Top 10 Cybersecurity Companies in Melbourne
Australia’s cyber risk is climbing, and this is simply not an exaggerated statement. As per OAIC (Office of the Australian Information Commissioner), there has been a reported record of 1113 data breaches during FY2023-24. Businesses in Melbourne are often ransomware, credential theft, and phishing campaigns, leading to the need to choose the best cybersecurity companies in Melbourne. If you’re looking for cybersecurity consulting firms in Melbourne capable of addressing this risk, look no further! This blog is your vetted starting point – we have curated a list of the top 10 cybersecurity companies in Melbourne, with a highlight of their services. Now, you can protect your business, meet regulatory obligations, and build resilience with confidence. Top 10 Cybersecurity Companies in Melbourne 1. Qualysec About Us: As one of the leading cybersecurity firms, Qualysec specialises in penetration testing and compliance-centred cybersecurity services tailored to Australian businesses. Operating on AEST/AEDT business hours, we offer a hybrid approach to pen testing – a unique blend of automated scanning and manual testing. We have a team of experts completely ISO 27001-aligned, staffed with certified experts (CEH, OSCP, CISSP), and have delivered over 600 security assessments. We have delivered numerous pen tests, without a single breach during engagement. Qualysec’s technical scope spans web, mobile, APIs, cloud, IoT, and SCADA systems. Each engagement ends with in-depth reports featuring replication steps and auditor-ready remediation guidance. All our solutions are mapped to PCI DSS, ISO 27001, SOC 2, HIPAA, and other standard compliances. Our approach to vulnerability assessment and penetration testing makes us exceptionally suited to Melbourne’s fintechs, healthtech innovators, and SaaS startups. Our team of skilled professionals provides fast, audit-aligned security validation seamlessly. At Qualysec, the main USP lies in offering compliance-ready PTaaS delivered in AEST/AEDT time zones. This, combined with actionable, developer‑friendly reporting and retesting, makes Qualysec an ideal choice for businesses in Melbourne. Not sure what kind of pentest your business needs? Talk to Qualysec’s experts for clarity. Website link: https://qualysec.com/ Location: Serving clients Globally Services Offered: Latest Penetration Testing Report Download 2. Packetlabs About Us: Packetlabs is a CREST and SOC 2 Type II accredited pentesting practice known for over 95% manual testing by OSCP-certified analysts. Their Melbourne clients enjoy infrastructure, application, cloud, ransomware simulation, and red/purple teaming combined with realistic exploit-based assessments. The seamless blending of virtual executive leadership (vCISO) with managed cybersecurity support makes them a leading choice as a cyber security consultant in Melbourne. Location: Melbourne Services Offered: Penetration testing Red & purple teaming Social engineering Application security Cybersecurity assessment 3. Empyrean About Us: Empyrean, one of the leading cyber security managed service providers, delivers advisory-led security services, including vCISO offerings, threat monitoring, audits in Melbourne. Clients receive compliance-oriented programs aligned with ISO, NIST, etc. Location: Melbourne Services Offered: Virtual CISO advisory Security assessments and audits Threat intelligence and monitoring Security managed services Cloud and endpoint security 4. Sekurno About Us: Sekurno provides remote-first penetration testing, secure code review, compliance advisory, and DevSecOps integration for Australian SaaS companies and digital startups. Known for secure code analysis and Agile-friendly delivery, Sekurno is favoured by scaling Melbourne tech teams. Developer-integrated pentesting and secure development support make them perfect for Melbourne businesses. Location: Remote Services Offered: Cybersecurity penetration testing Compliance Secure code review Application security DevSecOps integration 5. Foresite Cybersecurity About Us: Foresite, one of the most trusted cyber security company, offers enterprise-level cloud and infrastructure protection to Melbourne clients, including Google Cloud–native architectures. Their “Catalyst” MXDR platform enables SLA-backed 24/7 SOC operations with rapid incident response. The specialised services encompass cloud security hygiene, proactive threat hunting, and centralised remediation workflows. Location: Melbourne Services Offered: Enterprise security Google Cloud Security Catalyst – MXDR for Google Cloud Security services 24/7 SOC, backed by SLA-driven response 6. Pronet About Us: Pronet provides managed security, compliance alignment, vCIO services, strategic IT planning, incident response, and cybersecurity as a service to Melbourne organisations. Pronet supports holistic cybersecurity transformation for SMEs and mid-size enterprises under evolving regulatory scrutiny. Location: Melbourne Services Offered: Managed security Compliance vCIO & IT strategy Cybersecurity risk assessment Incident response 7. Steadfast Solutions About Us: Steadfast Solutions provides cloud consulting, endpoint security, Microsoft-focused infrastructure protection, and compliance services. Their approach centres on integrating cloud, compliance, and risk frameworks (like NIST and ISO). Cloud-native protection combined with compliance insight makes them appealing to businesses. Location: Melbourne Services Offered: Cloud consulting Endpoint management Microsoft security Cloud security Regulatory compliance & risk management 8. Rewterz About Us: Rewterz, a well-established cyber security solutions company, delivers penetration testing, source code reviews, purple/red team simulations, SOC as-a-service, and incident response services across Melbourne. Popular for real-world attack simulations, Rewterz empowers clients to correct weaknesses before malicious attackers exploit them. Execution-focused pentesting and purple team orchestration is their USP. Location: Melbourne Services Offered: Penetration testing Source code review Read & purple team assessment SOC as a service Incident response and analysis 9. CyberSafeHaven Consulting About Us: CyberSafeHaven offers product security, threat intelligence, observability, vCISO, and cyber risk advisory services. They specialise in helping tech product teams in Melbourne architect secure-by-design systems. With threat analysis and monitoring tools, their experts help clients maintain visibility into supply chain risks and product security exposures. Location: Melbourne Services Offered: Product security Threat intelligence Observability & monitoring vCISO Cyber risk advisory 10. Stratus Security About Us: Stratus Security offers penetration testing, cloud security review, compliance strategy, red team evaluation, and broader security architecture consulting. They mainly serve Melbourne-based financial, tech, and healthcare firms. Their experts help companies align security strategies with regulatory needs and better manage risk exposure. Their main USP is strategic compliance and red teaming combined with sophisticated architecture consulting. Location: Melbourne Services Offered: Penetration testing Security strategy Security compliance Cloud security review Red team Talk to our Cybersecurity Expert to discuss your specific needs and how we can help your business. Schedule a Call Conclusion Melbourne is
