Unit 221B Investigations provides professional investigative services that combine proactive threat intelligence techniques with specialized expertise in cybercrime investigation. The service focuses on investigating ransomware attacks, DDoS incidents, SIM-swapping, swatting, online harassment, and other cyber threats. The investigative team works with legal practitioners and law enforcement to pursue criminal prosecution and civil litigation against threat actors. Services are available to companies of all sizes as well as high-profile individuals including executives, celebrities, professional athletes, online influencers, and community managers. The investigation approach integrates digital forensics capabilities with cyber law expertise. The team maintains strict confidentiality protocols to protect client anonymity throughout the investigative process. Related services include expert witness testimony, gaming anti-cheat and copyright enforcement support, and protection services for online and community harassment in gaming environments. The service operates with a focus on integrity and discretion in handling sensitive investigation matters.