Miela Mayer

Miela Mayer is a Venture Partner at Third Sphere based in San Francisco, California, where she focuses on climate technology hardware investments and alternative financing mechanisms. Before joining the firm in 2022, she spent over two years as a management consultant at Bain & Company, specializing in the utilities and corporate sustainability sectors. Her prior professional experience also includes roles at the New York Green Bank and Bloomberg New Energy Finance, providing her with a deep understanding of the green technology credit landscape. Mayer holds a dual Bachelor of Science in Environmental Engineering and Environmental Studies from Yale University, alongside a scholar certificate from the Yale Climate and Energy Studies Institute. Her current focus centers on scaling physical climate solutions through sustainable industrial design, regenerative agriculture, and non-dilutive capital structures for entrepreneurs.