Company lists · Data refreshed September 2026

Top 25 Sustainable investment companies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 93 companies tracked

RevenueBase identified 93 sustainable investment companies headquartered in Australia as of September 2026 and tracks 878 professional contacts across them, including 499 with verified work emails. Sydney is the largest hub.

This list covers sustainable investment companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

93Companies

878Contacts tracked

499Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest sustainable investment companies based in Australia

Ranked by team size

Top 25 of 93 sustainable investment companies based in Australia, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainable investment companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	NEW Forests	Partial evidence	North Sydney, AustraliaHQ checked Sep 22, 2026	51-200	135 contacts →
	Partial evidence “New Forests is a global investment manager of nature-based real assets and natural capital strategies, with AUD 10.6 billion (USD 7 billion) in assets under management across over…” Source: RevenueBase Database · checked Sep 22, 2026
2	Australian Ethical Investment	Partial evidence	Sydney, AustraliaHQ checked Sep 22, 2026	51-200	133 contacts →
	Partial evidence “A superannuation and investment fund manager with a difference.” Source: RevenueBase Database · checked Sep 22, 2026
3	Pendal	Partial evidence	Sydney, AustraliaHQ checked Sep 22, 2026	201-500	70 contacts →
	Partial evidence “Pendal is an investment manager focused on delivering superior investment through active management.” Source: RevenueBase Database · checked Sep 22, 2026
4	U Ethical Investors	Indirect evidence	Melbourne, AustraliaHQ checked Sep 22, 2026	11-50	47 contacts →
	Indirect evidence “We've always had a clear vision of how we wanted to manage money.” Source: RevenueBase Database · checked Sep 22, 2026
5	Responsible Investment Association Australasia Riaa	Strong evidence	Melbourne, AustraliaHQ checked Sep 22, 2026	11-50	38 contacts →
	Strong evidence “The Responsible Investment Association Australasia (RIAA) champions responsible investing and a sustainable financial system in Australia and Aotearoa New Zealand.” Source: RevenueBase Database · checked Sep 22, 2026
6	Ethinvest	Partial evidence	Sydney, AustraliaHQ checked Sep 22, 2026	11-50	32 contacts →
	Partial evidence “Founded in 1989, we are Australia’s oldest ethical and impact investment advisory practice.” Source: RevenueBase Database · checked Sep 22, 2026
7	Business Council For Sustainable Development Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 22, 2026	1-10	23 contacts →
	Partial evidence “The Business Council for Sustainable Development Australia (BCSD Australia) is the national body representing forward-thinking companies and organisations that are working towards…” Source: RevenueBase Database · checked Sep 22, 2026
8	Brightlight	Indirect evidence	Sydney, AustraliaHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “Brightlight helps values-led investors build disciplined portfolios that measure what matters.” Source: RevenueBase Database · checked Sep 22, 2026
9	Ecotone Partners	Indirect evidence	Melbourne & Sydney, AustraliaHQ checked Sep 22, 2026	1-10	13 contacts →
	Indirect evidence “Ecotone Partners is a boutique funds management and advisory firm focused on advancing the climate transition.” Source: RevenueBase Database · checked Sep 22, 2026
10	Nanuk Asset Management PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 22, 2026	1-10	12 contacts →
	Strong evidence “Nanuk specialises in the investment implications of the tensions arising from companies around the world adopting more environmentally sustainable business practices and the…” Source: RevenueBase Database · checked Sep 22, 2026
11	Adaptus	Indirect evidence	Melbourne, AustraliaHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “At Adaptus, our mission is to collaborate with leaders in business and society to develop solutions to the urgent challenges facing human and natural systems, to preserve and…” Source: RevenueBase Database · checked Sep 22, 2026
12	Magellan Financial Group	Indirect evidence	AustraliaHQ checked Sep 22, 2026	51-200	11 contacts →
	Indirect evidence “Magellan was formed in 2006 to generate attractive returns for clients by investing in global equities and global listed infrastructure while protecting their capital.” Source: RevenueBase Database · checked Sep 22, 2026
13	Affinity Capital Group	Partial evidence	Perth, AustraliaHQ checked Sep 22, 2026	11-50	11 contacts →
	Partial evidence “The Affinity Capital Group is a Western Australian based integrated financing and investment house that works to develop strategies and solutions that achieve outcomes that move…” Source: RevenueBase Database · checked Sep 22, 2026
14	Evolve	Indirect evidence	West Perth, AustraliaHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “Our goal is to reduce waste - because its the right thing to do and it benefits our client's bottom line.” Source: RevenueBase Database · checked Sep 22, 2026
15	Lighthouse Infrastructure	Strong evidence	Melbourne, AustraliaHQ checked Sep 22, 2026	11-50	10 contacts →
