Soheil Sazesh
Solo GP · Berkeley, CA
Soheil Sazesh is a solo GP based in Berkeley, CA, investing at pre-seed, seed stage. Soheil Sazesh's most recent fund with a disclosed size, Substance I, LP, filed a $15M offering with the SEC in Sep 2026. Estimated typical check: $150K–$450K. Soheil Sazesh has dated investing activity in the last 12 months (latest Sep 2026).
Why Soheil Sazesh is listed
Named as the only individual (Managing Member of the General Partner of the Issuer) on the Form D for Substance I, LP, a $15M venture fund (Sep 2026).
Source: SEC Form D: Substance I, LP (Sep 25, 2026)
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- Stages
- Pre-seed, Seed
- Typical check (est.)
- $150K–$450K
- Latest fund
- $15M · Sep 2026
- Latest dated activity
- Sep 2026
Is Soheil Sazesh a fit for you?
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What does Soheil Sazesh invest in?
Sector focus not yet verifiedWhat has Soheil Sazesh invested in recently?
- Sep 2026
Substance I, LP
Invested through a fund
Funds and deal vehicles Soheil Sazesh filed with the SEC
- Sep 2026
Substance I, LP
Fund · $15M offering
Sources
- SEC Form D: Substance I, LPSep 25, 2026
Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.