Will Rosenzweig is the co-founder and managing partner of Physic Ventures. See sector focus and contact routes.
Will Rosenzweig is the co-founder and managing partner of Physic Ventures, the first venture capital firm dedicated to investing in companies that keep people healthy. His investment thesis targets consumer-facing businesses in health and sustainable living, focusing on sectors like healthy food, food technology, quantified self, and green materials across the United States and developing countries. Physic Ventures capitalizes on the shift toward a prevention-oriented, consumer-driven self-care paradigm. While specific check sizes and lead/follow behavior are not publicly detailed, the firm provides capital and support to entrepreneurs building proprietary IP or competitive advantages. Notable portfolio companies include Yummly, T2 Biosystems, Gazelle, Novomer, WaterSmart Software, and Consumer Physics. Rosenzweig distinguishes himself as Faculty Co-Chair of the Sustainable Food Initiative at UC Berkeley Haas School of Business and received the 2010 Oslo Business for Peace Award for ethical business. He emphasizes investing in teams with vision and experience alongside meaningful proprietary technology as key criteria.
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