Company lists · Data refreshed September 2026
Top 25 Defence companies based in Australia
RevenueBase identified 74 company matches for defence companies associated with Australia as of September 2026 and tracks 4,616 professional contacts across them, including 1,251 with verified work emails. Canberra is the largest hub.
This list covers company matches for defence companies 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 19, 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.
The 25 largest defence companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,099 contacts → | ||||
Exact match “Be part of something BIG!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 725 contacts → | ||||
Exact match “Saab Australia is a prime systems integrator with decades of experience delivering complex defence and civil security projects.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 454 contacts → | ||||
Exact match “QinetiQ is an integrated global defence and security company dedicated to protecting lives by serving the national interests of our customers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 324 contacts → | ||||
Exact match “Northrop Grumman Australia has been a trusted partner to Australia’s Defence community for over two decades.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 313 contacts → | ||||
Exact match “Hanwha Defense Australia (HDA) has been selected as the sole source for LAND 8116, a $1 billion project which will see the Commonwealth acquire self-propelled artillery to be…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 116 contacts → | ||||
Exact match “Daronmont is a Small to Medium Enterprise (SME) operating mainly in the Defence Electronics sector integrating and supporting Surveillance Systems, Command and Control…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 78 contacts → | ||||
Exact match “Defence SA is Australia’s only state-based dedicated agency for all defence-related matters.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 68 contacts → | ||||
Exact match “AeroPM is an award-winning above-the-line Australian and Veteran-owned and operated specialist service provider supporting Defence acquire complex assets to support the warfighter.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 61 contacts → | ||||
Exact match “At the forefront of specialised engineering, technical support, project management and consulting to Defence and Defence Industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 58 contacts → | ||||
Exact match “AVI provides technology-based solutions to government, defence, mining and corporate communities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 44 contacts → | ||||
Exact match “Supporting the Australian Defence Force since 1992, Acacia is a leading Australian defence software and systems company engaged primarily in developing advanced mission management…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 33 contacts → | ||||
Exact match “HTR Group is a Professional Services Supplier to the Australian Commonwealth and Defence Industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 30 contacts → | ||||
Exact match “Aeromarine Australia Pty Ltd was established in 1998 to provide professional services to Defence and Defence Industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 27 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 19, 2026 · View company records in RevenueBase | |||||
| 15 | 25 contacts → | ||||
Exact match “BTI Defence is an Indonesian headquartered defence procurement specialist.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 25 contacts → | ||||
Exact match “The Defence Teaming Centre (DTC) is a South Australian based defence industry association that supports and develops Australia's defence industry to be more competitive and meet…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “Defence Connect is a media and market intelligence platform focused on increasing the connectivity of Australia’s defence industry and helping the sector capitalise on the largest…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 20 contacts → | ||||
Exact match “The Australian Missile Corporation was formed to facilitate collaboration between industry partners, academia, State Governments and Defence in response to the Australian…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 20 contacts → | ||||
Exact match “Bale Defence is a proudly Australian, family owned engineering company dedicated to supporting the Australian Defence Force and its allies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 15 contacts → | ||||
Exact match “ADT designs, develops and manufactures complex electronic systems.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 14 contacts → | ||||
Exact match “ADROITA is all about Engineering Success for Sovereign Capability.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 14 contacts → | ||||
Exact match “HighCom Limited (ASX:HCL) is comprised of HighCom Ltd (Australia), and its wholly owned subsidiary HighCom Armor Solutions Inc.(USA), and operates as two distinct businesses –…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match “BOUW is a specialist consultancy team who help companies diversify into the Defence Infrastructure Sector.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 11 contacts → | ||||
Exact match “Winner of the Cyber Business of the Year at the 2025 Australian Defence Industry Awards and Cyber Security Consulting Business of the Year - SME at the 2024 and 2026 Australian…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “BIA5 specialise in the design, manufacture, supply and support of electronic systems for military, Fire and Emergency Services, mining and hazardous environments, law enforcement…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “defence companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 74 defence companies based in Australia
See the full list, filter by size, metro and specialty, and access 1,251 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Defence companies based in Australia at a glance
As of Sep 19, 2026Companies by employee count
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 74 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 “defence companies” 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 1,251 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 19, 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 “defence companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many defence companies are there based in Australia?
RevenueBase identified 74 company matches for defence companies 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?
Babcock Australia & NEW Zealand tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most defence companies?
Canberra leads with 8 company records, followed by Adelaide (7) and Melbourne (6).
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 1,251 professional contacts with verified work emails tracked across these 74 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 19, 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.
