AltMountain

IronArc Opportunities IX LP

Menlo Park, CA · CIK 2058764
Emerging

IronArc Opportunities IX LP is a venture capital fund based in Menlo Park, California. According to its most recent Form D, filed Mar 7, 2025, it has sold $18,688,594 of interests to 14 investors since its first sale in Jan 2025. The minimum investment it accepts from an outside investor is $25,000. 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. Based on its first sale date and the amount raised, AltMountain classifies it as an emerging manager. Related persons named in the filing include IronArc GP-A, LLC; Patrick Flynn.

Total raised
$18,688,594Cumulative sales reported on Form D
Investors
14
First sale
Jan 31, 2025
Minimum investment
$25,000
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
IronArc GP-A, LLC; Patrick Flynn
Latest Form D
Mar 7, 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 IronArc Opportunities IX LP

What is the minimum investment for IronArc Opportunities IX LP?

According to its latest Form D, filed Mar 7, 2025, the minimum investment IronArc Opportunities IX LP accepts from an outside investor is $25,000.

Who can invest in IronArc Opportunities IX LP?

IronArc Opportunities IX 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 IronArc Opportunities IX LP raised?

IronArc Opportunities IX LP reports $18,688,594 sold from 14 investors on its Form D filed Mar 7, 2025. This is cumulative sales since the offering began, not current assets or performance.

Where is IronArc Opportunities IX LP based?

IronArc Opportunities IX LP is based in Menlo Park, California.

When did IronArc Opportunities IX LP launch?

IronArc Opportunities IX LP reports its first sale in Jan 2025, 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 81% of the 2,268 venture capital funds based in California, and more than 92% of all 15,160 that report sales.

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