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 × Design ×
  • Excellent Webworld: AI-Driven Custom Software Development Company | ISO 9001 Certified Global Leader

    Excellent Webworld is a global leader in crafting next-generation digital products...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Design
    • Show more
    Location
    North Perth, Australia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    33 Projects Listed

    Excellent WebWorld Services

    • AI Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Design
    • Web Development
    • Cybersecurity
    • Staff Augmentation
    • IoT
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Chris
    • Mayada
    • Tony
    Data sourced from the agency's DesignRush profile

    Excellent WebWorld Reviews & Testimonials

    • Talgat Ablayev
      Talgat Ablayev Project Manager at Управление Внутренней Политики Алматинской области
      5.0

      Software Development Review from Talgat Ablayev

      The team excellent has helped me throughout the development process. My requirements were a bit complex as I needed a news app and a community app at one place. But the team understood it very clearly and suggested the trending functions that can make my app better. The best part was that I used to get daily updates on my projects and weekly progress report.

    • Thomas Hahne
      Thomas Hahne CEO at Freetaxi HHM Worldwide
      5.0

      Mobile App Development Review from Thomas Hahne

      Excellent Webworld has served the best app design & development services for my project idea. The team is amazingly creative and experienced I love the way the helped me throughout the development process and gave me suggestions about new features where ever was required.

    • maddy roy
      maddy roy Review from Google
      1.0

      maddy roy's Review Sourced from Google

      I joined this company in March 2026 but just within 1 month they told me to put resignation and if I will not do that than they will terminate me which was very bad for my profilePlease don't join this company if don't want to spoil your future and health.And specially Tilak, Darpan and Ajay these people are pathetic.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Launch Your Business with a Fully Functional MVP in Just 88 Hours! Build, Launch & Scale FAST

    We help startups and businesses rapidly turn ideas into investor-ready digital products From building AI agents to full-featured SaaS platforms, 88 hours delivers tailor-made solutions that drive innovation, speed, and growth - Your Dev Factory for MVP, SaaS, AI & AWS Solutions!...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Portfolios Count
    2 Projects Listed

    88 hours Services

    • AI Development
    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Web Development
    • Digital Strategy
    • Cybersecurity
    • ERP Consulting
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Safarifone
    • TailoredResume
    • MyHolidayMap
    • Great Bear (Diallog)
    • Green Hill Sports
    Data sourced from the agency's DesignRush profile
  • 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

    ZetaIO Services

    • Web Design
    • SEO
    • PPC
    • Advertising
    • Social Media Marketing
    • eCommerce
    • CRM Consulting
    • Cybersecurity
    • UI/UX Design
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Moksha
    • Liquor Express
    • Corbra Carbide
    • Auriga Racing
    Data sourced from the agency's DesignRush profile
  • 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

    NexusByte Services

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Managed Services
    • Cybersecurity
    • IT Services
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • MK Electrical Supplies
    • Australia Migration Centre
    • PlanetRoam Online Services
    Data sourced from the agency's DesignRush profile

    NexusByte Reviews & Testimonials

    • Roberto Cordeiro
      Roberto Cordeiro Review from Google
      5.0

      Roberto Cordeiro's Review Sourced from Google

      I’d like to thank the team at Nexus Byte team for the amazing work they did on our website, especially Laith for his support and professionalism throughout the process. From start to finish, the team was responsive, easy to work with, and truly committed to delivering great results.

    • Southern Facades Cladding
      Southern Facades Cladding Review from Google
      5.0

      Southern Facades Cladding's Review Sourced from Google

      We worked with Laith and the NexusByte team to design and build our new website and the experience was excellent from start to finish. Laith took the time to understand our brand and delivered a fantastic UI/UX that perfectly matches our company’s look and feel.The website is modern, clean, and extremely easy to navigate. It’s also fully responsive and works flawlessly across all screen sizes, from mobile to desktop.Communication throughout the project was clear and professional, and everything was delivered exactly as promised. We’re very happy with the final result and would highly recommend NexusByte to anyone looking for high-quality web design and development.

    • Len
      Len Review from Google
      5.0

      Len's Review Sourced from Google

      Absolutely recommend NexusByte and will be first point of contact for any future hardware support and fix services, and hopefully dealing once again with Laith.The entire process was an A+ experience from the moment the call was answered, through to the diagnostic, repair and return of the damaged laptop.Laith is fantastic. In every element of his service and support. Very personable, engaging, knowledgeable and understands the critical importance of service to customers. He provided clear information for every step from booking the appointment, was on time for visiting my home for diagnosis + collection and for return of the item (on a weekend!), for what to expect through the diagnostic works, and for the quoting and payment process.The price for the services provided was very reasonable and affordable.One of the best service experiences I have had and right from 'go'.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • IT Service company

    Webcom Systems Pty Ltd is an Australian-based fintech development company that leads the way in today's digital arena. We specialize in a range of innovative solutions tailored to meet the dynamic needs of the tech-driven world...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • IT Services
    • Blockchain
    • Show more
    Location
    Adelaide, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000

    Webcom Systems Pty Ltd Services

    • Web Development
    • Software Development
    • Mobile App Development
    • IT Services
    • Blockchain
    • IoT
    • AI Development
    • Business Consulting
    • Cybersecurity
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Future Cabs
    • CapitalEx
    • mysports365
    Data sourced from the agency's DesignRush profile

    Webcom Systems Pty Ltd Reviews & Testimonials

    • Singh Alka
      Singh Alka Review from Google
      5.0

      Singh Alka's Review Sourced from Google

      We are incredibly grateful to Webcom System for their outstanding work creating a website for our optical firm. The company owner and the team walked us through the procedure, were patient with our questions, and took the initiative to keep us on our timeline.They presented us with a website showing a smooth new design and simplified management; in Chinese, there is an expression, 三百六十行,行行出状元, which means in every profession, there are only a handful of specialists. The team were just the professionals we needed for our website. They went above and beyond.We recommend the Webcom system to companies looking for excellent, efficient, affordable web design.

    • Deepak Bhalla
      Deepak Bhalla Review from Google
      5.0

      Deepak Bhalla's Review Sourced from Google

      Highly recommend Webcom systems for tailor made program.They know what value to customer.Dedicated team to deliver project in timely manner.Thanks for your extended support in the Adelaide community.Wish you luck for your future endeavours.

    • Urban Turnsek
      Urban Turnsek Review from Google
      5.0

      Urban Turnsek's Review Sourced from Google

      I have been using their services for a long time. Im very satisfied with their availability, technical skillset, support and pricing. They offer wide variety of services, one stop solution for almost every demanding client.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • 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

    Mkaits Technologies Services

    • Web Development
    • Mobile App Development
    • Blockchain
    • AI Development
    • eCommerce Development
    • Software Development
    • IoT
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Hardware & Networking Industry
    • Fintech Industry
    • AI Industry
    Data sourced from the agency's DesignRush profile

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 

ReceiveFreeProposals

For your project

1

Specify your budget, timeline and project requirements

2

Our experts curate a list of up to 5 most qualified candidate agencies

3

We connect you with them so you can choose the most suitable partner