Company lists · Data refreshed September 2026
Top 18 Transformer maintenance companies based in Australia
RevenueBase identified 46 company matches for transformer maintenance companies associated with Australia as of September 2026 and tracks 557 professional contacts across them, including 276 with verified work emails. Melbourne is the largest hub.
This list covers company matches for transformer maintenance companies 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 September 22, 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.
The 18 largest transformer maintenance companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 267 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 50 contacts → | ||||
Exact match “Do you need a High Voltage partner who can design, commission and maintain your system, whilst providing you the peace of mind that it's been done right?” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 23 contacts → | ||||
Exact match “TESTING AND COMMISSIONING Asset Power Solutions has the expertise and equipment to complete all levels of high voltage testing and commissioning projects in a safe and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 23 contacts → | ||||
Exact match “Grant Transformers is a company based in Malaga, Perth.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 18 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “Thermoscan should be an integral part of your preventative maintenance arsenal!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “HDE provides Electrical and Mechanical maintenance and breakdown services for commercial and industrial properties.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Leaders in Power Generation Maintenance.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “We’re moving to one global page This page will be inactive from 1 June.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “We help businesses and organisations that are dependent on power transformers.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “BASTEC Pty Ltd was formed in 2020 with Specialised technicians aimed at optimising asset integrity & lifecycle performance across all High Voltage Infrastructure Protection &…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “ESB Power provides testing and commissioning of new primary and secondary LV/HV electrical installations, and carries out preventative maintenance on new and existing electrical…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Electrical reactive and scheduled maintenance services” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “With over 15 years of experience, Sparktech Electrical Maintenance stands as a powerhouse in industrial manufacturing solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Service and maintenance is at the heart of our electrical solutions.” Recorded in the RevenueBase company graph · Sep 22, 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 “transformer maintenance companies”. 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 18 of 46 transformer maintenance companies based in Australia
See the full list, filter by size, metro and specialty, and access 276 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Transformer maintenance companies based in Australia at a glance
As of Sep 22, 2026Companies by employee count
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 46 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 “transformer maintenance companies” 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 276 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 September 22, 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 “transformer maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many transformer maintenance companies are there based in Australia?
RevenueBase identified 46 company matches for transformer maintenance companies associated with Australia as of September 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 transformer maintenance companies?
Melbourne leads with 5 company records, followed by Perth (5) and Adelaide (3).
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 276 professional contacts with verified work emails tracked across these 46 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 September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 46 transformer maintenance companies based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Transformer maintenance companies by geography
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- Transformer maintenance companies based in Germany
- Transformer maintenance companies based in India
- Transformer maintenance companies based in Italy
- Transformer maintenance companies based in Mexico
- Transformer maintenance companies based in Saudi Arabia
- Transformer maintenance companies based in South Africa
- Transformer maintenance companies based in Spain
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.
More company lists
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- New lists
- Transformer maintenance companies based in Brazil
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Company intelligence · public preview
Top 18 transformer maintenance companies based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 46 matching company records for transformer maintenance companies based in Australia, with 557 tracked contacts and 276 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 transformer maintenance companies based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Wilson Transformer Companywtc.com.au HQ: Glen Waverley, AustraliaReported employees: 501-1,000 | Glen Waverley, Australia | 501-1,000 | Exact match | 267 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Megavarmegavar.com.au HQ: Cambridge, AustraliaReported employees: 51-200 | Cambridge, Australia | 51-200 | Exact match | 50 contacts → |
“Do you need a High Voltage partner who can design, commission and maintain your system, whilst providing you the peace of mind that it's been done right?” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Asset Power Solutions PTY LTDassetpowersolutions.com.auHQ: Murarrie, AustraliaReported employees: 51-200 | Murarrie, Australia | 51-200 | Exact match | 23 contacts → |
