Jeffrey Arnold

Solo GP · San Francisco, CA

Verified active in the last 12 months

Jeffrey Arnold is a solo GP based in San Francisco, CA focused on Biotech & Pharma, investing at pre-seed, seed stage. Jeffrey Arnold has 2 funds and deal vehicles on SEC file. Jeffrey Arnold has dated investing activity in the last 12 months (latest Aug 2026).

Why Jeffrey Arnold is listed

Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for Depth Ventures Global Parallel Fund B L.P., a venture fund (Aug 2026) (2 vehicles on file).

Source: SEC Form D: Depth Ventures Global Parallel Fund B L.P. (Aug 19, 2026) · 1 more source

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Stages: Pre-seed, Seed
Typical check (est.): Not disclosed
Latest fund: Undisclosed · Aug 2026
Latest dated activity: Aug 2026

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What does Jeffrey Arnold invest in?

Biotech & Pharma

What has Jeffrey Arnold invested in recently?

Depth Ventures Global Parallel Fund B L.P.
Invested through a fund
Aug 2026
Depth Ventures Fund I, L.P.
Invested through a fund
Nov 2025

Funds and deal vehicles Jeffrey Arnold filed with the SEC

Depth Ventures Global Parallel Fund B L.P.
Fund
Aug 2026
Depth Ventures Fund I, L.P.
Fund
Nov 2025

Sources

SEC Form D: Depth Ventures Global Parallel Fund B L.P.Aug 19, 2026
SEC Form D: Depth Ventures Fund I, L.P.Nov 28, 2025

Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.