Company lists · Data refreshed September 2026

Top 25 Energy infrastructure software companies based in Australia

RevenueBase identified 291 company matches for energy infrastructure software companies associated with Australia as of September 2026 and tracks 12,042 professional contacts across them, including 6,051 with verified work emails and 692 with mobile numbers. Melbourne is the largest hub.

This list covers company matches for energy infrastructure software 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 September 2, 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 Sep 2, 2026 How this list was built
291Companies
12,042Contacts tracked
6,051Verified emails
692Mobile numbers
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The 25 largest energy infrastructure software companies based in Australia

Ranked by team size
Top 25 of 291 company matches for energy infrastructure software companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 matchBrisbane, Australia1,001-5,0002,624 contacts →

Exact match

“APA Group is a leading Australian energy infrastructure business, owning, operating and managing a diverse $26 billion portfolio.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchBrigalow, Australia501-1,000725 contacts →

Exact match

“CS Energy is a proudly Queensland-owned and based energy company that provides power to some of our state’s biggest industries and employers.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchTomago, Australia501-1,000659 contacts →

Exact match

“Ampcontrol is challenging the future by solving the most complex problems in energy.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchPerth, Australia501-1,000508 contacts →

Exact match

“Cegal is a global technology partner with deep domain expertise in the energy industry - built on 25 years of hands-on experience.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchDubbo, Australia201-500440 contacts →

Exact match

“Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchAustralia501-1,000406 contacts →

Exact match

“At Enerven, we’re focused on connecting you with tomorrow.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchBrisbane, Australia201-500391 contacts →

Exact match

“Established in 1997, Equinox is a distinguished EPCM service provider globally.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchBrisbane, Australia201-500348 contacts →

Exact match

“The Intellihub Group is a leading Australian and New Zealand energy business that delivers innovative metering, data and behind the meter technology platforms and solutions that…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchBrisbane, Australia201-500314 contacts →

Exact match

“EA Technology provide innovative solutions for smarter planning, operations and investment decisions across electrical networks globally.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchMackay, Australia201-500255 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 · Sep 2, 2026 · View company records in RevenueBase
11Exact matchCaloundra, Australia51-200240 contacts →

Exact match

“ATCO's Australian operations are headquartered in Perth, Western Australia and specialises in creating innovative, customer focused energy and infrastructure solutions.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchBrisbane Cbd, Australia201-500214 contacts →

Exact match

“Sigga is an SAP certified global software company providing scalable, out-of-the box Enterprise Asset Management (EAM) solutions across industry sectors.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchMelbourne, Australia51-200179 contacts →

Exact match

“Akaysha Energy brings together specialist experience in energy markets, technology, development and capital solutions to unlock the energy future.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchSouth Brisbane, Australia51-200161 contacts →

Exact match

“Providing HV Grid Connection, Engineering and Commissioning Services in the Renewable Energy sector.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchNorth Sydney, Australia201-500158 contacts →

Exact match

“Energy One is a global supplier of software products and services to wholesale energy, environmental & carbon trading markets.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchWinston Hills, Australia51-200137 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 · Sep 2, 2026 · View company records in RevenueBase
17Exact matchRingwood, Australia501-1,000131 contacts →

Exact match

“At Mondo, we see a bright future.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchPreston, Australia51-200101 contacts →

Exact match

“Empowering power utilities with intelligent software to transform operations and shape the future of energy.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchSydney, Australia51-20095 contacts →

Exact match

“Middleton Group is a Fyfe-owned company that unites talented people to solve complex power and energy problems through innovation, collaboration and engineering excellence.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchCamberwell, Australia51-20094 contacts →

Exact match

“At ACLE, we transform renewable energy vision into reality.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchDistrict, Australia51-20082 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 · Sep 2, 2026 · View company records in RevenueBase
22Exact matchRichmond, Australia51-20081 contacts →

Exact match

“PelicanCorp provides software and services to Utilities, Asset Owners and to the One Call Industry for the protection of underground assets and communities.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchNorth Sydney, Australia51-20079 contacts →

Exact match

“Highview is a leading energy infrastructure business.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24Exact matchSydney, Australia51-20046 contacts →

Exact match

“Gridsight is a fast-growing GridTech startup accelerating the global transition toward electrification and decarbonisation.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25Exact matchMelbourne, Australia51-20046 contacts →

Exact match

“MagikMinds, a TRC Company, provides advanced solutions and services globally.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 25 of 291 energy infrastructure software companies based in Australia

See the full list, filter by size, metro and specialty, and access 6,051 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure software companies based in Australia at a glance

As of Sep 2, 2026
50.2%Verified-email coverage
5.7%Mobile-number coverage
41.4Average contacts per company
11-50Median size (employees)
14.8%Largest-city concentration · Melbourne
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
118
11-50
112
51-200
38
201-500
13
501-1,000
7
1,001-5,000
3

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 infrastructure software 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 6,051 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 September 2, 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 infrastructure software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure software companies are there based in Australia?

RevenueBase identified 291 company matches for energy infrastructure software companies associated with Australia as of September 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?

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

Which city has the most energy infrastructure software companies?

Melbourne leads with 43 company records, followed by Sydney (36) and Brisbane (30).

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 6,051 professional contacts with verified work emails tracked across these 291 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 September 2, 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.