Company lists · Data refreshed November 2026

Top 24 Critical infrastructure power suppliers based in Australia

RevenueBase identified 147 company matches for critical infrastructure power suppliers associated with Australia as of November 2026 and tracks 3,994 professional contacts across them, including 1,714 with verified work emails. Brisbane is the largest hub.

This list covers company matches for critical infrastructure power 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 November 6, 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 Nov 6, 2026 How this list was built
147Companies
3,994Contacts tracked
1,714Verified emails
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The 24 largest critical infrastructure power suppliers based in Australia

Ranked by team size
Top 24 of 147 company matches for critical infrastructure power suppliers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchHaymarket, AustraliaHQ recorded Nov 6, 20261,001-5,0002,511 contacts →

Exact match

“Ausgrid is Australia's largest distributor of electricity, provided products and services to 1.7 million customers in Sydney, the Hunter and the Central Coast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWinston Hills, AustraliaHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“Toshiba has delivered high quality and technically advanced solutions to Australia’s Energy, Mining, Industrial and Social Infrastructure Sectors for over 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMascot, AustraliaHQ recorded Nov 6, 202611-5072 contacts →

Exact match

“MPower is a technology-led company with a long history specialising in the delivery of reliable on-grid and off-grid power solutions for blue chip corporate and government…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCambridge, AustraliaHQ recorded Nov 6, 202651-20057 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKewdale, AustraliaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“From compact site generators to multi‑megawatt, custom‑engineered power systems, we deliver the equipment and expertise to keep construction, mining, and infrastructure projects…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPakenham, AustraliaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Drac are highly regarded power generation industry professionals with experience in all facets of standby power generation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSouth Guildford, AustraliaHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“CONNECTED ENERGY SOLUTIONS Since inception, AVID has developed a reputation as a highly skilled and professional solutions-provider in power generation and distribution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“Electrical & Pumping Services Australia is now part of the EnerMech group of companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMalaga, AustraliaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Safe, reliable, & efficient energy solutions, tailored for your organisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWangara, AustraliaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“PR Power is a leader in the supply of sustainable power generation and mobile lighting towers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchArcherfield, AustraliaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Shellby Power is a specialist provider of engineered power generation solutions, supporting Australia’s oil and gas, mining, tourism, and remote industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Connex Solutions is a diversified Electrical, Data and Preventative Maintenance company providing installations and breakdowns on a National footprint with offices in South…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Specialist Electrical Solutions is an Australian company that designs and supplies complete electrical power solutions, including specialised switchboard products and solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLoganholme, AustraliaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“EcoJoule Energy provides innovative, next generation power management products and software to companies interested in energy quality and reliability for their customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWestmeadows, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Power Parameters is a leading provider of electrical power test & measurement instrumentation and critical power products, as well as the related support services of installation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLoganholme, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“TGOOD Australia supports the Australian energy sector within multiple industries and offers a range of power equipment and distribution solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPortsmith, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Great Energy is a specialist energy and infrastructure provider delivering reliable power solutions across Australia and the Asia-Pacific.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSalisbury, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Founded in 2002, we are one of Australia’s leading power quality and power management specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMoorabbin, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Quality Energy is a leading power quality, energy efficiency and renewable energy provider that has over 35 years of experience in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAcacia Ridge, AustraliaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“MYNT Energy Tech is a specialised power and electrical distribution provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“A highly skilled team of specialist electrical engineers, we design, develop and deliver industry-leading power system solutions across a range of sectors and industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGlenvale, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Welcome to Swift Energy Group - Queensland's trusted leader in comprehensive electrical and renewable energy services, delivering end-to-end installations from design and project…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Since 1994 Sure Power have been specialists in UPS Systems, DC Power Systems, and Frequency Convertors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRoseworthy, AustraliaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Installation, Up Grades, Service & Maintenance At All Gen Solutions we can help you design and install your power generation solution to meet your business needs OR discuss if…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 147 critical infrastructure power suppliers based in Australia

See the full list, filter by size, metro and specialty, and access 1,714 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Critical infrastructure power suppliers based in Australia at a glance

As of Nov 6, 2026
42.9%Verified-email coverage
27.2Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Brisbane
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
58
51-200
19
201-500
2
1,001-5,000
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 147 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 “critical infrastructure power 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 1,714 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 November 6, 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 “critical infrastructure power suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many critical infrastructure power suppliers are there based in Australia?

RevenueBase identified 147 company matches for critical infrastructure power suppliers associated with Australia as of November 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?

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

Which city has the most critical infrastructure power suppliers?

Brisbane leads with 7 company records, followed by Melbourne (6) and Perth (6).

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 1,714 professional contacts with verified work emails tracked across these 147 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 November 6, 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.