FYEO is a cybersecurity company focused on the secure development and deployment of decentralized (Web3/blockchain) and Agentic AI technologies. The company offers a combination of security services and software products targeting developers and organizations building on blockchain platforms and AI systems. On the services side, FYEO provides blockchain code audits, which are end-to-end security assessments for Web3 smart contracts and decentralized applications. It also conducts Agentic AI Security Audits, which are evaluations of AI systems covering security, compliance, and broader risk implications. Additionally, the company runs Threat Model Workshops, where client project architectures are mapped against threat scenarios to identify design-level vulnerabilities. On the product side, FYEO offers a Third-Party Library Scanner that analyzes an application's actual dependency usage by tracing real call paths into external libraries. This tool uses AI-powered analysis to identify vulnerable dependency chains, including transitive dependencies, flag abandoned or unmaintained packages, and reduce false positives. It is designed to give teams a clearer view of their software supply chain risk and attack surface. FYEO also provides FYEO Dark, available as a third-party API, though detailed information about this product is limited in the available content. FYEO publishes its audit reports publicly on GitHub, indicating a transparency-oriented approach. The company serves clients in the Web3 ecosystem and enterprises exploring or deploying AI agent technologies.