Sara Hochman Chamberlain (also known as Sara Chamberlain) is a Co-Founder and Managing Director at Energy Foundry. See sector focus and contact routes.
Sara Hochman Chamberlain (also known as Sara Chamberlain) is a Co-Founder and Managing Director at Energy Foundry, an early-stage cleantech venture capital firm based in Chicago, IL, where she leads investment activity and maintains active roles with portfolio companies. Her investment thesis focuses exclusively on energy technology and climate innovation, targeting early-stage startups in sectors including energy storage, renewables, energy efficiency, grid resiliency, power, and electrification. Energy Foundry typically writes initial checks of around $500,000 and reserves follow-on capital of up to $2.5 million per company, often leading investments while supporting founders with operational expertise. Notable portfolio companies include Nanograf, Network Perception, Volexion, Azumo, and Intellihot, with the collective portfolio projected to eliminate 2.6 gigatons of CO₂ annually by 2030. Chamberlain bridges traditional business strategy with measurable environmental impact, emphasizing commercial sustainability solutions and leveraging her background in government advisory for clean tech startups, where she secured over $300 million in grants and loans[2
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