Company lists · Data refreshed September 2026

Top 25 Defense electronics companies based in Australia

Name: Defense electronics companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 37 companies tracked

RevenueBase identified 37 defense electronics companies headquartered in Australia as of September 2026 and tracks 635 professional contacts across them, including 360 with verified work emails. Adelaide is the largest hub.

This list covers defense electronics companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

37Companies

635Contacts tracked

360Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest defense electronics companies based in Australia

Ranked by team size

Top 25 of 37 defense electronics companies based in Australia, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to defense electronics companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Daronmont Technologies	Strong evidence	Mawson Lakes, AustraliaHQ checked Sep 15, 2026	51-200	116 contacts →
	Strong evidence “Daronmont is a Small to Medium Enterprise (SME) operating mainly in the Defence Electronics sector integrating and supporting Surveillance Systems, Command and Control…” Source: RevenueBase Database · checked Sep 15, 2026
2	Rohde & Schwarz Australia	Indirect evidence	Macquarie Park, AustraliaHQ checked Sep 15, 2026	51-200	90 contacts →
	Indirect evidence “Australian subsidiary of Rohde & Schwarz, which has been operating in Australia since 1981.” Source: RevenueBase Database · checked Sep 15, 2026
3	EM Solutions PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 15, 2026	51-200	81 contacts →
	Indirect evidence “EM Solutions (EMS) is internationally recognised for providing cutting edge products that help in the delivery of real-time telecommunications anywhere in the world.” Source: RevenueBase Database · checked Sep 15, 2026
4	Extel Technologies	Strong evidence	Mt.waverley, AustraliaHQ checked Sep 15, 2026	51-200	67 contacts →
	Strong evidence “Extel Technologies delivers advanced electronics engineering, manufacturing and sustainment for high-reliability systems across defence, aerospace, medical technology, AI and data…” Source: RevenueBase Database · checked Sep 15, 2026
5	Jenkins Engineering Defence Systems	Strong evidence	Matraville, AustraliaHQ checked Sep 15, 2026	11-50	30 contacts →
	Strong evidence “Jenkins Engineering Defence Systems (JEDS) is a wholly owned Australian engineering support, custom Research & Development (R&D), manufacturer and marketer of Electronic Warfare…” Source: RevenueBase Database · checked Sep 15, 2026
6	Rfteq PTY LTD	Strong evidence	Torrensville, AustraliaHQ checked Sep 15, 2026	11-50	22 contacts →
	Strong evidence “RFTEQ was founded in 2017 by partners with over 150 years of combined extensive global experience in the fields of defence related Electronic Warfare (EW), Force Protection…” Source: RevenueBase Database · checked Sep 15, 2026
7	Hensoldt Australia & NEW Zealand	Partial evidence	Fyshwick, AustraliaHQ checked Sep 15, 2026	11-50	22 contacts →
	Partial evidence “HENSOLDT Australia is a technology solutions company, providing integrated, multi-domain solutions, analytics and services across Defence, Space, Clean Energy and Maritime sectors.” Source: RevenueBase Database · checked Sep 15, 2026
8	Solinnov	Partial evidence	Mawson Lakes, AustraliaHQ checked Sep 15, 2026	11-50	20 contacts →
	Partial evidence “At Solinnov, we provide customised solutions in high-performance embedded signal processing systems predominantly for the Australian Government and Defence sectors.” Source: RevenueBase Database · checked Sep 15, 2026
9	Redarc Defence & Space	Strong evidence	Lonsdale, AustraliaHQ checked Sep 15, 2026	201-500	17 contacts →
	Strong evidence “REDARC Defence & Space (RDS) is a 100% Australian-owned and operated advanced electronics manufacturer within the REDARC Group.” Source: RevenueBase Database · checked Sep 15, 2026
10	Rfdesign PTY LTD	Partial evidence	Archerfield, AustraliaHQ checked Sep 15, 2026	11-50	16 contacts →
	Partial evidence “RFDesign is an electronics design company specialising in all areas of Electronics product development and aerospace systems.” Source: RevenueBase Database · checked Sep 15, 2026
11	Metromatics PTY LTD	Indirect evidence	North Lakes, AustraliaHQ checked Sep 15, 2026	11-50	16 contacts →
	Indirect evidence “Metromatics is a progressive company established in 1989 with good growth and performance since that time.” Source: RevenueBase Database · checked Sep 15, 2026
12	Advanced Design Technology PTY LTD	Partial evidence	Canberra, AustraliaHQ checked Sep 15, 2026	11-50	15 contacts →
	Partial evidence “ADT designs, develops and manufactures complex electronic systems.” Source: RevenueBase Database · checked Sep 15, 2026
13	Ausbright Electrical Solutions	Partial evidence	Banksmeadow, AustraliaHQ checked Sep 15, 2026	11-50	14 contacts →
	Partial evidence “Ausbright delivers safe, reliable and high quality electrical services to the Department of Defence.” Source: RevenueBase Database · checked Sep 15, 2026
14	Bia5	Partial evidence	Murarrie, AustraliaHQ checked Sep 15, 2026	11-50	10 contacts →
