Resonance Security is a cybersecurity company built to support both SMBs and large organizations with a practical, integrated approach. We combine expert-led penetration testing and code audits with a software platform that helps you manage, remediate, and monitor your entire security posture. Most companies rely on scattered tools and service providers.

Pentests happen once a year, PDF reports get shelved, remediation is tracked manually, and follow-up is inconsistent. We created Resonance to fix this—by blending audit services with a central SaaS platform that tracks everything in one place.

Our model is simple: we identify risks through pentesting and audits, then help your team take action through tools designed for long-term visibility and accountability. Whether you're managing a lean IT team at an SMB or a large security program with complex requirements, Resonance adapts to your structure. You get offensive services like web app testing, smart contract audits, cloud and CI/CD reviews. But we also bring in defensive tools to reduce risk between engagements. These include phishing simulations, credential leak monitoring, and external vulnerability scans—available at any time via your dashboard.

What makes Resonance different is how we support you after the test. You can track audit findings in real time, communicate directly with our team, and manage remediation workflows with built-in tracking. All of this feeds into a security score that gives you an up-to-date view of your posture and progress—something you can share with management, auditors, or clients. We built Resonance especially for companies that don’t want to manage five different vendors and still feel like security is a black box. We bring structure and clarity to your cybersecurity operations, and we work alongside your internal team, not outside of it. If you're a growing business that needs real security maturity—or a large company tired of fragmented solutions—Resonance is designed to be your long-term partner.