William A. Harrington
Angel · Massachusetts
Board director at 3 startups that filed Form D raises since late 2024, mostly in Massachusetts.
- Stages
- Series A, Series B
- Typical check (est.)
- Not disclosed
- Latest fund
- None on file
- Last verified activity
- Oct 2024
Focus
Biotech & PharmaHealthcareRecent portfolio activity
Sources
- SEC Form D: MediSix TherapeuticsAug 4, 2023
- SEC Form D: Neuros MedicalSep 25, 2023
- SEC Form D: Hyalex OrthopaedicsOct 2, 2024
Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.