Glasswing Ventures
Glasswing Ventures last closed a fund in November 2024 — 24 months ago.
Glasswing Ventures has raised 3 times about every 48 months. The last was Glasswing Ventures III, L.P. That points to Jun 2028.
Historically about 1 in 8 firms this early in their cycle filed within a year. The month is approximate — how often this is right.
Mid-cycle This firm is far enough into its last fund to be investing, and too early to be raising again.
Still filing with the SEC: February 2026. 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
- 10
- Capital raised
- $528M
- Latest close
- November 2024
- Based in
- MA
Vehicles on file
| Vehicle | First close | Amount | Filings |
|---|---|---|---|
| Glasswing Ventures TN, L.P. | November 2024 | $2M | 0002045733 ↗ |
| Glasswing Ventures III, L.P. | June 2024 | $203M | 0002020922 ↗ |
| Glasswing Ventures Special Growth Opportunities Fund, L.P. | June 2024 | $6M | 0002012328 ↗ |
| Glasswing Ventures INR, L.P. | June 2022 | $2M | 0001930100 ↗ |
| Glasswing Ventures Special Opportunities Fund, L.P. | October 2021 | $800,000 | 0001888553 ↗ |
| Glasswing Ventures BK, L.P. | October 2021 | $700,000 | 0001886075 ↗ |
| Glasswing Ventures CS II, L.P. | December 2020 | $2M | 0001834647 ↗ |
| Glasswing Ventures CS, L.P. | August 2020 | $2M | 0001819886 ↗ |
| Glasswing Ventures II, L.P. | March 2020 | $158M | 0001800198 ↗ |
| Glasswing Ventures, L.P. | June 2016 | $150M | 0001659436 ↗ |
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
Richard Grinnell, Rudina Seseri
What Glasswing Ventures invests in
- Typical fund
- $2M median, pre-seed / seed scale
- Says it invests in
- AI
- Says it invests at
- early-stage
- Website
- glasswing.vc
Sector and stage are quoted from the firm’s own website, not inferred, and dated.
Service providers
- Fund administrator
- Aduro (3 funds); no administrator reported for 7 funds
- Auditor
- Frank Rimerman (3 funds)
From Form ADV filed by GLASSWING VENTURES, LLC CRD 284706 ↗, latest filing March 2026, covering 10 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.