Justin Zhou

Justin Zhou is the Co-founder of ShowAndTell, a healthcare artificial intelligence startup backed by Y Combinator that develops automated agents for dental operations. Prior to launching his current venture, the University of Pennsylvania alumnus led the automation architecture at Infinitus Systems. During his tenure at the Series C healthcare company, he engineered the organization's first large language model-driven call automation system. Previously, he served as the Lead Product Manager for Page Shield at Cloudflare, where he successfully scaled the enterprise security product from its inception to $2 million in annual recurring revenue. He also designed and developed early LLM-based customer support products and services across several different consumer and healthcare technology startups. Zhou currently focuses on leveraging artificial intelligence to build specialized software agents that educate, retain, and convert dental patients through highly personalized treatment plans.