Company lists · Data refreshed September 2026

Top 23 Marine engineering services companies based in Australia

Name: Marine engineering services 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 195 companies tracked

RevenueBase identified 195 marine engineering services companies headquartered in Australia as of September 2026 and tracks 2,910 professional contacts across them, including 607 with verified work emails. Perth is the largest hub.

This list covers marine engineering services 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

195Companies

2,910Contacts tracked

607Verified emails

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The 23 largest marine engineering services companies based in Australia

Ranked by team size

Top 23 of 195 marine engineering services 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 marine engineering services 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	GO Offshore	Partial evidence	West Perth, AustraliaHQ checked Sep 15, 2026	201-500	576 contacts →
	Partial evidence “GO OFFSHORE is an international energy services company, specialising in marine services to the offshore industry.” Source: RevenueBase Database · checked Sep 15, 2026
2	ASP Ships Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	1,001-5,000	546 contacts →
	Partial evidence “The ASP Ships Group provides services and solutions to the global maritime industry.” Source: RevenueBase Database · checked Sep 15, 2026
3	Australian Offshore Solutions PTY LTD	Partial evidence	Applecross, AustraliaHQ checked Sep 15, 2026	501-1,000	273 contacts →
	Partial evidence “Australian Offshore Solutions Australian Offshore Solutions offers a diverse range of specialised marine services to the offshore oil and gas and construction industries.” Source: RevenueBase Database · checked Sep 15, 2026
4	Norship	Strong evidence	Portsmith, AustraliaHQ checked Sep 15, 2026	51-200	70 contacts →
	Strong evidence “Norship is a diversified marine services business that delivers sustainment, engineering and manufacturing services to highly valued Defence, Commercial and Private sector…” Source: RevenueBase Database · checked Sep 15, 2026
5	AMT	Strong evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	11-50	43 contacts →
	Strong evidence “Australian Maritime Technologies (AMT) is an independent and wholly Australian owned design and marine engineering consultancy based in Melbourne.” Source: RevenueBase Database · checked Sep 15, 2026
6	MECHA	Partial evidence	Gladstone Central, AustraliaHQ checked Sep 15, 2026	51-200	42 contacts →
	Partial evidence “Established in 2016, Mecha provides engineered mechanical solutions to major industry including mining, marine and manufacturing.” Source: RevenueBase Database · checked Sep 15, 2026
7	Rubicon Associates Pty. LTD	Strong evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	11-50	33 contacts →
	Strong evidence “Rubicon Associates is a 100% Australian-owned consultancy that provides naval architecture and marine engineering services, platform systems design and integration, project…” Source: RevenueBase Database · checked Sep 15, 2026
8	AW Maritime	Strong evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	11-50	26 contacts →
	Strong evidence “AW Maritime is a specialist port and coastal engineering consultancy with offices in Melbourne and Geelong (VIC), Sydney (NSW) and Sunshine Coast (QLD).” Source: RevenueBase Database · checked Sep 15, 2026
9	The Fremantle Foundry & Engineering CO	Strong evidence	Henderson, AustraliaHQ checked Sep 15, 2026	51-200	23 contacts →
	Strong evidence “The Fremantle Foundry and Engineering Co.(FFE) is one of the oldest family-owned businesses in Western Australia, providing a wide range of marine fabrication and maintenance…” Source: RevenueBase Database · checked Sep 15, 2026
10	Global Marine Services	Strong evidence	Kamerunga, AustraliaHQ checked Sep 15, 2026	1-10	22 contacts →
	Strong evidence “We are a marine services provider offering marine surveys & engineering from an accredited marine surveyor.” Source: RevenueBase Database · checked Sep 15, 2026
11	Burbury Consulting PTY LTD	Strong evidence	South Hobart, AustraliaHQ checked Sep 15, 2026	11-50	19 contacts →
	Strong evidence “Burbury Consulting is a boutique professional services company providing engineering and project management services in the civil, structural and maritime industry.” Source: RevenueBase Database · checked Sep 15, 2026
12	Revolution Design PTY LTD	Partial evidence	Hobart, AustraliaHQ checked Sep 15, 2026	11-50	19 contacts →
	Partial evidence “Marine design services with specialisation around high speed wave piercing aluminium catamarans, lightweight marine structures,general marine design services.” Source: RevenueBase Database · checked Sep 15, 2026
13	Floating Solutions Consulting	Strong evidence	Perth, AustraliaHQ checked Sep 15, 2026	11-50	19 contacts →
