We’ve compiled a list of the leading cybersecurity companies in Australia to help you find high-quality and competitive services for your business. Compare their past projects, clients, reviews, expertise, team size and more to make an informed hiring decision.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Australia × Sort by: Number of Reviews ×
  • IT Solutions & Services in Australia

    IT Solutions & Services in Australia

    Avenue Group Australia goes beyond technology to drive real business transformation through the alignment of strategy, people, and performance. Trusted by leading organizations, we deliver enterprise IT solutions and ICT consultancy that achieve measurable results...

    Top Services:

    • Cybersecurity
    • IT Services
    • AI Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Perth, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Protect Your Business with Cybersecurity

    Protect Your Business with Cybersecurity

    CyberSigma is a CERT-In empaneled and QSA-certified cybersecurity company delivering advanced compliance and security solutions across industries. Our services cover PCI DSS, ISO, SOC, HIPAA, DPDP, GDPR, VAPT, RBI audits, and more. We protect businesses with precision, integrity, and trust...

    Top Services:

    • Cybersecurity
    Location
    South Melbourne, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Build Your Brand With Us

    Build Your Brand With Us

    ZetaIO is a Sydney-based digital agency offering expert web design, eCommerce development, SEO, and website maintenance services. We help Australian businesses grow online through high-performing websites, search-optimized strategies, and reliable ongoing support. Whether you need a new website, Shopify...

    Top Services:

    • Web Design
    • SEO
    • PPC
    • Advertising
    • Social Media Marketing
    • Show more
    Location
    Parramatta, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
    Minimal Budget
    Under $1,000
  • Your Partner In Digital Transformation

    Your Partner In Digital Transformation

    Mkaits Technologies is a leading IT Firm committed to delivering a range of services that span the entire spectrum of IT Industry. Since 2019, we have specialized in providing Blockchain solutions, AI & Machine Learning, Big Data Analytics, Web & Mobile development, E-commerce, and Custom Software Solutions...

    Top Services:

    • Web Development
    • Mobile App Development
    • Blockchain
    • AI Development
    • eCommerce Development
    • Show more
    Location
    Perth, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
  • Colocation Designed for You Not for Us

    Colocation Designed for You Not for Us

    Macquarie Cloud Services, part of ASX-listed Macquarie Technology Group, is Australias most recommended cloud service provider. For close to 20 years the local team has provided private, public, hybrid, security and disaster recovery solutions to a range of ambitious Australian businesses...

    Top Services:

    • Cybersecurity
    • Cloud Consulting
    Location
    Sydney, Australia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
  • Web Solutions That Drive Business Growth

    Web Solutions That Drive Business Growth

    NexusByte is a Sydney-based digital and IT solutions agency specialising in web design, web development, WordPress, and custom web applications. We help businesses create fast, secure, and scalable digital experiences backed by reliable IT support, cybersecurity, and performance optimisation. Our team works...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    McMahons Point, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
  • Trusted IT Support

    Trusted IT Support

    Jam Cyber is a trusted Australian IT services provider delivering managed IT and cybersecurity solutions designed to keep businesses secure, productive, and future-ready. With over 20 years of experience, the company offers comprehensive support across systems, security, cloud, and compliance, helping...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    Location
    Sydney, Australia
    Number of Employees
    Under 49
  • Empowering A Secure Digital Future

    Empowering A Secure Digital Future

    Futurism Security, a division of Futurism Technologies, operates from India with offices in Pune as well as global locations including Boston, New Jersey, Germany, Australia, and the UAE. Originally founded in 2003 as an IT software development company, it has expanded its expertise into cybersecurity over...

    Top Services:

    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • Business Consulting
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    500 - 999
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
  • Start Running Your Business

    Start Running Your Business

    Lucente was founded because small and medium businesses deserve better IT. Our founders bring 20+ years of hands-on experience across Australia and internationally, now delivering proactive managed IT services and cybersecurity to SMBs across Western Australia and Victoria...

    Top Services:

    • Cloud Consulting
    • Managed Services
    • IT Services
    • Cybersecurity
    • IT Compliance Solution
    • Show more
    Location
    Mount Pleasant, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
  • Where Concepts Take Shape

    Where Concepts Take Shape

    Zimozi is a Singapore-based technology partner specializing in SaaS development, secure web and mobile applications, and scalable digital platforms. Weve launched 100+ products across fintech, healthtech, SaaS, and logistics. Our solutions are built secure (PDPA/MAS-compliant audits, penetration testing)...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    Schofields, Australia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
  • Unlimited IT support from $119/seat. 20-second answer time. Cyber included.

    Unlimited IT support from $119/seat. 20-second answer time. Cyber included.

    Milnsbridge is a Sydney managed IT provider for businesses with 10 to 200 staff. We handle everything from daily support tickets to cybersecurity, Microsoft 365, cloud infrastructure, and voice systems. Our Growth plan delivers unlimited remote and onsite support at $119 per seat per month...

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    • IT Compliance Solution
    • Cloud Consulting
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Partner In AI, Cloud, & Digital Transformation

    Your Partner In AI, Cloud, & Digital Transformation

    Jaarvis Technologies is a leading software development company in Australia, offering IT consulting, AI solutions, SAP Commerce, and managed IT services...

