Company lists · Data refreshed September 2026

Top 24 Marine tracking and monitoring companies based in Australia

Name: Marine tracking and monitoring companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 69 companies tracked

RevenueBase identified 69 marine tracking and monitoring companies headquartered in Australia as of September 2026 and tracks 412 professional contacts across them, including 191 with verified work emails. Perth is the largest hub.

This list covers marine tracking and monitoring 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 20, 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 20, 2026 86% judged on-target in blind review

69Companies

412Contacts tracked

191Verified emails

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The 24 largest marine tracking and monitoring companies based in Australia

Ranked by team size

Top 24 of 69 marine tracking and monitoring companies based in Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to marine tracking and monitoring 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	JFD Australia	Indirect evidence	Perth, AustraliaHQ checked Sep 20, 2026	1,001-5,000	38 contacts →
	Indirect evidence “Confidence under pressure.” Source: RevenueBase Database · checked Sep 20, 2026
2	Revelare Hydrospatial	Partial evidence	Adelaide, AustraliaHQ checked Sep 20, 2026	11-50	35 contacts →
	Partial evidence “Revelare Hydrospatial specialises in advanced marine surveying and geophysical solutions for Defence, ports and offshore energy sectors.” Source: RevenueBase Database · checked Sep 20, 2026
3	EGS Survey PTY LTD EGS Australia	Indirect evidence	South Fremantle, AustraliaHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “EGS Australia provides specialist hydrographic and geophysical survey solutions across a wide range of sectors including oil and gas, renewables, telecommunications, ports and…” Source: RevenueBase Database · checked Sep 20, 2026
4	Blue Ocean Marine Tech Systems	Partial evidence	Bibra Lake, AustraliaHQ checked Sep 20, 2026	11-50	29 contacts →
	Partial evidence “Blue Ocean Marine Tech Systems is an ocean technology company specialising in the design, development and commercialisation of autonomous subsea data collection and survey systems.” Source: RevenueBase Database · checked Sep 20, 2026
5	Franmarine	Partial evidence	Henderson, AustraliaHQ checked Sep 20, 2026	51-200	25 contacts →
	Partial evidence “Franmarine is a diversified marine and underwater service provider to the Defence, Shipping, Infrastructure and Resource industries.” Source: RevenueBase Database · checked Sep 20, 2026
6	Electrotech Australia	Partial evidence	Brookvale, AustraliaHQ checked Sep 20, 2026	51-200	20 contacts →
	Partial evidence “Our core business is the servicing and sale of high quality communications and navigation equipment for the commercial and defense maritime sectors.” Source: RevenueBase Database · checked Sep 20, 2026
7	Hunter Marine Surveyors	Partial evidence	Mayfield West, AustraliaHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “Hunter Marine Surveyors is an ISO Accredited company dedicated to providing a complete and comprehensive service in all forms of marine surveying.” Source: RevenueBase Database · checked Sep 20, 2026
8	Taylor Marine JN Taylor & Co. PTY LTD	Partial evidence	Perth, AustraliaHQ checked Sep 20, 2026	51-200	18 contacts →
	Partial evidence “Taylor Marine specialises in the supply, installation and service of marine navigation, radio and satellite communications and echo sounding equipment for all classes and types of…” Source: RevenueBase Database · checked Sep 20, 2026
9	Guardian Geomatics	Partial evidence	West Perth, AustraliaHQ checked Sep 20, 2026	51-200	16 contacts →
	Partial evidence “We are an independent, Australian owned marine survey company with offices in Perth, Western Australia and Singapore.” Source: RevenueBase Database · checked Sep 20, 2026
10	AWA Marine	Partial evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	12 contacts →
	Partial evidence “AWA MARINE is a leading maritime technology company with a long and proud history.” Source: RevenueBase Database · checked Sep 20, 2026
11	Seaforce	Partial evidence	Deakin, AustraliaHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “RIGHT NOW: Seaforce is looking for experienced maritime engineers, particularly marine engineers and naval architects with seagoing experience and an understanding of Australian…” Source: RevenueBase Database · checked Sep 20, 2026
12	Flying Fish Technologies	Partial evidence	Manly, AustraliaHQ checked Sep 20, 2026	1-10	9 contacts →
	Partial evidence “Flying Fish Technologies**(FFT) is a deep-tech marine intelligence company developing the next generation of knowledge systems for the ocean.” Source: RevenueBase Database · checked Sep 20, 2026
13	O2 Metocean	Strong evidence	Fremantle, AustraliaHQ checked Sep 20, 2026	11-50	5 contacts →
	Strong evidence “O2 Metocean provide a range of services, including oceanographic, meteorological and hydro-graphic data acquisition, real-time monitoring systems, data processing, marine…” Source: RevenueBase Database · checked Sep 20, 2026
