Company lists · Data refreshed September 2026

Top 24 Cybersecurity software for utilities based in Australia

Name: Cybersecurity software for utilities based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 55 companies tracked

RevenueBase identified 55 cybersecurity software for utilities headquartered in Australia as of September 2026 and tracks 504 professional contacts across them, including 206 with verified work emails. Sydney is the largest hub.

This list covers cybersecurity software for utilities 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 14, 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 14, 2026 86% judged on-target in blind review

55Companies

504Contacts tracked

206Verified emails

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The 24 largest cybersecurity software for utilities based in Australia

Ranked by team size

Top 24 of 55 cybersecurity software for utilities based in Australia, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity software for utilities: 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	Softel Systems	Partial evidence	Melbourne, AustraliaHQ checked Sep 14, 2026	11-50	37 contacts →
	Partial evidence “With over 20 years in the security market for IT and Telecommunications networks, Softel has naturally migrated these skills into the Cybersecurity challenges of today.” Source: RevenueBase Database · checked Sep 14, 2026
2	NSB Cyber	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	33 contacts →
	Indirect evidence “NSB Cyber is an Australian-founded, privately owned cyber security company based in Sydney.” Source: RevenueBase Database · checked Sep 14, 2026
3	Threatdefence	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	24 contacts →
	Indirect evidence “ThreatDefence provides innovative Security Operations and cyber defence solutions to MSPs and Enterprises.” Source: RevenueBase Database · checked Sep 14, 2026
4	CBR Cyber A Brennan Company	Partial evidence	Forrest, AustraliaHQ checked Sep 14, 2026	11-50	19 contacts →
	Partial evidence “We are Canberra's newest Cybersecurity company focusing on solutions for information security, connectivity and cloud technologies.” Source: RevenueBase Database · checked Sep 14, 2026
5	Huntsman Security	Indirect evidence	Chatswood, AustraliaHQ checked Sep 14, 2026	11-50	17 contacts →
	Indirect evidence “Huntsman Security is the creator of the Huntsman Security Analytics Platform that protects sensitive environments and critical national infrastructure in the Five Eyes community.” Source: RevenueBase Database · checked Sep 14, 2026
6	Spartans Security	Partial evidence	Cremorne, AustraliaHQ checked Sep 14, 2026	11-50	14 contacts →
	Partial evidence “Facing the Complexities of Cybersecurity?” Source: RevenueBase Database · checked Sep 14, 2026
7	Cosive	Indirect evidence	Melbourne, AustraliaHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “We help organisations get better at Security Operations and Cyber Threat Intelligence with specialised consulting, engineering, and managed security platforms.” Source: RevenueBase Database · checked Sep 14, 2026
8	Cleared	Indirect evidence	Canberra, AustraliaHQ checked Sep 14, 2026	11-50	11 contacts →
	Indirect evidence “Security simplified.” Source: RevenueBase Database · checked Sep 14, 2026
9	Cognitio Digital	Indirect evidence	Brisbane, AustraliaHQ checked Sep 14, 2026	11-50	11 contacts →
	Indirect evidence “At Cognitio Digital we don’t try to do it all, or be everything to everybody.” Source: RevenueBase Database · checked Sep 14, 2026
10	Steltek	Indirect evidence	Perth, AustraliaHQ checked Sep 14, 2026	1-10	10 contacts →
	Indirect evidence “In a world where cyber threats are becoming increasingly sophisticated, partnering with Steltek means staying one step ahead.” Source: RevenueBase Database · checked Sep 14, 2026
11	Capa Intelligence	Strong evidence	Melbourne, AustraliaHQ checked Sep 14, 2026	1-10	8 contacts →
	Strong evidence “CAPA is a cyber technology team that provides operational intelligence across electricity utilities, aggregators and related software supply chains.” Source: RevenueBase Database · checked Sep 14, 2026
12	Cybermerc Pty. LTD	Indirect evidence	Phillip, AustraliaHQ checked Sep 14, 2026	11-50	7 contacts →
	Indirect evidence “We are an Australian company founded by two brothers on a mission to forge a collective cyber defence for Australia and its partners, powered by a community of businesses…” Source: RevenueBase Database · checked Sep 14, 2026
13	fortifyedge.ai	Indirect evidence	Hobart, AustraliaHQ checked Sep 14, 2026	1-10	6 contacts →
	Indirect evidence “Industrial organisations invest heavily in monitoring the health, performance and maintenance of their machines.” Source: RevenueBase Database · checked Sep 14, 2026
14	Databl	Indirect evidence	Perth, AustraliaHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “MANAGED IT AND SECURITY (MSP / MSSP) Fully managed technology and 24/7 security operations for growing businesses, organisations running real infrastructure and real risk…” Source: RevenueBase Database · checked Sep 14, 2026
