Company lists · Data refreshed September 2026

Top 25 Energy management software development companies based in Australia

Name: Energy management software development companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 217 companies tracked

RevenueBase identified 217 energy management software development companies headquartered in Australia as of September 2026 and tracks 3,675 professional contacts across them, including 1,604 with verified work emails. Sydney is the largest hub.

This list covers energy management software development 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 21, 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 21, 2026 86% judged on-target in blind review

217Companies

3,675Contacts tracked

1,604Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest energy management software development companies based in Australia

Ranked by team size

Top 25 of 217 energy management software development companies based in Australia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to energy management software development 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hansen Technologies	Strong evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1,001-5,000	1,527 contacts →
	Strong evidence “Hansen Technologies (ASX:HSN) is a global software and services provider to the energy, water/utilities and telecommunications industries.” Source: RevenueBase Database · checked Sep 21, 2026
2	Energy ONE Limited	Strong evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	201-500	156 contacts →
	Strong evidence “Energy One is a global supplier of software products and services to wholesale energy, environmental & carbon trading markets.” Source: RevenueBase Database · checked Sep 21, 2026
3	Alerton Australia	Partial evidence	Mulgrave, AustraliaHQ checked Sep 21, 2026	201-500	149 contacts →
	Partial evidence “Alerton Australia is a leader in building control and management systems.” Source: RevenueBase Database · checked Sep 21, 2026
4	AZZO	Partial evidence	Tonsley Innovation District, AustraliaHQ checked Sep 21, 2026	51-200	82 contacts →
	Partial evidence “AZZO is an energy technology & services company that helps unlock the full potential of our customer’s energy ecosystem.” Source: RevenueBase Database · checked Sep 21, 2026
5	BUENO	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	64 contacts →
	Partial evidence “Bueno Analytics is a global, industry-leading building analytics and optimisation platform helping owners, operators, and sustainability teams improve energy performance, reduce…” Source: RevenueBase Database · checked Sep 21, 2026
6	Controlworks	Strong evidence	Hornsby, AustraliaHQ checked Sep 21, 2026	51-200	55 contacts →
	Strong evidence “Controlworks is a leader in building automation and energy management.” Source: RevenueBase Database · checked Sep 21, 2026
7	Optima Technology	Strong evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	46 contacts →
	Strong evidence “Optima Technology Group is a software technology company that offers accurate, automated and secure energy data management solutions now focused on Net Zero reporting as well as…” Source: RevenueBase Database · checked Sep 21, 2026
8	Termina	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	39 contacts →
	Partial evidence “Everyone wants lower cost energy and less admin.” Source: RevenueBase Database · checked Sep 21, 2026
9	Optergy	Indirect evidence	Silverwater, AustraliaHQ checked Sep 21, 2026	51-200	37 contacts →
	Indirect evidence “Optergy is a technology company dedicated to the business of managing buildings, facilities and enterprises with tools to improve efficiency, performance and processes, whilst…” Source: RevenueBase Database · checked Sep 21, 2026
10	Conserve IT	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	34 contacts →
	Partial evidence “At Conserve It, our mission is to make buildings smarter and more intelligent through innovation, reliability and efficient energy-saving solutions.” Source: RevenueBase Database · checked Sep 21, 2026
11	UPOWR	Strong evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	34 contacts →
	Strong evidence “Spreadsheets, WhatsApp, and generic job management software weren’t built for clean energy work.” Source: RevenueBase Database · checked Sep 21, 2026
12	Kuga Energy	Partial evidence	Keysborough, AustraliaHQ checked Sep 21, 2026	51-200	33 contacts →
	Partial evidence “In a world where rising energy costs and tightening margins are pressuring businesses, Kuga Energy is leading a revolution.” Source: RevenueBase Database · checked Sep 21, 2026
13	Orkestra	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “The energy world is changing fast.” Source: RevenueBase Database · checked Sep 21, 2026
14	Austec Building Automation	Partial evidence	Stapylton, AustraliaHQ checked Sep 21, 2026	51-200	30 contacts →
	Partial evidence “Austec Building Automation has been built on the principles of innovation and reliability coupled with the development of strong personal relationships.” Source: RevenueBase Database · checked Sep 21, 2026
15	Leading Edge Automation	Partial evidence	Mulgrave, AustraliaHQ checked Sep 21, 2026	51-200	25 contacts →
	Partial evidence “We use the latest technology to offer customised integrated building solutions and energy services that will empower you to meet your comfort, energy and operational cost…” Source: RevenueBase Database · checked Sep 21, 2026
