Company lists · Data refreshed October 2026

Top 25 Electronics testing and inspection companies based in Australia

RevenueBase identified 111 company matches for electronics testing and inspection companies associated with Australia as of October 2026 and tracks 901 professional contacts across them, including 334 with verified work emails. Melbourne is the largest hub.

This list covers company matches for electronics 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 October 12, 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 12, 2026 How this list was built
111Companies
901Contacts tracked
334Verified emails
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The 25 largest electronics testing and inspection companies based in Australia

Ranked by team size
Top 25 of 111 company matches for electronics testing and inspection companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchOsborne Park, AustraliaHQ recorded Oct 12, 202651-200101 contacts →

Exact match

“Worldwide Provider of Inspection, Auditing & Quality Services GQS provides proven, effective and efficient product conformity and assurance services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchPerth, AustraliaHQ recorded Oct 12, 202611-5053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchBentleigh, AustraliaHQ recorded Oct 12, 202611-5050 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchWelshpool, AustraliaHQ recorded Oct 12, 202611-5047 contacts →

Exact match

“ATTAR's independently accredited services apply expert, customized and cost-effective Risk Based Inspection technologies for accurate assessment of an asset's fitness for purpose…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchOuter Harbor, AustraliaHQ recorded Oct 12, 202611-5041 contacts →

Exact match

“Quality Maritime Surveyors, QMS, are a South Australian based company that provide superior experience in personalised Non-Destructive Testing (NDT), Quality Control Inspections…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchNunawading, AustraliaHQ recorded Oct 12, 202651-20035 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 · Oct 12, 2026 · View company records in RevenueBase
7Exact matchKeilor Park, AustraliaHQ recorded Oct 12, 202611-5033 contacts →

Exact match

“EMC Technologies Pty Ltd, established in 1992, is the largest and most accredited test house group in Australia & New Zealand.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchKwinana Beach, AustraliaHQ recorded Oct 12, 202611-5025 contacts →

Exact match

“Formed in 2020, GFS develops and utilises various technologies to provide an enhanced range of NDT & Inspection services to the Oil & Gas, Crane & Lifting Equipment, Renewable…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchPicton, AustraliaHQ recorded Oct 12, 202651-20020 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 · Oct 12, 2026 · View company records in RevenueBase
10Exact matchYennora, AustraliaHQ recorded Oct 12, 202611-5019 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 · Oct 12, 2026 · View company records in RevenueBase
11Exact matchMackay, AustraliaHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
12Exact matchSlacks Creek, AustraliaHQ recorded Oct 12, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchSalisbury North, AustraliaHQ recorded Oct 12, 202611-5016 contacts →

Exact match

“Red Earth is a provider of a wide range of Testing, Inspection and Certification services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Oct 12, 202651-20016 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 · Oct 12, 2026 · View company records in RevenueBase
15Exact matchHenderson, AustraliaHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
16Exact matchOakleigh, AustraliaHQ recorded Oct 12, 202611-5010 contacts →

Exact match

“Scientific Devices Australia Pty Ltd (SDA) is a trusted supplier of specialised test & measurement and timing & frequency solutions, supporting engineers, researchers, and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchClayton South, AustraliaHQ recorded Oct 12, 202651-20010 contacts →

Exact match

“Electrical inspection, safety and compliance As part of the Service Stream group, TechSafe provide electrical inspection services, project management and operational delivery…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchKeysborough, AustraliaHQ recorded Oct 12, 202611-509 contacts →

Exact match

“Compliance Engineering Provide the following services: EMC Testing •Certification Testing for Australian C-Tick compliance.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Oct 12, 20261-109 contacts →

Exact match

“EN DE TEK Australia is a trusted name and supplier of non-destructive testing technology (NDT) and has been supporting and serving its existing and new NDT customers in the…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchMaroochydore, AustraliaHQ recorded Oct 12, 202611-508 contacts →

Exact match

“Thermal Scanners have provided crucial preventative maintenance to companies for over 15 years.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchWestern Junction, AustraliaHQ recorded Oct 12, 202611-507 contacts →

Exact match

“Fusion NDT is a proudly Tasmanian owned and operated non-destructive & mechanical testing company.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchWarwick, AustraliaHQ recorded Oct 12, 202611-507 contacts →

Exact match

“Checkmate Safety is a market leader in Electrical Test & Tag including 3 Phase & RCD Testing and also specializing in Fire Extinguisher & Exit Light testing.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchEngadine, AustraliaHQ recorded Oct 12, 202611-506 contacts →

Exact match

“Over 1 million electrical compliance tests every year, across sites, for more than 600 organisations - that's what ETCS does for a living.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchBrisbane, AustraliaHQ recorded Oct 12, 20261-106 contacts →

Exact match

“HazardProof delivers innovative, safety-focused electrical engineering solutions, specialising in hazardous area inspections, compliance audits, and automation systems.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Oct 12, 20261-106 contacts →

Exact match

“Azuma Design is one of Australia's largest privately-owned compliance testing and engineering company.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 111 electronics testing and inspection companies based in Australia

See the full list, filter by size, metro and specialty, and access 334 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronics testing and inspection companies based in Australia at a glance

As of Oct 12, 2026
37.1%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · Melbourne
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
33
51-200
9

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 111 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 “electronics 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 334 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 12, 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 “electronics testing and inspection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 111 company matches for electronics testing and inspection companies 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?

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

Which city has the most electronics testing and inspection companies?

Melbourne leads with 5 company records, followed by Brisbane (4) and Mackay (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 334 professional contacts with verified work emails tracked across these 111 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 12, 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.