PersonInvestorOperator
Peter Day
Peter Day is a General Partner at super{set}, San Francisco's AI-native startup studio and venture fund, where he co-builds data and AI companies from day one. A machine learning PhD from the University of Liverpool who spent 12 years in quantitative finance before pivoting to Silicon Valley, Peter served as Chief Product and Technology Officer at Quantcast for nearly seven years, guiding the company's real-time ML platform used by marketers and publishers globally. He brings a rare combination of deep technical credibility — hands-on coding, ML research, financial engineering — and operational leadership at scale to the companies he helps found and grow at super{set}.
venture capitalaimachine learningenterprise softwarestartup studiofintech