14	AST Oceanics PTY LTD	Partial evidence	Landsdale, AustraliaHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “AST Oceanics (formerly Gardline Australia Pty Ltd) is based in Landsdale, Western Australia, and is the marine asset management arm of the Group.” Source: RevenueBase Database · checked Sep 20, 2026
15	Subsea PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial evidence “Subsea Pty Ltd is a professional marine company offering a wide range of subsea services in support of environmental and engineering surveys and assessments.” Source: RevenueBase Database · checked Sep 20, 2026
16	BLW Marine Management	Partial evidence	Murarrie, AustraliaHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial evidence “At BLW Marine, we are dedicated to providing exceptional engineering and asset management solutions for the maritime industry.” Source: RevenueBase Database · checked Sep 20, 2026
17	Baird Maritime	Partial evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	4 contacts →
	Partial evidence “Baird Maritime, launched in 1978, is one of the world's premier maritime publishing houses.” Source: RevenueBase Database · checked Sep 20, 2026
18	Blue Bottle Marine	Indirect evidence	Dural, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
19	Barrenjoey Marine Electrics BME	Partial evidence	Newport, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Barrenjoey Marine Electrics is Sydney's optimum marine electrical company with over 35 years of experience.” Source: RevenueBase Database · checked Sep 20, 2026
20	Sifah Marine	Partial evidence	Newcastle, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Maritime Technology enterprise focused on safety, efficiency and decarbonisation in ports and pilotage.” Source: RevenueBase Database · checked Sep 20, 2026
21	Geraldton Marine Electronics WA PTY LTD	Partial evidence	Geraldton, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Geraldton Marine Electronics Pty Ltd is a locally owned business which has been in operation for 20 years.” Source: RevenueBase Database · checked Sep 20, 2026
22	Thenavalarch	Partial evidence	Narre Warren, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “TheNavalArch is a company engaged in a mission to make available more online resources for the marine and offshore industries across the globe.” Source: RevenueBase Database · checked Sep 20, 2026
23	Coursemaster Autopilots	Indirect evidence	Chatswood, AustraliaHQ checked Sep 20, 2026	11-50	2 contacts →
	Indirect evidence “Navigate your own course in a mobile world.” Source: RevenueBase Database · checked Sep 20, 2026
24	CC Electronics PTY LTD	Partial evidence	Port Kembla, AustraliaHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “CC Electronics provides sales, installation and service of marine navigation equipment for all commercial deep sea vessels worldwide.” Source: RevenueBase Database · checked Sep 20, 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: marine tracking and monitoring 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 marine tracking and monitoring companies.
Partial evidence: Its own public description names part of marine tracking and monitoring companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine tracking and monitoring 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 24 of 69 marine tracking and monitoring companies based in Australia

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Marine tracking and monitoring companies based in Australia at a glance

As of Sep 20, 2026

46.4%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

10.1%Largest-city concentration · Perth

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 69 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 marine tracking and monitoring 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 “marine tracking and monitoring 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 marine tracking and monitoring 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 marine tracking and monitoring 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, 191 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 20, 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 marine tracking and monitoring 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 marine tracking and monitoring companies are there based in Australia?

RevenueBase identified 69 marine tracking and monitoring 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?

JFD Australia, headquartered in Perth, tops this list with the largest team on record.

Which city has the most marine tracking and monitoring companies?

Perth leads with 7 headquartered companies, followed by Fremantle (6) and Melbourne (6).

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 191 verified decision-maker contacts tracked across these 69 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 20, 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 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.