	Partial evidence “BIA5 specialise in the design, manufacture, supply and support of electronic systems for military, Fire and Emergency Services, mining and hazardous environments, law enforcement…” Source: RevenueBase Database · checked Sep 15, 2026
15	Syndetic PTY LTD	Indirect evidence	Yeronga, AustraliaHQ checked Sep 15, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
16	Whipbird Signals PTY LTD	Indirect evidence	Samford Village, AustraliaHQ checked Sep 15, 2026	1-10	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
17	Atto Devices	Partial evidence	Macquarie Park, AustraliaHQ checked Sep 15, 2026	11-50	8 contacts →
	Partial evidence “Atto Devices is an advanced electronics company building vertically integrated products from custom silicon to complete systems.” Source: RevenueBase Database · checked Sep 15, 2026
18	A.D. Engineering	Indirect evidence	Welshpool, AustraliaHQ checked Sep 15, 2026	11-50	8 contacts →
	Indirect evidence “A.D.” Source: RevenueBase Database · checked Sep 15, 2026
19	Microelectronic Technologies MET	Partial evidence	Eight Mile Plains, AustraliaHQ checked Sep 15, 2026	1-10	7 contacts →
	Partial evidence “Microelectronic Technologies (MeT) specialises in custom high-end electronic design and manufacturing, which includes software and firmware design and automated test systems.” Source: RevenueBase Database · checked Sep 15, 2026
20	Esis PTY LTD	Partial evidence	Thornleigh, AustraliaHQ checked Sep 15, 2026	1-10	5 contacts →
	Partial evidence “Australia's highly experienced supplier and integrator of industrial electronics, that gives you, the decision maker, the short cut to find the ideal equipment for your project…” Source: RevenueBase Database · checked Sep 15, 2026
21	Southtech Systems PTY LTD	Indirect evidence	Heidelberg West, AustraliaHQ checked Sep 15, 2026	1-10	4 contacts →
	Indirect evidence “SouthTech Systems Pty.” Source: RevenueBase Database · checked Sep 15, 2026
22	Freespace Solutions PTY LTD	Partial evidence	Adelaide, AustraliaHQ checked Sep 15, 2026	1-10	3 contacts →
	Partial evidence “Freespace Solutions provides design, research and contracting services, to both defence and industry.” Source: RevenueBase Database · checked Sep 15, 2026
23	Black ART Technologies	Indirect evidence	Lonsdale, AustraliaHQ checked Sep 15, 2026	1-10	3 contacts →
	Indirect evidence “Black Art Technologies designs and assembles custom RF components and antennas.” Source: RevenueBase Database · checked Sep 15, 2026
24	Maser Defence	Partial evidence	Frenchs Forest, AustraliaHQ checked Sep 15, 2026	51-200	2 contacts →
	Partial evidence “Maser Defence a sub-division of Maser Australia are a leading supplier of military communication and C4I equipment.” Source: RevenueBase Database · checked Sep 15, 2026
25	Electrocad Australia PTY LTD	Indirect evidence	Adelaide, AustraliaHQ checked Sep 15, 2026	1-10	2 contacts →
	Indirect evidence “Electrocad was founded by John Schultz B Eng and commenced during a recession.” Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: defense electronics companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names defense electronics companies.
Partial evidence: Its own public description names part of defense electronics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name defense electronics companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 37 defense electronics companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 360 reachable decision-makers.

Free signup · no credit card

View the full list →

Defense electronics companies based in Australia at a glance

As of Sep 15, 2026

56.7%Verified-email coverage

17.2Average contacts per company

11-50Median size (employees)

10.8%Largest-city concentration · Adelaide

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 37 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among defense electronics companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “defense electronics companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names defense electronics companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among defense electronics companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 360 across the full list. 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 15, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names defense electronics companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many defense electronics companies are there based in Australia?

RevenueBase identified 37 defense electronics companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Daronmont Technologies, headquartered in Mawson Lakes, tops this list with the largest team on record.

Which city has the most defense electronics companies?

Adelaide leads with 4 headquartered companies, followed by Canberra (3) and Brisbane (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 360 verified decision-maker contacts tracked across these 37 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 37 defense electronics companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Defense electronics companies by geography

Browse the directory

Browse: Companies home · All Australia lists · All Defense electronics companies lists · New lists

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 Smart Search, 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.