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Mollie Breen

Co-Founder & CEO, Perrygee

Mollie Breen leverages her background as an NSA mathematician in her role as CEO and co-founder of Perygee, an AI-enabled integration platform that unifies fragmented security ecosystems. After discovering widespread inefficiencies during her time hacking operational technology at the Department of Defense, Breen developed a solution that enables security teams to deploy sophisticated business logic across disparate tools and data sources – reducing response times to minutes – not months – for organizations ranging from Fortune 50 companies to school administrations.

A Harvard MS/MBA graduate and newly appointed IANS faculty member, Breen has led Perygee to 2-3x quarterly increases in customers and ARR, and secured $6.5M in seed funding from Ballistic Ventures. These achievements – combined with her technical expertise and entrepreneurial vision – have established her as a sought-after speaker on maximizing security investments through integration.