AltMountain

BSF III Advisor, LP

Berkeley, CA · CIK 2135291 · Managed by BSF III GP, LLC

BSF III Advisor, LP is a venture capital fund based in Berkeley, California. Its most recent Form D, filed May 22, 2026, reports no sales yet. The filing does not set a minimum investment. It relies on the Section 3(c)(1) exclusion, which limits it to 100 beneficial owners, typically accredited investors. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Ziqiang Tang; BSF III GP, LLC.

Total raised
$0Cumulative sales reported on Form D
Investors
0
First sale
—
Minimum investment
None set
Who can invest
Accredited investorsSection 3(c)(1): up to 100 beneficial owners
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Ziqiang Tang; BSF III GP, LLC
Latest Form D
May 22, 2026

From SEC filings, not verified. This page republishes the fund's Form D as filed. It is not an offer, solicitation or recommendation, and AltMountain has not reviewed the fund. “Raised” is cumulative sales, not current assets or performance. Returns are not part of SEC filings. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction

Questions about BSF III Advisor, LP

What is the minimum investment for BSF III Advisor, LP?

BSF III Advisor, LP's latest Form D, filed May 22, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in BSF III Advisor, LP?

BSF III Advisor, LP is generally open only to accredited investors, and it may have no more than 100 beneficial owners because it relies on Section 3(c)(1). It uses Rule 506(b), which does not allow general advertising.

How much has BSF III Advisor, LP raised?

BSF III Advisor, LP's latest Form D, filed May 22, 2026, reports no sales yet.

Where is BSF III Advisor, LP based?

BSF III Advisor, LP is based in Berkeley, California and is managed by BSF III GP, LLC.

Size compared with every venture capital fund

This fund hasn't reported any sales yet.

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