LEET Security operates as a cybersecurity rating and assessment agency that provides organizations with quantifiable metrics to evaluate their cybersecurity posture and that of their suppliers. The company offers a rating methodology called the "LEET label" that assesses the effectiveness of cybersecurity controls across organizations. The platform serves multiple use cases including supply chain risk management, where organizations can evaluate and monitor the cybersecurity posture of their vendors and suppliers. Service providers use the rating to demonstrate their security capabilities to potential clients. Insurance companies utilize the ratings to assess cyber risk for policy underwriting, while private equity firms employ it for cyber due diligence during investments. The company is also accredited to work with public sector organizations and their suppliers. LEET Security's assessment framework covers various aspects of cybersecurity controls and helps organizations with regulatory compliance, including frameworks like the National Security Scheme (ENS) in Spain. The company operates the PINAKES platform specifically for the financial sector, facilitating compliance with EBA guidelines and DORA requirements for banks and their suppliers. The company offers E-Qualify, a self-assessment tool that allows organizations to evaluate their own cybersecurity maturity. Their methodology provides a structured framework of controls that enables organizations to track their security posture evolution over time, justify security investments, and demonstrate due diligence in regulatory compliance. LEET Security works with clients across various sectors including financial services, technology providers, and government entities.