Dennis Langer
Angel · Pennsylvania
Verified active in the last 12 months
Board director at 4 startups that filed Form D raises since late 2024, mostly in Pennsylvania.
- Stages
- Pre-seed to Series B
- Typical check (est.)
- Not disclosed
- Latest fund
- None on file
- Last verified activity
- Oct 2025
Focus
Biotech & PharmaHealthcareRecent portfolio activity
Sources
- SEC Form D: NexEos DiagnosticsFeb 15, 2023
- SEC Form D: Avicenna BiosciencesFeb 23, 2024
- SEC Form D: EmpiricoMar 23, 2023
- SEC Form D: Quoin PharmaceuticalsOct 23, 2025
Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.