Dulcie Madden

CEO and Co-Founder at Dig Energy

Dulcie is CEO & Co-Founder at Dig Energy, a startup enabling affordable geothermal energy for heating, cooling, and refrigeration. She is an experienced startup founder and operator, who has led sales, commercialization, and management teams. She co-founded and was CEO of Rest Devices, a startup that used sensors, hardware, and data-driven software to help families sleep better. Rest launched the first wearable baby monitor in multiple nationwide chains and also worked with Johnson and Johnson on multiple digital sleep products. Prior to founding Dig Energy, she was Partner & Head of Partnerships at The Engine Ventures, an MIT-affiliated early stage investment fund. Dulcie also worked in India for five years scaling programs for maternal health and women’s livelihood development. She holds a BS in Biology from Georgetown University, an MPH from Boston University, and half of an MBA from the MIT Sloan School of Management.