Company lists · Data refreshed September 2026

Top 25 Security architecture consultants based in Melbourne, Australia

RevenueBase identified 64 company matches for security architecture consultants associated with Melbourne, Australia as of September 2026 and tracks 344 professional contacts across them, including 161 with verified work emails. Across Australia, Melbourne is the largest hub for this category.

This list covers company matches for security architecture consultants associated with Melbourne, Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 6, 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 RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built
64Companies
344Contacts tracked
161Verified emails
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The 25 largest security architecture consultants based in Melbourne, Australia

Ranked by team size
Top 25 of 64 company matches for security architecture consultants based in Melbourne, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMelbourne, AustraliaHQ recorded Sep 6, 2026501-1,00061 contacts →

Exact match

“Welcome to Ampion.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202651-20052 contacts →

Exact match

“SCG specialises in providing independent security and communications engineering, and security threat and risk consultancy services, to clients operating in challenging security…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202651-20037 contacts →

Exact match

“SECURITY AND TECHNOLOGY EXPERTS ENGINEERING FOR A BETTER WORLD.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202611-5018 contacts →

Exact match

“CyberSecOn is an Information security company with a presence in Australia, USA and India.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202651-20015 contacts →

Exact match

“Morfit Group Consulting is a pure IT Consulting and Professional Services organisation.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202611-5011 contacts →

Exact match

“Information security and technology risk management consulting - at CyberRisk we design, implement and operate information security programs to allow you to reduce and manage your…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-1011 contacts →

Exact match

“We understand your situation because we have been there ourselves.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202611-5010 contacts →

Exact match

“As an Australian based cyber security partner, we work with enterprises to protect what matters most and stay ahead of evolving threats.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-107 contacts →

Exact match

“We are an Australian IT consulting company specialising in Architecture, with a diverse team of expert architects dedicated to delivering top-tier Enterprise and Solution…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202611-505 contacts →

Exact match

“Secure computing and digital security transformation.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202611-505 contacts →

Exact match

“With a singular focus on "Information Security", Trusted Impact prides itself on delivering demonstrable business outcomes by applying an independent perspective and by leveraging…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-105 contacts →

Exact match

“At CyberZone Global, we provide expert cyber advisory, security testing, consulting, Artificial Intelligence and cyber security training services tailored to your organisation’s…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-105 contacts →

Exact match

“We're a close-knit team of passionate and compassionate security professionals who genuinely love helping others.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-103 contacts →

Exact match

“We are a Melbourne-based boutique consulting firm specialised in Systems/Software Engineering, Cyber Security and ICT Project Management for Defence, Aerospace and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202611-503 contacts →

Exact match

“Security is not an exact science.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-103 contacts →

Exact match

“Tawfik Consulting is a dynamic consulting company with subject matter experts is logistics, system engineering and cyber security.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202611-502 contacts →

Exact match

“Aptient Consulting sets the industry's platinum standard for network and security engineering, with decades of experience in design and management and 24/7/365 availability.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-102 contacts →

Exact match

“We are an IT Architecture Consulting Company based in Melbourne Australia.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-102 contacts →

Exact match

“In the complex world of Cloud, PaaS, IaaS, SaaS and other technology stacks, clients are challenged to achieve an agile, simple, secure, compliant effective platform to enable new…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-102 contacts →

Exact match

“CSA Consulting Services is an established business having provided complex architecture solutions to government, global and local business.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-102 contacts →

Exact match

“e2eSecurity | Pure Cloud Security e2eSecurity is a modern advisory and project delivery group specialising in pure-cloud security solutions.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Products and services”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202651-2001 contacts →

Exact match

“Proudly Australian-owned, InTec1 is a leading provider of professional security consulting services to the government, commercial and critical infrastructure sectors.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202611-501 contacts →

Exact match

“Global Sentynel is a consulting company that commenced operations in June 2023 in Australia, the United States, and Mexico.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchMelbourne, AustraliaHQ recorded Sep 6, 20261-101 contacts →

Exact match

“Cyber Sense is a leading Australian cybersecurity consultancy that simplifies the management of cyber risk by providing innovative governance, risk, and compliance (GRC) solutions…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 25 of 64 security architecture consultants based in Melbourne, Australia

See the full list, filter by size, metro and specialty, and access 161 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security architecture consultants based in Melbourne, Australia at a glance

As of Sep 6, 2026
46.8%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
11
51-200
7
501-1,000
1

Email recency for this list is measured across the whole Australia list rather than for Melbourne, so it is reported there. Company counts and contact totals on this page are exact for Melbourne, over 64 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Melbourne, Australia whose business descriptions match “security architecture consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 161 professional contacts with verified work emails across the full matched dataset. 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 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Security architecture consultants by metro in Australia

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “security architecture consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 64 company matches for security architecture consultants associated with Melbourne, Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Ampion tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Australia has the most security architecture consultants?

Melbourne leads Australia with 64 company records, followed by Sydney (62) and Brisbane (25).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 161 professional contacts with verified work emails tracked across these 64 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 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.