More company lists
Company intelligence · public preview
Top 25 defence companies based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 74 matching company records for defence companies based in Australia, with 4,616 tracked contacts and 1,251 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 defence companies based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Babcock Australia & NEW Zealandbabcock.com.auHQ: Adelaide, AustraliaReported employees: 1,001-5,000 | Adelaide, Australia | 1,001-5,000 | Exact match | 1,099 contacts → |
“Be part of something BIG!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Saab Australiasaab.com.auHQ: Mawson Lakes, AustraliaReported employees: 501-1,000 | Mawson Lakes, Australia | 501-1,000 | Exact match | 725 contacts → |
“Saab Australia is a prime systems integrator with decades of experience delivering complex defence and civil security projects.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Qinetiq Australiaqinetiq.com.auHQ: Southbank, AustraliaReported employees: 501-1,000 | Southbank, Australia | 501-1,000 | Exact match | 454 contacts → |
“QinetiQ is an integrated global defence and security company dedicated to protecting lives by serving the national interests of our customers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Northrop Grumman Australianorthropgrumman.comHQ: Canberra, AustraliaReported employees: 501-1,000 | Canberra, Australia | 501-1,000 | Exact match | 324 contacts → |
“Northrop Grumman Australia has been a trusted partner to Australia’s Defence community for over two decades.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hanwha Defence Australiahanwha-defence.com.au HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 313 contacts → |
“Hanwha Defense Australia (HDA) has been selected as the sole source for LAND 8116, a $1 billion project which will see the Commonwealth acquire self-propelled artillery to be…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Daronmont Technologiesdaronmont.com.auHQ: Mawson Lakes, AustraliaReported employees: 51-200 | Mawson Lakes, Australia | 51-200 | Exact match | 116 contacts → |
“Daronmont is a Small to Medium Enterprise (SME) operating mainly in the Defence Electronics sector integrating and supporting Surveillance Systems, Command and Control…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Defence SAdefencesa.com HQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 78 contacts → |
“Defence SA is Australia’s only state-based dedicated agency for all defence-related matters.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Aeropmaeropm.netHQ: Barton, AustraliaReported employees: 51-200 | Barton, Australia | 51-200 | Exact match | 68 contacts → |
“AeroPM is an award-winning above-the-line Australian and Veteran-owned and operated specialist service provider supporting Defence acquire complex assets to support the warfighter.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ascent PTY LTDascentps.com.auHQ: Adelaide, AustraliaReported employees: 51-200 | Adelaide, Australia | 51-200 | Exact match | 61 contacts → |
“At the forefront of specialised engineering, technical support, project management and consulting to Defence and Defence Industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  AVI PTY LTDavi.com.auHQ: Myaree, AustraliaReported employees: 51-200 | Myaree, Australia | 51-200 | Exact match | 58 contacts → |
“AVI provides technology-based solutions to government, defence, mining and corporate communities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Acacia Systemsacaciasystems.com.auHQ: Hendon, AustraliaReported employees: 51-200 | Hendon, Australia | 51-200 | Exact match | 44 contacts → |
“Supporting the Australian Defence Force since 1992, Acacia is a leading Australian defence software and systems company engaged primarily in developing advanced mission management…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HTR Grouphtr.com.au HQ: Pyrmont, AustraliaReported employees: 51-200 | Pyrmont, Australia | 51-200 | Exact match | 33 contacts → |
“HTR Group is a Professional Services Supplier to the Australian Commonwealth and Defence Industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Aeromarineaeromarine.com.auHQ: Bokarina, AustraliaReported employees: 1-10 | Bokarina, Australia | 1-10 | Exact match | 30 contacts → |
“Aeromarine Australia Pty Ltd was established in 1998 to provide professional services to Defence and Defence Industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  K39 Consulting PTY LTDk39consulting.comHQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 27 contacts → |
“K39 Consulting (K39C) is an Australian defence consultancy specialising in engineering, governance, procurement and commercial advisory services for complex Defence programs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Bti-Defencebti-defence.co.idHQ: AustraliaReported employees: 201-500 | Australia | 201-500 | Exact match | 25 contacts → |
“BTI Defence is an Indonesian headquartered defence procurement specialist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Defence Teaming Centredtc.org.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 25 contacts → |
“The Defence Teaming Centre (DTC) is a South Australian based defence industry association that supports and develops Australia's defence industry to be more competitive and meet…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Defence Connectdefenceconnect.com.au HQ: North Sydney, AustraliaReported employees: 51-200 | North Sydney, Australia | 51-200 | Exact match | 22 contacts → |
“Defence Connect is a media and market intelligence platform focused on increasing the connectivity of Australia’s defence industry and helping the sector capitalise on the largest…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Australian Missile Corporationamc.com.auHQ: Pinkenba, AustraliaReported employees: 51-200 | Pinkenba, Australia | 51-200 | Exact match | 20 contacts → |
