Nationwide Private Investigation Services in Japan – Trust Japan (Tokyo, Osaka, Fukuoka, Kumamoto)

Trust Japan is a globally capable private investigation firm, offering comprehensive investigative services throughout Japan—including Tokyo, Osaka, Fukuoka, and Kumamoto. Our expertise covers a wide range of fields, including infidelity investigations, corporate inquiries, credit checks, missing person tracing, and international cases. Investigations are conducted by a team of specialists well-versed in the legal systems of various countries. With over 30 years of experience and a strong partnership with legal professionals, we provide lawful and highly accurate reports. Consultations are available in English, Korean, and Chinese, and we flexibly handle requests from Japanese clients living abroad. With strict confidentiality protocols in place, you can rely on us with peace of mind. For any investigation needs in Japan, trust Trust Japan—a truly international investigation agency.