Company lists · Data refreshed October 2026

Top 25 Emergency power system maintenance contractors based in Australia

Name: Emergency power system maintenance contractors based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 116 companies tracked

RevenueBase identified 116 company matches for emergency power system maintenance contractors associated with Australia as of October 2026 and tracks 733 professional contacts across them, including 271 with verified work emails. Melbourne is the largest hub.

This list covers company matches for emergency power system maintenance contractors 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

116Companies

733Contacts tracked

271Verified emails

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The 25 largest emergency power system maintenance contractors based in Australia

Ranked by team size

Top 25 of 116 company matches for emergency power system maintenance contractors 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Megavar	Exact match	Cambridge, AustraliaHQ recorded Oct 12, 2026	51-200	55 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 · Oct 12, 2026 · View company records in RevenueBase
2	DRAC	Exact match	Pakenham, AustraliaHQ recorded Oct 12, 2026	51-200	47 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 · Oct 12, 2026 · View company records in RevenueBase
3	Avid EPG Group	Exact match	South Guildford, AustraliaHQ recorded Oct 12, 2026	11-50	35 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 · Oct 12, 2026 · View company records in RevenueBase
4	Elec Power Technologies	Exact match	Malaga, AustraliaHQ recorded Oct 12, 2026	51-200	33 contacts →
	Exact match “Safe, reliable, & efficient energy solutions, tailored for your organisation.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	EPS Group Australia	Exact match	Sydney, AustraliaHQ recorded Oct 12, 2026	201-500	33 contacts →
	Exact match “Electrical & Pumping Services Australia is now part of the EnerMech group of companies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Asset Power Solutions PTY LTD	Exact match	Murarrie, AustraliaHQ recorded Oct 12, 2026	51-200	28 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 · Oct 12, 2026 · View company records in RevenueBase
7	ERM	Exact match	Bassendean, AustraliaHQ recorded Oct 12, 2026	51-200	22 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 · Oct 12, 2026 · View company records in RevenueBase
8	Great Energy	Exact match	Portsmith, AustraliaHQ recorded Oct 12, 2026	11-50	18 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 · Oct 12, 2026 · View company records in RevenueBase
9	Power On Australia	Exact match	Salisbury, AustraliaHQ recorded Oct 12, 2026	11-50	16 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 · Oct 12, 2026 · View company records in RevenueBase
10	Infrared Services	Exact match	Carlisle, AustraliaHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Backed by the highest safety certifications in the industry, we offer a full range of planned, reactive and emergency electrical services via our team of licensed electricians…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	HDE Group	Exact match	Kelvin Grove, AustraliaHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “HDE provides Electrical and Mechanical maintenance and breakdown services for commercial and industrial properties.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Sure Power	Exact match	Brisbane, AustraliaHQ recorded Oct 12, 2026	11-50	13 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 · Oct 12, 2026 · View company records in RevenueBase
13	Tiger Services Group	Exact match	Sydney, AustraliaHQ recorded Oct 12, 2026	11-50	12 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 · Oct 12, 2026 · View company records in RevenueBase
14	TSF Power	Exact match	Glendenning, AustraliaHQ recorded Oct 12, 2026	51-200	12 contacts →
	Exact match “Leaders in Power Generation Maintenance.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	NJ Electrical	Exact match	Peakhurst, AustraliaHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “Whatever your electrical requirements, such as repairs, installations or maintenance, we are able and eager to assist.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	ALL GEN Solutions PTY LTD	Exact match	Roseworthy, AustraliaHQ recorded Oct 12, 2026	11-50	11 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 · Oct 12, 2026 · View company records in RevenueBase
17	A1 Electric Motors	Exact match	Shepparton, AustraliaHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Are you looking for reliable, efficient solutions to keep your industrial operations running smoothly?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Shamrock Electrics	Exact match	Osborne Park, AustraliaHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	CMH Electrical Industries	Exact match	Raceview, AustraliaHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “CMH Electrical Industries have the ability to look after all your electrical contractor requirements 24/7.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Survival Solutions Aust PTY LTD	Exact match	Tuggerah, AustraliaHQ recorded Oct 12, 2026	1-10	7 contacts →
	Exact match “Survival Solutions is a fire safety and power supply management business specialising in the design, supply, installation, testing, maintenance, certification and training of fire…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	PJ Corporate Electrical PTY LTD	Exact match	Adelaide, AustraliaHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “PJ Corporate Electrical is your local South Australian commercial electrical service and maintenance provider.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	United Power Systems Australia PTY LTD	Exact match	Melbourne, AustraliaHQ recorded Oct 12, 2026	1-10	6 contacts →
	Exact match “United Power Systems Australia (UPSA) is specialized power generation support company formed in 2009 by a team of likeminded proficient, skilled engineers with “can-do” attitude.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	TIS Electrics	Exact match	Melbourne, AustraliaHQ recorded Oct 12, 2026	11-50	5 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 · Oct 12, 2026 · View company records in RevenueBase
24	DGA Power Anytime	Exact match	Mornington, AustraliaHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Diesel Generation Australia (DGA) is part of the DGA Group of companies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Genergy Australia	Exact match	Acacia Ridge, AustraliaHQ recorded Oct 12, 2026	1-10	5 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 · Oct 12, 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 “emergency power system maintenance contractors”. 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 25 of 116 emergency power system maintenance contractors based in Australia

See the full list, filter by size, metro and specialty, and access 271 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emergency power system maintenance contractors based in Australia at a glance

As of Oct 12, 2026

37.0%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

7.8%Largest-city concentration · Melbourne

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 116 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 “emergency power system maintenance contractors” 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 271 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 “emergency power system maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency power system maintenance contractors are there based in Australia?

RevenueBase identified 116 company matches for emergency power system maintenance contractors 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?

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

Which city has the most emergency power system maintenance contractors?

Melbourne leads with 9 company records, followed by Sydney (6) and Perth (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 271 professional contacts with verified work emails tracked across these 116 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.