    Top Services:

    • Software Development
    • Web Development
    • IoT
    • eCommerce Development
    • Digital Marketing
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Smart IT For Modern Business

    Smart IT For Modern Business

    Modn Tech is a Perth-based managed service provider delivering modern, secure IT for businesses across Australia. Cybersecurity-first by design, we specialize in Essential Eight compliance, threat monitoring, and security hardening - alongside fully managed IT, cloud, Microsoft 365, and helpdesk support. We...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    Location
    Perth, Australia
    Number of Employees
    Under 49
  • Secure Your Enterprise Future

    Secure Your Enterprise Future

    Intrix Cyber Security is a specialist Australian consultancy providing high-end offensive security and strategic advisory services. As an approved supplier on the BuyICT and Buy NSW government panels, we provide advanced penetration testing, Essential Eight maturity uplift, and 24/7 incident response. We...

    Top Services:

    • Cybersecurity
    • IT Compliance Solution
    • Software Testing
    • IT Services
    • Managed Services
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
  • Think Forward

    Think Forward

    RES. Business IT provides Managed IT Services and IT support for Queensland businesses. We deliver secure cloud solutions, cybersecurity services, and Microsoft tools to keep your business running smoothly...

    Top Services:

    • IT Services
    • IT Compliance Solution
    • Cybersecurity
    • Cloud Consulting
    • Managed Services
    • Show more
    Location
    Milton, Australia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
  • Your Gateway To Global Talents

    Your Gateway To Global Talents

    SupportHub360 is an Australian-based IT and staffing solutions provider with a global presence. It offers technology consulting, IT recruitment, and offshore staffing services to help businesses access the right talent and scale efficiently...

    Top Services:

    • Software Testing
    • Staff Augmentation
    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Show more
    Location
    Perth, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $800/hr
    Minimal Budget
    $1,000 - $10,000
  • Delivering Innovative Business And Technology Solutions

    Delivering Innovative Business And Technology Solutions

    Subnet is an Adelaide-based managed services partner helping Australian organisations simplify IT, strengthen cyber resilience and scale with confidence. With managed IT, cloud, infrastructure, networking and ICT consulting expertise, Subnet supports businesses, not-for-profits and government teams with...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    Location
    Forestville, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $200/hr
    Minimal Budget
    Under $1,000
  • Technically Building Better Lives

    Technically Building Better Lives

    Techware is an IT service provider based in Australia, focusing on managed IT support, strategic IT consulting, cybersecurity, and cloud-based solutions. With more than 25 years in the industry, they assist businesses in leveraging technology to drive growth and safeguard their digital infrastructure...

    Top Services:

    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • IT Services
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000

Frequently Asked Questions

What certifications should a cybersecurity company in Australia have?

A credible cybersecurity company in Australia should have certifications and accreditations from the following organisations: 

  • Australian Cyber Security Centre (ACSC) 
  • Australian Signals Directorate (ASD) 
  • CompTIA  
  • SANS Institute  
  • ISACA  
  • Global Information Assurance Certification (GIAC) 

Additionally, Australian cybersecurity companies must be familiar with the Australian Privacy Principles, Essential Eight framework, NIST-CSF framework, and Defence Industry Security Program. They should also have an Infosec Registered Assessors Program (IRAP) assessment. 

What should I look for when hiring an Australian cybersecurity firm?

When hiring an Australian cybersecurity firm, look for the following qualifications to verify expertise and reliability: 

  • Proven track record in your industry and system 
  • Knowledge of the latest global and local trends, threats, and best practices 
  • Relevant certifications and accreditations
  • Verifiable client reviews and references
  • Transparent reporting and auditing processes
  • Business stability
  • Cultural fit

What red flags should I avoid when selecting a cybersecurity company in Australia?

When selecting a cybersecurity company in Australia, avoid the following red flags: 

  • Limited knowledge of Australian-specific cybersecurity regulations and frameworks 
  • Outdated company certifications, accreditations, and assessments 
  • Inadequate case studies and project portfolios, particularly in your industry and requirements 
  • Pattern of problematic behaviour, as highlighted in client reviews 
  • Unwilling to provide the credentials of its individual team members  
  • High exit fees and inflexible contracts 

What factors affect the pricing of an Australian cybersecurity firm?

A business’s IT infrastructure size, complexity, and security strength are the primary factors that affect the pricing of an Australian cybersecurity firm. Other factors include type and level of security, industry-specific compliance requirements, and the number of users and devices. 

For instance, network monitoring can cost between $100 and $2,000 per month. On the other hand, a security operations centre (SOC) for cloud cybersecurity costs $2,7000 per professional on average.  

How do cybersecurity companies in Australia measure project success?

Cybersecurity companies in Australia measure project success by selecting KPIs and reporting frameworks based on business goals and SLAs. The most common metrics they measures include: 

  • Risk and control maturity: Essential Eight, security audit compliance, and level of preparedness 
  • Detection and response: MTTD, MTTR, incident response rate 
  • Coverage and quality: Number of vulnerability scans conducted, number of cybersecurity incidents reported 
  • People and preparedness: User awareness training completion rate 

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