Robert Chen, Angel Investor

Robert Chen is the CEO and Founder of OtterSec, a cybersecurity firm focused on blockchain security. He previously worked as a security researcher with Dataflow Security and HackerOne, where he contributed to vulnerability discovery and responsible disclosure. He studied computer science at Carnegie Mellon University, building a strong technical foundation for his career. As an angel investor, Chen has supported ventures in AI, fintech, and cybersecurity. His recent portfolio includes Hacktron AI in AI-driven security, Fermi Labs in frontier technology, Exponent Finance in fintech, Sphere in collaboration platforms, and Watches.io in consumer technology.