	Strong evidence “Lighthouse Infrastructure is an independent, sustainable real asset fund manager, that combines innovation and experience to deliver high quality, competitive investment outcomes…” Source: RevenueBase Database · checked Sep 22, 2026
16	Vellum Australia PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 22, 2026	11-50	8 contacts →
	Strong evidence “Vellum is more than an investment group; we are your partner in creating a more sustainable future.” Source: RevenueBase Database · checked Sep 22, 2026
17	Triple Eight Capital T8	Partial evidence	Melbourne Cbd, AustraliaHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Triple Eight Capital (T8) manages unique investment products.” Source: RevenueBase Database · checked Sep 22, 2026
18	Regnan	Partial evidence	Sydney, AustraliaHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Regnan is a leader in responsible investment with a heritage in Environmental, Social and Governance advice and insights dating back 24 years.” Source: RevenueBase Database · checked Sep 22, 2026
19	Impact Investment Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “We are a leading Australian impact investment funds manager.” Source: RevenueBase Database · checked Sep 22, 2026
20	First Guardian Capital	Partial evidence	Melbourne, AustraliaHQ checked Sep 22, 2026	11-50	7 contacts →
	Partial evidence “First Guardian Capital (FGC) is a diversified financial services firm specialising in investment management and corporate advisory.” Source: RevenueBase Database · checked Sep 22, 2026
21	Vitti Capital	Partial evidence	Parramatta, AustraliaHQ checked Sep 22, 2026	1-10	7 contacts →
	Partial evidence “Welcome to Vitti Capital – Where Financial Vision Meets Strategic Investments.” Source: RevenueBase Database · checked Sep 22, 2026
22	Attunga Capital	Partial evidence	Sydney, AustraliaHQ checked Sep 22, 2026	1-10	6 contacts →
	Partial evidence “Attunga Capital is a specialist investment manager with expertise in securities and derivative products.” Source: RevenueBase Database · checked Sep 22, 2026
23	Pella Funds Management	Indirect evidence	Sydney, AustraliaHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Pella Funds Management specializes in Responsible Investing.” Source: RevenueBase Database · checked Sep 22, 2026
24	Tura Capital	Partial evidence	Sydney, AustraliaHQ checked Sep 22, 2026	1-10	5 contacts →
	Partial evidence “Tura Capital is a boutique investment management capability, focused on delivering quality global small to mid cap equity portfolios to institutions, advisers and individual…” Source: RevenueBase Database · checked Sep 22, 2026
25	Melior Investment Management	Partial evidence	Sydney, AustraliaHQ checked Sep 22, 2026	11-50	5 contacts →
	Partial evidence “Melior Investment Management is a leading Australian equities impact manager dedicated to delivering financial returns and driving positive change.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sustainable investment companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names sustainable investment companies.
Partial evidence: Its own public description names part of sustainable investment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainable investment companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 93 sustainable investment companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 499 reachable decision-makers.

Free signup · no credit card

View the full list →

Sustainable investment companies based in Australia at a glance

As of Sep 22, 2026

56.8%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

40.9%Largest-city concentration · Sydney

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 93 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sustainable investment companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “sustainable investment companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names sustainable investment companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among sustainable investment companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 499 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Sustainable investment companies by metro

Sustainable investment companies in Sydney38

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names sustainable investment companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many sustainable investment companies are there based in Australia?

RevenueBase identified 93 sustainable investment companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

NEW Forests, headquartered in North Sydney, tops this list with the largest team on record.

Which city has the most sustainable investment companies?

Sydney leads with 38 headquartered companies, followed by Melbourne (18) and Perth (9).

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 499 verified decision-maker contacts tracked across these 93 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 93 sustainable investment companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Sustainable investment companies by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.