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IronArc Opportunities XXXI closes $17.72M venture fund in Austin with $2.28M remaining

New fund · Venture capital · Raising · AUSTIN, TX · Form D filed 2026-10-05 · sponsor: IronArc · all Ironarc Opportunities vehicles

IronArc Opportunities XXXI, LP, a Delaware venture capital fund, has raised $17.72M of a $20M offering as of October 2026. The fund is based in Austin and has 23 investors with a $100K minimum.

First filing by this entityrepeat_fund_numeralVenture capital

Why now — by persona

  • Fund administrator:A concrete reason to call this issuer this week, citing the filing. Subscribe to unlock
  • Fund audit & tax:A concrete reason to call this issuer this week, citing the filing. Subscribe to unlock

People on the filing

Patrick FlynnPrincipal of the General Partner of the Issuer
n/a IronArc GP-A, LLCGeneral Partner of the Issuer

Signed by Patrick Flynn, Principal of the General Partner of the Issuer.

Filing contact

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All Ironarc Opportunities vehicles on Form D →

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