Company lists · Data refreshed October 2026

Top 22 Electric transformers suppliers based in Australia

Name: Electric transformers suppliers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 57 companies tracked

RevenueBase identified 57 company matches for electric transformers suppliers associated with Australia as of October 2026 and tracks 1,292 professional contacts across them, including 505 with verified work emails. Melbourne is the largest hub.

This list covers company matches for electric transformers suppliers associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 25, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 25, 2026 How this list was built

57Companies

1,292Contacts tracked

505Verified emails

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The 22 largest electric transformers suppliers based in Australia

Ranked by team size

Top 22 of 57 company matches for electric transformers suppliers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Wilson Transformer Company	Exact match	Glen Waverley, AustraliaHQ recorded Oct 25, 2026	501-1,000	277 contacts →
	Exact match “THE TRANSFORMER SOLUTION SPECIALIST Established in 1933 with a proud history, Wilson Transformer Company is a leading specialist in the delivery of transformer solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	Jtmec PTY LTD	Exact match	Orange, AustraliaHQ recorded Oct 25, 2026	201-500	148 contacts →
	Exact match “JTMEC is an Australian-owned electrical manufacturer and contractor powering major mining and construction projects globally.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	Tyree Transformers	Exact match	Braemar, AustraliaHQ recorded Oct 25, 2026	201-500	120 contacts →
	Exact match “Established in 1946 by Sir William Tyree, Tyree Transformers is a member company of the Tyree Group whose primary purpose is to support the philanthropic work of the Tyree…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	Ausconnex	Exact match	Glendenning, AustraliaHQ recorded Oct 25, 2026	201-500	79 contacts →
	Exact match “Ausconnex offers large scale electrical contracting services geared to support the delivery of major infrastructure in some of Australia’s fastest growing communities.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	ERM	Exact match	Bassendean, AustraliaHQ recorded Oct 25, 2026	51-200	22 contacts →
	Exact match “ERM is an Engineering firm specialising in- Generator, Motor & Transformer Repairs (Turn Key Solutions)- Supply of Generators, Motors, Transformers and all other HV Assets - High…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	GFF Power	Exact match	Melbourne, AustraliaHQ recorded Oct 25, 2026	11-50	17 contacts →
	Exact match “GFF Power is an Australian-owned and operated provider of proven equipment solutions for the nation’s evolving energy sector.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	I S Systems PTY Limited	Exact match	Tomago, AustraliaHQ recorded Oct 25, 2026	11-50	14 contacts →
	Exact match “For over 30 years, I S Systems has evolved alongside new technologies and the changing needs of industry.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	ESS	Exact match	Berrimah, AustraliaHQ recorded Oct 25, 2026	11-50	13 contacts →
	Exact match “While our ownership structure has evolved, ESS remains deeply committed to supporting your electrical infrastructure needs across Australia.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	M. Brodribb PTY LTD	Exact match	Glen Iris, AustraliaHQ recorded Oct 25, 2026	11-50	12 contacts →
	Exact match “Founded in 1946, M.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Star Delta PTY LTD	Exact match	Yennora, AustraliaHQ recorded Oct 25, 2026	11-50	12 contacts →
	Exact match “Star Delta has been designing and manufacturing transformers to keep Australia energised for over 50 years.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Konic Group	Exact match	Wingfield, AustraliaHQ recorded Oct 25, 2026	11-50	9 contacts →
	Exact match “Konic Group founded and based in South Australia are experienced in substation and transformer construction and maintenance.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	Etel Transformers Australia LTD PTY	Exact match	Dandenong South, AustraliaHQ recorded Oct 25, 2026	201-500	9 contacts →
	Exact match “Beginning in 1956 as a specialised transformer manufacturer, ETEL is New Zealand’s largest transformer manufacturing company.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Altro Power Systems	Exact match	Wallan, AustraliaHQ recorded Oct 25, 2026	11-50	9 contacts →
	Exact match “Altro Transformers is a specialist in the engineering and manufacture of electrical transformers, power quality systems and packaged power systems for commercial and utility solar…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Adapt Australia PTY LTD	Exact match	Tullamarine, AustraliaHQ recorded Oct 25, 2026	11-50	8 contacts →
	Exact match “ADAPT Australia, trading as Australian Distribution And Protection Technologies was formed in July 1992 to service the Electrical Power Industry within Australia, New Zealand and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	Fulton Industries Australia PTY LTD	Exact match	West Gosford, AustraliaHQ recorded Oct 25, 2026	11-50	8 contacts →
	Exact match “Fulton Industries Australia is a Manufacturer and Distributor of Underground and Overhead Electrical Equipment.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	DSM Energy	Exact match	Glen Waverley, AustraliaHQ recorded Oct 25, 2026	1-10	8 contacts →
	Exact match “DSM Energy provide Design Engineering Services involving FEED, Tender Design Project Development work, Application Engineering, Solution development and supply IEC complied…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	Hyosung Heavy Industries Australia & NEW Zealand	Exact match	North Sydney, AustraliaHQ recorded Oct 25, 2026	11-50	7 contacts →
	Exact match “Hyosung Heavy Industries is in possession of the world’s best technology in heavy electric equipment, the core of industrial energy.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	PLP Australia	Exact match	Glendenning, AustraliaHQ recorded Oct 25, 2026	201-500	6 contacts →
	Exact match “Preformed Line Products (PLP) is an Australian manufacturing company that has been supplying quality products to the power utility, telecommunication, cable television and data…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	Gayrad	Exact match	Narangba, AustraliaHQ recorded Oct 25, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Southern Electronic Services	Exact match	Dandenong South, AustraliaHQ recorded Oct 25, 2026	1-10	5 contacts →
	Exact match “Southern Electronic Services (SES) is an Australian manufacturer specialising in power transformer solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21	Trafoix	Exact match	Brisbane, AustraliaHQ recorded Oct 25, 2026	1-10	4 contacts →
	Exact match “We help businesses and organisations that are dependent on power transformers.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22	Lancasters Electrical	Exact match	Nerang, AustraliaHQ recorded Oct 25, 2026	1-10	4 contacts →
	Exact match “Lancasters Electrical is a company based out of 2/18 Palings Ct, Nerang, Queensland, Australia.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “electric transformers suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 57 electric transformers suppliers based in Australia

See the full list, filter by size, metro and specialty, and access 505 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electric transformers suppliers based in Australia at a glance

As of Oct 25, 2026

39.1%Verified-email coverage

22.7Average contacts per company

11-50Median size (employees)

10.5%Largest-city concentration · Melbourne

Oct 25, 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 57 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Australia whose business descriptions match “electric transformers suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 505 professional contacts with verified work emails across the full matched dataset. 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 October 25, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “electric transformers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electric transformers suppliers are there based in Australia?

RevenueBase identified 57 company matches for electric transformers suppliers associated with Australia as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Wilson Transformer Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electric transformers suppliers?

Melbourne leads with 6 company records, followed by Dandenong South (3) and Braemar (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 505 professional contacts with verified work emails tracked across these 57 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 25, 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 SmartSearch, 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.