AltMountain

FJ Labs IV, LP

New York, NY · CIK 2060076 · Managed by FJ Labs Management LP

FJ Labs IV, LP is a venture capital fund based in New York, New York. According to its most recent Form D, filed Mar 31, 2026, it has sold $73,525,000 of interests to 42 investors since its first sale in Mar 2025. 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 FJ Labs Management LP; FJ Labs IV GP, LP; FJ Labs, LLC.

Total raised
$73,525,000Cumulative sales reported on Form D
Investors
42
First sale
Mar 14, 2025
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
FJ Labs Management LP; FJ Labs IV GP, LP; FJ Labs, LLC
Latest Form D
Mar 31, 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 FJ Labs IV, LP

What is the minimum investment for FJ Labs IV, LP?

FJ Labs IV, LP's latest Form D, filed Mar 31, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in FJ Labs IV, LP?

FJ Labs IV, LP 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 FJ Labs IV, LP raised?

FJ Labs IV, LP reports $73,525,000 sold from 42 investors on its Form D filed Mar 31, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is FJ Labs IV, LP based?

FJ Labs IV, LP is based in New York, New York and is managed by FJ Labs Management LP.

When did FJ Labs IV, LP launch?

FJ Labs IV, LP reports its first sale in Mar 2025.

Size compared with every venture capital fund

Raised more than 95% of the 1,252 venture capital funds based in New York, and more than 97% of all 15,160 that report sales.

More venture capital funds in New York

Similar-size venture capital funds in New York

All venture capital funds in New York