Form D · Venture Capital Fund

Seifdune Semiconductors I, LP

San Francisco, CA · CIK 0001980391

Offering snapshot reported Jun 6, 2024 · SEC filing

Reported sold: $31.8M
Investors reported: 10
Minimum accepted: $0
First sale: Jun 16, 2023

What changed?

Latest filing versus its linked predecessor, where available.

Reported investors0 → 10

Filing history

Scroll to see all columns →

Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Jun 6, 2024	Amendment	$31,800,000	No comparison	10	SEC filing
Jun 7, 2023	Initial	Yet to sell	No comparison	0	SEC filing

Offering details

Securities: Pooled investment fund
Exemptions: 06b, 3C, 3C.1
Duration over one year: Yes
Business combination: No

Sales commissions: $0 (estimated)
Finders' fees: $0 (estimated)
Form D file number: 021-483624

Source: Form D, filed Jun 6, 2024. Minimum accepted may differ from a standard advertised minimum.

Fund connections

The linked fund shows its most recently reported ADV details.

Matched by reported Form D file number

SEIFDUNE SEMICONDUCTORS I, LP

Investment adviser: SEIFDUNE MANAGEMENT, LP

Gross asset value: $173M
Beneficial owners: 26
ADV minimum commitment: $0

Reported in Form ADV on May 29, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator VECTOR AIS SAN FRANCISCO, California, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor WEAVER AND TIDWELL, LLP LOS ANGELES, California, United States

Custodian FIRST-CITIZENS BANK & TRUST COMPANY SANTA CLARA, California, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

WEAVER AND TIDWELL, LLP
PCAOB 410

Filing source

Form ADV 2103861 · May 29, 2026 · Schedule D 7.B.(1), fund 805-4125671574

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
Name	Reported role
Syed Armaan Ali	Executive
(None) Seifdune, Llc	Executive
(None) Seifdune Semiconductors Gp I, Lp	Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

595 Pacific Ave., 4 Th Floor
San Francisco, CA, 94133