Company lists · Data refreshed September 2026

Top 20 Energy efficient data center construction companies based in Australia

RevenueBase identified 39 energy efficient data center construction companies headquartered in Australia as of September 2026 and tracks 328 professional contacts across them, including 175 with verified work emails and 5 with mobile numbers. Sydney is the largest hub.

This list covers energy efficient data center construction companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
39Companies
328Contacts tracked
175Verified emails
5Mobile numbers
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The 20 largest energy efficient data center construction companies based in Australia

Ranked by team size
Top 20 of 39 energy efficient data center construction companies based in Australia, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to energy efficient data center construction companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSydney, AustraliaHQ checked Sep 6, 2026201-50083 contacts →

“From automated distribution centres to hyperscale data centres.”

Source: company website · checked Sep 6, 2026
2Strong evidenceSeven Hills, AustraliaHQ checked Sep 6, 202651-20062 contacts →

“STULZ Oceania is a technology leader, providing resilient and energy efficient cooling solutions and services for mission critical applications in order to support lives, critical…”

Source: company website · checked Sep 6, 2026
3Strong evidenceSydney, AustraliaHQ checked Sep 6, 202611-5057 contacts →

“DXN Limited (ASX : DXN) designs, builds, owns and operates data centres.”

Source: company website · checked Sep 6, 2026
4Strong evidenceCastle Hill, AustraliaHQ checked Sep 6, 20261-1014 contacts →

Data Centre & Critical Infrastructure Specialists offering both Project Management and Engineering Services”

Source: company website · checked Sep 6, 2026
5Strong evidenceJandakot, AustraliaHQ checked Sep 6, 202611-5012 contacts →

“Ecanet Engineers is a multidisciplinary engineering firm operating since 2001, specialising in data centre design, build, and operation.”

Source: company website · checked Sep 6, 2026
6Strong evidencePerth, AustraliaHQ checked Sep 6, 202611-509 contacts →

“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.”

Source: company website · checked Sep 6, 2026
7Strong evidenceFyshwick, AustraliaHQ checked Sep 6, 202611-508 contacts →

“Datapod is a leading engineer and solution provider of energy efficient modular data centre infrastructure products, professional services and technical support in Australia and…”

Source: company website · checked Sep 6, 2026
8Strong evidenceMelbourne, AustraliaHQ checked Sep 6, 20261-105 contacts →

“PIECHOWSKI ENERGY IS AN ENERGY EFFICIENCY AND SUTAINABLE BUILDINGS SOULTIONS COMPANY.”

Source: company website · checked Sep 6, 2026
9Partial evidenceHomebush, AustraliaHQ checked Sep 6, 20261-104 contacts →

“Blue Green Engineering (BGe) is the energy services company that works with people and organisations to reduce their energy consumption and combat rising energy.”

Source: company website · checked Sep 6, 2026
10Indirect evidenceFrenchs Forest, AustraliaHQ checked Sep 6, 20261-104 contacts →

“Powerfirm is a National reseller and specialist in physical IT infrastructure, DC, Edge and Communication rooms.”

Source: company website · checked Sep 6, 2026
11Strong evidenceRosebery, AustraliaHQ checked Sep 6, 202611-503 contacts →

“Ensol Systems was formed to develop and implement world leading energy efficiency solutions.”

Source: company website · checked Sep 6, 2026
12Partial evidenceCanberra, AustraliaHQ checked Sep 6, 202611-503 contacts →

“Just Rite has been creating energy smart houses since 1977.”

Source: company website · checked Sep 6, 2026
13Strong evidenceBella Vista, AustraliaHQ checked Sep 6, 202611-502 contacts →

“Cloud Carrier is an Australian-owned and operated company dedicated to delivering innovative data centre infrastructure solutions.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceMitcham, AustraliaHQ checked Sep 6, 202611-502 contacts →

“ARVIO showcases an in-depth understanding of innovative technology, sustainability, beautiful architectural design and automation, all integrated together to deliver elegant…”

Source: company website · checked Sep 6, 2026
15Indirect evidenceSydney, AustraliaHQ checked Sep 6, 20261-102 contacts →

“SECAP is the Australian market leader in Power Distribution Units (PDUs).”

Source: company website · checked Sep 6, 2026
16Strong evidenceSydney, AustraliaHQ checked Sep 6, 20261-102 contacts →

“Enaxiom is a climate technology company developing next-generation cooling and water management infrastructure for the AI and data centre industry.”

Source: company website · checked Sep 6, 2026
17Strong evidenceMelbourne, AustraliaHQ checked Sep 6, 20261-101 contacts →

“Savante is an organisation focused on IT infrastructure with a particular emphasis on data centres.”

Source: company website · checked Sep 6, 2026
18Strong evidenceAdamstown, AustraliaHQ checked Sep 6, 20261-101 contacts →

“At J.A.G Power Data & Solutions, we engineer, install, service & repair energy solutions in Newcastle.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceCanberra, AustraliaHQ checked Sep 6, 20261-101 contacts →
Source: company website · checked Sep 6, 2026
20Indirect evidenceBrisbane, AustraliaHQ checked Sep 6, 20261-101 contacts →

“DCI Consultants specialise in the grey space and rack based infrastructure required to support the IT infrastructure.”

Source: company website · checked Sep 6, 2026

Showing 20 of 39 energy efficient data center construction companies based in Australia

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Energy efficient data center construction companies based in Australia at a glance

As of Sep 6, 2026
53.4%Verified-email coverage
1.5%Mobile-number coverage
8.4Average contacts per company
1-10Median size (employees)
17.9%Largest-city concentration · Sydney
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
12
51-200
3
201-500
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy efficient data center construction companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Australia whose own description of what they do matches “energy efficient data center construction companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy efficient data center construction companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among energy efficient data center construction companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 175 across the full list. 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 September 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy efficient data center construction companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy efficient data center construction companies are there based in Australia?

RevenueBase identified 39 energy efficient data center construction companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Parratech, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most energy efficient data center construction companies?

Sydney leads with 7 headquartered companies, followed by Melbourne (6) and Brisbane (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 175 verified decision-maker contacts tracked across these 39 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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 Smart Search, 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.