Harpinder Singh is a founder-operator turned investor who co-founded two companies with sizeable exits (FiberTower and Slice Technologies) before reuniting with his co-founders at Innovation Endeavors, where he applies his full company-building experience to investing in SaaS, infrastructure, and deep-tech founders. He combines his role as a Stanford GSB lecturer teaching entrepreneurship courses with his investing work, using a systematic Research-Driven Ideation framework that involves months of deep domain interviews and structured search processes before committing to specific concepts. Harpinder Singh is a founder-operator turned investor who co-founded two companies with sizeable exits (FiberTower and Slice Technologies) before reuniting with his co-founders at Innovation Endeavors, where he applies his full company-building experience to investing in SaaS, infrastructure, and deep-tech founders. He combines his role as a Stanford GSB lecturer teaching entrepreneurship courses with his investing work, using a systematic Research-Driven Ideation framework that involves months of deep domain interviews and structured search processes before committing to specific concepts.