Japan (Domestic):Best International Private Investigators in Japan for Surveillance, Screening, and Intelligence Worldwide
FAM Overseas Investigation is a trusted leader in international private investigations. Based in Japan with offices across Asia, the U.S., and Europe, our team of licensed investigators works 24/7 to provide surveillance, background checks, screening, and intelligence services worldwide.
Featured on national TV and leading media outlets, we are recognized for our professionalism, discretion, and global reach. Our mission is simple: deliver truth, evidence, and peace of mind—wherever you need us.
ABOUT US
FAM OVERSEAS was launched as a specialized division of FAM Investigation, a comprehensive private investigation agency based in Japan.
With a dedicated focus on overseas and cross-border investigations, FAM OVERSEAS was established to meet the growing demand for professional, reliable, and legally compliant international investigative services.
License Number: 30170232
Tokyo Metropolitan Public Safety Commission
CREDENTIALS
FAM OVERSEAS is a licensed private investigation agency under Japan’s Private Detective Act and a member of international investigative organizations including the World Association of Detectives (WAD) and the Council of International Investigators (CII).
SERVICES FOR
Companies
Legal Professionals
Insurance Companies
Individuals
Our SERVICES
Locating individuals abroad and confirming current residency or status
Overseas asset, business, and relationship verification
Cross-border family, inheritance, and relationship-related investigations
Background and credibility checks involving overseas individuals or entities
Pre-dispute and risk assessment investigations across jurisdictions
*Additional investigative matters not listed above may also be handled upon consultation.
Need Professional Help? We’re Here 24/7.
Every case is confidential, legally compliant, and handled with precision and care.
