Company lists · Data refreshed November 2026

Top 25 Energy management engineering services based in Australia

RevenueBase identified 861 company matches for energy management engineering services associated with Australia as of November 2026 and tracks 45,791 professional contacts across them, including 16,770 with verified work emails. Melbourne is the largest hub.

This list covers company matches for energy management engineering services 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 5, 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 5, 2026 How this list was built
861Companies
45,791Contacts tracked
16,770Verified emails
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The 25 largest energy management engineering services based in Australia

Ranked by team size
Top 25 of 861 company matches for energy management engineering services based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchSydney, AustraliaHQ recorded Nov 5, 202610001+35,481 contacts →

Exact match

“Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchRydalmere, AustraliaHQ recorded Nov 5, 20261,001-5,000570 contacts →

Exact match

“RSGx is a trusted partner, providing innovative mechanical and electrical construction and engineering solutions with a focus on powering energy transition.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMoorebank, AustraliaHQ recorded Nov 5, 2026501-1,000466 contacts →

Exact match

“Grosvenor Engineering Group is passionate about creating long-term sustainable value for building owners, managers and their occupants.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchUnley, AustraliaHQ recorded Nov 5, 2026201-500343 contacts →

Exact match

“A highly experienced, multidisciplinary engineering and management firm, GPA has consulted and provided engineering, procurement and construction management (EPCM) services, since…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMalaga, AustraliaHQ recorded Nov 5, 2026201-500343 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBrisbane, AustraliaHQ recorded Nov 5, 2026201-500259 contacts →

Exact match

“Verbrec is an ASX-listed (ASX: VBC) Australian engineering services company delivering integrated solutions across the full asset lifecycle.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Nov 5, 202651-200164 contacts →

Exact match

“Zembl is an energy procurement specialist and total business energy partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMulgrave, AustraliaHQ recorded Nov 5, 2026201-500159 contacts →

Exact match

“Alerton Australia is a leader in building control and management systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchNorth Sydney, AustraliaHQ recorded Nov 5, 202651-200125 contacts →

Exact match

“Building Services Engineers (BSE) is a 100% Australian-owned national engineering consultancy established in 1994.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchTonsley Innovation District, AustraliaHQ recorded Nov 5, 202651-20098 contacts →

Exact match

“AZZO is an energy technology & services company that helps unlock the full potential of our customer’s energy ecosystem.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202651-20097 contacts →

Exact match

“EMtek at a glance We are a multidisciplinary engineering company built on strong values, sound technical judgement and practical project delivery.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Nov 5, 202651-20091 contacts →

Exact match

“At Energy Action, we help your business cut energy costs and reduce emissions, paving the way to a net zero future without breaking the bank.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchTruganina, AustraliaHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“Cyanergy is providing households and business with energy saving devices as part of VIC & NSW government schemes to increase energy efficiency.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHornsby, AustraliaHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“Controlworks is a leader in building automation and energy management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202651-20067 contacts →

Exact match

“Choice Energy is an independent energy management company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchOakleigh, AustraliaHQ recorded Nov 5, 202651-20064 contacts →

Exact match

“Balpara delivers electrical and structural engineering services to customers across Australia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSeven Hills, AustraliaHQ recorded Nov 5, 202651-20057 contacts →

Exact match

“Kerfoot combines the customer service ethos of a family-owned business with the innovative ideas and professional business practices of a modern, forward-thinking organisation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchTweed Heads, AustraliaHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“SAE Group is a wholly owned and operated Australian company specialising in energy efficient technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchRichmond, AustraliaHQ recorded Nov 5, 202651-20054 contacts →

Exact match

“WRAP Engineering is a comprehensive building services consultancy focused on delivering the highest level of personalised service to its clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchNewcastle, AustraliaHQ recorded Nov 5, 202611-5052 contacts →

Exact match

“Electrical Projects Australia (EPA) is one Australia’s most prominent Electrical Design company's.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchEast Brisbane, AustraliaHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“Ashburner Francis is an engineering firm specialising in mechanical, electrical, hydraulic and ESD services for buildings and urban developments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSaint Peters, AustraliaHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“We believe a company’s capability should not be limited by its size or complexity, so we are here to help you realise your potential.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchPoint Cook, AustraliaHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Established in 2006, Auspro Group is an accredited energy solutions provider, successfully installing energy upgrades to homes and businesses across Australia whilst protecting…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchKewdale, AustraliaHQ recorded Nov 5, 202651-20045 contacts →

Exact match

“To be a leading engineering services and solutions company most admired for its people, collaboration and performance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5045 contacts →

Exact match

“Grid-Link is a niche engineering consultancy focusing on end-to-end solution to connect your energy asset into the grid.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 861 energy management engineering services based in Australia

See the full list, filter by size, metro and specialty, and access 16,770 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy management engineering services based in Australia at a glance

As of Nov 5, 2026
36.6%Verified-email coverage
53.2Average contacts per company
1-10Median size (employees)
9.8%Largest-city concentration · Melbourne
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
508
11-50
263
51-200
64
201-500
11
501-1,000
4
1,001-5,000
2
10001+
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 861 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 “energy management engineering services” 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 16,770 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 5, 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 “energy management engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy management engineering services are there based in Australia?

RevenueBase identified 861 company matches for energy management engineering services 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?

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

Which city has the most energy management engineering services?

Melbourne leads with 84 company records, followed by Sydney (77) and Brisbane (64).

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 16,770 professional contacts with verified work emails tracked across these 861 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 5, 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.