Brand profile · Security and Investigations

Investigative Services Group

Investigative Services Group runs a Security and Investigations operation from Oran Park, New South Wales. Privately held, at isg-au.com. It holds one address on record, all in Australia. It employs 3 people, on the record. It lists surveillance, skip tracing and workplace investigations among its specialties. One Australian registration (ABN) is a candidate match. The record links seven similar brands, most of them in Security and Investigations.

isg-au.com LinkedIn

Profile live Privately Held Founded 2020 1 registry match ABN 1 office country
Registry match · ABR
Counted staff
3
self-reported band not used
Founded
2020
6 years
Registry matches
1
ABR
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
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Legal entity

1 brand → 1 possible registrationThe join is a normalised name comparison against ABR. Treat every row below as a lead to verify, not as an established identity.

  • INVESTIGATIVE SERVICES GROUP PTY LIMITED

    ABN98644873692

    NSWMedium confidenceMatched on exact nameABR

Legal entities

Investigative Services Group: 1 registry entityInvestigative Services Group is linked to 1 registry entity: INVESTIGATIVE SERVICES GROUP PTY LIMITED (ABN 98644873692, candidate).Investigative Services GroupINVESTIGATIVE SERVICESGROUP PTY LIMITEDABN 98644873692Candidate · Medium confidence
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INVESTIGATIVE SERVICES GROUP PTY LIMITEDABN 98644873692
Confirmed matches0 of 1

A candidate is a name match on the registry, not a confirmed identity, and two candidates are ambiguity rather than a corporate structure.

Description

At Investigative Services Group (ISG), we deliver high-quality factual investigations for insurers, legal professionals, and government panels across Australia. Our team is known for integrity, consistency, and results that support confident decision-making in complex claims and legal matters.

We specialise in workers compensation, common law, and psychological injury investigations. Every case is managed by experienced, licensed investigators who understand legislative frameworks and uphold the highest standards of professionalism and compliance.

ISG’s strength lies not only in the quality of our people but in the systems we use. All investigations are handled through our dedicated case management system (CMS)—a secure platform built specifically for investigators. It tracks time, automates client communication, manages deadlines, and supports complete visibility from instruction to invoice.

We don’t cut corners. We don’t overpromise. We deliver factual, unbiased reporting that meets insurer and legal expectations—on time, every time.

Whether supporting a major insurer, contributing to legal proceedings, or assisting government stakeholders, ISG is trusted to get it right. Our reputation is built on structured, outcome-focused investigations, clear communication, and a commitment to doing things properly.

If you’re seeking a professional, high-integrity investigations partner—or if you're an investigator who wants to work with a team that respects and supports your work—we invite you to connect with us.

This is how investigations should be done.

This is ISG.

#InvestigativeServices #WorkersCompensation #FactualInvestigations #InsuranceInvestigations #LegalSupport #GovernmentPanels #PsychologicalInjury #CommonLaw #ProfessionalStandards #LeadershipInInvestigations #ISG

Specialties

All 4 specialties
  • Factual Investigations
  • Workplace Investigations
  • Surveillance
  • Skip Tracing

Locations

Australiaprimary

Country footprint

Offices in 1 countryCountry footprint: 1 country, primary AU. Codes: AU.1 countryprimary AUAU
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Countries1
Primary countryAU

All codes: AU

Addresses

  • AU351 Oran Park Drive; Suite 3.04; Oran Park, New South Wales 2570Primary

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Spending power

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Signals & hiring

Hiring, headcount and registry-change signals, streamed to members.

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Financials

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People & contacts

3 employee profiles on record · names withheld.

The people relation is never requested, so there is nothing here to unlock.

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FAQ

Which legal entity operates under Investigative Services Group?

One New South Wales entity on the ABR: INVESTIGATIVE SERVICES GROUP PTY LIMITED (ABN 98 644 873 692), medium confidence.

How many people work at Investigative Services Group?

3 counted staff profiles at January 2026. The brand's self-reported band sits above that count and is not published as a headcount.

Where does Investigative Services Group have offices?

One address on record, Australia only. Primary: 351 Oran Park Drive, Suite 3.04, Oran Park, New South Wales 2570.

Has Investigative Services Group raised funding?

None linked to this brand.

What does Investigative Services Group list as its specialties?

Four tags on the brand's own list, among them surveillance, skip tracing and workplace investigations.

Which companies are listed alongside Investigative Services Group?

Seven peer profiles on record: Clarity Workplace Solutions and Quantumcorp Australia.

What is Investigative Services Group's website?

isg-au.com