Hadley Harris is a former engineer and multi-time operator who led product and marketing at voice-AI startup Vlingo before co-founding what's described as the world's first mobile-only venture fund, Eniac Ventures, giving him hands-on experience across technical and go-to-market functions before becoming a VC. He has maintained a thesis-driven focus on visual technologies and AI applications well before the current hype cycle, arguing that visual tech is "the most important input" to machine intelligence systems and backing companies where computer vision is central to their business models. Hadley Harris is a former engineer and multi-time operator who led product and marketing at voice-AI startup Vlingo before co-founding what's described as the world's first mobile-only venture fund, Eniac Ventures, giving him hands-on experience across technical and go-to-market functions before becoming a VC. He has maintained a thesis-driven focus on visual technologies and AI applications well before the current hype cycle, arguing that visual tech is "the most important input" to machine intelligence systems and backing companies where computer vision is central to their business models.