Company lists · Data refreshed September 2026
Top 25 Healthcare security consulting based in Australia
RevenueBase identified 88 healthcare security consulting headquartered in Australia as of September 2026 and tracks 371 professional contacts across them, including 162 with verified work emails and 34 with mobile numbers. Sydney is the largest hub.
This list covers healthcare security consulting 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 3, 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 healthcare security consulting based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 42 | ||||
“Vectra, an Ensign company, is Australia’s trusted partner for security consulting, risk management, compliance, and managed services.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 27 | ||||
“We are healthcare industry experts Foundry Health is a global boutique healthcare and health technology advisory and strategy firm based in Sydney, Australia.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 16 | ||||
“Security Centric is a boutique specialist information security consulting and services organisation.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 15 | ||||
“Morfit Group Consulting is a pure IT Consulting and Professional Services organisation.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | Trucell AustraliaPartial evidence | 15 | |||
“Trucell is Australia's healthcare IT specialist.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 14 | ||||
“Morrisec provides tailored security strategies and services that align with each company’s specific threat landscape, risk profile, and strategic goals.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 12 | ||||
“Innovative and practical solutions for healthcare Our services include:* Service system and program development * Program evaluation * Policy development * Strategic and service…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | Workforce ResilienceIndirect evidence | 12 | |||
“Workforce Resilience’s (WR) owner and Managing Director, Scott Harris, spent 26 years working in law enforcement before realising that he could do greater good for the community…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | Thiru LabsIndirect evidence | 12 | |||
“Health record and medical data audit and protection services.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 11 | ||||
“At Proton Security, we provide our clients with specialised advice and solutions unique to their business needs and risk profile.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 9 | ||||
“ISA Healthcare Solutions is part of the ISA Group, an organization with an impeccable 30 year history of delivering ICT services to clients across Australia and Asia.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | Zerorisk InternationalPartial evidence | 9 | |||
“ZeroRisk Consultancy was formed in 2003 and has a global footprint providing High Risk Safety & Security Risk Solutions & Specialist Training to clients within very diverse…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | NORTHPartial evidence | 9 | |||
“north is about helping clients tailor their cyber security to the challenges that are specific to their business.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 | ||||
“Red Cursor was born out of 20 years of experience helping secure over 800 businesses.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 | ||||
“Digital + Innovation + Healthcare.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | Shield Corporate SecurityPartial evidence | 5 | |||
“Shield Corporate Security provides specialized security services.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 | ||||
“Who are NSAA Security NSAA Security team have years of experience working within highly demanding information security environments.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Connected Health is the healthcare specialisation of Wavelink, dedicated to delivering innovative digital health solutions that empower healthcare providers to focus on what…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | VoronoiPartial evidence | 4 | |||
“Voronoi is a boutique consulting firm based in Brisbane, Australia.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 | ||||
“At Patterned Security, we focus on building modern approaches to security strategy, architecture and design.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 | ||||
“At Renaissance IT, we provide cyber security consulting and training.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 | ||||
“Security is not an exact science.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 | ||||
“Security organisation with access to light year of security experience and ‘secure it’ attitude.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 88 healthcare security consulting based in Australia
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Healthcare security consulting based in Australia at a glance
As of Sep 3, 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 healthcare security consulting, 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 “healthcare security consulting”. 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 healthcare security consulting, 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, 162 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 3, 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 healthcare security consulting are there based in Australia?
RevenueBase identified 88 healthcare security consulting 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?
Vectra, headquartered in Melbourne, tops this list with the largest team on record.
Which city has the most healthcare security consulting?
Sydney leads with 18 headquartered companies, followed by Melbourne (16) and Brisbane (8).
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 162 verified decision-maker contacts tracked across these 88 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 3, 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.
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