Looking for a private investigator to collect evidence?

This is a consultation route for people considering a private investigator. You can contact us whether or not you already have diary notes.

It is okay if you are still preparing

If you are unsure about asking a PI to document behavior or collect evidence, tell us what you know so far. You do not need diary entries before contacting us.

The premium timeline tool can help organize when, where, and what happened before a consultation.

You do not have to choose alone. We can introduce a suitable agency for free.

Contact us by email or LINE. We review your situation and only share information with a potential agency after you consent.

You can also contact us through LINE.

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Before contacting an agency

  • If you are in immediate danger, contact police (110) or a local support service first.
  • Do not access another person’s device or take another action that may be unlawful.
  • Feasibility, price, and results vary by situation and agency. Evidence cannot be guaranteed.