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 ×
Saigon Technology delivers cybersecurity services to SMBs, covering threat detection, managed firewall, ransomware protection, and compliance support for HIPAA, SOC 2, PCI, GDPR, and CCPA. With 300+ global clients, it has established itself as a trusted cybersecurity services provider...
Top Services:
- Software Development
- Staff Augmentation
- AI Development
- Web Development
- Mobile App Development
- Show more
- Location
- Sydney, Australia
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 51 Projects Listed
CREST-accredited penetration testing expert, Borderless CS specializes in over 15 cybersecurity services, including vCISO as a Service and Microsoft 265 protection. Led by a team of 36 Australian certified experts, the cybersecurity firm serves SMEs and enterprises seeking a local partner...
Top Services:
- Cybersecurity
- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Internut provides CREST-certified penetration testing, AI-assisted threat detection, and 24/7 SOC monitoring across web, mobile, API, and cloud environments. With 20+ years of experience, the leading cybersecurity company has protected 500+ businesses...
Top Services:
- Mobile App Development
- Web Development
- Web Design
- Cybersecurity
- IT Services
- Show more
- Location
- Gold Coast, Australia
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
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
- Show more
- Location
- Parramatta, Australia
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 68 Projects Listed
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
Nexalab is a martech solution provider helping Australian businesses build and secure AI systems for marketing, sales, and business operations...
Top Services:
- AI Development
- IT Services
- Cybersecurity
- Managed Services
- Show more
- Location
- Docklands, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
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
Cyberverse was founded by a team of passionate cybersecurity experts who shared a common vision: to create a safer digital environment for everyone. With a deep understanding of the evolving threats in the cyber landscape, we set out to build a company that could provide comprehensive cybersecurity solutions...
Top Services:
- Cybersecurity
- Location
- Surry Hills, Australia
- Number of Employees
- Under 49
Sentry Cyber is Australias only dedicated cybersecurity consultancy focused exclusively on Google Workspace environments. We collaborate with MSPs and internal IT teams to strengthen security through tailored risk assessments, audits, and breach response services. Our focus ensures your organisation is...
Top Services:
- Cybersecurity
- Location
- Brisbane City, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
At 1300 INTECH, we provide fast, reliable IT support to Melbourne's small and medium business specializing in managed IT, cybersecurity, cloud services, and 24/7 support. With 1300 INTECH, you're getting more than just quick fixes; you're gaining a partner dedicated to your business continuous, efficient, and...
Top Services:
- Cybersecurity
- Managed Services
- IT Services
- Location
- Ringwood, Australia
- Number of Employees
- Under 49
Savvycom is an AI-driven software development and IT consulting company founded in 2009, helping enterprises design, build, and modernize digital systems that deliver measurable business outcomes. Recognized as one of Vietnams Top 10 Digital Technology Companies, Savvycom partners with organizations...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- IT Services
- AI Development
- Show more
- Location
- Crows Nest, Australia
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 9 Projects Listed
We protect your business from cyber threats, empowering you to focus on what matters most - growing your business...
Top Services:
- Cybersecurity
- IT Services
- Managed Services
- Location
- Perth, Australia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Gridware Cybersecurity is an Australian information security risk auditing and consulting startup based in Sydney. Servicing corporate, fintech and SMEs...
Top Services:
- Cybersecurity
- Location
- Sydney, Australia
- Number of Employees
- Under 49
CXO Security works to protect both company and customer data in a discreet, practical, and accountable way...
Top Services:
- Cybersecurity
- Location
- Sydney, Australia
- Number of Employees
- 50 - 99
Protect your business from cyber threats and fortify your defenses with our leading cybersecurity services. Safeguard your networks, devices and data while minimizing the risks of financial loss and reputational damage. Trust our expertise to deliver tailored solutions that empower your business in today's...
Top Services:
- Cybersecurity
- Location
- Sydney, Australia
- Number of Employees
- Under 49
Cyber security experts | Securing our communities...
Top Services:
- Cybersecurity
- Location
- Melbourne, Australia
- Number of Employees
- 1000 & Up
Cybersecurity Experts!...
Top Services:
- Cybersecurity
- Location
- Brisbane, Australia
- Number of Employees
- Under 49
ES2 is a consulting company specialising in Enterprise Security & SharePoint services and solutions. We are your trusted advisors...
