Cynthia Ringo, a Managing Partner at DBL Partners, invests in early- to expansion-stage companies across. See portfolio, sector focus and contact routes.
Cynthia Ringo, a Managing Partner at DBL Partners, invests in early- to expansion-stage companies across clean technology, healthcare, information technology, and sustainable products, typically deploying $10–$20 million per company over the investment life [1][13]. Her portfolio includes notable impact-driven firms such as Tesla, SolarCity, The RealReal, Planet Labs, and Siva Power, reflecting DBL’s “double bottom line” thesis that financial returns must align with measurable social and environmental benefits [1][2][9]. Ringo specifically emphasizes diversity-driven capital toward women-led and BIPOC-founded businesses while focusing on clean tech innovations like recyclable battery chemistry and off-grid energy storage [1].
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