Company lists · Data verified August 2026

Top 23 Esg investment firms based in Australia

Name: Esg investment firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 42 companies tracked

There are 42 esg investment firms headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 455 professional contacts across them, including 309 with verified work emails and 26 with mobile numbers. Sydney is the largest hub.

This list covers esg investment firms 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.

42Companies

455Contacts tracked

309Verified emails

26Mobile numbers

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The 23 largest esg investment firms based in Australia

Ranked by team size

Top 23 of 42 esg investment firms 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	Australian Ethical Investment	Sydney	51-200	139	120
2	Pendal	Sydney	201-500	72	55
3	U Ethical Investors	Melbourne	11-50	47	27
4	Ethinvest	Ainslie	11-50	32	22
5	Australian Council Of Superannuation Investors	Melbourne	11-50	24	20
6	Brightlight	East Melbourne	11-50	20	17
7	Nanuk Asset Management PTY LTD	Sydney	1-10	13	8
8	Lighthouse Infrastructure	Melbourne	11-50	9	4
9	Vellum Australia PTY LTD	Sydney	11-50	8	7
10	Triple Eight Capital T8	Cbd	11-50	8	5
11	Regnan	Melbourne	11-50	8	3
12	Impact Investment Group	Melbourne	11-50	8	3
13	Pella Funds Management	Sydney	1-10	5	4
14	Melior Investment Management	Sydney	11-50	5	2
15	ELM Responsible Investments	Melbourne	1-10	3	2
16	Northstar Impact	Sydney	1-10	3	1
17	Ethical Capital	Mount Lawley	1-10	2	2
18	Eden Asset Management	Perth	11-50	2	1
19	Kilter PTY LTD	Bendigo	11-50	1	1
20	Ethical Advice Conference	Sydney	1-10	1	1
21	MX Capital	Sydney	1-10	1	1
22	Ethical Investment Funds Management	Brisbane	1-10	1	1
23	Ethical Partners Funds Management	Sydney	1-10	1	1

Showing 23 of 42 esg investment firms based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 309 reachable decision-makers.

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Esg investment firms based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 14 HQs

26Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Esg investment firms by metro

Metro	Companies
Esg investment firms in Sydney	14
Esg investment firms in Melbourne	9
Esg investment firms in Perth	5
Esg investment firms in Bendigo	1
Esg investment firms in Darwin City	1
Esg investment firms in Gold Coast	1
Esg investment firms in Brisbane City	1

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 investment firms”, 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 investment firms are there based in Australia?

There are 42 esg investment firms headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Australian Ethical Investment, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most esg investment firms?

Sydney leads with 14 headquartered companies, followed by Melbourne (9) and Perth (5).

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 309 verified decision-maker contacts tracked across these 42 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.