Company lists · Data refreshed September 2026

Top 24 Marine retrofit services based in Australia

Name: Marine retrofit services based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 241 companies tracked

RevenueBase identified 241 marine retrofit services headquartered in Australia as of September 2026 and tracks 2,021 professional contacts across them, including 501 with verified work emails. Coomera is the largest hub.

This list covers marine retrofit services 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 28, 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 28, 2026 86% judged on-target in blind review

241Companies

2,021Contacts tracked

501Verified emails

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The 24 largest marine retrofit services based in Australia

Ranked by team size

Top 24 of 241 marine retrofit services based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to marine retrofit services: 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	Australian Offshore Solutions PTY LTD	Partial evidence	Applecross, AustraliaHQ checked Sep 28, 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 28, 2026
2	Pacific Marine Group	Indirect evidence	Townsville, AustraliaHQ checked Sep 28, 2026	51-200	117 contacts →
	Indirect evidence “Who Are We?” Source: RevenueBase Database · checked Sep 28, 2026
3	Norship	Partial evidence	Portsmith, AustraliaHQ checked Sep 28, 2026	51-200	70 contacts →
	Partial 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 28, 2026
4	Echo Marine Group PTY LTD	Partial evidence	Henderson, AustraliaHQ checked Sep 28, 2026	51-200	47 contacts →
	Partial evidence “Echo Marine Group, formerly Evolution Commercial, is an Australian owned and operated company with over 10 years experience in the Marine Industry.” Source: RevenueBase Database · checked Sep 28, 2026
5	SMC Marine	Partial evidence	Rozelle, AustraliaHQ checked Sep 28, 2026	51-200	36 contacts →
	Partial evidence “Established in 2001, SMC Marine is a maritime contractor with a wide range of marine construction capabilities.” Source: RevenueBase Database · checked Sep 28, 2026
6	Commercial Marine Group PTY LTD	Partial evidence	Murarrie, AustraliaHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “At Commercial Marine Group, we provide trusted, innovative and sustainable marine construction solutions, ensuring the safety, longevity, and success of critical infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
7	Sydney City Marine	Partial evidence	Rozelle, AustraliaHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “SCM is a secure 24-hour, all weather facility, positioned as the one-stop shop for all kinds of marine projects, from vessel repair and maintenance to complete refits and rebuilds.” Source: RevenueBase Database · checked Sep 28, 2026
8	The Fremantle Foundry & Engineering CO	Partial evidence	Henderson, AustraliaHQ checked Sep 28, 2026	51-200	23 contacts →
	Partial 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 28, 2026
9	Gcmarine	Partial evidence	Arundel, AustraliaHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Pontoons, Jetties, Floating Suites, Boat Ramps, Ferry Terminals and even entire Marinas, GCMarine Group partner with government, commercial and residential clients across…” Source: RevenueBase Database · checked Sep 28, 2026
10	Global Marine Services	Partial evidence	Kamerunga, AustraliaHQ checked Sep 28, 2026	1-10	22 contacts →
	Partial evidence “We are a marine services provider offering marine surveys & engineering from an accredited marine surveyor.” Source: RevenueBase Database · checked Sep 28, 2026
11	The Yard Brisbane	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	51-200	20 contacts →
	Indirect evidence “The Yard Brisbane is one of the most well-resourced shipyards on the east coast of Australia, strategically located less than 2km from the port of Brisbane, 15km from Brisbane…” Source: RevenueBase Database · checked Sep 28, 2026
12	Allship Engineering	Partial evidence	Henderson, AustraliaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Allship Engineering is an agile, dynamic, and trusted provider of specialist repair services to Defence Maritime sector; providing cost-effective, customer focused and…” Source: RevenueBase Database · checked Sep 28, 2026
13	Revolution Design PTY LTD	Partial evidence	Hobart, AustraliaHQ checked Sep 28, 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 28, 2026
14	Floating Solutions Consulting	Partial evidence	Perth, AustraliaHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial 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 28, 2026
15	Polaris Marine Constructions PTY LTD	Indirect evidence	Rozelle, AustraliaHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
16	Taylor Marine JN Taylor & Co. PTY LTD	Partial evidence	Perth, AustraliaHQ checked Sep 28, 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 28, 2026
17	Gibbs & COX Australia	Partial evidence	Kingston, AustraliaHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial 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 28, 2026
18	D'albora Gold Coast City Marina & Shipyard Gccm	Partial evidence	Coomera, AustraliaHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “THE PERFECT PACIFIC REFIT, MARINA & VESSEL SERVICE CENTRE Gold Coast City Marina & Shipyard (GCCM) is Asia Pacific’s most awarded refit and repair facility attracting yachts from…” Source: RevenueBase Database · checked Sep 28, 2026
19	Maritime Survey Australia	Partial evidence	Southbank, AustraliaHQ checked Sep 28, 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 28, 2026
20	The Jetty Specialist	Partial evidence	Bells Creek, AustraliaHQ checked Sep 28, 2026	51-200	16 contacts →
	Partial evidence “The Jetty Specialist offers turnkey marine construction solutions for marine industries.” Source: RevenueBase Database · checked Sep 28, 2026
21	System Electric PTY LTD	Partial evidence	Perth, AustraliaHQ checked Sep 28, 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 28, 2026
22	Rivergate Marina & Shipyard	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “This award-winning facility is one of Queensland’s premier superyacht refit and project management destinations.” Source: RevenueBase Database · checked Sep 28, 2026
23	Dongara Marine	Partial evidence	West End, AustraliaHQ checked Sep 28, 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 28, 2026
24	AIS Marine, Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 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 28, 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 retrofit services. 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 retrofit services.
Partial evidence: Its own public description names part of marine retrofit services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine retrofit services. 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 241 marine retrofit services based in Australia

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Marine retrofit services based in Australia at a glance

As of Sep 28, 2026

24.8%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

8.3%Largest-city concentration · Coomera

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

150

11-50

51-200

201-500

501-1,000

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 241 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 retrofit services, 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 retrofit services”. 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 retrofit services), 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 retrofit services, 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, 501 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 28, 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 retrofit services, 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 retrofit services are there based in Australia?

RevenueBase identified 241 marine retrofit services 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?

Australian Offshore Solutions PTY LTD, headquartered in Applecross, tops this list with the largest team on record.

Which city has the most marine retrofit services?

Coomera leads with 20 headquartered companies, followed by Fremantle (8) and Henderson (8).

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 501 verified decision-maker contacts tracked across these 241 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 28, 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.