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.
We Researched the Best Australia Cybersecurity Firms for You
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.
Acumenis helps organizations strengthen cybersecurity and build trust through expert penetration testing, ISO 27001, 27701, and 42001 support, Essential Eight assessments, and incident response tabletop exercises. We identify risks, improve resilience, and ensure compliance, empowering you to protect systems...
Top Services:
Cybersecurity
Location
Bowen Hills, Australia
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Acumenis Services
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Software & IT Industry
Corporate Services Industry
Finance Industry
Data sourced from the agency's DesignRush profile
Acumenis Reviews & Testimonials
Bradley Kjeldsen Review from Google
5.0★
Bradley Kjeldsen's Review Sourced from Google
Acumenis recently provided us with a table top exercise focused around incident response & management.The exercise was well-structured, with various scenarios that helped us to understand the different types of communication, processes and necessary discussion points for handling incidents.The presentation was engaging, informative, and extremely valuable in terms of providing insights into the importance of cybersecurity in today's digital age. I would highly recommend Acumenis to anyone looking to learn more about cybersecurity and ways to protect their business from cyber threats.Great work Andy & JP!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
Intrix Cyber Security Services
Cybersecurity
IT Compliance Solution
Software Testing
IT Services
Managed Services
Cloud Consulting
DevOps Consulting
AI Development
Business Consulting
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Public Sector Network
NSW Department of Industries
ALDI
Australian Investment Counsil
Toyo Towers
MyBudget
Charholic Schools NSW
NSW Customer Service
BATES SMART
North Sydney Counsil
Data sourced from the agency's DesignRush profile
Intrix Cyber Security Reviews & Testimonials
fumin lu Review from Google
5.0★
fumin lu's Review Sourced from Google
Our experience with Intrix Cyber Security was nothing short of phenomenal. From the moment we engaged their services for a penetration testing, we knew we were in safe hands.What impressed us the most was their rapid response to our inquiries—always there when we needed them. Working with Intrix was a pleasure, and we highly recommend them as a top-notch cybersecurity partner.A heartfelt thank you to the entire team at Intrix for going above and beyond in safeguarding our digital assets!
Practice Profiles Review from Google
5.0★
Practice Profiles's Review Sourced from Google
To comply with ever increasing corporate-client demands, we recently worked with Ibrahim and the team at Intrix Cyber Security to conduct a security audit of our system and to pass Pen Testing of our key applications. From start to finish, their team demonstrated exceptional customer service. They were very professional, knowledgeable and easy to work with.They conducted an in-depth analysis of our applications to identify potential vulnerabilities and provided us with a detailed report of their findings as well as actionable recommendations on how best to address them. They were always available to answer our questions and worked with us through the remediation process.We highly recommend Intrix to anyone in need of such services. Their expertise and customer service were exceptional, and after all the “inconvenient” (and by that I mean pain-in-the-arse) hard work, they helped us improve our security narrative and certification to the level where we are now able to tout such credentials as a competitive advantage in our space.
Fayez Moussa Review from Google
5.0★
Fayez Moussa's Review Sourced from Google
I cannot recommend Intrix enough! As a member of the board at a local school, we recently hired them to conduct a comprehensive security audit, and the results were nothing short of exceptional. Their team was incredibly knowledgeable, professional, and efficient in identifying potential vulnerabilities in our systems and providing actionable recommendations to address them. They took the time to explain their findings and recommendations in a way that was easy for us to understand, which was greatly appreciated.The team at Intrix truly went above and beyond to ensure the security and privacy of our students, staff, and faculty. Their attention to detail, expertise, and commitment to our organization's security needs were second to none. We are so grateful for their partnership and would highly recommend them to anyone in need of top-notch cyber security consulting services. Thank you again for everything, Intrix!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
CMMI Level 3 and ISO 9001 and ISO 27001 certified IT organization.
A global digital transformation partner with 22+ years of experience, helping businesses modernize and scale with AI, ML, IoT, cloud, and cybersecurity solutions across industries like finance, manufacturing, telecom, and retail...
Top Services:
Cybersecurity
IT Services
Digital Marketing
IoT
eCommerce Development
Show more
Location
Melbourne, Australia
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Futurism Technologies, Inc. Services
Cybersecurity
IT Services
Digital Marketing
IoT
eCommerce Development
Web Development
Blockchain
Software Development
Staff Augmentation
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Agriculture
Automotive
BFSI
Construction
Consumer Products
Education
Energy & Utilities
Government
Healthcare
Manufacturing
Data sourced from the agency's DesignRush profile
Futurism Technologies, Inc. Reviews & Testimonials
Wilson Antonio (Will) Review from Google
5.0★
Wilson Antonio (Will)'s Review Sourced from Google
We started with a simple web development project, but after seeing their technical depth, we moved our app development and digital marketing to them as well. Working with one trusted partner keeps our brand voice and technology aligned. They are reliable, creative, and truly pay attention to the details. . Highly Recommended.
John Flier Review from Google
5.0★
John Flier's Review Sourced from Google
We had a great experience working with Futurism Technologies. From the beginning, their team was professional, responsive, and easy to work with. They really took the time to understand our requirements and gave valuable suggestions to improve our website.The entire development process was smooth, and they kept us updated at every stage. What impressed us most was their attention to detail and commitment to delivering quality work on time.Thanks to their efforts, we successfully launched our website without any hassle. We truly appreciate their dedication and would definitely recommend Futurism Technologies to anyone looking for reliable and professional web development services.
