Company lists · Data verified August 2026

Top 25 Energy retailer software based in Australia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 138 companies tracked

There are 138 energy retailer software headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 5,332 professional contacts across them, including 2,899 with verified work emails and 294 with mobile numbers. Melbourne is the largest hub.

This list covers energy retailer software 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.

138Companies

5,332Contacts tracked

2,899Verified emails

294Mobile numbers

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The 25 largest energy retailer software based in Australia

Ranked by team size

Top 25 of 138 energy retailer software 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	Alinta Energy	Morwell	501-1,000	1,201	568
2	Synergy Electricity Generation And Retail Corporation	Perth	501-1,000	985	554
3	CS Energy	Brigalow	501-1,000	725	511
4	Intellihub Group	Brisbane	201-500	348	178
5	Amber Electric	Melbourne	51-200	187	126
6	Energy ONE Limited	North Sydney	201-500	158	98
7	Flow Power	Adelaide	51-200	129	93
8	Viotas	Melbourne	51-200	109	77
9	IPS Intelligent Process Solutions	Preston	51-200	101	78
10	Energy Locals	Melbourne	51-200	87	45
11	Covau Energy	Sydney	51-200	78	33
12	Powershop Australia	Melbourne	51-200	58	33
13	Brave Energy Systems	Mount Waverley	51-200	51	31
14	Optima Technology	Melbourne	11-50	46	14
15	Blue NRG	Melbourne	11-50	39	23
16	LPE	Maroochydore	11-50	39	21
17	1st Energy	Melbourne	51-200	35	21
18	TPC Consolidated Limited	Sydney	51-200	33	13
19	Energy Makeovers	Sunshine West	51-200	32	16
20	Gridcog	Melbourne	11-50	28	20
21	Energy Intelligence	Hawthorn East	11-50	26	23
22	QPM Energy	Brisbane	11-50	25	19
23	Reposit Power	Canberra	11-50	23	17
24	Onyx Services	Perth	11-50	22	10
25	Infinite Energy	Adelaide	51-200	21	4

Showing 25 of 138 energy retailer software based in Australia

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Energy retailer software based in Australia at a glance

As of Aug 28, 2026

11-50Median size (employees)

MelbourneLargest hub · 30 HQs

294Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Energy retailer software by metro

Metro	Companies
Energy retailer software in Melbourne	30
Energy retailer software in Brisbane	15
Energy retailer software in Sydney	14
Energy retailer software in Adelaide	4
Energy retailer software in North Sydney	4
Energy retailer software in Perth	4
Energy retailer software in Cremorne	3
Energy retailer software in Docklands	3

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 retailer software”, 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 retailer software are there based in Australia?

There are 138 energy retailer software headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Alinta Energy, headquartered in Morwell, tops this list with the largest team on record.

Which city has the most energy retailer software?

Melbourne leads with 30 headquartered companies, followed by Brisbane (15) and Sydney (14).

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 2,899 verified decision-maker contacts tracked across these 138 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.