16	Reposit Power	Indirect evidence	Canberra, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Reposit guarantees that Australian households will not see an electricity bill for the next 7 years.” Source: RevenueBase Database · checked Sep 21, 2026
17	Ecojoule Energy	Strong evidence	Loganholme, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Strong evidence “EcoJoule Energy provides innovative, next generation power management products and software to companies interested in energy quality and reliability for their customers.” Source: RevenueBase Database · checked Sep 21, 2026
18	Onyx Services	Strong evidence	Perth, AustraliaHQ checked Sep 21, 2026	11-50	22 contacts →
	Strong evidence “Onyx Services are a customer focussed strategic provider of specialist services and software solutions to the energy industry.” Source: RevenueBase Database · checked Sep 21, 2026
19	Leading Edge Energy	Strong evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	21 contacts →
	Strong evidence “What we do Leading Edge Energy is an integrated energy management consultancy powered by the latest technology to offer market-leading energy solutions for your business.” Source: RevenueBase Database · checked Sep 21, 2026
20	LPA	Strong evidence	Cremorne, AustraliaHQ checked Sep 21, 2026	201-500	19 contacts →
	Strong evidence “LPA (LPA Energy Group) is a leader in energy management, smart technology solutions, and sustainable lighting solutions.” Source: RevenueBase Database · checked Sep 21, 2026
21	Beyond Zero Technologies	Indirect evidence	Vermont, AustraliaHQ checked Sep 21, 2026	51-200	19 contacts →
	Indirect evidence “Beyond Zero Technologies specialises in turnkey building technology solutions to enhance sustainability, operational efficiency, and safety.” Source: RevenueBase Database · checked Sep 21, 2026
22	Ecosaver Australia	Indirect evidence	Derrimut, AustraliaHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “Ecosaver is an Australian owned and operated company established in 2017.” Source: RevenueBase Database · checked Sep 21, 2026
23	Buildings Alive	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Buildings Alive helps owners and operators of large complex buildings to cut carbon emissions and cut costs.” Source: RevenueBase Database · checked Sep 21, 2026
24	The Energy Alliance	Strong evidence	Rowville, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Strong evidence “Established in The Energy Alliance has grown to become one of the most trusted brands in the energy procurement and management sector.” Source: RevenueBase Database · checked Sep 21, 2026
25	Synchronous Building Automation	Strong evidence	Canberra, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Strong evidence “Synchronous Group is a leading provider of integrated electrical, automation, and energy management solutions for the commercial sector.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy management software development companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy management software development companies.
Partial evidence: Its own public description names part of energy management software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy management software development companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 217 energy management software development companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,604 reachable decision-makers.

Free signup · no credit card

View the full list →

Energy management software development companies based in Australia at a glance

As of Sep 21, 2026

43.6%Verified-email coverage

16.9Average contacts per company

1-10Median size (employees)

12.9%Largest-city concentration · Sydney

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

108

11-50

51-200

201-500

501-1,000

1,001-5,000

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 217 companies.

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 management software development 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 management software development 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 management software development 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 management software development 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, 1,604 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 21, 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.

Energy management software development companies by metro

Energy management software development companies in Sydney28
Energy management software development companies in Melbourne27

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 management software development 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 management software development companies are there based in Australia?

RevenueBase identified 217 energy management software development 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?

Hansen Technologies, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most energy management software development companies?

Sydney leads with 28 headquartered companies, followed by Melbourne (27) and Brisbane (13).

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 1,604 verified decision-maker contacts tracked across these 217 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 217 energy management software development companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Energy management software development companies by geography

Browse the directory

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.