OpenAI Startup Fund

Venture capital firm
San Francisco, CASee connections →Venture arm of OpenAI

Strategy

Stages
SeedSeries A
Sectors
AI
Geographies
USASan Francisco, CA
Check size
$1M-$10M

Recent changes

  1. Aug 26, 2026New fund: OpenAI Startup Fund II ($400M) SEC EDGAR Form D

Funds

1
FundVintageSizeStrategySource
OpenAI Startup Fund II2026$400MFlagship
As of Aug 26, 2026SEC EDGAR Form D

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OpenAI Startup Fund FAQ

What is OpenAI Startup Fund's latest fund?

OpenAI Startup Fund II, closed at $400M (As of Aug 26, 2026; SEC EDGAR Form D).

Sources & methodologyshow
Where these figures come from

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

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