Top Services:
- Cybersecurity
- Location
- Perth, Australia
- Number of Employees
- 50 - 99
Yirigaa is pioneering Cyber-security services in Australia, consistently delivering business value with the latest technology...
Top Services:
- Cybersecurity
- Location
- Sydney, Australia
- Number of Employees
- 50 - 99
The trusted confidant and advisor of ASX 100, Fortune 500 and many scaling organisations...
Top Services:
- Cybersecurity
- Location
- Melbourne, Australia
- Number of Employees
- 50 - 99
In an era when businesses are increasingly exposed to sophisticated and unseen threats, 3Columns exists to help you enhance and strengthen your IT infrastructure and strategy, by embedding security into every element...
Top Services:
- Cybersecurity
- Location
- Sydney, Australia
- Number of Employees
- Under 49
24x7 Sovereign Security Operations Centre | SIEM, MDR & Cloud Security | Incident Response | Strategic Consulting...
Top Services:
- Cybersecurity
- Location
- Perth, Australia
- Number of Employees
- Under 49
Australian owned Cyber Security. Committed to securing businesses globally!...
Top Services:
- Cybersecurity
- Location
- Melbourne, Australia
- Number of Employees
- 100 - 249
We help businesses by destroying current cybercrime threats and preventing future occurrences with a suit of managed services designed to shut down cyber threats from all angles, before they can become a problem. We also train company employees with threat simulation testing and training services, this...
Top Services:
- Cybersecurity
- Location
- Perth, Australia
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Sello Tech provides a 360 degrees cyber security protection encompassing our three pillars: Protect, Detect, and Respond. Get ahead of attackers, your organisation is too valuable to be stalled by a cyber attack...
Top Services:
- Cybersecurity
- Location
- Surry Hills, Australia
- Number of Employees
- Under 49
Stratica is a distinguished IT consulting firm specializing in an extensive array of critical services that encompass the ever-evolving realm of cybersecurity, governance, Payment Card Industry Forensic Investigations (PFI), regulatory compliance, and risk management. Our comprehensive portfolio of offerings...
Top Services:
- Cybersecurity
- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
Stratus Security, a leading cybersecurity company, offers bespoke security solutions tailored to businesses of all sizes. With an unwavering commitment to excellence, its expert consultants continuously develop state-of-the-art techniques to deliver comprehensive security services. Clients can trust Stratus...
Top Services:
- Cybersecurity
- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Effectus Digital is a cyber and technology consulting agency dedicated to creating meaningful and lasting change for its clients. Leveraging a talented and diverse team, the agency provides expert technology and cyber governance to build a community of capable leaders. As such, Effectus Digital partners with...
Top Services:
- Cybersecurity
- Location
- Brisbane City, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
Volkis is a leading cybersecurity consulting firm driven by a passion for delivering exceptional results. Our seasoned experts collaborate closely with clients to develop tailored strategies that address unique challenges and align with business objectives...
Top Services:
- Cybersecurity
- Location
- Sydney, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
Cautio specializes in comprehensive cybersecurity solutions to protect businesses from evolving cyber threats. The agency offers comprehensive services, including strategic security planning, vulnerability management, and infrastructure protection. With a focus on aligning security with business strategy...
Top Services:
- Cybersecurity
- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
Siege Cyber is a leading cybersecurity agency safeguarding Australian businesses from online threats. The agency specializes in comprehensive cybersecurity consulting services, including penetration testing and virtual chief information security officer (vCISO) solutions. Its expert team prioritizes robust...
Top Services:
- Cybersecurity
- Location
- Brisbane City, Australia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Vectra Corporation provides comprehensive cybersecurity solutions across APAC, offering tailored strategies to protect businesses from current and emerging digital threats...
Top Services:
- Cybersecurity
- Location
- Adelaide, Australia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Tekspace offers streamlined cybersecurity solutions that integrate seamlessly, strengthen defenses, and safeguard your business from evolving cyber threats...
Top Services:
- Cybersecurity
- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
A trusted cybersecurity partner providing tailored offensive, defensive, and advisory services. With a client-focused approach, the agency ensures businesses are protected against current and emerging threats with 24/7 expertise and support...
