AltMountain

Sozo Ventures IV, L.P.

Redwood City, CA · CIK 2033720 · Managed by Sozo Ventures

Sozo Ventures IV, L.P. is a venture capital fund based in Redwood City, California. According to its most recent Form D, filed Aug 29, 2025, it has sold $109,100,000 of interests to 16 investors since its first sale in Oct 2024. The filing does not set a minimum investment. It relies on the Section 3(c)(7) exclusion, so investors generally must be qualified purchasers. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Spencer Foust; Robert Freelen; Koichiro Nakamura.

Total raised
$109,100,000Cumulative sales reported on Form D
Investors
16
First sale
Oct 4, 2024
Minimum investment
None set
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Spencer Foust; Robert Freelen; Koichiro Nakamura
Latest Form D
Aug 29, 2025

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 Sozo Ventures IV, L.P.

What is the minimum investment for Sozo Ventures IV, L.P.?

Sozo Ventures IV, L.P.'s latest Form D, filed Aug 29, 2025, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Sozo Ventures IV, L.P.?

Sozo Ventures IV, L.P. is generally open only to qualified purchasers (generally individuals with at least $5 million in investments), because it relies on Section 3(c)(7). It uses Rule 506(b), which does not allow general advertising.

How much has Sozo Ventures IV, L.P. raised?

Sozo Ventures IV, L.P. reports $109,100,000 sold from 16 investors on its Form D filed Aug 29, 2025. This is cumulative sales since the offering began, not current assets or performance.

Where is Sozo Ventures IV, L.P. based?

Sozo Ventures IV, L.P. is based in Redwood City, California and is managed by Sozo Ventures.

When did Sozo Ventures IV, L.P. launch?

Sozo Ventures IV, L.P. reports its first sale in Oct 2024.

Size compared with every venture capital fund

Raised more than 94% of the 2,272 venture capital funds based in California, and more than 98% of all 15,180 that report sales.

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