Company lists · Data verified August 2026

Top 25 Clean energy software companies based in Australia

Name: Clean energy software companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 400 companies tracked

There are 400 clean energy software companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 4,791 professional contacts across them, including 1,686 with verified work emails and 304 with mobile numbers. Melbourne is the largest hub.

This list covers clean energy software companies 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.

400Companies

4,791Contacts tracked

1,686Verified emails

304Mobile numbers

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The 25 largest clean energy software companies based in Australia

Ranked by team size

Top 25 of 400 clean energy software companies 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	Shell Energy Australia	North Sydney	501-1,000	500	194
2	Photon Energy Group	Sydney	201-500	408	187
3	Cleanco Queensland	Brisbane	201-500	315	2
4	Amber Electric	Melbourne	51-200	187	126
5	Energy ONE Limited	North Sydney	201-500	158	98
6	Brighte	Sydney	51-200	115	81
7	IPS Intelligent Process Solutions	Preston	51-200	101	78
8	Solargain PV PTY LTD	Fyshwick	51-200	72	44
9	Switchdin	Newcastle West	51-200	49	36
10	Smart Commercial Solar	North Sydney	51-200	46	33
11	Solarhub	Thomastown	51-200	41	27
12	MAC Trade Services	Rose Park	11-50	40	31
13	Solar Naturally	Perth	51-200	39	15
14	PLICO	Osborne Park	11-50	35	23
15	Proa Energy Intelligence	Melbourne	11-50	35	22
16	Kuga Energy	Keysborough	51-200	33	4
17	Digsilent Pacific	Brisbane	11-50	32	28
18	Orkestra	Brisbane	11-50	32	25
19	Smart Energy Answers	Dandenong	11-50	27	14
20	Iberdrola Australia Smart Energy Solutions	Sydney	51-200	22	9
21	Green Peak Energy	Melbourne	11-50	19	12
22	Lenergy	Moss Vale	11-50	19	4
23	1komma5 Adelaide	Adelaide	51-200	18	5
24	AC Electrical Services NW LTD	Blackpool	51-200	18	4
25	Power Tech Energy	Mawson Lakes	11-50	16	6

Showing 25 of 400 clean energy software companies based in Australia

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Clean energy software companies based in Australia at a glance

As of Aug 28, 2026

11-50Median size (employees)

MelbourneLargest hub · 61 HQs

304Contacts with mobile numbers

11Emails re-verified in last 30 days

Companies by employee count

1-10

187

11-50

162

51-200

201-500

501-1,000

10001+

Clean energy software companies by metro

Metro	Companies
Clean energy software companies in Melbourne	61
Clean energy software companies in Sydney	38
Clean energy software companies in Brisbane	24
Clean energy software companies in Perth	15
Clean energy software companies in Adelaide	12
Clean energy software companies in North Sydney	6
Clean energy software companies in Newcastle	4

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 “clean energy software companies”, 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; 11 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 clean energy software companies are there based in Australia?

There are 400 clean energy software companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Shell Energy Australia, headquartered in North Sydney, tops this list with the largest team on record.

Which city has the most clean energy software companies?

Melbourne leads with 61 headquartered companies, followed by Sydney (38) and Brisbane (24).

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 1,686 verified decision-maker contacts tracked across these 400 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.