Company lists · Data refreshed September 2026

Top 9 Subsea cable laying companies based in Australia

RevenueBase identified 31 company matches for subsea cable laying companies associated with Australia as of September 2026 and tracks 223 professional contacts across them, including 97 with verified work emails. Melbourne is the largest hub.

This list covers company matches for subsea cable laying 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 22, 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 22, 2026 How this list was built
31Companies
223Contacts tracked
97Verified emails
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The 9 largest subsea cable laying companies based in Australia

Ranked by team size
Top 9 of 31 company matches for subsea cable laying companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchFortitude Valley, AustraliaHQ recorded Sep 22, 202651-20055 contacts →

Exact match

“SUBCO is a leading developer, owner and operator of next-generation submarine cable infrastructure.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchSmeaton Grange, AustraliaHQ recorded Sep 22, 202651-20014 contacts →

Exact match

“National Cable Installations (NCI) is a market leading Australian owned and operated company which has been specialising in cable installations for over 22 years.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchSunshine West, AustraliaHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“CableNet Industries is one of the largest Communications Infrastructure companies in Victoria.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchNarangba, AustraliaHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“PDR Group has been in business since We are experienced in all aspects of Telecommunications Construction and Directional Drilling.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchBibra Lake, AustraliaHQ recorded Sep 22, 202651-2006 contacts →

Exact match

“Cabling WA Pty Ltd is a company built from the ground up.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchNorth Bondi, AustraliaHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Fotech is a leading telecommunications solutions provider specialising in the installation of fibre optic cabling and connected technologies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchMelbourne, AustraliaHQ recorded Sep 22, 202611-505 contacts →

Exact match

“Established with excellence in mind, we have a team of dedicated industry professionals who specialise in electrical and communications installation and maintenance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchAustralind, AustraliaHQ recorded Sep 22, 202611-504 contacts →

Exact match

“Cable Force is a South West, Western Australian based company providing quality underground and overhead electrical and communications supply and installation for the past nine…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 22, 202611-504 contacts →

Exact match

“The Leading Provider of Quality Civil Contracting Services in New South Wales, Queensland and Beyond AZ Connect is a subsidiary of Haulaway NSW which was established in 1997 as a…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 9 of 31 subsea cable laying companies based in Australia

See the full list, filter by size, metro and specialty, and access 97 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subsea cable laying companies based in Australia at a glance

As of Sep 22, 2026
43.5%Verified-email coverage
7.2Average contacts per company
11-50Median size (employees)
9.7%Largest-city concentration · Melbourne
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
11
51-200
5
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 31 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 “subsea cable laying 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 97 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 22, 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 “subsea cable laying companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsea cable laying companies are there based in Australia?

RevenueBase identified 31 company matches for subsea cable laying 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?

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

Which city has the most subsea cable laying companies?

Melbourne leads with 3 company records, followed by Sydney (3) and Australind (1).

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 97 professional contacts with verified work emails tracked across these 31 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 22, 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.