15	D2unet PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	5 contacts →
	Partial evidence “At D2UNet, we take a multi-faceted approach to cybersecurity.” Source: RevenueBase Database · checked Sep 14, 2026
16	Cydalics	Partial evidence	Brisbane City, AustraliaHQ checked Sep 14, 2026	11-50	4 contacts →
	Partial evidence “Cydalics' Cy-Mind software detects hidden / unknown cyber threats, network attack surface vulnerabilities and regulatory / industry standards compliance risks using advanced AI…” Source: RevenueBase Database · checked Sep 14, 2026
17	Sapien Cyber	Partial evidence	Joondalup, AustraliaHQ checked Sep 14, 2026	11-50	3 contacts →
	Partial evidence “Sapien Cyber is an Australian company providing class-leading cybersecurity and threat intelligence solutions for the protection of critical infrastructure.” Source: RevenueBase Database · checked Sep 14, 2026
18	AGIX	Partial evidence	Parkside, AustraliaHQ checked Sep 14, 2026	11-50	3 contacts →
	Partial evidence “Discovery & Remediation are at the heart of our approach to organisational cybersecurity services AGIX is a leading cybersecurity and IT solutions provider based in Adelaide…” Source: RevenueBase Database · checked Sep 14, 2026
19	Southern Cyber	Partial evidence	Adelaide, AustraliaHQ checked Sep 14, 2026	11-50	2 contacts →
	Partial evidence “At Southern Cyber, our mission is to provide high-level cybersecurity solutions that empower organisations of all sizes.” Source: RevenueBase Database · checked Sep 14, 2026
20	Advena	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	2 contacts →
	Strong evidence “Advena is an emerging leader in software-driven intelligence and cybersecurity.” Source: RevenueBase Database · checked Sep 14, 2026
21	Threat Ready	Indirect evidence	Queensland, AustraliaHQ checked Sep 14, 2026	1-10	2 contacts →
	Indirect evidence “Ongoing, independent, proactive IT security ThreatReady is an independent cyber threat intelligence company.” Source: RevenueBase Database · checked Sep 14, 2026
22	Adam Woodland Contracting PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 14, 2026	1-10	1 contacts →
	Partial evidence “In today's fast-paced digital landscape, maintaining a robust cybersecurity posture and optimizing business processes are essential for success.” Source: RevenueBase Database · checked Sep 14, 2026
23	Defend OT	Indirect evidence	Milton, AustraliaHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “At Defend OT, our mission is simple and powerful:'To safeguard operations and secure your success.' This guiding principle drives everything we do as a leading provider of…” Source: RevenueBase Database · checked Sep 14, 2026
24	Superior Cyber Security PTY LTD	Indirect evidence	Brisbane City, AustraliaHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “Welcome to Superior Cyber Security PTY LTD!” Source: RevenueBase Database · checked Sep 14, 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: cybersecurity software for utilities. 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 cybersecurity software for utilities.
Partial evidence: Its own public description names part of cybersecurity software for utilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity software for utilities. 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 55 cybersecurity software for utilities based in Australia

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Cybersecurity software for utilities based in Australia at a glance

As of Sep 14, 2026

40.9%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

27.3%Largest-city concentration · Sydney

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 55 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 cybersecurity software for utilities, 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 “cybersecurity software for utilities”. 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 cybersecurity software for utilities), 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 cybersecurity software for utilities, 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, 206 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 14, 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 cybersecurity software for utilities, 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 cybersecurity software for utilities are there based in Australia?

RevenueBase identified 55 cybersecurity software for utilities 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?

Softel Systems, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most cybersecurity software for utilities?

Sydney leads with 15 headquartered companies, followed by Melbourne (9) 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 206 verified decision-maker contacts tracked across these 55 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 14, 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.