Company lists · Data refreshed October 2026

Top 24 Cyber asset attack surface management software companies based in Australia

RevenueBase identified 119 company matches for cyber asset attack surface management software companies associated with Australia as of October 2026 and tracks 1,323 professional contacts across them, including 392 with verified work emails. Sydney is the largest hub.

This list covers company matches for cyber asset attack surface management software companies associated with 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 October 19, 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 Oct 19, 2026 How this list was built
119Companies
1,323Contacts tracked
392Verified emails
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The 24 largest cyber asset attack surface management software companies based in Australia

Ranked by team size
Top 24 of 119 company matches for cyber asset attack surface management software companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchLane Cove West, AustraliaHQ recorded Oct 19, 202651-200122 contacts →

Exact match

“Innovative Managed Services: Bridging Assets, Systems, and Security Welcome to Renew IT, your trusted partner in delivering comprehensive managed services, systems integration…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact match502, AustraliaHQ recorded Oct 19, 202651-20067 contacts →

Exact match

“Discover 3Columns, your premier destination for cutting-edge cyber security solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchCremorne, AustraliaHQ recorded Oct 19, 202611-5057 contacts →

Exact match

“IPSec are specialists in information asset and cyber protection; security experts who know how to mitigate cyber risk by assisting in the protection of valuable intelligence…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchMelbourne Cbd, AustraliaHQ recorded Oct 19, 202611-5050 contacts →

Exact match

“Cythera’s cyber security solutions allow for the rapid deployment of Assessment, Protection, Monitoring & Response and Assurance technologies to meet the security needs of…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchNorth Sydney, AustraliaHQ recorded Oct 19, 202651-20042 contacts →

Exact match

“FirstWave is a global cybersecurity technology company formed in 2004.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchCanberra, AustraliaHQ recorded Oct 19, 202651-20040 contacts →

Exact match

“When it comes to security there's no shortage of companies ready to tell you about your vulnerabilities.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Oct 19, 202611-5024 contacts →

Exact match

“ThreatDefence provides innovative Security Operations and cyber defence solutions to MSPs and Enterprises.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchVictoria, AustraliaHQ recorded Oct 19, 202651-20017 contacts →

Exact match

“Welcome to SecGenX, where safeguarding your digital assets and fortifying your business against evolving cyber threats is our passion.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchSouth East Queensland, AustraliaHQ recorded Oct 19, 202611-5013 contacts →

Exact match

“Cyber Audit Team is a leading multi-disciplinary Australian cyber security company offering holistic 'end-to-end' solutions, ensuring that our clients' businesses are operating in…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchBrisbane, AustraliaHQ recorded Oct 19, 202611-5012 contacts →

Exact match

“The Assetnote platform enables organizations to effectively map and continuously monitor their external attack surface.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchCremorne, AustraliaHQ recorded Oct 19, 202611-5012 contacts →

Exact match

“Facing the Complexities of Cybersecurity?”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Oct 19, 202651-20012 contacts →

Exact match

“Secured Enterprise is a globally recognized pioneer in online cyber security that collaborate with businesses in Australia, Europe, South Africa, North America, and New Zealand.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Oct 19, 202611-5011 contacts →

Exact match

“Threat Intelligence is different.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchCentral Queensland, AustraliaHQ recorded Oct 19, 20261-109 contacts →

Exact match

“Overview: Cyber Ethos is a leading cybersecurity business based in Queensland, Australia, equipping businesses with unrivalled cybersecurity solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Oct 19, 202611-508 contacts →

Exact match

“CyberHub was established with the aim of making Cyber Security more available to companies of all sizes.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchMelbourne, AustraliaHQ recorded Oct 19, 20261-107 contacts →

Exact match

“We are passionate about building a world where every business is resilient to cybersecurity risks, no matter what their size.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchMelbourne Cbd, AustraliaHQ recorded Oct 19, 20261-106 contacts →

Exact match

“At GMAN IT our mission is to help all businesses become cyber resilient.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Oct 19, 202611-506 contacts →

Exact match

“IQBOX helps you pinpoint your organization’s most pressing vulnerabilities, eliminate critical threats, and implement a security program that leaves you free to focus on…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchMelbourne, AustraliaHQ recorded Oct 19, 202611-505 contacts →

Exact match

“Secure computing and digital security transformation.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchPerth, AustraliaHQ recorded Oct 19, 202611-505 contacts →

Exact match

“MANAGED IT AND SECURITY (MSP / MSSP) Fully managed technology and 24/7 security operations for growing businesses, organisations running real infrastructure and real risk…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Oct 19, 20261-105 contacts →

Exact match

“Sicarius is an Australian cybersecurity firm offering three services: Beacon, a continuous security posture monitoring platform for Australian AFFORDABILITY TAILORED FOR SMALL…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchMelbourne, AustraliaHQ recorded Oct 19, 202611-505 contacts →

Exact match

“Secure Alley is an IT and cybersecurity company built for the realities of today’s AI-driven digital landscape.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchNaremburn, AustraliaHQ recorded Oct 19, 20261-104 contacts →

Exact match

“Intact Security provides services around; security and vulnerability testing, security breaches and investigations, security awareness and compliance.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchChatswood, AustraliaHQ recorded Oct 19, 202651-2004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 24 of 119 cyber asset attack surface management software companies based in Australia

See the full list, filter by size, metro and specialty, and access 392 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cyber asset attack surface management software companies based in Australia at a glance

As of Oct 19, 2026
29.6%Verified-email coverage
11.1Average contacts per company
11-50Median size (employees)
21.8%Largest-city concentration · Sydney
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
46
51-200
14
1,001-5,000
2

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 119 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 Australia whose business descriptions match “cyber asset attack surface management software companies” 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 392 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 October 19, 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.

Cyber asset attack surface management software companies by metro

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 “cyber asset attack surface management software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cyber asset attack surface management software companies are there based in Australia?

RevenueBase identified 119 company matches for cyber asset attack surface management software companies associated with Australia as of October 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?

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

Which city has the most cyber asset attack surface management software companies?

Sydney leads with 26 company records, followed by Melbourne (24) and Perth (9).

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 392 professional contacts with verified work emails tracked across these 119 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 October 19, 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.