Company lists · Data verified August 2026

Top 18 Clean tech venture capital companies based in Australia

There are 39 clean tech venture capital companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 268 professional contacts across them, including 79 with verified work emails and 26 with mobile numbers. Sydney is the largest hub.

This list covers clean tech venture capital 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.

39Companies
268Contacts tracked
79Verified emails
26Mobile numbers
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The 18 largest clean tech venture capital companies based in Australia

Ranked by team size
Top 18 of 39 clean tech venture capital 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
1Wollemi CapitalSydney11-504033
2Virescent VenturesMelbourne1-10129
3Giant LeapSydney1-1095
4TwynamDarlinghurst1-1095
5Dragonfly Enviro CapitalSouth Melbourne1-1084
6MaonengSydney11-5072
7Bandera CapitalSydney1-1063
8Axletree CapitalMelbourne1-1052
9Jekara GroupSydney1-1043
10Electro VenturesPerth51-20042
11PardaloteCanberra1-1032
12Renu Energy LimitedMilton1-1031
13Impact Ventures AustraliaSydney1-1022
14Assembly Climate CapitalSydney1-1022
15RadiateBrisbane1-1011
16UnderstoreySydney1-1011
17Cleantech InsuranceWest Perth1-1011
18Blackmountain CapitalSydney1-1011

Showing 18 of 39 clean tech venture capital companies based in Australia

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Clean tech venture capital companies based in Australia at a glance

As of Aug 28, 2026
1-10Median size (employees)
SydneyLargest hub · 15 HQs
26Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
30
11-50
7
51-200
2

Clean tech venture capital companies by metro

MetroCompanies
Clean tech venture capital companies in Sydney15
Clean tech venture capital companies in Melbourne7
Clean tech venture capital companies in Perth5
Clean tech venture capital companies in Brisbane City2
Clean tech venture capital companies in Brisbane2
Clean tech venture capital companies in South Melbourne1
Clean tech venture capital companies in Milton1
Clean tech venture capital companies in West Perth1

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 “clean tech venture capital 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 clean tech venture capital companies are there based in Australia?

There are 39 clean tech venture capital companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Wollemi Capital, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most clean tech venture capital companies?

Sydney leads with 15 headquartered companies, followed by Melbourne (7) 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 79 verified decision-maker contacts tracked across these 39 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.