Company lists · Data refreshed September 2026

Top 12 Automotive harness assembly companies based in Australia

Name: Automotive harness assembly companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 34 companies tracked

RevenueBase identified 34 automotive harness assembly companies headquartered in Australia as of September 2026 and tracks 618 professional contacts across them, including 224 with verified work emails. Capalaba is the largest hub.

This list covers automotive harness assembly 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 30, 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 30, 2026 86% judged on-target in blind review

34Companies

618Contacts tracked

224Verified emails

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The 12 largest automotive harness assembly companies based in Australia

Ranked by team size

Top 12 of 34 automotive harness assembly companies based in Australia, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive harness assembly 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	Tricab Engineered Cable Systems	Indirect evidence	Port Melbourne, AustraliaHQ checked Sep 30, 2026	201-500	129 contacts →
	Indirect evidence “Tricab is the worlds most flexible cable manufacturer, not only in terms of product, but also in terms of working with customers to develop custom engineered solutions for their…” Source: RevenueBase Database · checked Sep 30, 2026
2	Cablex PTY LTD	Strong evidence	Clayton South, AustraliaHQ checked Sep 30, 2026	51-200	109 contacts →
	Strong evidence “Cablex is Australia’s leading, globally recognised manufacturer of custom cables and harness assemblies.” Source: RevenueBase Database · checked Sep 30, 2026
3	Motherson Lumen	Partial evidence	Hallam, AustraliaHQ checked Sep 30, 2026	201-500	99 contacts →
	Partial evidence “Motherson Lumen specialise in the design and manufacture of a vast array of automotive products designed to improve driving safety and comfort.” Source: RevenueBase Database · checked Sep 30, 2026
4	Harness Master Wiring Systems - Hmws	Strong evidence	Canning Vale, AustraliaHQ checked Sep 30, 2026	501-1,000	60 contacts →
	Strong evidence “Founded in 2006, Harness Master Wiring Systems or HMWS has been designing and assembling wiring harnesses for over 15 years.” Source: RevenueBase Database · checked Sep 30, 2026
5	Stahl Metall	Strong evidence	Knoxfield, AustraliaHQ checked Sep 30, 2026	11-50	26 contacts →
	Strong evidence “Stahl Metall is Specialized in Design and Manufacture of Custom Cable and Harness Assembly, Electrical / Electronic Control Systems, Custom Box Assembly, C4i / C4ISR Hardware…” Source: RevenueBase Database · checked Sep 30, 2026
6	QCC Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “QCC is either first point of call for customers who know us or the last point of call for those who've been everywhere looking for someone to supply or make up that custom cable…” Source: RevenueBase Database · checked Sep 30, 2026
7	Continuity Harness & Loom	Partial evidence	Sandgate, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Having spotted an opportunity in a growing market, Continuity Harness & Loom was created to provide a reliable, quality service that delivers on time and at an affordable price.” Source: RevenueBase Database · checked Sep 30, 2026
8	E-Max Australia	Indirect evidence	Scoresby, AustraliaHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “E-Max Australia, a leader in the auto electrical and heavy transport industry since excels in high-specification, environmentally sealed connector solutions, and innovative…” Source: RevenueBase Database · checked Sep 30, 2026
9	Heavy Duty Controls	Partial evidence	Yatala, AustraliaHQ checked Sep 30, 2026	11-50	3 contacts →
	Partial evidence “At Heavy Duty Controls (HDC), we specialise in high-quality Build-to-Print (BTP) control panels, wiring harnesses, and battery cables.” Source: RevenueBase Database · checked Sep 30, 2026
10	Harness PRO Australia	Partial evidence	Paget, AustraliaHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “Harness Pro Australia specialise in providing superior wiring solutions to suit your requirements.” Source: RevenueBase Database · checked Sep 30, 2026
11	Complete Wiring Group	Indirect evidence	Capalaba, AustraliaHQ checked Sep 30, 2026	11-50	2 contacts →
	Indirect evidence “The Complete Wiring Group is an Australian-owned group of specialised manufacturing businesses delivering high-reliability electrical and electronic solutions to demanding…” Source: RevenueBase Database · checked Sep 30, 2026
12	Swift Solutions Australia	Partial evidence	Cranbourne West, AustraliaHQ checked Sep 30, 2026	1-10	1 contacts →
	Partial evidence “We are SWIFT Wiring Harness Design and Manufacture, Accessory Integration, Re-working/Modifications, Sourcing, Kitting/Packing and Supply.” Source: RevenueBase Database · checked Sep 30, 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: automotive harness assembly 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 automotive harness assembly companies.
Partial evidence: Its own public description names part of automotive harness assembly companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive harness assembly 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 12 of 34 automotive harness assembly companies based in Australia

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Automotive harness assembly companies based in Australia at a glance

As of Sep 30, 2026

36.2%Verified-email coverage

18.2Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · Capalaba

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

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 34 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 automotive harness assembly 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 “automotive harness assembly 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 automotive harness assembly 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 automotive harness assembly 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, 224 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 30, 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 automotive harness assembly 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 automotive harness assembly companies are there based in Australia?

RevenueBase identified 34 automotive harness assembly 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?

Tricab Engineered Cable Systems, headquartered in Port Melbourne, tops this list with the largest team on record.

Which city has the most automotive harness assembly companies?

Capalaba leads with 3 headquartered companies, followed by Carrum Downs (2) and Hallam (2).

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 224 verified decision-maker contacts tracked across these 34 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 30, 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.