RedSecLabs is independently ranked #5 in Clutch's Leaders Matrix for UK cybersecurity consulting (May 2026), evaluated on verified client reviews, focus, and ability to deliver.
Selected reviews from recent engagements. All testimonials are independently verifiable on the platform of origin or have been formally approved by the client for publication.
“We had the opportunity to work with RedSecLabs on a comprehensive Vulnerability Assessment and Penetration Testing engagement covering our full infrastructure, including AWS cloud resources, on-premise virtual machines, endpoints, and our application layer. The team demonstrated a high level of professionalism, technical expertise, and a very structured methodology throughout the entire process. The final report was detailed, easy to understand, and included practical remediation recommendations that our team could immediately act upon.”
“Thanks to RedSecLabs, the client transitioned from an early-stage security setup to a more enterprise-ready security posture. The team managed the project professionally, delivering the agreed work on time. They were responsive, communicative, and flexible in accommodating evolving requirements.”
“RedSecLabs identified potential high-risk entry points and backdoors for attackers to enter the client's system. The team recommended measures to tighten security. RedSecLabs delivered work on time and responded to all communications, and their commitment to resolving issues was outstanding.”
“RedSecLabs was easy to work with, completed on time, didn't go over the estimated hours, and produced what we wanted. Would work with them again.”
“RedSecLabs delivered outstanding PCI-DSS compliance support with clear communication, timely delivery, and proactive solutions. Highly recommend their expertise.”
“RedSecLabs improved the security posture of Bykea by formulating a Cybersecurity Framework for Developers and incorporating DevSecOps. They also improved Bykea's vulnerability disclosure programme (VDP) by preparing end-to-end process documents and developing relevant policies.”
“RedSecLabs has been instrumental in solving Work Generations' cybersecurity challenges. Their expert team provides protection and swift responses to potential threats.”
Published case studies from RSL incident response and offensive security engagements, approved by clients.
RedSecLabs was contracted to perform a backdoor analysis for a large e-commerce platform after customers reported patterns of credit card misuse linked to their purchases. The investigation traced the attack path, identified the injection vector, and produced a containment plan.
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