“TESTING AND COMMISSIONING Asset Power Solutions has the expertise and equipment to complete all levels of high voltage testing and commissioning projects in a safe and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Grant Transformersgrant-transformers.com.au HQ: Malaga, AustraliaReported employees: 11-50 | Malaga, Australia | 11-50 | Exact match | 23 contacts → |
“Grant Transformers is a company based in Malaga, Perth.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ERMermconsulting.com.au HQ: Bassendean, AustraliaReported employees: 51-200 | Bassendean, Australia | 51-200 | Exact match | 18 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Thermoscan Inspection Services PTY LTDthermoscan.com.auHQ: Slacks Creek, AustraliaReported employees: 11-50 | Slacks Creek, Australia | 11-50 | Exact match | 15 contacts → |
“Thermoscan should be an integral part of your preventative maintenance arsenal!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  HDE Grouphdegroup.com.auHQ: Kelvin Grove, AustraliaReported employees: 11-50 | Kelvin Grove, Australia | 11-50 | Exact match | 13 contacts → |
“HDE provides Electrical and Mechanical maintenance and breakdown services for commercial and industrial properties.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Star Delta PTY LTDstardelta.com.au HQ: Yennora, AustraliaReported employees: 11-50 | Yennora, Australia | 11-50 | Exact match | 12 contacts → |
“Star Delta has been designing and manufacturing transformers to keep Australia energised for over 50 years.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  TSF Powertsfpower.com.auHQ: Glendenning, AustraliaReported employees: 51-200 | Glendenning, Australia | 51-200 | Exact match | 10 contacts → |
“Leaders in Power Generation Maintenance.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  EA Technology Australiaeatechnology.comHQ: Hamilton, AustraliaReported employees: 11-50 | Hamilton, Australia | 11-50 | Exact match | 10 contacts → |
“We’re moving to one global page This page will be inactive from 1 June.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Konic Groupkonicgroup.com.auHQ: Wingfield, AustraliaReported employees: 11-50 | Wingfield, Australia | 11-50 | Exact match | 9 contacts → |
“Konic Group founded and based in South Australia are experienced in substation and transformer construction and maintenance.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Trafoixtrafoix.com HQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 4 contacts → |
“We help businesses and organisations that are dependent on power transformers.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rinex Integrated Powerrinex.net.au HQ: Chippendale, AustraliaReported employees: 1-10 | Chippendale, Australia | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Bastec PTY LTDbastec.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 3 contacts → |
“BASTEC Pty Ltd was formed in 2020 with Specialised technicians aimed at optimising asset integrity & lifecycle performance across all High Voltage Infrastructure Protection &…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ESB Poweresbpower.com.au HQ: Brisbane, AustraliaReported employees: 11-50 | Brisbane, Australia | 11-50 | Exact match | 2 contacts → |
“ESB Power provides testing and commissioning of new primary and secondary LV/HV electrical installations, and carries out preventative maintenance on new and existing electrical…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tazlec Grouptazlec.com.au HQ: Melton, AustraliaReported employees: 1-10 | Melton, Australia | 1-10 | Exact match | 2 contacts → |
“Electrical reactive and scheduled maintenance services” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sparktech Electrical Maintenancesparktechelectrical.com.au HQ: Gold Coast, AustraliaReported employees: 1-10 | Gold Coast, Australia | 1-10 | Exact match | 1 contacts → |
“With over 15 years of experience, Sparktech Electrical Maintenance stands as a powerhouse in industrial manufacturing solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Vast Electrical Servicesvastelectrical.com HQ: Epping, AustraliaReported employees: Not recorded | Epping, Australia | Not recorded | Exact match | 1 contacts → |
“Service and maintenance is at the heart of our electrical solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 46 company matches
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Transformer maintenance companies: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
45 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 46 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for transformer maintenance companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many transformer maintenance companies did RevenueBase find based in Australia?
The saved snapshot records 46 matching company records, 557 tracked contacts and 276 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Transformer maintenance companies by geography
- Transformer maintenance companies based in Brazil
- Transformer maintenance companies based in Canada
- Transformer maintenance companies based in Chile
- Transformer maintenance companies based in Colombia
- Transformer maintenance companies based in France
- Transformer maintenance companies based in Germany
- Transformer maintenance companies based in India
- Transformer maintenance companies based in Italy
- Transformer maintenance companies based in Mexico
- Transformer maintenance companies based in Saudi Arabia
- Transformer maintenance companies based in South Africa
- Transformer maintenance companies based in Spain
Cite this list
RevenueBase Data Team. Top 18 transformer maintenance companies based in Australia. Snapshot: September 22, 2026. https://revenuebase.ai/companies/transformer-maintenance-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Transformer maintenance companies based in Brazil
- Transformer maintenance companies based in Canada
- Transformer maintenance companies based in Chile
- Transformer maintenance companies based in Colombia
- Transformer maintenance companies based in France
- Transformer maintenance companies based in Germany
Company intelligence · public preview
