Funds with a thesis, stage focus, and check size comparable to William Sonneborn.
William Sonneborn is a venture capital based in San Francisco. Sector focus centres on Climate Tech, which is how the comparable funds below were selected. 48 funds share that profile, including Yung Jer Lin, Arie Benguigui and Howard Rosencrans.
William Sonneborn alternatives · 2026 investor landscape
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