Omega Fund
Omega Fund last closed a fund in April 2023 — 43 months ago. By its own rhythm, that is inside the window where it usually raises again.
Omega Fund has raised 6 times about every 44 months. The last was Omega Fund VIII, L.P. That points to Dec 2026 — it is inside its window now.
Historically about 1 in 4 firms in this position filed within a year. The month is approximate — how often this is right.
Late-cycle This firm is deep enough into its last fund that a new one would not be a surprise.
Still filing with the SEC: April 2025. That is an amendment to an existing offering, not a new fund - which is what an evergreen structure looks like in this data.
- Funds on file
- 7
- Capital raised
- $1.69B+
- Latest close
- April 2023
- Based in
- MA, non-US
Vehicles on file
| Vehicle | First close | Amount | Filings |
|---|---|---|---|
| Omega Fund VIII, L.P. | April 2023 | $580M | 0001954824 ↗ |
| Omega Fund VII, L.P. | April 2021 | not stated | 0001856879 ↗ |
| Omega Fund V, L.P. | May 2015 | $300M | 0001641354 ↗ |
| Omega Fund IV, L.P. | August 2011 | $250M | 0001528382 ↗ |
| Omega Fund III, L.P. | March 2007 | $106M | 0001403748 ↗ |
| Omega Fund II, L.P. | December 2005 | $56M | 0001507783 ↗ |
| Omega Fund VI, L.P. | — | $400M | 0001757917 ↗ |
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
Otello Stampacchia, Claudio Nessi, Mr. Otello Stampacchia, Mr. Richard Lim, Ms. Anne-Mari Paster, Ms. Renee Aguiar-Lucander, Francesco Draetta, Kevin Brennan
What Omega Fund invests in
- Typical fund
- $300M median, multistage
- Website
- omegafunds.com
Service providers
- Fund administrator
- Standish (3 funds), SS&C (2 funds)
- Auditor
- PwC (5 funds)
From Form ADV filed by OMEGA FUND MANAGEMENT, LLC CRD 157753 ↗, latest filing March 2026, covering 5 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.