K2 Partners
K2 Partners last closed a fund in April 2025 — 19 months ago.
It raises on several lines, too close together for one rhythm. No month is guessed; the filing will say.
Mid-cycle This firm is far enough into its last fund to be investing, and too early to be raising again.
- Funds on file
- 7
- Capital raised
- $773M
- Latest close
- April 2025
- Based in
- non-US
Vehicles on file
| Vehicle | First close | Amount | Filings |
|---|---|---|---|
| K2 Bio Partners III L.P. | April 2025 | $30M | 0002066413 ↗ |
| K2 Partners V L.P. | May 2021 | $250M | 0001861236 ↗ |
| K2 Venture Partners II L.P. | May 2021 | $250M | 0001861237 ↗ |
| K2 Venture Partners L.P. | November 2018 | $40M | 0001758890 ↗ |
| K2 Partners IV L.P. | November 2018 | $27M | 0001758889 ↗ |
| K2 Partners II L.P. | February 2012 | $49M | 0001572721 ↗ |
| K2 Partners III L.P. | — | $126M | 0001636195 ↗ |
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
Keyi Chen, Xiao Xi, Fan Bao, Rui Zhang, Krzysztof Werkun
What K2 Partners invests in
- Typical fund
- $49M median, seed to early stage
- Website
- k2vc.com
Service providers
- Fund administrator
- None reported — the adviser answered “no administrator” for 7 of 7 funds
- Auditor
- PwC (7 funds)
From Form ADV filed by K2 MANAGEMENT CO. CRD 324175 ↗, 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.