AltMountain

FoundersX Apex A, LP

Menlo Park, CA · CIK 2148457
Emerging

FoundersX Apex A, LP is a venture capital fund based in Menlo Park, California. According to its most recent Form D, filed Aug 4, 2026, it has sold $35,000,000 of interests to 12 investors since its first sale in Jan 2026. The minimum investment it accepts from an outside investor is $500,000. 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. Based on its first sale date and the amount raised, AltMountain classifies it as an emerging manager. Related persons named in the filing include Helen FoundersX Apex GP, LLC.

Total raised
$35,000,000Cumulative sales reported on Form D
Investors
12
First sale
Jan 20, 2026
Minimum investment
$500,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Helen FoundersX Apex GP, LLC
Latest Form D
Aug 4, 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 FoundersX Apex A, LP

What is the minimum investment for FoundersX Apex A, LP?

According to its latest Form D, filed Aug 4, 2026, the minimum investment FoundersX Apex A, LP accepts from an outside investor is $500,000.

Who can invest in FoundersX Apex A, LP?

FoundersX Apex A, 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 FoundersX Apex A, LP raised?

FoundersX Apex A, LP reports $35,000,000 sold from 12 investors on its Form D filed Aug 4, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is FoundersX Apex A, LP based?

FoundersX Apex A, LP is based in Menlo Park, California.

When did FoundersX Apex A, LP launch?

FoundersX Apex A, LP reports its first sale in Jan 2026, which makes it an emerging manager by AltMountain's definition (first sale in 2021 or later and under $50 million raised).

Size compared with every venture capital fund

Raised more than 87% of the 2,272 venture capital funds based in California, and more than 95% of all 15,180 that report sales.

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