Key facts
- It has raised $5.0M; the latest was Seed Round ($5.0M) in Mar 2025.
- Notable investors include J2 Ventures, Pipeline Capital Partners.
- Status: Privately Held (backing).
Investors
2- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Unit 221B
- ·The full record, as it builds
Funding rounds
No funding rounds for Unit 221B are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Unit 221B
Developer of cybersecurity and threat intelligence platform designed for the purpose of disrupting criminal ecosystems and supporting digital security. The company's platform offers proactive threat intelligence, red and purple team engagements, digital forensics, incident response, ransomware recovery, penetration testing, and specialized investigative services for enterprises, law enforcement, and government agencies, enabling organizations in various sectors to identify, mitigate, and respond to complex cyber threats with advanced tools and expert support.
- Sector
- Information Technology
- HQ
- New York, NY, United States
- Founded
- 2003
- Employees
- 19
- Website
- unit221b.com/
- Ownership
- Privately Held (backing)
Unit 221B doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Unit 221B shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Unit 221B in its N-PORT filings yet. We sweep new filings monthly.