Company lists · Data refreshed September 2026

Top 25 Defense acquisition consulting firms based in Australia

RevenueBase identified 163 company matches for defense acquisition consulting firms associated with Australia as of September 2026 and tracks 1,308 professional contacts across them, including 611 with verified work emails. Sydney is the largest hub.

This list covers company matches for defense acquisition consulting firms 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 September 28, 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 Sep 28, 2026 How this list was built
163Companies
1,308Contacts tracked
611Verified emails
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The 25 largest defense acquisition consulting firms based in Australia

Ranked by team size
Top 25 of 163 company matches for defense acquisition consulting firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchSydney, AustraliaHQ recorded Sep 28, 2026201-500190 contacts →

Exact match

“At Infosys Portland, we’re on a mission to lead our clients' procurement and supply chain functions into the future, while delivering value today.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchBarton, AustraliaHQ recorded Sep 28, 202651-200125 contacts →

Exact match

“Providence Consulting is an Australian, veteran-initiated professional services firm, established in Canberra in 2005.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchFyshwick, AustraliaHQ recorded Sep 28, 202651-20076 contacts →

Exact match

“Parbery is a values-driven professional advisory firm and an Australian-owned SME, with a presence in ACT, QLD, SA and VIC.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchBrisbane City, AustraliaHQ recorded Sep 28, 202611-5058 contacts →

Exact match

“We are excited to announce that Procurement Co has been recognised as one of The Australian's Best Places to Work 2025!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchKingston, AustraliaHQ recorded Sep 28, 202651-20057 contacts →

Exact match

“Pronounced 'Con Sha', Conscia is a niche three-pillar management consulting business focused on identifying challenges, developing unique and innovative solutions, taking our…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchCanberra, AustraliaHQ recorded Sep 28, 202611-5054 contacts →

Exact match

“Grosvenor is a consulting firm that specialises in public sector advisory, procurement advisory and property advisory services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchFyshwick, AustraliaHQ recorded Sep 28, 202651-20046 contacts →

Exact match

“Ngamuru Advisory is a firm that was established to provide strategic and commercial advice, primarily to Government clients, by people who are passionate about delivering…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchCanberra, AustraliaHQ recorded Sep 28, 202651-20035 contacts →

Exact match

“Noetic challenges clients to think differently and adopt new approaches to find solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“Winning business with government agencies is complex; we’re on a mission to change that.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchCanberra, AustraliaHQ recorded Sep 28, 202651-20028 contacts →

Exact match

“Jigsaw Notions is a professional services consultancy specialising in Cyber Security, Engineering, Procurement, and Management solutions, supporting Australian Industry and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“K39 Consulting (K39C) is an Australian defence consultancy specialising in engineering, governance, procurement and commercial advisory services for complex Defence programs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchCanberra, AustraliaHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“Forge is a consulting firm specialising in Defence and Infrastructure advisory.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchCanberra, AustraliaHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“A strategy, intelligence and creative communications consulting firm, OCRT works with government and industry partners to design, develop and deliver scalable solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchCanberra, AustraliaHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“JL2 Group is a team of specialists trusted by government, defence and industry to solve complex problems, deliver high-impact outcomes and build long-term capability.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202651-20020 contacts →

Exact match

“Towers Group Pty Ltd is an Australian-owned, Melbourne-based professional services company established in 2013.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchFyshwick, AustraliaHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Tullius is one of Australia’s leading technology procurement, benchmarking and program delivery firms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchCanberra, AustraliaHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“SAHR is an Australian-owned professional services business providing niche consulting services to the Defence and National Security sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchCanberra, AustraliaHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Rob Dobson & Associates (RDA) has been helping customers to successfully define, develop, integrate, acquire and support major capability and assets since 1998.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Landell helps public and private sector organisations get the best value from their procurement and program arrangements.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Sayres provides Acquisition, Engineering, Operations, Training Development, and Design Services to our government customers and industry partners, enabling effective delivery of…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchEast Brisbane, AustraliaHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Management Options Pty Ltd is a leading Australian owned, Brisbane based, private 'boutique' procurement consulting company formed in 2004.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchSunshine Coast, AustraliaHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Felix is a boutique professional services company based in Queensland providing specialist consulting and strategic advisory services to government and the private sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchBrisbane, AustraliaHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Charles Kendall Australia is an Australian owned, boutique consulting firm specialised in procurement.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchSouthbank, AustraliaHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Qontum is a trusted professional services partner to the Australian defence sector, delivering expert acquisition and sustainment support across complex defence programs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchCanberra, AustraliaHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Advantage Advisory provides specialist management consultancy services to federal government clients in- Strategy & policy - Capability development - Project & program management…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 163 defense acquisition consulting firms based in Australia

See the full list, filter by size, metro and specialty, and access 611 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense acquisition consulting firms based in Australia at a glance

As of Sep 28, 2026
46.7%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
15.3%Largest-city concentration · Sydney
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
42
51-200
7
201-500
1

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 163 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 “defense acquisition consulting firms” 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 611 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 September 28, 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.

Defense acquisition consulting firms by metro

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 “defense acquisition consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense acquisition consulting firms are there based in Australia?

RevenueBase identified 163 company matches for defense acquisition consulting firms associated with Australia as of September 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?

Infosys Portland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most defense acquisition consulting firms?

Sydney leads with 25 company records, followed by Canberra (23) and Melbourne (14).

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 611 professional contacts with verified work emails tracked across these 163 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 September 28, 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.