Intruder is a vulnerability management platform founded in 2015 that helps organizations identify, prioritize, and track security vulnerabilities across their infrastructure. The company was created to address the information overload problem in vulnerability management, where critical issues often get lost among less important findings. The platform performs continuous scanning of systems to detect vulnerabilities and provides intelligent prioritization to help security teams focus on the most important issues first. The solution is designed to help organizations maintain good cyber hygiene by monitoring their attack surface, providing timely alerts when problems arise, and offering actionable guidance for remediation. Intruder serves over 3,000 customers globally and provides reporting capabilities that allow security teams to communicate risk to stakeholders, including board members and auditors. The platform includes features for tracking vulnerabilities against SLAs, documenting mitigation reasons, and exporting reports. Intruder was selected for GCHQ's Cyber Accelerator program and was recognized on Deloitte's Tech Fast 50 2023 list as the fastest-growing cybersecurity company in the UK. The company holds certifications including AICPA SOC, CREST, and Cyber Essentials. The platform aims to automate routine security tasks so that security teams can dedicate more time to complex security challenges.