Company lists · Data refreshed September 2026

Top 24 Access control companies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 216 companies tracked

RevenueBase identified 216 access control companies headquartered in Australia as of September 2026 and tracks 3,811 professional contacts across them, including 661 with verified work emails. Melbourne is the largest hub.

This list covers access control 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 19, 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 19, 2026 86% judged on-target in blind review

216Companies

3,811Contacts tracked

661Verified emails

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The 24 largest access control companies based in Australia

Ranked by team size

Top 24 of 216 access control companies based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to access control 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	ARA Security	Indirect evidence	Kingsgrove, AustraliaHQ checked Sep 19, 2026	201-500	101 contacts →
	Indirect evidence “ARA Security delivers turnkey security solutions to a number of industries across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
2	Seme Solutions	Strong evidence	Perth, AustraliaHQ checked Sep 19, 2026	51-200	67 contacts →
	Strong 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 19, 2026
3	Skidata Apac	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1,001-5,000	57 contacts →
	Indirect evidence “SKIDATA, always one step ahead: The best managers of international facility operations companies leave nothing to chance.” Source: RevenueBase Database · checked Sep 19, 2026
4	Inner Range Australia & NEW Zealand	Strong evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	51-200	54 contacts →
	Strong evidence “Inner Range is a manufacturer of integrated Video, Access Control and Security solutions.” Source: RevenueBase Database · checked Sep 19, 2026
5	CSM SEC PTY LTD	Indirect evidence	Mount Waverley, AustraliaHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect 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 19, 2026
6	KGB Security	Indirect evidence	Coopers Plains, AustraliaHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect 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 19, 2026
7	Crown Security	Indirect evidence	Perth, AustraliaHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect 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 19, 2026
8	ACG Integration - Australia	Strong evidence	Mascot, AustraliaHQ checked Sep 19, 2026	51-200	23 contacts →
	Strong 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 19, 2026
9	ISCS	Strong evidence	Belrose, AustraliaHQ checked Sep 19, 2026	11-50	22 contacts →
	Strong evidence “Welcome to ISCS, the leading technology solution provider to the Australasian Asset Protection, Access Control and Security industries.” Source: RevenueBase Database · checked Sep 19, 2026
10	Total Security Systems	Indirect evidence	Canning Vale, AustraliaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Total Security Systems is a West Australian owned company, operating for over 10 years.” Source: RevenueBase Database · checked Sep 19, 2026
11	Independent Locksmiths & Security PTY LTD	Indirect evidence	Parramatta, AustraliaHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence “Founded in 1973, Independent Locksmiths & Security has grown into one of Australia's leading commercial locksmith service providers.” Source: RevenueBase Database · checked Sep 19, 2026
12	Smokeshield Security	Indirect evidence	Springvale, AustraliaHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect 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 19, 2026
13	Prosys	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “Prosys Services is an Australian owned company specialised in enterprise-grade security management systems.” Source: RevenueBase Database · checked Sep 19, 2026
14	Secure People	Indirect evidence	Bella Vista, AustraliaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 19, 2026
15	Rechenberg Pty. LTD	Indirect evidence	Bundaberg, AustraliaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
16	Genx Group Building And Technical Services	Indirect evidence	Sunshine West, AustraliaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “GenX Group has over 90 years of combined experience within the building and electronic security industries.” Source: RevenueBase Database · checked Sep 19, 2026
17	Ryalex Security	Indirect evidence	Kirrawee, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Ryalex Security are electronic security specialists servicing the industrial, financial and commercial market.” Source: RevenueBase Database · checked Sep 19, 2026
18	Jacksons Security	Indirect evidence	Moonah, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Jacksons Security is Tasmania’s leading commercial and residential locksmith and security specialist.” Source: RevenueBase Database · checked Sep 19, 2026
19	Instant Security Systems	Indirect evidence	Seventeen Mile Rocks, AustraliaHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 19, 2026
20	North Star Security	Indirect evidence	Gnangara, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “North Star Security is a locally owned and operated Perth business established in 1998.” Source: RevenueBase Database · checked Sep 19, 2026
21	Australian Electronic Maintenance Services	Strong evidence	Richlands, AustraliaHQ checked Sep 19, 2026	11-50	10 contacts →
	Strong evidence “Founded in as a privately-owned company, AEMS is an independent Australian-based leader in the integration of state-of-the-art access control, video surveillance and security…” Source: RevenueBase Database · checked Sep 19, 2026
22	BST Australia PTY LTD	Indirect evidence	Edwardstown, AustraliaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Since its establishment in 2008, BST Australia Pty Ltd has been at the forefront of delivering comprehensive Enterprise Security Solutions.” Source: RevenueBase Database · checked Sep 19, 2026
23	360protect	Strong evidence	Leeton, AustraliaHQ checked Sep 19, 2026	1-10	10 contacts →
	Strong evidence “CREATING SECURE PREMISES (Previously known as Barg Engineering) Specialising in Vehicle and Personnel Access Control solutions for Construction, Commercial, Local Government…” Source: RevenueBase Database · checked Sep 19, 2026
24	Zezamii	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 19, 2026	1-10	9 contacts →
	Partial evidence “Zezamii brings structure to property security and access management.” Source: RevenueBase Database · checked Sep 19, 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: access control 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 access control companies.
Partial evidence: Its own public description names part of access control companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name access control 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 24 of 216 access control companies based in Australia

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Access control companies based in Australia at a glance

As of Sep 19, 2026

17.3%Verified-email coverage

17.6Average contacts per company

1-10Median size (employees)

6.5%Largest-city concentration · Melbourne

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

113

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 216 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 access control 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 “access control 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 access control 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 access control 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, 661 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 19, 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 access control 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 access control companies are there based in Australia?

RevenueBase identified 216 access control 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?

ARA Security, headquartered in Kingsgrove, tops this list with the largest team on record.

Which city has the most access control companies?

Melbourne leads with 14 headquartered companies, followed by Sydney (14) and Brisbane (10).

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 661 verified decision-maker contacts tracked across these 216 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 19, 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.