Company lists · Data refreshed September 2026

Top 22 Facility access consulting firms based in Australia

RevenueBase identified 177 facility access consulting firms headquartered in Australia as of September 2026 and tracks 1,456 professional contacts across them, including 591 with verified work emails. Melbourne is the largest hub.

This list covers facility access consulting firms 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
177Companies
1,456Contacts tracked
591Verified emails
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The 22 largest facility access consulting firms based in Australia

Ranked by team size
Top 22 of 177 facility access consulting firms 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 facility access consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMelbourne, AustraliaHQ checked Sep 28, 202651-200138 contacts →

Partial evidence

“Backed by global leader Bureau Veritas, McKenzie Group Consulting is a team of 120+ talented, skilled and passionate professionals.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceSydney, AustraliaHQ checked Sep 28, 202651-200104 contacts →

Partial evidence

“At Jensen Hughes Pacific, we deliver industry leading services in building code compliance, fire and life safety, accessibility, sustainable design, and fire systems design.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceKingsgrove, AustraliaHQ checked Sep 28, 2026201-500101 contacts →

Indirect evidence

“ARA Security delivers turnkey security solutions to a number of industries across Australia.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceYarraville, AustraliaHQ checked Sep 28, 202651-20077 contacts →

Indirect 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
5Indirect evidenceRegency Park, AustraliaHQ checked Sep 28, 202611-5023 contacts →

Indirect evidence

“ARA Hardware provides a complete doorway solution for residential, commercial and industrial premises.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceBelrose, AustraliaHQ checked Sep 28, 202611-5022 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
7Indirect evidenceCanning Vale, AustraliaHQ checked Sep 28, 202611-5022 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceParramatta, AustraliaHQ checked Sep 28, 202651-20021 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 28, 2026
9Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202611-5018 contacts →

Indirect evidence

“Leading the way with fire safety.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceHunters Hill, AustraliaHQ checked Sep 28, 202611-5015 contacts →

Partial evidence

“Midson Group was established early in 2004 as a specialist consultancy service in the fields of accessibility, construction design management and project management consultancy.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202651-20015 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceBraddon, AustraliaHQ checked Sep 28, 202611-5013 contacts →

Partial evidence

“Absolute Approvals is Australia's specialist BCA and access consultancy for aged care, retirement living, and high-care environments.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceBundaberg, AustraliaHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceSunshine West, AustraliaHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

“GenX Group has over 90 years of combined experience within the building and electronic security industries.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceKirrawee, AustraliaHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceMoonah, AustraliaHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“Jacksons Security is Tasmania’s leading commercial and residential locksmith and security specialist.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceGnangara, AustraliaHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceCarrum Downs, AustraliaHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“Established in 2011, Innov8tive Services has become a trusted leader in the commercial contracting market, specializing in the delivery of high-quality electrical, data, security…”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidencePerth, AustraliaHQ checked Sep 28, 20261-1010 contacts →

Strong evidence

“CODE is a modern privately owned, independent, multi-disciplined building surveying and access consulting company embracing the notion of performance in all aspects of building…”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceEdwardstown, AustraliaHQ checked Sep 28, 202611-5010 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 28, 2026
21Indirect evidencePort Melbourne, AustraliaHQ checked Sep 28, 20261-109 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceAlexandria, AustraliaHQ checked Sep 28, 202611-508 contacts →

Partial evidence

“Bells Access Control Services are specialists in securing buildings and protecting those that live and work in them.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 22 of 177 facility access consulting firms based in Australia

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Facility access consulting firms based in Australia at a glance

As of Sep 28, 2026
40.6%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
6.8%Largest-city concentration · Melbourne
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
99
11-50
60
51-200
14
201-500
1
1,001-5,000
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 177 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 facility access consulting firms, 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 “facility access consulting firms”. 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 facility access consulting firms), 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 facility access consulting firms, 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, 591 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 facility access consulting firms, 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 facility access consulting firms are there based in Australia?

RevenueBase identified 177 facility access consulting firms 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?

Mckenzie Group Consulting, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most facility access consulting firms?

Melbourne leads with 12 headquartered companies, followed by Sydney (12) and Brisbane (4).

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 591 verified decision-maker contacts tracked across these 177 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.