Brian Callahan
Angel · Massachusetts
Board director at 2 startups that filed Form D raises since late 2024, mostly in Massachusetts.
- Stages
- Pre-seed, Series A
- Typical check (est.)
- Not disclosed
- Latest fund
- None on file
- Last verified activity
- Mar 2025
Focus
Food & AgricultureConsumerRecent portfolio activity
Sources
- SEC Form D: Colossal ShrimpApr 8, 2024
- SEC Form D: Nammu21Mar 20, 2025
Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.