Carlos Guestrin, Angel Investor

Carlos Guestrin is an angel investor with a focus on AI and data science ventures. His portfolio includes Ridge AI, where he participated in its pre-seed round. He joined Ridge AI’s pre-seed round, which raised $2.6 million in total funding. This investment reflects his interest in supporting early-stage startups advancing machine learning and agentic technologies. Carlos is a professor of computer science at Stanford University, a role he has held since 2021. He is also co-founder and chief scientist at Virtue AI, launched in 2024, combining academic leadership with entrepreneurial expertise in artificial intelligence.