Company lists · Data refreshed September 2026

Top 24 Marine electronics companies based in Australia

Name: Marine electronics 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 102 companies tracked

RevenueBase identified 102 marine electronics companies headquartered in Australia as of September 2026 and tracks 544 professional contacts across them, including 166 with verified work emails. Coomera is the largest hub.

This list covers marine electronics 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

102Companies

544Contacts tracked

166Verified emails

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The 24 largest marine electronics companies based in Australia

Ranked by team size

Top 24 of 102 marine electronics 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 electronics 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	The AMI Group	Indirect evidence	Perth, AustraliaHQ checked Sep 15, 2026	51-200	35 contacts →
	Indirect evidence “From a single office operating in Fremantle, Western Australia in 1986, the AMI Group has grown to encompass a network of branches and over a dozen companies across Australasia.” Source: RevenueBase Database · checked Sep 15, 2026
2	Muir Anchoring Systems	Indirect evidence	Kingston, AustraliaHQ checked Sep 15, 2026	51-200	22 contacts →
	Indirect evidence “Muir has been the dominant force in Australian anchor windlass technology since 1968, and by industry standards are now recognised as a leader and innovator for anchoring systems…” Source: RevenueBase Database · checked Sep 15, 2026
3	Electrotech Australia	Partial evidence	Brookvale, AustraliaHQ checked Sep 15, 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 15, 2026
4	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
5	ALL Marine Spares PTY LTD	Partial evidence	Mona Vale, AustraliaHQ checked Sep 15, 2026	11-50	15 contacts →
	Partial evidence “All Marine Spares is Australia's #1 Marine Wholesaler specializing in Anodes, Adventure Cameras, Chain, Filtration, Pumps, Exhaust, Mechanical, Electrical, Running Gear…” Source: RevenueBase Database · checked Sep 15, 2026
6	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
7	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
8	AWA Marine	Partial evidence	Melbourne, AustraliaHQ checked Sep 15, 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 15, 2026
9	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
10	Onboard Engineering PTY LTD	Indirect evidence	Taren Point, AustraliaHQ checked Sep 15, 2026	11-50	8 contacts →
	Indirect evidence “Founded in 2008, Onboard Engineering is owned and operated by its Directors, Andrew Stubbs, Damian Mercieca and Shannan Day.” Source: RevenueBase Database · checked Sep 15, 2026
11	Outback Marine Australia	Strong evidence	Luscombe, AustraliaHQ checked Sep 15, 2026	1-10	7 contacts →
	Strong evidence “Distributer of marine electrical, electronics and refrigeration systems.” Source: RevenueBase Database · checked Sep 15, 2026
12	Ultimate Marine Power	Partial evidence	Hemmant, AustraliaHQ checked Sep 15, 2026	1-10	7 contacts →
	Partial evidence “Ultimate Marine Power is a leader in the supply and support of innovative Marine Equipment and components throughout Australasia.” Source: RevenueBase Database · checked Sep 15, 2026
13	Flagstaff Marine	Partial evidence	Sydney, AustraliaHQ checked Sep 15, 2026	1-10	6 contacts →
	Partial evidence “At Flagstaff Marine it is our mission to take care of you on your boating journey from the day you buy your boat to the day you hand the helm to the next owner.” Source: RevenueBase Database · checked Sep 15, 2026
14	Hitech Marine	Partial evidence	Wangara, AustraliaHQ checked Sep 15, 2026	11-50	6 contacts →
	Partial evidence “Australia's Number 1 Mercury/Mercruiser Repower Centre, HiTech Marine are the Service, Engine and Parts experts offering advice, components & repairs for industry leading brands…” Source: RevenueBase Database · checked Sep 15, 2026
15	Active Marine	Indirect evidence	Mornington, AustraliaHQ checked Sep 15, 2026	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
16	Land & SEA Services	Partial evidence	Hamilton Hill, AustraliaHQ checked Sep 15, 2026	11-50	5 contacts →
	Partial evidence “Land and Sea are a leading provider of marine electrical services, delivering innovative and reliable solutions to meet the demands of the maritime industry.” Source: RevenueBase Database · checked Sep 15, 2026
17	Stella	Partial evidence	Coomera, AustraliaHQ checked Sep 15, 2026	11-50	4 contacts →
	Partial evidence “Stella Marine Group is based in the Gold Coast, right in the centre of Australia’s foremost marine hub, The Boat Works.” Source: RevenueBase Database · checked Sep 15, 2026
18	Nautical Supplies	Indirect evidence	Stuart Park, AustraliaHQ checked Sep 15, 2026	1-10	4 contacts →
	Indirect evidence “Located on the waterfront close to Darwin’s CBD, Nautical Supplies began as a family run business in 1978, and quickly became a familiar presence within the Darwin boating and…” Source: RevenueBase Database · checked Sep 15, 2026
19	OHM Electronics	Strong evidence	Broome, AustraliaHQ checked Sep 15, 2026	1-10	4 contacts →
	Strong evidence “OHM electronics is an Electronics repair, service and supply company servicing outdoor, home and marine electronics requirements in the North West of Australia we service and sell…” Source: RevenueBase Database · checked Sep 15, 2026
20	Spectrum Engineering & Marine PTY LTD	Indirect evidence	Derwent Park, AustraliaHQ checked Sep 15, 2026	11-50	3 contacts →
	Indirect evidence “Spectrum Engineering is a Tasmanian family-owned and operated business which has been trading for over 35 years.” Source: RevenueBase Database · checked Sep 15, 2026
21	Blue Bottle Marine	Indirect evidence	Dural, AustraliaHQ checked Sep 15, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
22	Barrenjoey Marine Electrics BME	Partial evidence	Newport, AustraliaHQ checked Sep 15, 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 15, 2026
23	Geraldton Marine Electronics WA PTY LTD	Strong evidence	Geraldton, AustraliaHQ checked Sep 15, 2026	1-10	3 contacts →
	Strong evidence “Geraldton Marine Electronics Pty Ltd is a locally owned business which has been in operation for 20 years.” Source: RevenueBase Database · checked Sep 15, 2026
24	Coursemaster Autopilots	Indirect evidence	Chatswood, AustraliaHQ checked Sep 15, 2026	11-50	2 contacts →
	Indirect evidence “Navigate your own course in a mobile world.” 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 electronics 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 electronics companies.
Partial evidence: Its own public description names part of marine electronics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine electronics 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 102 marine electronics companies based in Australia

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Marine electronics companies based in Australia at a glance

As of Sep 15, 2026

30.5%Verified-email coverage

5.3Average contacts per company

1-10Median size (employees)

5.9%Largest-city concentration · Coomera

Sep 15, 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 102 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 electronics 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 electronics 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 electronics 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 electronics 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, 166 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 electronics 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 electronics companies are there based in Australia?

RevenueBase identified 102 marine electronics 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?

The AMI Group, headquartered in Perth, tops this list with the largest team on record.

Which city has the most marine electronics companies?

Coomera leads with 6 headquartered companies, followed by Perth (6) and Fremantle (4).

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 166 verified decision-maker contacts tracked across these 102 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.