Best Cybersecurity Companies in Australia
Ranked top 10 below, plus more Australia-based listings on the same page. For the full directory, browse all products in Australia.
Top 10
Highest-ranked listings from Australia by verification, adoption, and editorial signals.
FraudWatch International
Brand Protection
FraudWatch has been protecting client brands around the world since 2003, and are the leaders in online brand protection from phishing, malware, social media and mobile apps impersonation. FraudWatch
Zynet Pty Ltd
Compliance Consulting
Zynet is an Australian cyber security and managed IT services provider based in Melbourne, supporting organisations with secure, reliable and well governed technology environments. With more than 25 y
Assetnote
Security Operations
The Assetnote platform enables organizations to effectively map and continuously monitor their external attack surface. Using advanced reconnaissance techniques across web and mobile channels paired w
CyRise
Security Operations
CyRise is a venture accelerator focused squarely on early stage cyber security startups. CyRise is on a mission to be the number one cyber security accelerator in the Asia-Pacific region. Based in Me
AKIPS
Security Operations
AKIPS develops the world's most scalable network and infrastructuremonitoring software, delivered as a turn-key software appliance. AKIPS Network Monitoring Software provides unmatched features, scal
AC3
Cloud Security
AC3 is a leading secure cloud services provider, focused on turning your technology challenges into real results. Technology comes with a lot of promise, but in a lot of cases, is always more complic
ARGOS Cloud Security
Cloud Security
ARGOS aims to simplify and strengthen cloud security, by creating a visual map of security vulnerabilities, to your priceless information stored in any cloud provider environment. While you struggle
Auraya
Security Operations
Auraya develops its next generation voice biometric AI to deliver easy-to-use and highly secure speaker recognition and fraud detection capabilities. Powered by Auraya’s ArmorVox AI, EVA is a voice bi
AusCERT
Security Operations
AusCERT is the premier Computer Emergency Response Team (CERT) in Australia and a leading CERT in the Asia/Pacific region. AusCERT operates within a worldwide network of information security experts
Airlock Digital
Threat Intelligence Platforms
Airlock Digital was created after many years of experience in implementing whitelisting/ allowlisting solutions in Federal Government and various enterprises in Australia. Unlike signature based file
More from Australia
Additional Australia-based vendors in rank order (not part of the top 10 badge above).
BankVault
Threat Intelligence Platforms
BankVault is a new type of cyber technology (called remote isolation) which sidesteps your local machine and any possible malware. It works by creating a pristine, temporary secure browser to conduct
Attura
Cloud Security
Atturra is one of Australia's leading advisory and IT solutions providers, focused on providing end-to-end transformation services to its clients. Managed IT SecurityGet a holistic approach to your I
AUCloud
Backup as a Service
AUCloud is a leading Australian cyber security and secure cloud provider, specialising in supporting businesses and Governments with the latest cloud infrastructure, backup and cyber security detectio
Australian Cyber Security
Security Operations
AustCyber brings together businesses and researchers to develop the next generation of cyber security products and services. AustCyber is an industry-led not-for-profit company responsible for delive
Kasada
Threat Intelligence Platforms
Kasada has developed a radical approach to defeating automated cyberthreats based on its unmatched understanding of the human minds behind them. The Kasada platform overcomes the shortcomings of trad
6clicks
Governance Risk and Compliance Platforms
6clicks is an easy way to implement your risk and compliance program or achieve compliance with ISO 27001, SOC 2, PCI-DSS, HIPAA, NIST, FedRAMP and many other standards. Hundreds of businesses trust
Borderless CS
Compliance Consulting
Borderless CS's primary goal is to empower Australian businesses by strengthening data protection, enhancing cyber confidence, and raising cybersecurity maturity. We are a leading cybersecurity speci
Emergence Insurance
Security Operations
Emergence is an insurance underwriting agency, focused on providing insurance solutions to help protect businesses and families against their cyber risks.
Penten
Data Loss Prevention
Penten is an Australian-based cyber security company focused on innovation in secure mobility and applied AI (artificial intelligence). Our mission is to deliver new defence and security technologies
Comunet
Cloud Security
For over 30 years, Comunet has been a trusted Australian cybersecurity partner, delivering specialised consulting, governance, risk and compliance services including ISM, ISO 27001 consulting, and pro
Canary Technology Solutions
Cloud Security
A Cloud, Cyber Security, Retail Solutions and Managed IT Services provider for over 25 years, we safeguard and revolutionise business through technology and foresight. Tech is purely an enabler, that’
Marvel IT
Backup as a Service
Marvel I.T. is a trusted local provider of IT support on Sydney's Northern Beaches, delivering fast, reliable, and security-focused solutions for small to medium-sized businesses. We specialise in ma
Advent One
Compliance Consulting
Advent One are recognised for solving intricate dilemmas, not only making technology work but building foundations that customers can grow upon in an effective and secure way. Advent One is helping c
Australian Cyber Collaboration
Security Operations
The Australian Cyber Collaboration Centre (Aus3C) is committed to building cyber capacity and securing Australia's digital landscape. We envision a future where cyber resilience is accessible, afforda
Benchmark IT Services
Backup as a Service
BITS is a leading cyber security company in Australia. Our certified professionals work with you to keep your data assets safe and secure. BITS provides comprehensive cyber security solutions to prot
CBIT Digital Forensics
Digital Forensics and Incident Response
Australian Cyber Security
Security Operations
The Australian Cyber Security Centre (ACSC) brings cyber security capabilities from across the Australian Government together into a single location. It is the hub for private and public sector collab
Huntsman Security
Governance Risk and Compliance Platforms
Huntsman Security is the operating name of Tier-3 Pty Ltd, a privately owned Australian cyber security developer. We have offices in Sydney, Canberra and London with operations in Tokyo and the Philip
Knocknoc
Security Operations
Knocknoc is a novel yet elegant approach to removing attack surface. Your infrastructure becomes invisible until users authenticate, eliminating pre-auth exposure across distributed IT and OT environ
Gilbert + Tobin
Security Operations
Gilbert + Tobin is an Australian corporate law firm serving clients throughout Australia, and around the world, on a broad range of legal issues including cyber security. Gilbert + Tobin's cyber secu
About Australia Cybersecurity Companies
Australia has a strong bench of cybersecurity vendors. Rankings here mix expert write-ups, adoption signals, and the product fields we track on each listing.
Ranking Criteria
- Expert assessment
- Verification and reader adoption
- Feature completeness
- Enterprise readiness
Updated Monthly
Our rankings are updated monthly to reflect the latest product information, vendor verification, and market changes.