Private Investigators

Index of private investigators

  • Agencies are indexed by country and state or province
  • Agencies are not displayed in alphabetical order
  • Top position in index does not necessarily reflect quality or qualifications
  • New listings are not added in any particular order

dark dirty underground corridor



We do not provide any warranty as to the authenticity, legality, skills or licensing status of any person or agency listed here. We do not verify credentials. It is up to you to satisfy yourself about the credentials, licensing status and suitability of any person or agency listed here.

Beware that some investigators engage in dubious practices and several investigation agencies and individuals in Australia have been subject to prosecution and/or are under investigation by authorities; and have lost their licence. Due to the ineffectiveness of some of our law enforcement authorities, some of these investigators and agencies continue operating by stealthy practices such as assuming new business names and addresses.

If in doubt then check with police, licensing authorities or business associations about the business. Don't take things on face value.

Don't pay an up-front fee without proper documentation and agreement provided by the agent as you could end up losing your money. Honest and ethical professionals are open and frank with their clients.

What can a PI in Australia do for you?

Free PI Listing

We support