Top Services:
- Cybersecurity
- Location
- Melbourne, Australia
- Number of Employees
- Under 49
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
Rivanorth Oko is AI-driven dark web monitoring and cybercrime protection software that delivers real-time threat intelligence to detect and stop breaches before they cause damage...
Top Services:
- Cybersecurity
- Location
- Sydney, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $700/hr
- Minimal Budget
- $10,000 - $25,000
At Cybernara, we focus on keeping your business safe online. From stopping hackers to protecting your important data, we use simple yet effective solutions. Our team works hard to make sure your and your clients data is secure, so you can run your business without worry...
Top Services:
- Cybersecurity
- Location
- Adelaide, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
We're Dazlab, the team you can call when the off-the-shelf software stops making sense. We build custom platforms for B2B companies that needs tools to fit them, not the other way around. No Bloat. No Band-Aids. Just clean, purposeful software that actually gets work done...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Web Design
- UI/UX Design
- Show more
- Location
- Sydney, Australia
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Techtweek Infotech is a CERT-In empanelled IT consultancy and AWS Advanced Consulting Partner, founded 2021. Led by a CISA-certified architect, we build and operate infrastructure that passes audit: DevOps, cloud, cybersecurity and 24/7 managed services for regulated businesses...
Top Services:
- IT Services
- Staff Augmentation
- Cloud Consulting
- IT Compliance Solution
- DevOps Consulting
- Show more
- Location
- Kogarah, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
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
Established in 2000, Testhouse is a global, independent, technology agnostic Software Testing and Quality Assurance company based out of London, UK with operations in the Middle East, USA, Australia, New Zealand and India...
Top Services:
- Cybersecurity
- IT Services
- Managed Services
- Software Testing
- Show more
- Location
- Sydney, Australia
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
DigiOne transformed IT management with over two decades of expertise, offering customized solutions that drive efficiency and innovation for enterprises, agencies, and SMBs alike...
Top Services:
- Web Design
- Web Development
- Cybersecurity
- Managed Services
- IT Services
- Show more
- Location
- Canberra, Australia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
Trusted Cyber Security Partner...
Top Services:
- Cybersecurity
- IT Services
- Business Consulting
- Location
- Sydney, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
At Experion Technologies, we specialize in future-proofing finance app development that revolutionizes the banking industry. We leverage the latest technologies and design principles to deliver truly innovative solutions that meet the needs of our customers. Our expertise in product engineering and digital...
Top Services:
- Software Development
- Mobile App Development
- Blockchain
- IoT
- IT Services
- Show more
- Location
- Melbourne, Australia
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
Native Point of Sale powered by the Oracle NetSuite solutions allowing retailers to operate a dynamic business while providing customers with a seamless instore and online experience...
Top Services:
- Cybersecurity
- IT Services
- Location
- Melbourne, Australia
- Number of Employees
- Under 49
Cloud Solutions, SharePoint Migration & Custom Solutions, SharePoint Configuration & Branding, Web & Windows Applications, Networking are our business...
Top Services:
- Cybersecurity
- IT Services
- Location
- Sydney, Australia
- Number of Employees
- Under 49
Vantexa prides itself on delivering high-quality, cost-efficient cyber security solutions. Our expert team specialises in offering bespoke services in Governance, Risk Management, Compliance (GRC), and penetration testing. We understand the importance of robust cyber defence without imposing a heavy financial...
Top Services:
- Cybersecurity
- IT Compliance Solution
- Location
- Sydney, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- Under $1,000
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
BR Softech is the leading mobile game development company in the USA. We deal in website development, game development, and app design and development...
Top Services:
- Mobile App Development
- Big Data Analytics
- AI Development
- Cybersecurity
- VR/AR
- Show more
- Location
- Morwell, Australia
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 3 Projects Listed
Tikka is a new IT consulting firm that excels in delivering unparalleled IT and business management services and solutions. With a relentless commitment to excellence, Tikka sets itself apart through its exceptional provision of cutting-edge technology strategies and expert guidance. We are dedicated to...
Top Services:
- IT Services
- Staff Augmentation
- Digital Strategy
- Cybersecurity
- Web Design
- Show more
- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
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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: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
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