Company lists · Data refreshed November 2026

Top 25 Data center power maintenance companies based in Australia

RevenueBase identified 79 company matches for data center power maintenance companies associated with Australia as of November 2026 and tracks 506 professional contacts across them, including 171 with verified work emails. Melbourne is the largest hub.

This list covers company matches for data center power 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 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
79Companies
506Contacts tracked
171Verified emails
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The 25 largest data center power maintenance companies based in Australia

Ranked by team size
Top 25 of 79 company matches for data center power maintenance companies 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact matchBotany, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Alland Group Pty Ltd is an Australian-owned company, with years of experience in the electrical industry.”

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

Exact match

“HDE provides Electrical and Mechanical maintenance and breakdown services for commercial and industrial properties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Tiger Electrical Solutions, we are the market leaders in commercial maintenance and projects for government entities and facility management companies servicing the CBD…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPerth, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Total Data Centre Services provides service for the design, supply, installation and maintenance of the many critical details that enable a data centre to perform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“With over a decade of industry experience, Sai and the team at Select Essential are a one-stop-shop for all your fire maintenance and electrical needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“PJ Corporate Electrical is your local South Australian commercial electrical service and maintenance provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBiggera Waters, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Gold Coast Generators specalise in the maintenance and testing of backup generators in buildings, hospitals, universities, casino's, emergency services buildings - and anywhere…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“TIS Electrics is a national provider of electrical facilities maintenance, providing both programmed and reactive electrical servicing solutions to national FM companies, state…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAcacia Ridge, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Welcome to Genergy Australia your premier one stop shop for all your generator maintenance and repair needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHemmant, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Don't risk your clients' mission critical systems (and your reputation) to just anyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Established in 1974, Westwide Electrical Services is recognised as being an exceptional service provider within the Electrical and Communications Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMitcham, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Driven to provide the utmost in service and professionalism in the Commercial Electrical Maintenance field, Leigh Phillips established LGP Electrical in 2006.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCairns, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“UPS Equipment Supply, Install and maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChippendale, AustraliaHQ recorded Nov 6, 2026n/a4 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPort Melbourne, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Maven Enterprises stands as a comprehensive energy solutions provider, specializing in a spectrum of services that encompass the design, installation, and servicing of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTweed Heads, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Tweed Electrical & Data is your trusted Tweed Heads Electrician.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchThornlands, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We specialise in the design; construction and maintenance of all electrical, data/communications and air conditioning solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Whether you need ongoing maintenance and repairs, site safety testing, or power lighting data; at Fels Electrical, we cater to your individual needs by providing professional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNorth Rocks, AustraliaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Oncore Electrical Services delivers commercial electrical and communications solutions across Sydney.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-502 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 79 data center power maintenance companies based in Australia

See the full list, filter by size, metro and specialty, and access 171 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data center power maintenance companies based in Australia at a glance

As of Nov 6, 2026
33.8%Verified-email coverage
6.4Average contacts per company
11-50Median size (employees)
8.9%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
32
51-200
7

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 79 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 “data center power 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 171 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 “data center power maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data center power maintenance companies are there based in Australia?

RevenueBase identified 79 company matches for data center power maintenance companies 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?

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

Which city has the most data center power maintenance companies?

Melbourne leads with 7 company records, followed by Brisbane (5) and Perth (5).

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 171 professional contacts with verified work emails tracked across these 79 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.