People

Eric Brook

b.capital

Eric Brook was a partner at Ayuh Ventures in its founder-authored2022annualreport. Current B Capital biography identifies his Ayuh and Prithvi investment roles as previous positions, where he led diligence and supported climate and healthcare portfolio companies. He is now an associate on B Capital’s energy investment team in San Francisco, focused on growth-stage energy infrastructure and industrial resilience. Earlier work included business development at a San Francisco family office. He holds a BA in philosophy and political science from Tufts University. Exact end date of the Ayuh role is not established by the primary sources. Current primary B Capital biography reviewed October8,2026: Eric Brook is an Associate on the Energy investment team at B Capital, where he focuses on growth-stage investments in energy infrastructure and industrial resilience. Prior to B Capital, Eric held investment roles at Ayuh Ventures and Prithvi Ventures, leading diligence and supporting portfolio companies across climate tech and healthcare. He also worked at an SF-based family office, where he led business development for emerging growth initiatives. Eric holds a B.A. in Philosophy and Political Science from Tufts University and is based in San Francisco.