“The Australian Missile Corporation was formed to facilitate collaboration between industry partners, academia, State Governments and Defence in response to the Australian…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Bale Defencebale-defence.comHQ: Port Macquarie, AustraliaReported employees: 11-50 | Port Macquarie, Australia | 11-50 | Exact match | 20 contacts → |
“Bale Defence is a proudly Australian, family owned engineering company dedicated to supporting the Australian Defence Force and its allies.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Advanced Design Technology PTY LTDadt.com.auHQ: Canberra, AustraliaReported employees: 11-50 | Canberra, Australia | 11-50 | Exact match | 15 contacts → |
“ADT designs, develops and manufactures complex electronic systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Adroitaadroita.com.auHQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 14 contacts → |
“ADROITA is all about Engineering Success for Sovereign Capability.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Highcom Limitedhighcom.groupHQ: Symonston, AustraliaReported employees: 51-200 | Symonston, Australia | 51-200 | Exact match | 14 contacts → |
“HighCom Limited (ASX:HCL) is comprised of HighCom Ltd (Australia), and its wholly owned subsidiary HighCom Armor Solutions Inc.(USA), and operates as two distinct businesses –…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Bouw Consultingbouw.com.auHQ: Brisbane, AustraliaReported employees: 11-50 | Brisbane, Australia | 11-50 | Exact match | 12 contacts → |
“BOUW is a specialist consultancy team who help companies diversify into the Defence Infrastructure Sector.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  DE Stefano & CO 2025 Cyber Business Of The Yeardestefanoandco.com.auHQ: Port Adelaide, AustraliaReported employees: 11-50 | Port Adelaide, Australia | 11-50 | Exact match | 11 contacts → |
“Winner of the Cyber Business of the Year at the 2025 Australian Defence Industry Awards and Cyber Security Consulting Business of the Year - SME at the 2024 and 2026 Australian…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Bia5bia5.comHQ: Murarrie, AustraliaReported employees: 11-50 | Murarrie, Australia | 11-50 | Exact match | 10 contacts → |
“BIA5 specialise in the design, manufacture, supply and support of electronic systems for military, Fire and Emergency Services, mining and hazardous environments, law enforcement…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Defence companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
74 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 74 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for defence companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many defence companies did RevenueBase find based in Australia?
The saved snapshot records 74 matching company records, 4,616 tracked contacts and 1,251 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Defence companies by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 defence companies based in Australia. Snapshot: September 19, 2026. https://revenuebase.ai/companies/defence-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 defence companies based in Australia
RevenueBase records 74 matching company records for defence companies based in Australia, with 4,616 tracked contacts and 1,251 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 defence companies based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Babcock Australia & NEW Zealandbabcock.com.au HQ: Adelaide, AustraliaReported employees: 1,001-5,000 | Adelaide, Australia | 1,001-5,000 | Exact match | 1,099 contacts → |
“Be part of something BIG!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Saab Australiasaab.com.au HQ: Mawson Lakes, AustraliaReported employees: 501-1,000 | Mawson Lakes, Australia | 501-1,000 | Exact match | 725 contacts → |
“Saab Australia is a prime systems integrator with decades of experience delivering complex defence and civil security projects.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Qinetiq Australiaqinetiq.com.au HQ: Southbank, AustraliaReported employees: 501-1,000 | Southbank, Australia | 501-1,000 | Exact match | 454 contacts → |
“QinetiQ is an integrated global defence and security company dedicated to protecting lives by serving the national interests of our customers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Northrop Grumman Australianorthropgrumman.com HQ: Canberra, AustraliaReported employees: 501-1,000 | Canberra, Australia | 501-1,000 | Exact match | 324 contacts → |
“Northrop Grumman Australia has been a trusted partner to Australia’s Defence community for over two decades.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hanwha Defence Australiahanwha-defence.com.au HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 313 contacts → |
“Hanwha Defense Australia (HDA) has been selected as the sole source for LAND 8116, a $1 billion project which will see the Commonwealth acquire self-propelled artillery to be…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Daronmont Technologiesdaronmont.com.au HQ: Mawson Lakes, AustraliaReported employees: 51-200 | Mawson Lakes, Australia | 51-200 | Exact match | 116 contacts → |
“Daronmont is a Small to Medium Enterprise (SME) operating mainly in the Defence Electronics sector integrating and supporting Surveillance Systems, Command and Control…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Defence SAdefencesa.com HQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 78 contacts → |
“Defence SA is Australia’s only state-based dedicated agency for all defence-related matters.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Aeropmaeropm.net HQ: Barton, AustraliaReported employees: 51-200 | Barton, Australia | 51-200 | Exact match | 68 contacts → |
“AeroPM is an award-winning above-the-line Australian and Veteran-owned and operated specialist service provider supporting Defence acquire complex assets to support the warfighter.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ascent PTY LTDascentps.com.au HQ: Adelaide, AustraliaReported employees: 51-200 | Adelaide, Australia | 51-200 | Exact match | 61 contacts → |
