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In Depth Investigations

In Depth Investigations is a private investigations agency specialising in corporate, fraud, criminal defence, insurance, family and workers compensation investigations.

Security and Investigations
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Headquarters
Perth, Western Australia, AustraliaSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
1977Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
9 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does In Depth Investigations do?

In Depth Investigations was established in Perth, Western Australia, in 1977 and is described as one of the state's founding private investigation agencies. The agency states that it operates in accordance with relevant legislation, training and regulatory provisions, including the Australian Commonwealth Privacy Act.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Private investigations

The agency specialises in corporate, fraud, criminal defence, insurance, family and workers compensation investigations.

Source: LinkedIn company description · Retrieved October 13, 2026

Information gathering

The agency gathers information and data with the aim that its results are court admissible.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWIn Depth Investigations listed #17 on Criminal defense investigation firms, October 9, 2026Open the published source list.
In Depth Investigations

#17 Criminal defense investigation firms

Snapshot: October 9, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 19, 2026 and October 9, 2026. How the company lists are built.

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