Company lists · Data refreshed September 2026

Top 25 Cybersecurity consultancy companies based in Canberra, Australia

Name: Cybersecurity consultancy companies based in Canberra, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 10, 2026 69 companies tracked

RevenueBase identified 69 cybersecurity consultancy companies headquartered in Canberra, Australia as of September 2026 and tracks 303 professional contacts across them, including 139 with verified work emails and 19 with mobile numbers. Sydney is the largest hub.

This list covers cybersecurity consultancy companies headquartered in Canberra, 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 10, 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 10, 2026 86% judged on-target in blind review

69Companies

303Contacts tracked

139Verified emails

19Mobile numbers

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The 25 largest cybersecurity consultancy companies based in Canberra, Australia

Ranked by team size

Top 25 of 69 cybersecurity consultancy companies based in Canberra, Australia, ranked by team size, largest first. Data refreshed Sep 10, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity consultancy 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	Ionize	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	51-200	35 contacts →
	Indirect evidence “When it comes to security there's no shortage of companies ready to tell you about your vulnerabilities.” Source: RevenueBase Database · checked Sep 10, 2026
2	Cyber Capability	Partial evidence	Canberra, AustraliaHQ checked Sep 10, 2026	51-200	30 contacts →
	Partial evidence “The Cyber Capability team has extensive experience with many of our principal consultants having worked at senior levels in Federal and State governments and the commercial…” Source: RevenueBase Database · checked Sep 10, 2026
3	Jigsaw Notions	Partial evidence	Canberra, AustraliaHQ checked Sep 10, 2026	51-200	28 contacts →
	Partial evidence “Jigsaw Notions is a professional services consultancy specialising in Cyber Security, Engineering, Procurement, and Management solutions, supporting Australian Industry and…” Source: RevenueBase Database · checked Sep 10, 2026
4	Cyconsol	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	20 contacts →
	Indirect evidence “Cyconsol is an Australian based professional service provider specialising in the delivery of cyber security and IT related business consulting and training services.” Source: RevenueBase Database · checked Sep 10, 2026
5	Arrpwere	Partial evidence	Canberra, AustraliaHQ checked Sep 10, 2026	51-200	16 contacts →
	Partial evidence “Arrpwere is a 100% Indigenous-owned and Supply Nation certified group of companies delivering specialist ICT consulting, cybersecurity, recruitment and workforce capability…” Source: RevenueBase Database · checked Sep 10, 2026
6	Modern 42	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	11-50	14 contacts →
	Indirect evidence “We are a modern Cyber Security services partner, specialising in Identity and Access Management (IAM), Privileged Access Management (PAM), Cloud Engineering, and Cloud…” Source: RevenueBase Database · checked Sep 10, 2026
7	Aegis 9	Partial evidence	Canberra, AustraliaHQ checked Sep 10, 2026	11-50	12 contacts →
	Partial evidence “Aegis9 is an Australian owned consultancy that specialises in providing tailored security solutions for both public and private sector clients, based on their specific needs.” Source: RevenueBase Database · checked Sep 10, 2026
8	Cleared	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	11-50	11 contacts →
	Indirect evidence “Security simplified.” Source: RevenueBase Database · checked Sep 10, 2026
9	STSC	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	7 contacts →
	Indirect evidence “STSC delivers Security, Technology, and Strategy Consulting services to commercial, corporate, and executive customers; a field in which we have been operating for almost fifteen…” Source: RevenueBase Database · checked Sep 10, 2026
10	The Pearson Corporation PTY LTD A Tesserent Company	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	51-200	6 contacts →
	Indirect evidence “The Pearson Corporation is a locally owned Canberra IT Consulting firm that has proven experience and a track record for delivering ICT and Cyber Security services to both the…” Source: RevenueBase Database · checked Sep 10, 2026
11	Valuable Consulting	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	6 contacts →
	Indirect evidence “Valuable Consulting is a specialized independent ICT consulting company based in Canberra and is constituted to provide worldwide support capabilities for our Australian and…” Source: RevenueBase Database · checked Sep 10, 2026
12	Irradiate Security	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	5 contacts →
	Indirect evidence “Irradiate Security is a cyber security focused organisation that aims to promote safe online practices for Australian businesses.” Source: RevenueBase Database · checked Sep 10, 2026
13	Fulcrum Design	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	11-50	5 contacts →
	Indirect evidence “Fulcrum Design is an Australian owned and operated company specialising in computer systems research, software development, and operational assurance for our clients across the…” Source: RevenueBase Database · checked Sep 10, 2026
14	Five Eyes Consulting PTY LTD	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	11-50	4 contacts →
	Indirect evidence “Established in 2020, Five Eyes Consulting is a fast-growing Information Security and Technology consulting firm based in Canberra, Australia.” Source: RevenueBase Database · checked Sep 10, 2026
15	Rhodium Solutions	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	3 contacts →
	Indirect evidence “Rhodium Solutions is an Australian owned Canberra based IT firm specialising in Cyber Security and cloud based technologies.” Source: RevenueBase Database · checked Sep 10, 2026
16	Modern Methodologies	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	11-50	3 contacts →
	Indirect evidence “We are a modern Cyber Security services partner, specialising in Identity and Access Management (IAM), Privileged Access Management (PAM), Cloud Engineering, and Cloud…” Source: RevenueBase Database · checked Sep 10, 2026
17	DPC Services Group	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	3 contacts →
	Indirect evidence “Most data breaches don't start with a hacker.” Source: RevenueBase Database · checked Sep 10, 2026
18	Auscsec PTY LTD Australian Cadre Of Senior Executives And Consultants	Partial evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	2 contacts →
	Partial evidence “At AUSCSEC, our vision goes beyond just providing cybersecurity services.” Source: RevenueBase Database · checked Sep 10, 2026
19	Dgplex	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	2 contacts →
	Indirect evidence “DGplex is an Australian Sovereign Canberra based highly specialised Cyber Security Company founded by Jordan Del-Grande in 2019.” Source: RevenueBase Database · checked Sep 10, 2026
20	Ligatech Consulting	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	2 contacts →
	Indirect evidence “Security services consulting group specialising in cyber risk, maturity modelling, and pre IRAP assessments.” Source: RevenueBase Database · checked Sep 10, 2026
21	PCG Cyber	Partial evidence	Canberra, AustraliaHQ checked Sep 10, 2026	11-50	1 contacts →
	Partial evidence “PCG Cyber consultancy services provide tailored and honest cyber security consulting to Government and Industry organisations across Australia that ensures every customer is as…” Source: RevenueBase Database · checked Sep 10, 2026
22	Archon Solutions PTY LTD	Partial evidence	Canberra, AustraliaHQ checked Sep 10, 2026	11-50	1 contacts →
	Partial evidence “Archon is an established consultancy firm that supports Government and Private corporations.” Source: RevenueBase Database · checked Sep 10, 2026
23	TSS Cyber	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	11-50	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 10, 2026
24	Cavum Consulting	Partial evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	1 contacts →
	Partial evidence “Cavum Consulting is a specialist Australian owned and managed Cyber security consultancy working with many Commonwealth Government agencies and private organisations.” Source: RevenueBase Database · checked Sep 10, 2026
25	Apex Cyber Systems	Indirect evidence	Canberra, AustraliaHQ checked Sep 10, 2026	1-10	1 contacts →
	Indirect evidence “Our passion is to create protections for our clients to securely operate and succeed in our global digital economy.” Source: RevenueBase Database · checked Sep 10, 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 consultancy 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 cybersecurity consultancy companies.
Partial evidence: Its own public description names part of cybersecurity consultancy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity consultancy 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 69 cybersecurity consultancy companies based in Canberra, Australia

