Charles Huang, Angel Investor

Charles Huang is Co‑Founder and CEO of Indigo 7, a Cupertino‑based company with a portfolio in children’s entertainment and fashion tech. He also co‑founded Blue Goji, creating fitness‑focused games and controllers, and serves as a Visiting Lecturer at the University of California, Berkeley, where he teaches entrepreneurship. Previously, Charles co‑founded Singtrix, a karaoke technology company, and held leadership roles at Leeo and Green Throttle Games, building consumer products that merged entertainment and technology. His career spans more than a decade of creating innovative platforms across gaming, lifestyle, and education. As an angel investor, Charles has made about 14 investments, focusing on consumer products, entertainment, and lifestyle brands. His recent portfolio includes BUDDY, Bluwhale, Nguyen Coffee Supply, and BRIGHT, reflecting his interest in startups that blend creativity, technology, and consumer engagement.