James Pham

James Pham is the co-founder and CEO of Opsin, a San Francisco-area startup securing how enterprises adopt generative AI. After validating the problem through more than 300 conversations with industry leaders, he built Opsin to detect and remediate data oversharing in tools like Microsoft Copilot and Google Gemini, and has since expanded it into a full enterprise agent security platform. An immigrant from Vietnam with an MIT MBA and a machine-learning product background from Abnormal Security, Pham now leads a company in production at regulated healthcare, manufacturing, and financial-services organizations.