Primary Job Title Country Manager Primary Organization
August Home
Location Redwood City, California, United States Regions San Francisco Bay Area, Silicon Valley, West Coast Gender Male
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Hiro Nakagawa is the Founder and CEO of Simcode, Inc., a Santa Clara, CA based AI × FinTech startup pioneering Causal AI for Capital Markets. Simcode’s proprietary Causal Intelligence Model (CIM) analyzes the causal relationships between economic indicators, corporate activities, and market movements—helping investors and listed companies make
transparent, data-driven decisions with explainable AI.
Before founding Simcode, Hiro led digital innovation projects in simulation, data analytics, and real-time communication for handheld and connected devices. He previously developed and sold a Voice Chat SDK to Nintendo, and later created a multiplayer online painting game featuring live video chat for the Nintendo DSi.
A lifelong technologist and entrepreneur, Hiro is passionate about transforming complex systems into intuitive, accessible products that empower people to act on data. Today, that passion drives Simcode’s mission to redefine how the world understands and navigates financial markets through Causal AI.





