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.
Enterprise AI Solutions | Scalable . Flexible. Sustainable
Achieving a CMMI Level 5, Seasia Infotech offers robust, scalable IAM, cloud security, CSOM, advanced threat protection, and managed cybersecurity services. With over 20+ years in enterprise IT security, it has helped BFSI, healthcare, government, and logistics companies achieve cyber resilience...
Top Services:
Software Development
Mobile App Development
Web Development
AI Development
Big Data Analytics
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Location
Parramatta, Australia
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
54 Projects Listed
Seasia Infotech Services
Software Development
Mobile App Development
Web Development
AI Development
Big Data Analytics
Cloud Consulting
Staff Augmentation
Cybersecurity
IoT
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Adani Group
Flipkart
Harley-Davidson
Microsoft
MainStreet Equity Corp
HDFC Bank
Swaraj
Innopharma Education
Renault
Puda
Data sourced from the agency's DesignRush profile
Seasia Infotech Reviews & Testimonials
cornelia verden Web Developer at Cornelia Verden LLC
5.0★
eCommerce Development Review from cornelia verden
This Company is AMAZING, they are very professional. We hired them to build my website, and they did an EXCELLENT job. They continuously communicated with me during the development phase. If you want a beautiful, well-designed, professional website that has optimum functionabilty, You must go with Seasia Infotech. You can always expect excellent quality services from the professionals at Seasia Infotech.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
Macquarie Cloud Services Services
Cybersecurity
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
BSA
eCorner
Westpac
Perth Airport
Bpay
Adobe
Collaboro
Holman Webb Lawyers
UTS
Microbnet
Data sourced from the agency's DesignRush profile
Macquarie Cloud Services Reviews & Testimonials
Erin Mikan Review from Google
5.0★
Erin Mikan's Review Sourced from Google
I work there and love the customer centric approach. Friendly and helpful. Some of the smartest people I have ever worked with.
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
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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
Zynet is an industry-leading Cyber Security experts, focused on identifying risks and partnering with clients to reduce cyber threats and minimise the potential for exposure...
Top Services:
Cybersecurity
IT Services
Location
Tullamarine, Australia
Number of Employees
Under 49
Zynet Services
Cybersecurity
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Fila
Civitas Services
Caravan Industry Victoria
Lifewealth Group
Australian Communities Foundation
Bord Products
Integra Systems
Luna Park
Data sourced from the agency's DesignRush profile
Zynet Reviews & Testimonials
Shashank Rathore Review from Google
5.0★
Shashank Rathore's Review Sourced from Google
It was a pleasure working with this team and they are really supportive till the end. I look forward to working with them again !!
Marina Zanghellini Review from Google
5.0★
Marina Zanghellini's Review Sourced from Google
Zynet is the most professional IT services company. Their support is one of the best in the industry. I highly recommend Zynet.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We use our proven business outcomes design framework to align operational processes with true cloud products - NetSuite ERP, Salesforce and ELMO HR...
Top Services:
IT Services
ERP Consulting
CRM Consulting
Cloud Consulting
Cybersecurity
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Location
Collingwood, Australia
Number of Employees
Under 49
OneKloudX Services
IT Services
ERP Consulting
CRM Consulting
Cloud Consulting
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Manufacturing Industry
Distribution Industry
IT Industry
Food & Beverage
Construction
Venue & Facility Management
Health & Wellbeing
Energy
Non Profit
Data sourced from the agency's DesignRush profile
OneKloudX Reviews & Testimonials
jeylabs Review from Google
5.0★
jeylabs's Review Sourced from Google
Rob and the Team at OneKloudX are highly skilled and one of the best in Netsuite consulting, implementation and support. We partner with OneKloudX to assist jeylabs customers with their ERP needs.
matt packer Review from Google
5.0★
matt packer's Review Sourced from Google
After using Netsuite for a number of years we partnered with OneKloudX to complete a complex project. The team at OneKloudX have been easy to work with added a heap of extra value to the project. What started as a one of project will be an ongoing partnership.Matt
R B Review from Google
5.0★
R B's Review Sourced from Google
The team at One Kloud X really took the time to understand my business. Rob was an absolute professional in all of his dealings...Once again a big thank you and to your team...Best ERP provider i’ve had the pleasure in working with.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
Jam Cyber Services
IT Services
Cybersecurity
Managed Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
BJT Legal
DG Air
Hitch Advisory
Citify
Pryor Tzannes & Wallis
Data sourced from the agency's DesignRush profile
Jam Cyber Reviews & Testimonials
Rheanna Bash Review from Google
5.0★
Rheanna Bash's Review Sourced from Google
Ferdy from Jam Cyber is always helpful and completes tasks in a timely fashion. We can always count on Jam to keep our cybersecurity secure and up to date.
Canan Palmer Review from Google
5.0★
Canan Palmer's Review Sourced from Google
⭐⭐⭐⭐⭐Amazing experience with JAM Cyber. The team is super friendly, fast, and really knows their stuff when it comes to cybersecurity. I feel so much more confident about our digital safety now. Couldn’t ask for better support.
