OpenAI Startup
OpenAI Startup last closed a fund in August 2026 — 3 months ago.
2 funds on record — a rhythm needs three. No month is guessed; the filing will say.
This firm closed a fund in the last 18 months, so it has money to put to work now.
- Funds on file
- 2
- Single-deal SPVs
- 6
- Capital raised
- $575M
- Latest close
- August 2026
- Based in
- CA
Vehicles on file
| Vehicle | First close | Amount | Filings |
|---|---|---|---|
| OpenAI Startup Fund II, L.P. | August 2026 | $400M | 0002133720 ↗ |
| OpenAI Startup Fund I, L.P. | October 2021 | $175M | 0001877240 ↗ |
| OpenAI Startup Fund SPV VI, L.P. | August 2025 | $70M | 0002079027 ↗ |
| OpenAI Startup Fund SPV V, L.P. | December 2024 | $44M | 0002044928 ↗ |
| OpenAI Startup Fund SPV IV, L.P. | July 2024 | $45M | 0002023254 ↗ |
| OpenAI Startup Fund SPV III, L.P. | May 2024 | $5M | 0002018916 ↗ |
| OpenAI Startup Fund SPV II, L.P. | April 2024 | $25M | 0002018704 ↗ |
| OpenAI Startup Fund SPV I, L.P. | January 2024 | $10M | 0002003722 ↗ |
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
Ian Hathaway, Sam Altman, Bobby Wu
What OpenAI Startup invests in
- Typical fund
- $400M median, multistage
- Website
- openai.fund
Service providers
- Fund administrator
- Aduro (7 funds)
- Auditor
- Deloitte (1 fund)
From Form ADV filed by OPENAI STARTUP FUND MANAGEMENT, LLC CRD 318221 ↗, latest filing March 2026, covering 7 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.