Company lists · Data refreshed September 2026

Top 25 Clean energy investment firms based in Australia

RevenueBase identified 153 company matches for clean energy investment firms associated with Australia as of September 2026 and tracks 1,854 professional contacts across them, including 907 with verified work emails. Sydney is the largest hub.

This list covers company matches for clean energy investment firms associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
153Companies
1,854Contacts tracked
907Verified emails
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The 25 largest clean energy investment firms based in Australia

Ranked by team size
Top 25 of 153 company matches for clean energy investment firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMelbourne, AustraliaHQ recorded Sep 27, 202651-200171 contacts →

Exact match

“Tilt Renewables is a leading developer, owner, and operator of renewable energy projects in Australia.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 27, 202651-200168 contacts →

Exact match

“The CEFC is Australia’s specialist climate investor, helping cut emissions in the race towards net zero by 2050.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 27, 202651-20095 contacts →

Exact match

“Potentia Energy, co-owned by Enel Green Power and INPEX, is shaping Australia’s clean energy future.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchCanberra City, AustraliaHQ recorded Sep 27, 202651-20094 contacts →

Exact match

“Windlab is Australia’s renewable energy pioneer.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 27, 202651-20068 contacts →

Exact match

“Neoen has a balanced portfolio of wind, solar and big battery projects.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 27, 202611-5042 contacts →

Exact match

“Wollemi Capital™ is a global climate specialist investment firm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchManly, AustraliaHQ recorded Sep 27, 202611-5035 contacts →

Exact match

“Global clean energy solutions provider Gentari is resolutely committed to doing our part in solving the world’s most pressing sustainable energy needs: to change how we live today…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchManly, AustraliaHQ recorded Sep 27, 202611-5032 contacts →

Exact match

“Edify Energy is an Australian renewable energy development and investment company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Mint Renewables aims to be a leading player in a fast and sustainable transition to renewable energy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Planum is a boutique investment banking firm with offices in Melbourne and Sydney.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchFortitude Valley, AustraliaHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“Arche Energy is a clean energy, power and infrastructure advisory providing a depth of experience to the investment community as it develops and executes clean energy, power…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“At Genex Power, we’re dedicated to developing a diverse portfolio of renewable energy generation and storage projects across Australia.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchMelbourne, AustraliaHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Green Peak Energy is an Australian company formed in early 2017 with a passion for renewable energy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchMoss Vale, AustraliaHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Lenergy is a leading provider of sustainable energy solutions, dedicated to helping homeowners reduce their electricity costs while embracing clean, renewable energy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“We are a leading investor in the global carbon markets.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchEnoggera, AustraliaHQ recorded Sep 27, 202651-20014 contacts →

Exact match

“Cleaner energy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSydney & Melbourne, AustraliaHQ recorded Sep 27, 20261-1013 contacts →

Exact match

“Virescent Ventures is a specialist climate tech transition fund.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchMelbourne & Sydney, AustraliaHQ recorded Sep 27, 20261-1013 contacts →

Exact match

“Ecotone Partners is a boutique funds management and advisory firm focused on advancing the climate transition.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchMelbourne, AustraliaHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“South Energy is an Australian renewable energy developer.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchDarlinghurst, AustraliaHQ recorded Sep 27, 20261-1010 contacts →

Exact match

“We are Twynam, a Climate tech venture capital firm backing founders globally with novel technologies to decarbonise our Earth.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchManly, AustraliaHQ recorded Sep 27, 202611-509 contacts →

Exact match

“ACE Power works alongside local communities to develop projects that provide an overall positive impact to the community and the environment.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 27, 20261-108 contacts →

Exact match

“We see what the future needs to flourish, and back the solutions positioned to deliver it at scale.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchHeidelberg West, AustraliaHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Established in 2015, SES has pioneered the renewable energy segment with its excellence in customer service and innovative approach towards customer specific needs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchTonsley, AustraliaHQ recorded Sep 27, 202651-2007 contacts →

Exact match

“Our team combines energy technology, industry knowledge and personal expertise from around the globe to create an energy company that is facing up to the challenges of the…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchAdelaide, AustraliaHQ recorded Sep 27, 202611-507 contacts →

Exact match

“At Accredited Power Saver, we believe the future is electric, and we are on a mission to electrify every home in Australia.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 153 clean energy investment firms based in Australia

See the full list, filter by size, metro and specialty, and access 907 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean energy investment firms based in Australia at a glance

As of Sep 27, 2026
48.9%Verified-email coverage
12.1Average contacts per company
1-10Median size (employees)
27.5%Largest-city concentration · Sydney
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
57
51-200
14
201-500
4
501-1,000
1

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 153 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “clean energy investment firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 907 professional contacts with verified work emails across the full matched dataset. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “clean energy investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean energy investment firms are there based in Australia?

RevenueBase identified 153 company matches for clean energy investment firms associated with Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Tilt Renewables tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most clean energy investment firms?

Sydney leads with 42 company records, followed by Melbourne (28) and Perth (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 907 professional contacts with verified work emails tracked across these 153 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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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 SmartSearch, 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.