“At the forefront of specialised engineering, technical support, project management and consulting to Defence and Defence Industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | AVI PTY LTDavi.com.au HQ: Myaree, AustraliaReported employees: 51-200 | Myaree, Australia | 51-200 | Exact match | 58 contacts → |
“AVI provides technology-based solutions to government, defence, mining and corporate communities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Acacia Systemsacaciasystems.com.au HQ: Hendon, AustraliaReported employees: 51-200 | Hendon, Australia | 51-200 | Exact match | 44 contacts → |
“Supporting the Australian Defence Force since 1992, Acacia is a leading Australian defence software and systems company engaged primarily in developing advanced mission management…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HTR Grouphtr.com.au HQ: Pyrmont, AustraliaReported employees: 51-200 | Pyrmont, Australia | 51-200 | Exact match | 33 contacts → |
“HTR Group is a Professional Services Supplier to the Australian Commonwealth and Defence Industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Aeromarineaeromarine.com.au HQ: Bokarina, AustraliaReported employees: 1-10 | Bokarina, Australia | 1-10 | Exact match | 30 contacts → |
“Aeromarine Australia Pty Ltd was established in 1998 to provide professional services to Defence and Defence Industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | K39 Consulting PTY LTDk39consulting.com HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 27 contacts → |
“K39 Consulting (K39C) is an Australian defence consultancy specialising in engineering, governance, procurement and commercial advisory services for complex Defence programs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bti-Defencebti-defence.co.id HQ: AustraliaReported employees: 201-500 | Australia | 201-500 | Exact match | 25 contacts → |
“BTI Defence is an Indonesian headquartered defence procurement specialist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Defence Teaming Centredtc.org.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 25 contacts → |
“The Defence Teaming Centre (DTC) is a South Australian based defence industry association that supports and develops Australia's defence industry to be more competitive and meet…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Defence Connectdefenceconnect.com.au HQ: North Sydney, AustraliaReported employees: 51-200 | North Sydney, Australia | 51-200 | Exact match | 22 contacts → |
“Defence Connect is a media and market intelligence platform focused on increasing the connectivity of Australia’s defence industry and helping the sector capitalise on the largest…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Australian Missile Corporationamc.com.au HQ: Pinkenba, AustraliaReported employees: 51-200 | Pinkenba, Australia | 51-200 | Exact match | 20 contacts → |
“The Australian Missile Corporation was formed to facilitate collaboration between industry partners, academia, State Governments and Defence in response to the Australian…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bale Defencebale-defence.com HQ: Port Macquarie, AustraliaReported employees: 11-50 | Port Macquarie, Australia | 11-50 | Exact match | 20 contacts → |
“Bale Defence is a proudly Australian, family owned engineering company dedicated to supporting the Australian Defence Force and its allies.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Advanced Design Technology PTY LTDadt.com.au HQ: Canberra, AustraliaReported employees: 11-50 | Canberra, Australia | 11-50 | Exact match | 15 contacts → |
“ADT designs, develops and manufactures complex electronic systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Adroitaadroita.com.au HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 14 contacts → |
“ADROITA is all about Engineering Success for Sovereign Capability.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Highcom Limitedhighcom.group HQ: Symonston, AustraliaReported employees: 51-200 | Symonston, Australia | 51-200 | Exact match | 14 contacts → |
“HighCom Limited (ASX:HCL) is comprised of HighCom Ltd (Australia), and its wholly owned subsidiary HighCom Armor Solutions Inc.(USA), and operates as two distinct businesses –…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bouw Consultingbouw.com.au HQ: Brisbane, AustraliaReported employees: 11-50 | Brisbane, Australia | 11-50 | Exact match | 12 contacts → |
“BOUW is a specialist consultancy team who help companies diversify into the Defence Infrastructure Sector.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | DE Stefano & CO 2025 Cyber Business Of The Yeardestefanoandco.com.au HQ: Port Adelaide, AustraliaReported employees: 11-50 | Port Adelaide, Australia | 11-50 | Exact match | 11 contacts → |
“Winner of the Cyber Business of the Year at the 2025 Australian Defence Industry Awards and Cyber Security Consulting Business of the Year - SME at the 2024 and 2026 Australian…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bia5bia5.com HQ: Murarrie, AustraliaReported employees: 11-50 | Murarrie, Australia | 11-50 | Exact match | 10 contacts → |
“BIA5 specialise in the design, manufacture, supply and support of electronic systems for military, Fire and Emergency Services, mining and hazardous environments, law enforcement…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Defence companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
74 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 74 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for defence companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many defence companies did RevenueBase find based in Australia?
The saved snapshot records 74 matching company records, 4,616 tracked contacts and 1,251 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Defence companies by geography
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Cite this list
RevenueBase Data Team. Top 25 defence companies based in Australia. Snapshot: September 19, 2026. https://revenuebase.ai/companies/defence-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