	Strong evidence “Floating Solutions Consulting (FSC) is an independent, Perth-based maritime engineering consultancy founded in 2017, specialising in structural integrity, naval architecture, and…” Source: RevenueBase Database · checked Sep 15, 2026
14	Hunter Marine Surveyors	Partial evidence	Mayfield West, AustraliaHQ checked Sep 15, 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 15, 2026
15	Polaris Marine Constructions PTY LTD	Indirect evidence	Rozelle, AustraliaHQ checked Sep 15, 2026	11-50	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
16	Linch-Pin Offshore Management Services	Strong evidence	Perth, AustraliaHQ checked Sep 15, 2026	11-50	18 contacts →
	Strong evidence “Linch-pin has provided specialist engineering services, project and construction management since to the energy, ports and marine, defence and infrastructure sectors.” Source: RevenueBase Database · checked Sep 15, 2026
17	Taylor Marine JN Taylor & Co. PTY LTD	Partial evidence	Perth, AustraliaHQ checked Sep 15, 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 15, 2026
18	Gibbs & COX Australia	Strong evidence	Kingston, AustraliaHQ checked Sep 15, 2026	11-50	17 contacts →
	Strong evidence “Leidos Gibbs & Cox Australia provide naval architecture, marine engineering, shipbuilding, nuclear engineering, and maritime infrastructure engineering across the system lifecycle.” Source: RevenueBase Database · checked Sep 15, 2026
19	Maritime Survey Australia	Partial evidence	Southbank, AustraliaHQ checked Sep 15, 2026	11-50	16 contacts →
	Partial evidence “Maritime Survey Australia (MSA) offers a comprehensive range of marine surveying and consultancy services.” Source: RevenueBase Database · checked Sep 15, 2026
20	System Electric PTY LTD	Partial evidence	Perth, AustraliaHQ checked Sep 15, 2026	11-50	15 contacts →
	Partial evidence “System Electric was first incorporated in Western Australia in October 2002, and commenced business at the new Australian Marine complex in Henderson, twenty four kilometres south…” Source: RevenueBase Database · checked Sep 15, 2026
21	Dongara Marine	Partial evidence	West End, AustraliaHQ checked Sep 15, 2026	51-200	14 contacts →
	Partial evidence “Since 1975, Dongara Marine has consistently demonstrated the technical, commercial, project management, customer service, and financial performance that underpins our long…” Source: RevenueBase Database · checked Sep 15, 2026
22	AIS Marine, Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 15, 2026	11-50	12 contacts →
	Partial evidence “AIS Marine is an Australian-based company that has made significant strides since its establishment.” Source: RevenueBase Database · checked Sep 15, 2026
23	Seaforce	Partial evidence	Deakin, AustraliaHQ checked Sep 15, 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 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: marine engineering services 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 engineering services companies.
Partial evidence: Its own public description names part of marine engineering services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine engineering services 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 23 of 195 marine engineering services companies based in Australia

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Marine engineering services companies based in Australia at a glance

As of Sep 15, 2026

20.9%Verified-email coverage

14.9Average contacts per company

1-10Median size (employees)

7.2%Largest-city concentration · Perth

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

117

11-50

51-200

201-500

501-1,000

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 195 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 engineering services 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 engineering services 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 engineering services 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 engineering services 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, 607 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 marine engineering services 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 engineering services companies are there based in Australia?

RevenueBase identified 195 marine engineering services 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?

GO Offshore, headquartered in West Perth, tops this list with the largest team on record.

Which city has the most marine engineering services companies?

Perth leads with 14 headquartered companies, followed by Coomera (11) and Fremantle (7).

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 607 verified decision-maker contacts tracked across these 195 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.

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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.