Phil Esterman is a healthtech founder and operator with 12 years of experience building mission-driven products that scale — currently CEO of a startup whose customers support over 2M patients and manage $15B+ in annual medical spend. He previously co-founded Songbird Therapy, growing it to a 100+ person team, multimillion-dollar revenue run rate and contracts with 100+ health plans including United, Cigna, and Humana, while leading product, engineering, design, growth and payer relationships. Earlier ventures focused on edtech and family engagement, demonstrating a consistent pattern of turning research-backed ideas into funded, operational businesses. Comfortable at the intersection of clinical care, payer contracting, and product-led growth, he combines technical training (Yale, computer science) with hands-on startup leadership. Notably, he’s built companies that win both institutional partnerships and consumer trust (4.5 Glassdoor rating at Songbird), reflecting attention to culture as well as scale.
11 years of coding experience
8 years of employment as a software developer
B.A. Computer Science, B.A. Computer Science at Yale University
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