Charles Antoine Malenfant

Charles Antoine Malenfant is the Co-founder and Chief Technology Officer of GhostEye, an early-stage cybersecurity startup based in New York, United States. Established in 2025, the three-employee company develops artificial intelligence-driven vulnerability management software specifically designed to secure the human layer within large enterprise organizations. Under his technical leadership, GhostEye successfully secured a position in the highly competitive Y Combinator Summer 2025 startup accelerator batch. Prior to launching this venture, Malenfant served as a Senior AI Engineer at BlackRock, where he gained deep domain expertise in the financial technology sector. During his tenure at the global asset management firm, he specialized in architecting enterprise-grade machine learning systems and advanced artificial intelligence infrastructure. His current focus centers on leveraging this extensive software engineering background to build scalable B2B cybersecurity platforms that mitigate complex human-centric security risks.