Company lists · Data refreshed November 2026

Top 25 Forensic investigation services based in Australia

RevenueBase identified 86 company matches for forensic investigation services associated with Australia as of November 2026 and tracks 268 professional contacts across them, including 94 with verified work emails. Sydney is the largest hub.

This list covers company matches for forensic investigation services associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
86Companies
268Contacts tracked
94Verified emails
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The 25 largest forensic investigation services based in Australia

Ranked by team size
Top 25 of 86 company matches for forensic investigation services based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBlackburn North, AustraliaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“At Oracle Investigation Services, our aptitude is one of expertise, integrity and pursuit of the truth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJerrabomberra, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“CDFS is a leading authority in the field of Digital Forensics, and has been in operation since 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAdelaide, AustraliaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Morris Forensic provides expert accounting and valuation services in connection with litigation and dispute resolution, forensic investigation and payroll investigation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“At CurbyMcLintock, we utilise the skills of our multidisciplinary team of investigators, forensic technologists, forensic accountants and data analysts to help our clients find a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAdelaide, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Digital Trace is a dedicated consultancy firm offering specialised services in digital forensics and e-discovery, catering to diverse cases in the realms of commercial, civil, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToowong, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Sharmans Investigations and Process Serving “Sharmans” are a member of the Sharmans (Australia) group of businesses, providing strategic Investigation and Legal Support Services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRingwood, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Munday Wilkinson, Chartered & Forensic Accountants, was established in July by Russell Munday and Bruce Wilkinson as Melbourne's first chartered accounting firm dedicated to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Precise Investigation is a leading Private Investigation firm that has faithfully served Australian businesses, families and individuals for over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDrummoyne, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“A Trusted Forensic Investigator Firm When you need proof beyond doubt, you can rely on Lyonswood Investigations and Forensics Group, a professional and government-licensed private…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBroadbeach, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Gold Coast Forensic Accountants and Business Valuation Specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPerth, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Evidence Advisory - Perth Law firms - Evidence Advisory focus on the delivery of Legal Tech Solutions and Forensic Expertise to Perth lawyers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“SECMON1 was founded in 2017, by a team of three partners who had extensive law enforcement and global corporate experience areas of insider threat, employee monitoring, data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGreendale, AustraliaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Most organisations only need an external investigator when something has already gone wrong, and by then the decision matters more than they realise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCanberra, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ForenSys is a specialist forensic and investigative capability advisory firm helping governments, law enforcement, border agencies, and private industry to design, implement, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Ramsey Investigation Services is an investigation company operating out of Adelaide, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“GowerJones Forensic Accountants have extensive experience in providing expert accounting evidence in major litigation matters in various Australian courts and other forums.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“For discerning clients requiring comprehensive solutions, Acclivity Lexidra stands apart.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKarawara, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Our business resolves issues associated with the forensic examination of documents, the development of workplace skills and processes to mitigate and manage fraud, as well as the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBalgowlah, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“IMS is a global investigations consulting & technology services company committed to robust investigation services and to helping clients to develop their investigative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Welcome to Forensics Solutions Litigation Support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Verifact Investigations specialises in commercial investigations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEast Sydney, AustraliaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“About Us Brosnans Investigation Services is a highly successful corporate investigations firm with more than 30 years experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCanberra, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Strach Forensic Pty Ltd provides a range of forensic services including forensic document examination, handwriting and signature examinations, fingerprint examinations and ten…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Cybersecurity Collection of digital evidence Expert witness services Expert witness advisory services”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMornington Peninsula, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We offer forensic accounting to deep dive into what can be a mountain of information provided from the other side.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 86 forensic investigation services based in Australia

See the full list, filter by size, metro and specialty, and access 94 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Forensic investigation services based in Australia at a glance

As of Nov 6, 2026
35.1%Verified-email coverage
3.1Average contacts per company
1-10Median size (employees)
18.6%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
18
51-200
2

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 86 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “forensic investigation services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 94 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “forensic investigation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many forensic investigation services are there based in Australia?

RevenueBase identified 86 company matches for forensic investigation services associated with Australia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Oracle Investigation Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most forensic investigation services?

Sydney leads with 16 company records, followed by Melbourne (11) and Brisbane (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 94 professional contacts with verified work emails tracked across these 86 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.