Top 18 transformer maintenance companies based in Australia
RevenueBase records 46 matching company records for transformer maintenance companies based in Australia, with 557 tracked contacts and 276 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 transformer maintenance companies based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Wilson Transformer Companywtc.com.au HQ: Glen Waverley, AustraliaReported employees: 501-1,000 | Glen Waverley, Australia | 501-1,000 | Exact match | 267 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Megavarmegavar.com.au HQ: Cambridge, AustraliaReported employees: 51-200 | Cambridge, Australia | 51-200 | Exact match | 50 contacts → |
“Do you need a High Voltage partner who can design, commission and maintain your system, whilst providing you the peace of mind that it's been done right?” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Asset Power Solutions PTY LTDassetpowersolutions.com.au HQ: Murarrie, AustraliaReported employees: 51-200 | Murarrie, Australia | 51-200 | Exact match | 23 contacts → |
“TESTING AND COMMISSIONING Asset Power Solutions has the expertise and equipment to complete all levels of high voltage testing and commissioning projects in a safe and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Grant Transformersgrant-transformers.com.au HQ: Malaga, AustraliaReported employees: 11-50 | Malaga, Australia | 11-50 | Exact match | 23 contacts → |
“Grant Transformers is a company based in Malaga, Perth.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ERMermconsulting.com.au HQ: Bassendean, AustraliaReported employees: 51-200 | Bassendean, Australia | 51-200 | Exact match | 18 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Thermoscan Inspection Services PTY LTDthermoscan.com.au HQ: Slacks Creek, AustraliaReported employees: 11-50 | Slacks Creek, Australia | 11-50 | Exact match | 15 contacts → |
“Thermoscan should be an integral part of your preventative maintenance arsenal!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HDE Grouphdegroup.com.au HQ: Kelvin Grove, AustraliaReported employees: 11-50 | Kelvin Grove, Australia | 11-50 | Exact match | 13 contacts → |
“HDE provides Electrical and Mechanical maintenance and breakdown services for commercial and industrial properties.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Star Delta PTY LTDstardelta.com.au HQ: Yennora, AustraliaReported employees: 11-50 | Yennora, Australia | 11-50 | Exact match | 12 contacts → |
“Star Delta has been designing and manufacturing transformers to keep Australia energised for over 50 years.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | TSF Powertsfpower.com.au HQ: Glendenning, AustraliaReported employees: 51-200 | Glendenning, Australia | 51-200 | Exact match | 10 contacts → |
“Leaders in Power Generation Maintenance.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | EA Technology Australiaeatechnology.com HQ: Hamilton, AustraliaReported employees: 11-50 | Hamilton, Australia | 11-50 | Exact match | 10 contacts → |
“We’re moving to one global page This page will be inactive from 1 June.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Konic Groupkonicgroup.com.au HQ: Wingfield, AustraliaReported employees: 11-50 | Wingfield, Australia | 11-50 | Exact match | 9 contacts → |
“Konic Group founded and based in South Australia are experienced in substation and transformer construction and maintenance.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Trafoixtrafoix.com HQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 4 contacts → |
“We help businesses and organisations that are dependent on power transformers.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rinex Integrated Powerrinex.net.au HQ: Chippendale, AustraliaReported employees: 1-10 | Chippendale, Australia | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Bastec PTY LTDbastec.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 3 contacts → |
“BASTEC Pty Ltd was formed in 2020 with Specialised technicians aimed at optimising asset integrity & lifecycle performance across all High Voltage Infrastructure Protection &…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ESB Poweresbpower.com.au HQ: Brisbane, AustraliaReported employees: 11-50 | Brisbane, Australia | 11-50 | Exact match | 2 contacts → |
“ESB Power provides testing and commissioning of new primary and secondary LV/HV electrical installations, and carries out preventative maintenance on new and existing electrical…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tazlec Grouptazlec.com.au HQ: Melton, AustraliaReported employees: 1-10 | Melton, Australia | 1-10 | Exact match | 2 contacts → |
“Electrical reactive and scheduled maintenance services” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sparktech Electrical Maintenancesparktechelectrical.com.au HQ: Gold Coast, AustraliaReported employees: 1-10 | Gold Coast, Australia | 1-10 | Exact match | 1 contacts → |
“With over 15 years of experience, Sparktech Electrical Maintenance stands as a powerhouse in industrial manufacturing solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Vast Electrical Servicesvastelectrical.com HQ: Epping, AustraliaReported employees: Not recorded | Epping, Australia | Not recorded | Exact match | 1 contacts → |
“Service and maintenance is at the heart of our electrical solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 46 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Transformer maintenance companies: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
45 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 46 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for transformer maintenance companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many transformer maintenance companies did RevenueBase find based in Australia?
The saved snapshot records 46 matching company records, 557 tracked contacts and 276 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 18 transformer maintenance companies based in Australia. Snapshot: September 22, 2026. https://revenuebase.ai/companies/transformer-maintenance-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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