Don Tappan, a General Partner at Braemar Energy Ventures, invests in early-to-mid-stage technology companies (Pre-Seed. See sector focus and contact routes.
Don Tappan, a General Partner at Braemar Energy Ventures, invests in early-to-mid-stage technology companies (Pre-Seed through Growth) exclusively within the energy sector, focusing on mobility, power, resources, and infrastructure. His notable portfolio includes energy transition pioneers such as Utilidata, Aledia, ChargePoint, and Enernoc, where he has served on boards to guide their growth. Tappan’s distinctive thesis centers on accelerating the energy transition by backing technologies that address sustainable energy production and consumption within the multi-trillion-dollar global energy system.
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