Company lists · Data verified August 2026

Top 25 Esg reporting software companies based in Australia

There are 75 esg reporting software companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 473 professional contacts across them, including 187 with verified work emails and 34 with mobile numbers. Sydney is the largest hub.

This list covers esg reporting 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.

75Companies
473Contacts tracked
187Verified emails
34Mobile numbers
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The 25 largest esg reporting software companies based in Australia

Ranked by team size
Top 25 of 75 esg reporting 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.
#CompanyHQEmployeesContactsVerified emails
1Fair SupplySydney11-504725
2Vela Sustainability TechnologiesBrisbane201-500303
3MedgatePerth201-5002912
4GreenbasePerth11-502824
5K2flySubiaco51-2002210
6Purpose BureauDarlinghurst11-50169
7Informed 365Currumbin Valley11-50167
8SocialsuiteMelbourne11-50165
9Clear CarbonPerth1-10158
10NetnadaSydney11-50156
11FlintproCanberra11-50146
12AvarniSydney11-50134
13The Lever RoomMelbourne1-10128
14SocialproMelbourne11-50123
15The Mullion GroupCanberra11-50115
16Parvate GroupWest Perth1-10103
17SensandMelbourne11-5096
18GreenerSydney1-1082
19EmpauerRichmond201-50075
20IsystainBrisbane City11-5074
21Rosetta AnalyticsSydney11-5063
22Graham A Brown & AssociatesNewcastle1-1063
23ARTEHBrisbane1-1061
24DecarbonatePerth1-1053
25DiscovereiPerth1-1043

Showing 25 of 75 esg reporting software companies based in Australia

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Esg reporting software companies based in Australia at a glance

As of Aug 28, 2026
1-10Median size (employees)
SydneyLargest hub · 21 HQs
34Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
49
11-50
22
51-200
1
201-500
3

Esg reporting software companies by metro

MetroCompanies
Esg reporting software companies in Sydney21
Esg reporting software companies in Melbourne14
Esg reporting software companies in Perth7
Esg reporting software companies in Brisbane5
Esg reporting software companies in Canberra3
Esg reporting software companies in Newcastle2
Esg reporting software companies in Adelaide2
Esg reporting software companies in Sugarloaf1

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 “esg reporting 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; 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 esg reporting software companies are there based in Australia?

There are 75 esg reporting software companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Fair Supply, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most esg reporting software companies?

Sydney leads with 21 headquartered companies, followed by Melbourne (14) and Perth (7).

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 187 verified decision-maker contacts tracked across these 75 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.