Trusted by Businesses of All Sizes for Continuous Penetration Testing

Cyber Security Certifications We Support

Our compliance services help organisations meet key regulatory and security standards through hands-on audits, remediation support, and certification readiness. Each service is designed to improve your security posture and demonstrate cyber resilience to clients, regulators, and stakeholders.

Cyber Essentials Plus Certification

Meet the UK government-backed standard with full audit support. Melius prepares your systems for Cyber Essentials Plus by conducting vulnerability scans, validating controls, and supporting you through the technical assessment ensuring you pass on the first attempt.

PCI DSS Certification

We help businesses achieve PCI DSS compliance through detailed gap analysis, policy and control reviews, and infrastructure-level testing. Support for merchants and service providers is fully aligned with the latest v4.0 requirements.

ISO 27001 Certification Support

Prepare for ISO 27001 certification with expert-led internal audits, ISMS documentation reviews, and remediation planning. Melius ensures you're ready for external assessment, reducing time-to-certification and audit risk.

IASME Cyber Assurance

Designed for SMEs requiring broader governance and GDPR alignment, this standard complements Cyber Essentials Plus. We help you complete self-assessment, apply necessary controls, and meet verification requirements.

Compliance Certification Advisory

Not sure where to start?
We assess your threat profile, business requirements, and industry regulations then guide you toward the certifications most relevant to your operations and risk exposure.

Technical Remediation & Audit Support

Certification is more than paperwork. Our team provides hands-on support to fix vulnerabilities, configure secure environments, and respond to assessor feedback ensuring nothing blocks your certification.

Why Choose Our CyberSafe Platform?

Cyber threats evolve rapidly, and periodic testing isn't enough to stay protected—or compliant. Our continuous security testing platform delivers real-time threat detection, automated scanning, and expert-driven insights to keep your business secure while meeting compliance standards. Here’s why traditional testing methods fall short — and how our proactive approach keeps you ahead.

Proactive Protection

Our platform delivers real-time monitoring, continuous penetration testing, and automated vulnerability scanning, ensuring you stay ahead of evolving threats with actionable insights and rapid response.

Built for Growth-Driven Businesses

Security shouldn’t slow you down. Designed for tech, financial services, and SaaS companies, our scalable solutions protect your expanding digital footprint, helping you grow with confidence.

Effortless Compliance, Stronger Security

Stay audit-ready and meet regulatory standards like GDPR, PCI DSS, and ISO 27001 with ease. Our automated compliance tracking and continuous risk assessments help you reduce audit stress while strengthening your security posture.

“We are extremely pleased with the high level of detail included in Melius CyberSafe's penetration test reporting, making it easy to remediate vulnerabilities. The continued daily scanning means we are now aware of vulnerabilities as they appear and it’s nice to know there won’t be as much work next year.”

Richard McLaughlin
VP Technical Operations

The Challenge

Jigsaw, a software company that helps businesses create data-driven diagrams, needed:

  • A penetration test for ISO 27001 compliance
  • To mitigate spikes in unplanned workload
  • To have insight of vulnerabilities in between penetration testing

Our Approach

Melius CyberSafe delivered:

  • A penetration test to dig deep and detect all potential security risks
  • A detailed report of findings and suggested actions for remediation


The Impact

    • Penetration test provided definitive data
    • Fulfilled ISO 27001 requirement
    • Daily visibility to any vulnerabilities
    • Reduced effort required to remedy future threats

Protect Your Business Today!