FormDSignal
80

Substance I, LP files a $20M venture capital fund

New fund · Venture capital · Pre-first close · BERKELEY, CA · Form D filed 2026-09-24 · all Substance vehicles
Pre-first closeFirst filing by this entityFirst-time manager

Why now — by persona

Relevant to: Fund administrator, Fund audit & tax, Fund-formation counsel. Lead card pending.

People on the filing

Substance Management, LLC NAInvestment Adviser of the Issuer
Substance I GP, LLC NAGeneral Partner of the Issuer
Soheil SazeshManaging Member of the General Partner of the Issuer

Signed by Soheil Sazesh, Manager of the General Partner of the Issuer.

Filing contact

The issuer's phone number and address from the filing are shown to subscribers. See plans, or read it on EDGAR.

Other filings by this issuer

All Substance vehicles on Form D →