Castor Ventures
VC firm · Manchester, NH
Verified active in the last 12 monthsSEC-registered adviser
Venture firm based in Manchester, NH. 4 deal vehicles (SPVs) filed with the SEC since May 2024.
- Stages
- Seed, Series A
- Typical check (est.)
- Not disclosed
- Latest fund
- Undisclosed · May 2024
- Last verified activity
- Apr 2026
Focus
Sector focus not yet verifiedFunds and vehicles on SEC file
- Apr 2026
Castor Ventures Fund 11, LLC
Deal vehicle · $100K offering
- Mar 2025
Castor Ventures Fund 10, LLC
Deal vehicle · $80K offering
- May 2024
Castor Ventures Fund 9, LLC
Fund
- May 2024
Castor Ventures Fund 9Q, LLC
Fund
- May 2024
Castor Ventures Fund 8Q, LLC
Deal vehicle · $1.46M offering
- May 2024
Castor Ventures Fund 8, LLC
Deal vehicle · $2.26M offering
Sources
- SEC Form D: Castor Ventures Fund 11, LLCApr 8, 2026
- SEC Form D: Castor Ventures Fund 10, LLCMar 14, 2025
- SEC Form D: Castor Ventures Fund 9, LLCMay 15, 2024
- SEC Form D: Castor Ventures Fund 9Q, LLCMay 15, 2024
- SEC Form D: Castor Ventures Fund 8Q, LLCMay 14, 2024
- SEC Form D: Castor Ventures Fund 8, LLCMay 8, 2024
- SEC adviser record: Alumni VenturesMar 24, 2026
Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.