Monday, 22 December, 2025
Unit 221B Raises $5M to Disrupt Teen Hacker Arms Race with eWitness Platform
Unit 221B, a New Jersey-based cybersecurity startup, has raised $5 million in seed funding led by J2 Ventures to bolster its eWitness threat intelligence platform. The company focuses on tracking and disrupting “advanced persistent teenagers” — English-speaking young hackers responsible for major cybercrimes like ransomware, state-level espionage, and data breaches. Unit 221B helps law enforcement and Fortune 500 companies collect, preserve and act on threat intel
Read full story at TechCrunch