Company lists · Data refreshed September 2026

Top 25 Electrical testing and inspection companies based in Australia

RevenueBase identified 536 company matches for electrical testing and inspection companies associated with Australia as of September 2026 and tracks 2,299 professional contacts across them, including 778 with verified work emails. Melbourne is the largest hub.

This list covers company matches for electrical testing and inspection 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 19, 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 Sep 19, 2026 How this list was built
536Companies
2,299Contacts tracked
778Verified emails
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The 25 largest electrical testing and inspection companies based in Australia

Ranked by team size
Top 25 of 536 company matches for electrical testing and inspection companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMalaga, AustraliaHQ recorded Sep 19, 2026201-500332 contacts →

Exact match

“We are an engineering and technical services business that won’t let you down.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchCambridge, AustraliaHQ recorded Sep 19, 202651-20050 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 19, 2026 · View company records in RevenueBase
3Exact matchBentleigh, AustraliaHQ recorded Sep 19, 202611-5047 contacts →

Exact match

“Appliance Tagging Services are nation-wide specialists in electrical testing and tagging.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchCampbelltown, AustraliaHQ recorded Sep 19, 202651-20035 contacts →

Exact match

“Addelec offers a complete service solution for all low and high voltage industrial and commercial electrical requirements.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-5035 contacts →

Exact match

“At ODM Electrical Contractors we specialise in providing the highest standards of electrical services in hazardous areas, industrial and commercial sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchCanning Vale, AustraliaHQ recorded Sep 19, 202611-5034 contacts →

Exact match

“We provide high voltage testing services, including termination, commissioning, design and engineering.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchOsborne Park, AustraliaHQ recorded Sep 19, 202651-20032 contacts →

Exact match

“HazTech Solutions provide businesses with Electrical and Instrumentation services that create safer environments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchHobart, AustraliaHQ recorded Sep 19, 2026n/a31 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchDandenong South, AustraliaHQ recorded Sep 19, 202651-20030 contacts →

Exact match

“Teoma Group is a highly experienced electrical contracting company servicing industrial and commercial clients in South East Melbourne for the past 24 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchNunawading, AustraliaHQ recorded Sep 19, 202651-20030 contacts →

Exact match

“Tex At Site is the leading provider of technical certification solutions in the fields of calibration, high voltage testing, safety inspections, and electrical repairs within…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchPerth, AustraliaHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“Sigma Power Services offers professional expertise in testing, commissioning, maintenance, design, and power system studies of electrical network of various voltage levels.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchMurarrie, AustraliaHQ recorded Sep 19, 202651-20023 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 19, 2026 · View company records in RevenueBase
13Exact matchBrisbane, AustraliaHQ recorded Sep 19, 202651-20022 contacts →

Exact match

“With 24/7 servicing, 365 days a year, M2 Electrical are ready to respond to faults and breakdowns in both domestic and commercial environments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchYennora, AustraliaHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“ARL Laboratory Services Pty Ltd is an experienced service organization specializing in Non-Destructive testing, Mechanical Testing and Specialized Inspection Services, providing…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchKewdale, AustraliaHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Inlex is Australia's first and only IECEx certified inspection & maintenance facility - IECEx XRT Knowledgeable, focused and pragmatic, our team of experts provide our clients…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchUnderwood, AustraliaHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Microfire Systems is an independently owned Queensland company and was established in 1995 to provide electrical fire services to the building and construction industry in…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchMackay, AustraliaHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“INDT Pty Ltd is a privately owned independent third party inspection and testing company that has been servicing the Manufacturing, Sugar and Mining industries since 2004.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchPicton, AustraliaHQ recorded Sep 19, 202651-20018 contacts →

Exact match

“Australia's #1 Choice for Qualified Electrical Appliance Test & Tag, Tagteam Australia are experts in electrical maintenance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchEagle Farm, AustraliaHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Cartella believes in delivering whole of project, integrated and innovative total service solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchGold Coast, AustraliaHQ recorded Sep 19, 20261-1016 contacts →

Exact match

“Vision Electrical is a Gold Coast based electrical and air conditioning contractor servicing the Gold Coast and surrounds.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202651-20015 contacts →

Exact match

“EXELNetwork is the parent company behind Australia and New Zealand’s leading Test & Tag brands - Test & Tag Training and Appliance Testing Supplies - as well as EXELPrint, our…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSlacks Creek, AustraliaHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Thermoscan should be an integral part of your preventative maintenance arsenal!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchNewcastle, AustraliaHQ recorded Sep 19, 202651-20014 contacts →

Exact match

“For companies in mining, industrial and commercial industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchForrestdale, AustraliaHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Established in 1997, WACOMM has been providing Commercial and Industrial Electrical services for over 20 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchHenderson, AustraliaHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Marine Inspection Service (MIS) is structured to offer a wide range of Non-Destructive and Mechanical Testing services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 536 electrical testing and inspection companies based in Australia

See the full list, filter by size, metro and specialty, and access 778 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical testing and inspection companies based in Australia at a glance

As of Sep 19, 2026
33.8%Verified-email coverage
4.3Average contacts per company
1-10Median size (employees)
6.3%Largest-city concentration · Melbourne
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
393
11-50
108
51-200
21
201-500
1
501-1,000
1

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 536 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 “electrical testing and inspection 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 778 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 19, 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 “electrical testing and inspection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical testing and inspection companies are there based in Australia?

RevenueBase identified 536 company matches for electrical testing and inspection 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?

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

Which city has the most electrical testing and inspection companies?

Melbourne leads with 34 company records, followed by Brisbane (26) and Sydney (23).

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 778 professional contacts with verified work emails tracked across these 536 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 19, 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.