Castle
Venture capitalActively deployingPacifica · 7 people tracked
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Castle is a venture fund manager based in Pacifica. SEC filings show 1 venture fund on record, most recently Castle Fund I, L.P. ($20M offering) filed November 2025.
Source: SEC EDGAR Form D filings. Firm website data not yet available.
HQ
Pacifica, US
Founded
2018
Team · 7 people
from public directoriesFund performance · per public LP disclosures · 4
as of Sep 2025| Fund | Vintage | Committed | Net IRR | TVPI | DPI |
|---|---|---|---|---|---|
| Castle Harlan Partners VLPs: Oregon Public Employees Retirement System, North Carolina Retirement Systems, Michigan Municipal Employees' Retirement System | 2008 | — | 6.2% | 1.16x | 1.16x |
| Castle Harlan Partners IVLPs: Oregon Public Employees Retirement System, North Carolina Retirement Systems, Michigan Municipal Employees' Retirement System +1 more | 2002 | — | 14.3% | 1.38x | 1.39x |
| Castle Harlan Partners IIILPs: Oregon Public Employees Retirement System | 1997 | — | 1.3% | 1.05x | 1.05x |
| Castle Harlan Partners IILPs: Oregon Public Employees Retirement System, Orange County Employees Retirement System | 1992 | — | 27.1% | 1.67x | 1.67x |
Source: public limited-partner disclosures (CalPERS, CalSTRS). Net IRR / TVPI / DPI as reported by the limited partner; a fund's early-year IRR is an interim estimate (J-curve).
Frequently asked questions
- Where is Castle located?
- Castle is headquartered in Pacifica, US.

