Avalon BioVentures
Avalon BioVentures last closed a fund in July 2021 — 64 months ago.
1 fund on record — a rhythm needs three. No month is guessed; the filing will say.
No recent fund This firm has filed no new fund in over five years, so it either stopped raising or raises in a way Form D never sees.
Still filing with the SEC: November 2022. 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
- 1
- Single-deal SPVs
- 2
- Capital raised
- $200M
- Latest close
- July 2021
- Based in
- CA
Vehicles on file
| Vehicle | First close | Amount | Filings |
|---|---|---|---|
| Avalon BioVentures I, LP | July 2021 | $200M | 0001873935 ↗ |
| Avalon BioVentures SPV II, L.P. | November 2022 | $21M | 0001953396 ↗ |
| Avalon BioVentures SPV I, L.P. | February 2021 | $45M | 0001844550 ↗ |
Dated from filing date; no date of first sale was reported.
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
Jay Lichter, Tighe Reardon, Sanford Madigan, Sergio Duron
What Avalon BioVentures invests in
- Typical fund
- $200M median, early stage, Series A-B scale
- Says it invests in
- space/defense · health/bio
- Website
- avalonbioventures.com
Sector and stage are quoted from the firm’s own website, not inferred, and dated.
Service providers
- Fund administrator
- None reported — the adviser answered “no administrator” for 3 of 3 funds
- Auditor
- BDO (3 funds)
From Form ADV filed by AVALON VENTURES MANAGEMENT, LLC CRD 161930 ↗, latest filing March 2026, covering 3 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.