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Cybersecurity consultancy companies based in Canberra, Australia at a glance

As of Sep 10, 2026

45.9%Verified-email coverage

6.3%Mobile-number coverage

4.4Average contacts per company

1-10Median size (employees)

320.3%Largest-city concentration · Sydney

Sep 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 13.0d

1270–30

1231–60

061–90

090–180

0180+

Company record updated

Median 72.0d

00–30

14531–60

10461–90

2790–180

27180+

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 consultancy 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 Canberra, Australia whose own description of what they do matches “cybersecurity consultancy 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 cybersecurity consultancy 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 cybersecurity consultancy companies, and records with no verified work email. Companies headquartered outside Canberra 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, 139 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 10, 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.

Cybersecurity consultancy companies by metro in Australia

Cybersecurity consultancy companies in Sydney221
Cybersecurity consultancy companies in Melbourne201
Cybersecurity consultancy companies in Brisbane85
Cybersecurity consultancy companies in Canberra69
Cybersecurity consultancy companies in Perth47
Cybersecurity consultancy companies in Adelaide37

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 consultancy 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 cybersecurity consultancy companies are there based in Canberra, Australia?

RevenueBase identified 69 cybersecurity consultancy companies headquartered in Canberra, 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?

Ionize, headquartered in Canberra, tops this list with the largest team on record.

Which city has the most cybersecurity consultancy companies?

Sydney leads with 221 headquartered companies, followed by Melbourne (201) and Brisbane (85).

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 139 verified decision-maker contacts tracked across these 69 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 10, 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.