Fenil Patel Review from Google
5.0★
Fenil Patel's Review Sourced from Google
Working with Futurism Technologies on our business integration project was a fantastic choice. Their team successfully integrated our complex technology, transforming data flow and overall efficiency. The whole procedure performed well, and their professionalism and skill were noticeable at every stage. I'm quite satisfied with the results and would strongly recommend them.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
CyberSigma Consulting Services Services
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
One of the best cybersecurity companies. CyberSigma has a skilled and dedicated team that focuses on quality, security, and customer satisfaction. Their support and technical expertise were impressive throughout the entire process.
Shubham Dalbehera Review from Google
5.0★
Shubham Dalbehera's Review Sourced from Google
Working with CyberSigma LLP has been a great experience. Their team is highly professional, knowledgeable, and committed to delivering quality solutions on time. They maintain excellent communication throughout the project and genuinely focus on understanding client requirements before providing tailored solutions.
Waseem Qureshi Review from Google
5.0★
Waseem Qureshi's Review Sourced from Google
Working at CyberSigma has been a highly rewarding experience. There is a strong culture of excellence and collaboration here. As a designer, I truly appreciate the trust and support the team provides, making it a great place to grow and contribute to impactful work.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
Techware IT Managed Services Services
Managed Services
Cybersecurity
Cloud Consulting
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Health Care Industry
Corporate Services Industry
Software & IT Services Industry
Data sourced from the agency's DesignRush profile
Techware IT Managed Services Reviews & Testimonials
Susan L H Review from Google
5.0★
Susan L H's Review Sourced from Google
I raised a ticket for emails from one organisation going into quarantine. Within an hour of my request I have those emails and they are now on my safe list. Thank you for making this so easy
Tracey Higgins Review from Google
4.0★
Tracey Higgins's Review Sourced from Google
Great service with a good understanding of our team needs. Thanks for all of your work Bryan
Soe Soe Moe Review from Google
5.0★
Soe Soe Moe's Review Sourced from Google
I needed to set up my work email on a new device, my work mobile. I called Techware for assistance. The staff "Fidel" guided me through the process step by step with clear instructions. While it wasn't a straightforward task, he was patient and suggested alternative approaches until we achieved success. After nearly an hour, I successfully got access to my work email on my phone. I greatly appreciated the excellent support and service provided by the him.Thanks to Fidel and Techware team.Soe Soe MoeSettlement PractitionerSouth East Community Links
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We are a development-focused company that specializes in both open-source web apps and bespoke software. To help our customers expand and progress their businesses, we assist them in locating and implementing technology that is both practical and effective...
Top Services:
Web Development
Software Development
Software Testing
Cybersecurity
Mobile App Development
Show more
Location
Geelong, Australia
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Mainstay Digital Services
Web Development
Software Development
Software Testing
Cybersecurity
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Inke Packaging
State Trustees
Ozchild
Gozer Media
Grattan Institute
JMA Creative
Fairhaven Homes
Overcoming Multiple Sclerosis
Christians Against Poverty
Live for Lily Foundation
Data sourced from the agency's DesignRush profile
Mainstay Digital Reviews & Testimonials
Gozer Media Review from Google
5.0★
Gozer Media's Review Sourced from Google
A fantastic digital partner for any organisation looking for reliable, trustworthy development, integrations and support. We partner and collaborate with Mainstay on a range of projects ranging from complete website builds to small projects and support.
Antonio Lima Review from Google
5.0★
Antonio Lima's Review Sourced from Google
I’ve had the pleasure of working with the team at Mainstay Digital, and they are truly outstanding. Not only are they highly skilled professionals, but they’re also genuinely great people who care deeply about the quality of their work and the success of their clients.Their communication is clear, their approach is thoughtful, and their execution is consistently excellent. They bring creativity, technical expertise, and a collaborative spirit to every project. It’s rare to find a partner who delivers both top-tier digital capability and such a positive working experience.I highly recommend Mainstay Digital to anyone looking for a trusted, talented, and values‑driven digital team.
Belinda Sidwell Review from Google
5.0★
Belinda Sidwell's Review Sourced from Google
Excellent service and very professional. The team is knowledgeable, efficient, and provides outstanding service. Highly recommend.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
What certifications should a cybersecurity company in Australia have?
A credible cybersecurity company in Australia should have certifications and accreditations from the following organisations:Â
Australian Cyber Security Centre (ACSC)Â
Australian Signals Directorate (ASD)Â
CompTIAÂ Â
SANS Institute Â
ISACAÂ Â
Global Information Assurance Certification (GIAC)Â
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.Â
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:Â
Proven track record in your industry and systemÂ
Knowledge of the latest global and local trends, threats, and best practicesÂ
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:Â
Limited knowledge of Australian-specific cybersecurity regulations and frameworksÂ
Outdated company certifications, accreditations, and assessmentsÂ
Inadequate case studies and project portfolios, particularly in your industry and requirementsÂ
Pattern of problematic behaviour, as highlighted in client reviewsÂ
Unwilling to provide the credentials of its individual team members Â
High exit fees and inflexible contractsÂ
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.Â
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. Â
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:Â
Risk and control maturity: Essential Eight, security audit compliance, and level of preparednessÂ
Detection and response: MTTD, MTTR, incident response rateÂ
Coverage and quality: Number of vulnerability scans conducted, number of cybersecurity incidents reportedÂ
People and preparedness: User awareness training completion rateÂ