Company lists · Data refreshed September 2026

Top 25 Asset protection companies for energy companies based in Australia

Name: Asset protection companies for energy companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 207 companies tracked

RevenueBase identified 207 asset protection companies for energy companies headquartered in Australia as of September 2026 and tracks 4,484 professional contacts across them, including 1,195 with verified work emails. Sydney is the largest hub.

This list covers asset protection companies for energy 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 30, 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 30, 2026 86% judged on-target in blind review

207Companies

4,484Contacts tracked

1,195Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest asset protection companies for energy companies based in Australia

Ranked by team size

Top 25 of 207 asset protection companies for energy companies based in Australia, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to asset protection companies for energy 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	Wilson Security	Indirect evidence	Essendon Fields, AustraliaHQ checked Sep 30, 2026	5,001-10,000	1,813 contacts →
	Indirect evidence “At Wilson Security, we are committed to building a safer future for everyone.” Source: RevenueBase Database · checked Sep 30, 2026
2	Securitas Australia	Indirect evidence	Preston, AustraliaHQ checked Sep 30, 2026	10001+	228 contacts →
	Indirect evidence “We know how to offer the most effective security to our customers.” Source: RevenueBase Database · checked Sep 30, 2026
3	Acesgroup	Indirect evidence	Redfern, AustraliaHQ checked Sep 30, 2026	1,001-5,000	198 contacts →
	Indirect evidence “ACES Group, an Australian owned security organisation delivers security, risk and safety management, event management and training services to multiple industries including…” Source: RevenueBase Database · checked Sep 30, 2026
4	ADT Security Australia	Partial evidence	Rydalmere, AustraliaHQ checked Sep 30, 2026	501-1,000	178 contacts →
	Partial evidence “For more than 130 years, we have stood alongside our community, protecting homes, families, businesses, and communities.” Source: RevenueBase Database · checked Sep 30, 2026
5	Executive Risk Solutions ERS	Indirect evidence	Perth, AustraliaHQ checked Sep 30, 2026	501-1,000	134 contacts →
	Indirect evidence “When it comes to managing critical risk in complex, hostile or remote scenarios, ERS is the team you can count on for advice, assurance and action when needed.” Source: RevenueBase Database · checked Sep 30, 2026
6	ISEC	Partial evidence	Alexandria, AustraliaHQ checked Sep 30, 2026	201-500	87 contacts →
	Partial evidence “Established in 2001, ISEC is a leading provider of protective security, safety, risk management, and training services to the corporate, commercial and government sectors.” Source: RevenueBase Database · checked Sep 30, 2026
7	National Protective Services	Partial evidence	South Melbourne, AustraliaHQ checked Sep 30, 2026	1,001-5,000	82 contacts →
	Partial evidence “National Protective Services is a leading professional security company, specialising in the provision of quality and tailored protective services and products to ensure optimum…” Source: RevenueBase Database · checked Sep 30, 2026
8	Exec Security	Indirect evidence	Melbourne, AustraliaHQ checked Sep 30, 2026	501-1,000	59 contacts →
	Indirect evidence “Guarding Solutions \| Armed Guards \| 24/7 Grade A1 Monitoring \| Mobile Patrols \| Electronics \| Advisory EXEC Security is an Australian owned, national company that specialises in…” Source: RevenueBase Database · checked Sep 30, 2026
9	Advent Security Australia & NEW Zealand	Indirect evidence	Melbourne, AustraliaHQ checked Sep 30, 2026	501-1,000	55 contacts →
	Indirect evidence “Australian owned Advent Security has been a leader in providing exceptional, value-for-money services to local, national and international clients in the public, private and…” Source: RevenueBase Database · checked Sep 30, 2026
10	Guardian Venue Management International	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	201-500	53 contacts →
	Partial evidence “Guardian Venue Management International is a proudly Australian-owned company, dedicated to delivering the highest standards of Security Solutions, Customized Protection, Traffic…” Source: RevenueBase Database · checked Sep 30, 2026
11	Vibrant Services	Indirect evidence	Coburg North, AustraliaHQ checked Sep 30, 2026	201-500	51 contacts →
	Indirect evidence “Welcome to Vibrant Services.” Source: RevenueBase Database · checked Sep 30, 2026
12	Reddawn Australia PTY LTD	Indirect evidence	Sydney Olympic Park, AustraliaHQ checked Sep 30, 2026	201-500	48 contacts →
	Indirect evidence “Reddawn provides industry leading, comprehensive Security and Risk Management solutions for both corporate and commercial.” Source: RevenueBase Database · checked Sep 30, 2026
13	Diamond Protection	Partial evidence	Mt Waverley, AustraliaHQ checked Sep 30, 2026	201-500	43 contacts →
	Partial evidence “Diamond Protection Pty Ltd is a specialised and innovative national services provider, proudly Australian-owned and operating since 1995.” Source: RevenueBase Database · checked Sep 30, 2026
14	Vectra	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	51-200	42 contacts →
	Indirect evidence “Vectra, an Ensign company, is Australia’s trusted partner for security consulting, risk management, compliance, and managed services.” Source: RevenueBase Database · checked Sep 30, 2026
15	Austagencies PTY LTD	Indirect evidence	North Sydney, AustraliaHQ checked Sep 30, 2026	51-200	40 contacts →
