Company lists · Data refreshed September 2026

Top 22 Intelligence and security consultants based in Melbourne, Australia

Name: Intelligence and security consultants based in Melbourne, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 62 companies tracked

RevenueBase identified 62 intelligence and security consultants headquartered in Melbourne, Australia as of September 2026 and tracks 382 professional contacts across them, including 148 with verified work emails. Melbourne is the largest hub.

This list covers intelligence and security consultants headquartered in Melbourne, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

62Companies

382Contacts tracked

148Verified emails

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The 22 largest intelligence and security consultants based in Melbourne, Australia

Ranked by team size

Top 22 of 62 intelligence and security consultants based in Melbourne, Australia, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names intelligence and security consultants: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	SkillfieldStrong evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	51-200	61
	“Skillfield is a Melbourne-born Cyber Security, AI and big data solutions provider and professional services consultancy.” Source: company website · checked Sep 4, 2026
2	The Security HUBPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	201-500	29
	“The Security Hub delivers a complete packaged security solution and a risk mitigation program to its clients.” Source: company website · checked Sep 4, 2026
3	Towers Group PTY LTDIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	51-200	21
	“Towers Group Pty Ltd is an Australian-owned, Melbourne-based professional services company established in 2013.” Source: company website · checked Sep 4, 2026
4	CyberseconPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	18
	“CyberSecOn is an Information security company with a presence in Australia, USA and India.” Source: company website · checked Sep 4, 2026
5	Morfit Group ConsultingIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	51-200	15
	“Morfit Group Consulting is a pure IT Consulting and Professional Services organisation.” Source: company website · checked Sep 4, 2026
6	CosiveStrong evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	14
	“We help organisations get better at Security Operations and Cyber Threat Intelligence with specialised consulting, engineering, and managed security platforms.” Source: company website · checked Sep 4, 2026
7	Syber ServicesPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	10
	“As an Australian based cyber security partner, we work with enterprises to protect what matters most and stay ahead of evolving threats.” Source: company website · checked Sep 4, 2026
8	Asia Pacific Security GroupPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	7
	“Asia Pacific Security Group (APSG) is a privately owned investigations and security firm providing specialised services to Government, corporate and private clients.” Source: company website · checked Sep 4, 2026
9	Proveho NetworksPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	5
	“Secure computing and digital security transformation.” Source: company website · checked Sep 4, 2026
10	Trusted Impact PTY LTDPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	5
	“With a singular focus on "Information Security", Trusted Impact prides itself on delivering demonstrable business outcomes by applying an independent perspective and by leveraging…” Source: company website · checked Sep 4, 2026
11	Cyberzone GlobalStrong evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	5
	“At CyberZone Global, we provide expert cyber advisory, security testing, consulting, Artificial Intelligence and cyber security training services tailored to your organisation’s…” Source: company website · checked Sep 4, 2026
12	Spiral Systems AustraliaPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	3
	“We are a Melbourne-based boutique consulting firm specialised in Systems/Software Engineering, Cyber Security and ICT Project Management for Defence, Aerospace and…” Source: company website · checked Sep 4, 2026
13	CulpritPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	3
	“Security is not an exact science.” Source: company website · checked Sep 4, 2026
14	Cyber XLIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	2
	“Products and services” Source: company website · checked Sep 4, 2026
15	E2esecurityPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	2
	“e2eSecurity \| Pure Cloud Security e2eSecurity is a modern advisory and project delivery group specialising in pure-cloud security solutions.” Source: company website · checked Sep 4, 2026
16	Intec1Partial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	51-200	1
	“Proudly Australian-owned, InTec1 is a leading provider of professional security consulting services to the government, commercial and critical infrastructure sectors.” Source: company website · checked Sep 4, 2026
17	Vanguard Risk AustraliaPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	1
	“Vanguard Risk Australia is a market leading security organisation, specialising in managing client security and emergency management needs.” Source: company website · checked Sep 4, 2026
18	Procyber PTY LTDPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	1
	“About Procyber An independent consulting company formed by a passionate information security professional.” Source: company website · checked Sep 4, 2026
19	The Find GroupStrong evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	1
	“The Find Group is a corporate investigations and security consultancy business, servicing the needs of both corporate and private clients.” Source: company website · checked Sep 4, 2026
20	Notus PTY LTDPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	1
	“Notus Pty ltd provides a boad range of expertise in investigation, security and emergency planning and training.” Source: company website · checked Sep 4, 2026
21	Blueprint Information SecurityStrong evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	1
	“Blueprint is an information security consultancy based in Melbourne, Australia.” Source: company website · checked Sep 4, 2026
22	The Virtual CXOPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	1
	“The Virtual CxO is a boutique IT and information security consulting company working.” Source: company website · checked Sep 4, 2026

Showing 22 of 62 intelligence and security consultants based in Melbourne, Australia

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Intelligence and security consultants based in Melbourne, Australia at a glance

As of Sep 4, 2026

1-10Median size (employees)

MelbourneLargest hub · 62 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Australia list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Melbourne, over 62 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 intelligence and security consultants, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Melbourne, Australia whose own description of what they do matches “intelligence and security consultants”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among intelligence and security consultants, and records with no verified work email. Companies headquartered outside Melbourne 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 an evidence 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, 148 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 4, 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.

Intelligence and security consultants by metro in Australia

Intelligence and security consultants in Melbourne62
Intelligence and security consultants in Sydney57
Intelligence and security consultants in Canberra48
Intelligence and security consultants in Brisbane34

Frequently asked

How many intelligence and security consultants are there based in Melbourne, Australia?

RevenueBase identified 62 intelligence and security consultants headquartered in Melbourne, 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?

Skillfield, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most intelligence and security consultants?

Melbourne leads with 62 headquartered companies, followed by Sydney (57) and Canberra (48).

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 148 verified decision-maker contacts tracked across these 62 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 4, 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 SmartSearch, 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.