You deserve a safe and respectful environment. If something feels wrong, we are here to help you take control. Harassment can disrupt your life emotionally, socially, and professionally—but with the right investigative support, you can regain your peace of mind and protect your future.
What Is Harassment?
Harassment includes any unwanted behavior intended to intimidate, threaten, manipulate, or cause emotional distress to an individual. It may occur in-person or online, at work, within a relationship, or even from strangers.
Common forms of harassment include:
- Workplace bullying or intimidation
- Sexual harassment
- Stalking or ongoing unwanted contact
- Defamation, rumor-spreading, and character attacks
- Anonymous online harassment or cyberstalking
- Harassing text messages, emails, or social media threats
How Our Harassment Investigations Help
FAM Overseas Investigation provides discreet, strategic, and fast-response support to anyone experiencing harassment. With decades of experience and an international team of specialists, our harassment investigations offer:
- Evidence collection — screenshots, messages, social media activity, surveillance, and more
- Identification of anonymous harassers using OSINT, HUMINT, and digital forensics
- Background checks on potential perpetrators
- Surveillance for individuals experiencing in-person intimidation
- Collaboration with legal authorities when necessary
- Confidential advisory support to help you understand your options
Online & Digital Harassment Investigations
Online harassment has increased dramatically across Japan and worldwide. Actors hide behind fake accounts and anonymous platforms, making them difficult to identify without expert help.
Our digital harassment investigations include:
- IP and metadata research
- Cross-platform username tracking
- OSINT profiling and risk assessment
- Dark web monitoring
- Reputation damage investigations
- Anti-stalking countermeasures
- Coordination with platforms and authorities
Case Study: Identifying a Harassing Online Actor
A client approached us after receiving repeated threatening messages on her social media platform. The sender claimed to have “secret information” about her and used fake profiles to intimidate her daily.
Through a combination of digital forensics, behavioral analysis, and OSINT research, our investigators identified the culprit: a former coworker who held a long-standing personal grievance.
With this information, the client confronted the person directly and successfully stopped the harassment.
Why FAM Overseas Investigation is the Best Agency for Harassment Investigations
Harassment investigations require precision, sensitivity, and discretion. FAM Overseas Investigation is trusted across Japan and internationally for our investigative expertise and global resources.
- Available 24/7 worldwide
- Licensed investigators with global experience
- Teams stationed across Japan, Southeast Asia, the U.S., and Europe
- Advanced OSINT, surveillance, and digital forensic capabilities
- Members of the World Association of Detectives (WAD) and Council of International Investigators (CII)
- Strict confidentiality, discretion, and ethical standards
Contact Us
If you are being harassed—whether online, in person, or at work—you don’t have to face it alone. Contact FAMILY Investigation Agency today for confidential assistance and immediate support.