Company lists · Data verified August 2026

Top 25 Energy management software startups based in Australia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 110 companies tracked

There are 110 energy management software startups headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 1,215 professional contacts across them, including 486 with verified work emails and 68 with mobile numbers. Melbourne is the largest hub.

This list covers energy management software startups headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

110Companies

1,215Contacts tracked

486Verified emails

68Mobile numbers

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The 25 largest energy management software startups based in Australia

Ranked by team size

Top 25 of 110 energy management software startups based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Alerton Australia	Fyshwick	201-500	148	70
2	Viotas	Melbourne	51-200	109	77
3	BUENO	Melbourne	51-200	65	12
4	Optima Technology	Melbourne	11-50	46	14
5	Termina	Melbourne	11-50	40	20
6	Conserve IT	Melbourne	11-50	34	26
7	Kuga Energy	Keysborough	51-200	33	4
8	UPOWR	Sydney	11-50	33	2
9	Orkestra	Brisbane	11-50	32	25
10	Austec Building Automation	Townsville	51-200	30	21
11	Avani Solutions	Sydney	11-50	25	17
12	Leading Edge Automation	Mulgrave	51-200	24	4
13	Ecosaver Australia	Derrimut	11-50	18	9
14	Bitpool	Eight Mile Plains	11-50	17	12
15	Buildings Alive	Sydney	11-50	16	10
16	The Energy Alliance	Rowville	11-50	15	9
17	Esena Energy	Homebush West	11-50	14	6
18	Clipsal Cortex	Haymarket	11-50	13	6
19	Enervaro	Hawthorn	11-50	12	5
20	Exergenics	Melbourne	11-50	10	8
21	Optimise Energy Solutions	North Sydney	1-10	8	7
22	Energetica	Melbourne	1-10	8	6
23	Hexeis	Morningside	11-50	8	5
24	Systemax	Capalaba	11-50	8	3
25	Element47	Midland	1-10	8	3

Showing 25 of 110 energy management software startups based in Australia

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Energy management software startups based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

MelbourneLargest hub · 23 HQs

68Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Energy management software startups by metro

Metro	Companies
Energy management software startups in Melbourne	23
Energy management software startups in Sydney	10
Energy management software startups in Adelaide	6
Energy management software startups in Brisbane	6
Energy management software startups in Newcastle	4
Energy management software startups in North Sydney	3
Energy management software startups in Wollongong	2
Energy management software startups in Perth	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “energy management software startups”, with match quality audited by blind human judging, and headquartered in Australia.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many energy management software startups are there based in Australia?

There are 110 energy management software startups headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Alerton Australia, headquartered in Fyshwick, tops this list with the largest team on record.

Which city has the most energy management software startups?

Melbourne leads with 23 headquartered companies, followed by Sydney (10) and Adelaide (6).

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 486 verified decision-maker contacts tracked across these 110 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.