Company lists · Data refreshed October 2026

Top 16 Defense satellite communication contractors based in Australia

RevenueBase identified 28 company matches for defense satellite communication contractors associated with Australia as of October 2026 and tracks 562 professional contacts across them, including 212 with verified work emails. Sydney is the largest hub.

This list covers company matches for defense satellite communication contractors 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 October 11, 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 Oct 11, 2026 How this list was built
28Companies
562Contacts tracked
212Verified emails
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The 16 largest defense satellite communication contractors based in Australia

Ranked by team size
Top 16 of 28 company matches for defense satellite communication contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchAuburn, AustraliaHQ recorded Oct 11, 202611-50119 contacts →

Exact match

“Do you have communication problems due to being remote (i.e.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchMacquarie Park, AustraliaHQ recorded Oct 11, 202651-200100 contacts →

Exact match

“Australian subsidiary of Rohde & Schwarz, which has been operating in Australia since 1981.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchBrisbane, AustraliaHQ recorded Oct 11, 202651-20089 contacts →

Exact match

“EM Solutions (EMS) is internationally recognised for providing cutting edge products that help in the delivery of real-time telecommunications anywhere in the world.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchMelbourne, AustraliaHQ recorded Oct 11, 202651-20065 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Oct 11, 202611-5032 contacts →

Exact match

“Av-Comm Space and Defence builds and sustains satellite ground stations for government and defence clients, offering Australian capability with local manufacturing experience.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchMulgrave, AustraliaHQ recorded Oct 11, 202651-20023 contacts →

Exact match

“Vision: To be the world’s leading designers and manufacturers of satellite communication equipment.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchBrookvale, AustraliaHQ recorded Oct 11, 202651-20021 contacts →

Exact match

“Our core business is the servicing and sale of high quality communications and navigation equipment for the commercial and defense maritime sectors.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchCanberra, AustraliaHQ recorded Oct 11, 202611-5013 contacts →

Exact match

“ADT designs, develops and manufactures complex electronic systems.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchCanberra, AustraliaHQ recorded Oct 11, 202611-507 contacts →

Exact match

“Incorporated in 2007 and with a growing and experienced team, eCastle are specialists in deployable and expeditionary communication systems, with the capacity to deliver end to…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchBrisbane, AustraliaHQ recorded Oct 11, 20261-106 contacts →

Exact match

“#industryconnected #industrysecured RSN Solutions engineer innovative Radio, Satellite and Network Solutions for Industrial Applications and Operational Technology that ensure…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchDarra, AustraliaHQ recorded Oct 11, 202611-504 contacts →

Exact match

“Hypha is a brand of Wireless Innovation Pty Ltd, an Australian owned and based company established in 2015.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchKojarena, AustraliaHQ recorded Oct 11, 20261-103 contacts →

Exact match

“Starsite Pty Ltd is a Ground Station hosting company based in Kojarena, Western Australia.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Oct 11, 20261-102 contacts →

Exact match

“Delivering technical program solutions in multiple industries since company inception, we enable Government and Prime Contractors to deliver Australian Capability at speed, while…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchMawson Lakes, AustraliaHQ recorded Oct 11, 2026201-5001 contacts →

Exact match

“Codan Communications is a leading international designer and manufacturer of premium communications solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Oct 11, 202611-501 contacts →

Exact match

“Quasar Satellite Technologies was created in 2021 and our mission is to provide scalable, cost-effective ground station service solutions for space communications and space domain…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchMulgrave, AustraliaHQ recorded Oct 11, 20261-101 contacts →

Exact match

“SatPhone Shop Pty Ltd is an Australian owned and operated company specialising in the supply of satellite communication equipment to government, enterprise, and commercial…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 16 of 28 defense satellite communication contractors based in Australia

See the full list, filter by size, metro and specialty, and access 212 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense satellite communication contractors based in Australia at a glance

As of Oct 11, 2026
37.7%Verified-email coverage
20.1Average contacts per company
11-50Median size (employees)
17.9%Largest-city concentration · Sydney
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
12
51-200
6
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 28 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 satellite communication contractors” 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 212 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 October 11, 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 “defense satellite communication contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense satellite communication contractors are there based in Australia?

RevenueBase identified 28 company matches for defense satellite communication contractors associated with Australia as of October 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?

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

Which city has the most defense satellite communication contractors?

Sydney leads with 5 company records, followed by Brisbane (2) and Canberra (2).

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 212 professional contacts with verified work emails tracked across these 28 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 October 11, 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.