Company lists · Data refreshed September 2026
Top 25 Security scanning tools based in Australia
RevenueBase identified 73 security scanning tools headquartered in Australia as of September 2026 and tracks 501 professional contacts across them, including 79 with verified work emails and 19 with mobile numbers. Melbourne is the largest hub.
This list covers security scanning tools 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, how directly it supports the match, and when it was last checked. 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.
The 25 largest security scanning tools based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 23 | ||||
“SilentGrid is an offensive security consultancy with a focus on adversary simulation and penetration testing.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 19 | ||||
“Threat Intelligence is different.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 14 | ||||
“Facing the Complexities of Cybersecurity?” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 13 | ||||
“The Assetnote platform enables organizations to effectively map and continuously monitor their external attack surface.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 8 | ||||
“Haksec is a small cybersecurity firm based in Queensland, Australia founded by Luke Stephens (hakluke).” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 7 | ||||
“Operating from Melbourne, Australia, we offer security testing and training for Australia and specialised remote testing for countries including Ireland, the United Kingdom, the…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 6 | ||||
“Founded in 2016, Dvuln is a globally CREST-certified cybersecurity firm specialising in advanced penetration testing, adversary simulation, attacker-led threat hunting, and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 5 | ||||
“Secure computing and digital security transformation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 5 | ||||
“Intact Security provides services around; security and vulnerability testing, security breaches and investigations, security awareness and compliance.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 5 | ||||
“At Cyber Security Hub®, we created an easier, safer and faster way to collaborate and manage your security and penetration testing projects and programs.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 5 | ||||
“Cyber Forte is an Australian owned Cyber Security company with headquarters in Melbourne.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 4 | ||||
“We are highly skilled and experienced cyber security professionals offering comprehensive penetration testing services to businesses and organisations.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 | ||||
“Privately funded information security company based in Australia.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 | ||||
“We are cyber security specialists.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 | ||||
“Assuredly is on a mission to achieve information cybersecurity assurance in a reliable, repeatable, and simplified process that helps to give organisations cyber resilience.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 | ||||
“We bring together everything that is required to inform and help you secure your presence on the internet and give you a view of how exposed your business is to cyber attacks.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 | ||||
“Our mission is equip people to achieve superiority in defending their valuable assets and information against cyber threats by providing Cyber security testing, consulting…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 | ||||
“Radiant Security is an Australian based firm focused on modern security practices primarily within the application security, cloud and infrastructure space.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 | ||||
“Core Sentinel: Australia’s Premier Penetration Testing & Cybersecurity Experts.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 | ||||
“Global Sentynel is a consulting company that commenced operations in June 2023 in Australia, the United States, and Mexico.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Five Eyes CyberPartial evidence | 1 | |||
“Five Eyes Cyber provides a full and complete cyber security audit and analysis of current business structures and then provides the steps and architecture to protect their…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 | ||||
“IS THIS YOU?” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 | ||||
“Quality IT Security Services Cashel Group is a niche Cyber Security Services Company.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 73 security scanning tools based in Australia
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 79 reachable decision-makers.
Free signup · no credit card
Security scanning tools based in Australia at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 security scanning tools, 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 Australia whose own description of what they do matches “security scanning tools”. 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 security scanning tools, 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 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, 79 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 6, 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
How many security scanning tools are there based in Australia?
RevenueBase identified 73 security scanning tools 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?
Silentgrid Security, headquartered in Sydney, tops this list with the largest team on record.
Which city has the most security scanning tools?
Melbourne leads with 18 headquartered companies, followed by Sydney (18) and Brisbane (5).
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 79 verified decision-maker contacts tracked across these 73 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 73 security scanning tools based in Australia. Start with a free account, no credit card.
Get the full listRelated lists
Security scanning tools by geography
- Security scanning tools based in the United States
- Security scanning tools based in the United Kingdom
- Security scanning tools based in France
- Security scanning tools based in Germany
- Security scanning tools based in the Netherlands
- Security scanning tools based in Brazil
- Security scanning tools based in Canada
- Security scanning tools based in Austin, United States
- Security scanning tools based in New York, United States
- Security scanning tools based in San Francisco, United States
Browse the directory
Browse: Companies home · All Australia lists · All Security scanning tools lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Security scanning tools based in the United States
- Security scanning tools based in the United Kingdom
- Security scanning tools based in France
- Security scanning tools based in Germany
- Security scanning tools based in the Netherlands
- Security scanning tools based in Brazil