	Indirect evidence “We are specialist industry specialists.” Source: RevenueBase Database · checked Sep 30, 2026
16	Nuffield	Indirect evidence	South Yarra, AustraliaHQ checked Sep 30, 2026	51-200	36 contacts →
	Indirect evidence “We help our customers deliver their most complex projects.” Source: RevenueBase Database · checked Sep 30, 2026
17	The Security HUB	Indirect evidence	Melbourne, AustraliaHQ checked Sep 30, 2026	201-500	29 contacts →
	Indirect evidence “The Security Hub delivers a complete packaged security solution and a risk mitigation program to its clients.” Source: RevenueBase Database · checked Sep 30, 2026
18	ANSIC	Indirect evidence	Bowen Hills, AustraliaHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “ANSIC is an Australian-based security, investigation & risk management firm, with recognised global capabilities and affiliates.” Source: RevenueBase Database · checked Sep 30, 2026
19	AVA Group	Indirect evidence	Mulgrave, AustraliaHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “Ava Group is a market leader of risk management services and technologies, trusted by some of the most security conscious commercial, industrial, military and government clients…” Source: RevenueBase Database · checked Sep 30, 2026
20	Star International	Indirect evidence	Naval Base, AustraliaHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “STAR International is a Parabellum International company providing leading-edge critical risk & emergency response, safety and specialised services to the to Defence industry…” Source: RevenueBase Database · checked Sep 30, 2026
21	Panoptic Solutions -Australia & Asia Security & Risk Management	Partial evidence	Robina, AustraliaHQ checked Sep 30, 2026	11-50	26 contacts →
	Partial evidence “Panoptic Solutions is trusted by some of the most influential organisations and individuals in the world to prepare crisis, protection and contingency plans; and operations for…” Source: RevenueBase Database · checked Sep 30, 2026
22	Fortian	Indirect evidence	Melbourne, AustraliaHQ checked Sep 30, 2026	11-50	25 contacts →
	Indirect evidence “Fortian is a leading Australian company specialising in cyber security, privacy, and technology risk management.” Source: RevenueBase Database · checked Sep 30, 2026
23	AFI Australian Fire Industries	Strong evidence	Perth, AustraliaHQ checked Sep 30, 2026	11-50	20 contacts →
	Strong evidence “AFI is an all-Australian leader in asset protection and efficiency for the resource, energy, marine, and agriculture industries.” Source: RevenueBase Database · checked Sep 30, 2026
24	Hrsg High Risk Security Group	Indirect evidence	Darwin, AustraliaHQ checked Sep 30, 2026	51-200	17 contacts →
	Indirect evidence “High Risk Security Group (Asia-Pacific)(“HRSG”), is a highly respected and professional safety and security consultancy company.” Source: RevenueBase Database · checked Sep 30, 2026
25	Digital Resilience	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “We are an award-winning boutique provider of Cyber Security and Risk Management advisory and consulting services.” Source: RevenueBase Database · checked Sep 30, 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: asset protection companies for energy 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 asset protection companies for energy companies.
Partial evidence: Its own public description names part of asset protection companies for energy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name asset protection companies for energy 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 207 asset protection companies for energy companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,195 reachable decision-makers.

Free signup · no credit card

View the full list →

Asset protection companies for energy companies based in Australia at a glance

As of Sep 30, 2026

26.7%Verified-email coverage

21.7Average contacts per company

11-50Median size (employees)

16.9%Largest-city concentration · Sydney

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 207 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 asset protection companies for energy 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 “asset protection companies for energy 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 asset protection companies for energy 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 asset protection companies for energy 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, 1,195 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 30, 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.

Asset protection companies for energy companies by metro

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 asset protection companies for energy 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 asset protection companies for energy companies are there based in Australia?

RevenueBase identified 207 asset protection companies for energy 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?

Wilson Security, headquartered in Essendon Fields, tops this list with the largest team on record.

Which city has the most asset protection companies for energy companies?

Sydney leads with 35 headquartered companies, followed by Melbourne (29) and Brisbane (13).

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 1,195 verified decision-maker contacts tracked across these 207 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 207 asset protection companies for energy companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Asset protection companies for energy companies by geography

Browse the directory

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.