AltMountain

Architect Apex LP

San Francisco, CA · CIK 2130672 · Managed by Architect Capital Corp.

Architect Apex LP is a private equity fund based in San Francisco, California. According to its most recent Form D, filed Apr 24, 2026, it has sold $500,000,000 of interests to 100 investors since its first sale in Apr 2026. The minimum investment it accepts from an outside investor is $25,000,000. 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. Related persons named in the filing include Architect Apex GP LLC; James Sagan.

Total raised
$500,000,000Cumulative sales reported on Form D
Investors
100
First sale
Apr 13, 2026
Minimum investment
$25,000,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Architect Apex GP LLC; James Sagan
Latest Form D
Apr 24, 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 Architect Apex LP

What is the minimum investment for Architect Apex LP?

According to its latest Form D, filed Apr 24, 2026, the minimum investment Architect Apex LP accepts from an outside investor is $25,000,000.

Who can invest in Architect Apex LP?

Architect Apex 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 Architect Apex LP raised?

Architect Apex LP reports $500,000,000 sold from 100 investors on its Form D filed Apr 24, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Architect Apex LP based?

Architect Apex LP is based in San Francisco, California and is managed by Architect Capital Corp..

When did Architect Apex LP launch?

Architect Apex LP reports its first sale in Apr 2026.

Size compared with every private equity fund

Raised more than 96% of the 1,777 private equity funds based in California, and more than 90% of all 9,142 that report sales.

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