Company lists · Data verified August 2026

Top 25 Environmental sustainability software developers based in Australia

Name: Environmental sustainability software developers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 135 companies tracked

There are 135 environmental sustainability software developers headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 884 professional contacts across them, including 335 with verified work emails and 55 with mobile numbers. Melbourne is the largest hub.

This list covers environmental sustainability software developers 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.

135Companies

884Contacts tracked

335Verified emails

55Mobile numbers

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The 25 largest environmental sustainability software developers based in Australia

Ranked by team size

Top 25 of 135 environmental sustainability software developers 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	Acacia Environmental Management	St. Andrews	201-500	59	32
2	Sustainable Development Consultants PTY LTD	Camberwell	11-50	34	27
3	Vela Sustainability Technologies	Brisbane	201-500	30	3
4	Medgate	Perth	201-500	29	12
5	Greenbase	Perth	11-50	28	24
6	Sitehive	Surry Hills	11-50	27	19
7	K2fly	Subiaco	51-200	22	10
8	Taylex Australia	Ormeau	51-200	20	16
9	Lifecycles	Melbourne	11-50	16	15
10	Informed 365	Currumbin Valley	11-50	16	7
11	Escis Earthscience Information Systems	Belrose	11-50	16	6
12	Socialsuite	Melbourne	11-50	16	5
13	Clear Carbon	Perth	1-10	15	8
14	Kinesis	Sydney	11-50	15	7
15	Netnada	Sydney	11-50	15	6
16	2xe	North Adelaide	11-50	14	12
17	Avarni	Sydney	11-50	13	4
18	GIW Environmental Solutions	Richmond	1-10	12	9
19	Losee Consulting	Spring Hill	1-10	12	8
20	The Lever Room	Melbourne	1-10	12	8
21	The Mullion Group	Canberra	11-50	11	5
22	ARK Resources Australia	South Melbourne	11-50	10	5
23	Green The Chain	Sydney	1-10	10	2
24	Sensand	Melbourne	11-50	9	6
25	Climate Zero	Albert Park	11-50	8	5

Showing 25 of 135 environmental sustainability software developers based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 335 reachable decision-makers.

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Environmental sustainability software developers based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

MelbourneLargest hub · 24 HQs

55Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Environmental sustainability software developers by metro

Metro	Companies
Environmental sustainability software developers in Melbourne	24
Environmental sustainability software developers in Sydney	21
Environmental sustainability software developers in Perth	11
Environmental sustainability software developers in Brisbane	10
Environmental sustainability software developers in Adelaide	4
Environmental sustainability software developers in Canberra	4
Environmental sustainability software developers in Newcastle	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 “environmental sustainability software developers”, 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 environmental sustainability software developers are there based in Australia?

There are 135 environmental sustainability software developers headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Acacia Environmental Management, headquartered in St. Andrews, tops this list with the largest team on record.

Which city has the most environmental sustainability software developers?

Melbourne leads with 24 headquartered companies, followed by Sydney (21) and Perth (11).

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 335 verified decision-maker contacts tracked across these 135 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.