY LTD	Partial evidence	Canberra Airport, AustraliaHQ checked Sep 28, 2026	51-200	88 contacts →
	Partial evidence “Secom delivers electronic security solutions for commercial, industrial, and government clients throughout Australia.” Source: RevenueBase Database · checked Sep 28, 2026
4	Omega Security Solutions	Partial evidence	Yarraville, AustraliaHQ checked Sep 28, 2026	51-200	77 contacts →
	Partial evidence “Omega Security Solutions can professionally specify, supply, install and most importantly, maintain your electronic and mechanical security systems to the highest standard…” Source: RevenueBase Database · checked Sep 28, 2026
5	Seme Solutions	Partial evidence	Perth, AustraliaHQ checked Sep 28, 2026	51-200	67 contacts →
	Partial evidence “SEME Solutions have been one of Australia’s leading provider of security solutions for over 50 years, specialising in the integration of CCTV, Access Control, Intruder Detection…” Source: RevenueBase Database · checked Sep 28, 2026
6	JD Security	Partial evidence	Wetherill Park, AustraliaHQ checked Sep 28, 2026	51-200	54 contacts →
	Partial evidence “JD Security is an award-winning B2B systems integrator specialising in Security Systems, Video Surveillance, and Access Control.” Source: RevenueBase Database · checked Sep 28, 2026
7	Inner Range Australia & NEW Zealand	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	54 contacts →
	Partial evidence “Inner Range is a manufacturer of integrated Video, Access Control and Security solutions.” Source: RevenueBase Database · checked Sep 28, 2026
8	CSM SEC PTY LTD	Partial evidence	Mount Waverley, AustraliaHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “Dear Valued Customers & Suppliers, From May 1, 2017, CSM SEC Pty Ltd are pleased to announce we will be trading as a national electronic security and technology distributor at all…” Source: RevenueBase Database · checked Sep 28, 2026
9	Security1 S1	Partial evidence	Phillip, AustraliaHQ checked Sep 28, 2026	51-200	33 contacts →
	Partial evidence “Security 1 was established as a separate entity in 2001 as the electronic and manpower section of the Newham group which has operated one of the nations leading Locksmith company…” Source: RevenueBase Database · checked Sep 28, 2026
10	KGB Security	Partial evidence	Coopers Plains, AustraliaHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “For nearly four decades, KGB Security has been a trusted leader in electronic and physical security solutions across Australia.” Source: RevenueBase Database · checked Sep 28, 2026
11	Davcor	Partial evidence	Minchinbury, AustraliaHQ checked Sep 28, 2026	51-200	30 contacts →
	Partial evidence “Market Leader in research, design and development, and distribution of hardware and security products.” Source: RevenueBase Database · checked Sep 28, 2026
12	Secusafe PTY LTD	Partial evidence	Norwest, AustraliaHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “Founded in 2007, SecuSafe has grown from a small warehouse in Auburn into a trusted national distributor of electronic security solutions, with branches across Sydney, Melbourne…” Source: RevenueBase Database · checked Sep 28, 2026
13	Eclipse Security Systems	Partial evidence	Hallam, AustraliaHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “Eclipse Security Systems has been providing Business and Commercial Security Solutions throughout Melboune since Over the years Eclipse Security Systems has led with the changes…” Source: RevenueBase Database · checked Sep 28, 2026
14	ARA Hardware	Indirect evidence	Regency Park, AustraliaHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “ARA Hardware provides a complete doorway solution for residential, commercial and industrial premises.” Source: RevenueBase Database · checked Sep 28, 2026
15	Crown Security	Partial evidence	Perth, AustraliaHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Based in Joondalup (Perth, WA), at Crown Security we specialise in commercial electronic security, video surveillance, automation, smart parking solution and integration solutions.” Source: RevenueBase Database · checked Sep 28, 2026
16	ACG Integration - Australia	Partial evidence	Mascot, AustraliaHQ checked Sep 28, 2026	51-200	23 contacts →
	Partial evidence “ACG Integration specialises in delivering Automated Control Systems, High-End Integrated Security, Access Control, IP CCTV, Building Automation, Intercoms, RFID, Network…” Source: RevenueBase Database · checked Sep 28, 2026
17	ISCS	Partial evidence	Belrose, AustraliaHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Welcome to ISCS, the leading technology solution provider to the Australasian Asset Protection, Access Control and Security industries.” Source: RevenueBase Database · checked Sep 28, 2026
18	Total Security Systems	Partial evidence	Canning Vale, AustraliaHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Total Security Systems is a West Australian owned company, operating for over 10 years.” Source: RevenueBase Database · checked Sep 28, 2026
19	Independent Locksmiths & Security PTY LTD	Partial evidence	Parramatta, AustraliaHQ checked Sep 28, 2026	51-200	21 contacts →
	Partial evidence “Founded in 1973, Independent Locksmiths & Security has grown into one of Australia's leading commercial locksmith service providers.” Source: RevenueBase Database · checked Sep 28, 2026
20	Smokeshield Security	Partial evidence	Springvale, AustraliaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Smokeshield Security – Protecting People, Premises & Profits for 40 Years Smokeshield Security is Australia’s market leader in advanced security solutions for commercial &…” Source: RevenueBase Database · checked Sep 28, 2026
21	Advanced Security Group	Partial evidence	Tamworth, AustraliaHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
22	Guardtech	Partial evidence	Keilor Park, AustraliaHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “Guardtech is a privately owned Australian security company established in 2016.” Source: RevenueBase Database · checked Sep 28, 2026
23	Wynns Locksmiths	Indirect evidence	Preston, AustraliaHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Wynns Locksmiths are a professional and friendly team of locksmiths that have been operating for over 25 years.” Source: RevenueBase Database · checked Sep 28, 2026
24	ALL Door Solutions	Partial evidence	Loganholme, AustraliaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “All Door Solutions are specialists in the field of all types of doors, ranging from new installation work to the repair and maintenance of the following: Electric Automatic…” Source: RevenueBase Database · checked Sep 28, 2026
25	Plustel	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Plustel specialise in the supply and installation of technical business products for business in Sydney and around Australia.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: door security companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names door security companies.
Partial evidence: Its own public description names part of door security companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name door security companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 442 door security companies based in Australia

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Door security companies based in Australia at a glance

As of Sep 28, 2026

30.2%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

5.2%Largest-city concentration · Melbourne

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

253

11-50

143

51-200

201-500

10001+

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 442 companies.

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 door security companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “door security companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names door security companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among door security 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 its RevenueBase Smart Search 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, 923 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 28, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names door security companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many door security companies are there based in Australia?

RevenueBase identified 442 door security 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?

Access Hardware, headquartered in North Melbourne, tops this list with the largest team on record.

Which city has the most door security companies?

Melbourne leads with 23 headquartered companies, followed by Sydney (21) and Brisbane (18).

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 923 verified decision-maker contacts tracked across these 442 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 28, 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 Smart Search, 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.