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IronArc

IronArc last closed a fund in May 2026 — 6 months ago.

Next fund
Filed
5 Oct 2026

IronArc Opportunities XXXI, LP — a Form D for a new fund, newer than the record below. The raise has started.

Filed for a new fund on Monday 5 October 2026 — IronArc Opportunities XXXI, LP, $18M. 021-599846 ↗ Plus 1 single-deal vehicle the same day, $12M stated across them. This is newer than the record below, which is rebuilt quarterly. See the feed.

Deploying  This firm closed a fund in the last 18 months, so it has money to put to work now as of the last quarterly rebuild.

Funds on file
23
Capital raised
$237M+
Latest close
May 2026
Based in
CA, TX

Vehicles on file

VehicleFirst closeAmount Filings
IronArc Opportunities XXV, LPMay 2026$9M0002139210 ↗
IronArc Opportunities XXI, LPMarch 2026$21M0002143352 ↗
IronArc Opportunities XXIV, LPFebruary 2026$4M0002124452 ↗
IronArc Opportunities XXII, LPDecember 2025$4M0002112432 ↗
IronArc Opportunities XXIII, LPDecember 2025$9M0002108779 ↗
IronArc Opportunities XIX, LPOctober 2025$17M0002097686 ↗
IronArc Opportunities XX, LPOctober 2025$13M0002097836 ↗
IronArc Opportunities XVIII, LPAugust 2025$1M0002097835 ↗
IronArc Opportunities XVII, LPJuly 2025$650,0000002083150 ↗
IronArc Opportunities XV, LPMay 2025$40M offered0002069019 ↗
IronArc Opportunities XI, LPMay 2025$9M0002070606 ↗
IronArc Opportunities XVI, LPMay 2025$1M0002073227 ↗
IronArc Opportunities XIV, LPApril 2025$5M0002068071 ↗
IronArc Opportunities XII, LPMarch 2025$3M0002069240 ↗
IronArc Opportunities X, LPFebruary 2025not stated0002054349 ↗
IronArc Opportunities IX LPJanuary 2025$19M0002058764 ↗
IronArc Opportunities VIII, LPDecember 2024$8M0002054348 ↗
IronArc Opportunities V, LPNovember 2024$37M0002054325 ↗
IronArc Opportunities VI, LPAugust 2024$1M0002046567 ↗
IronArc Opportunities III, LPJuly 2024$15M0002036072 ↗
IronArc Opportunities IV, LPJune 2024$5M0002045181 ↗
IronArc Opportunities I LLCMarch 2024$10M0002035260 ↗
IronArc Opportunities II LLCMarch 2024$3M0002036073 ↗

1 of these filed no amount (an “Indefinite” offering), so the total above is a floor.

Each row links to that vehicle’s Form D filings on EDGAR — the name, date and amount above should match what is filed there.

Named on filings

Patrick Flynn

What IronArc invests in

Typical fund
$9M median, pre-seed / seed scale
Median of this firm’s filed fund sizes on Form D.

Service providers

Fund administrator
HC Global (3 funds); no administrator reported for 17 funds
Auditor
BDO (20 funds)

From Form ADV filed by IRONARC MANAGEMENT, LLC CRD 336462 ↗, latest filing March 2026, covering 20 funds linked to this firm by Form D file number. Form ADV is filed once a year, so a provider may have changed since. How this is matched.

What this is. Every figure on this page comes from Form D filings with the U.S. Securities and Exchange Commission — public records, reproduced here as filed. Service providers, where shown, come from the adviser’s Form ADV and are dated.

What it is not. Single-deal SPVs, feeder vehicles and GP or employee commitment funds are listed but excluded from fund counts and capital totals: an SPV is one investment, a feeder holds the same capital as its master, and a “Principals” or “Entrepreneurs” fund closes alongside a main fund rather than being raised in its own right. Capital deployed from a family office, a corporate balance sheet or an evergreen structure never arrives as a fund close, so a firm doing that looks quiet here. Amounts are as of the last amendment and go stale. Dates are the date of first sale — a fund's first close, not its final one. Funds filed as “Indefinite” are excluded from totals rather than counted as zero, so a total is a floor.

“No recent fund” is a statement about filings. It is not a statement about whether a firm is solvent, investing, or still in business.