Iqmal Erwan Review from Google
5.0★
Iqmal Erwan's Review Sourced from Google
One of the staff, Jasper was really helpful and professional on helping me setting up what my company need. It was so easy to communicate and getting the job done! Thank you so much!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
Subnet Services
Managed Services
Cybersecurity
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
National Centre for Vocational Education
Hansen Yuncken
St Peters Girls
Zoos SA
PEER
Marryatville High School
St Andrews Hospital
Skylight
Adeladie Aquatic Centre
Data sourced from the agency's DesignRush profile
Subnet Reviews & Testimonials
Adam Sando (mr f) Review from Google
5.0★
Adam Sando (mr f)'s Review Sourced from Google
Great, skilled guys and girls offering a range of ICT services. Great bunch to deal with.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
Milnsbridge Managed IT Services Services
IT Services
Managed Services
Cybersecurity
IT Compliance Solution
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sydney Financial Services
Civil Design Firm
Defence Industry Supplier
Data sourced from the agency's DesignRush profile
Milnsbridge Managed IT Services Reviews & Testimonials
Fallsdell Machinery Review from Google
5.0★
Fallsdell Machinery's Review Sourced from Google
we've been dealing with Milnsbridge for years and they are absolutely fantastic, they manage all our Computer and IT needs
Victoria Franco Fernandez Review from Google
5.0★
Victoria Franco Fernandez's Review Sourced from Google
Ethan and his team at Milnsbridge have been super helpful and friendly in supporting us at the company I work for (Polaris Marine) recently when our phone system needed updating. It was a large operation that needed ongoing monitoring, and Ethan was reliable and proactive in getting things done on time and offering us the support we needed to keep things running smoothly.
Jan Shaw Review from Google
5.0★
Jan Shaw's Review Sourced from Google
The team at Milnsbridge acted quickly and efficiently to fix my IT issue and kept me informed of progress. Within 25 mins of logging a job it was fixed and I was working again. Cannot fault their 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
A boutique cyber security consultancy firm that specializes in application security, cloud security, DevSecOps, threat modelling with focus on small businesses and startups. Also, provide multiple unique solutions like CyberRISK4Board and cyber risk management consulting...
Top Services:
Cybersecurity
Cloud Consulting
Blockchain
Managed Services
Software Testing
Show more
Location
Hughesdale, Australia
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$10,000 - $25,000
CyberSafeHaven Consulting Services
Cybersecurity
Cloud Consulting
Blockchain
Managed Services
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Quality-Matrix
OnPath Testing
upGrad
SnapBizz
nStore
IMS ProSchool
Millenial Insurance Brokers
Data sourced from the agency's DesignRush profile
CyberSafeHaven Consulting Reviews & Testimonials
Suresh Srinivasan Review from Google
5.0★
Suresh Srinivasan's Review Sourced from Google
Cyberhaven security team has been a partner for Snapbizz to audit all our information security needs.They are agile, and understand the requirements of the organisation, accordingly based on the time and resources, provide the right solutions which can work in a phased manner. They were able to help us with defining the negotiables and non-negotiables which enabled us plan our infosec activities and hygiene and become a RBI guidelines compliant infosec organization since we cater to large banks.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Envision IT delivers high risk projects without risk, stress, or uncertainty and within fixed costs and timeframes. Envision IT is your ideal partner when failure is not an option for you and you want it done quick!...
Top Services:
IoT
Software Development
Mobile App Development
Software Testing
ERP Consulting
Show more
Location
Oakleigh South, Australia
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Envision IT Services
IoT
Software Development
Mobile App Development
Software Testing
ERP Consulting
DevOps Consulting
Cloud Consulting
Cybersecurity
CRM Consulting
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Court Services Victoria
JLL
Telstra
Royal Commission into Aged Care Quality and Safety
Victorian Government
Water Services Association
iMove
Premium Parking
Victoria University
DK Sense
Data sourced from the agency's DesignRush profile
Envision IT Reviews & Testimonials
Kanaka Donkina Review from Google
5.0★
Kanaka Donkina's Review Sourced from Google
Great Place to Work. And specialises in employee engagement, organisational alignment and its effect on workplace culture.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Digital Thinkers is a digital innovation agency.But we can be much more than that! We couldbe Your partner in success. With our extensiveexpertise in product design and softwaredevelopment, we have the ability to transformYour ideas into extraordinary digital experiences.We are Digital...
Top Services:
Software Development
Mobile App Development
Web Development
Web Design
AI Development
Show more
Location
Melbourne, Australia
Number of Employees
Under 49
Average Hourly Rate
$800/hr
Minimal Budget
$10,000 - $25,000
Digital Thinkers Services
Software Development
Mobile App Development
Web Development
Web Design
AI Development
UI/UX Design
Business Consulting
IT Services
Cybersecurity
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sony
McKinsey & Company
Telekom
Fleet
VEO
Data sourced from the agency's DesignRush profile
Digital Thinkers Reviews & Testimonials
David Brecount Review from Google
5.0★
David Brecount's Review Sourced from Google
Fantastic company to work with. Their team is talented, hard working, and a pleasure to know.
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:
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