Company lists · Data refreshed September 2026

Top 25 Climate change education organizations based in Australia

Name: Climate change education organizations based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 138 companies tracked

RevenueBase identified 138 climate change education organizations headquartered in Australia as of September 2026 and tracks 1,121 professional contacts across them, including 405 with verified work emails. Sydney is the largest hub.

This list covers climate change education organizations 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 19, 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 19, 2026 86% judged on-target in blind review

138Companies

1,121Contacts tracked

405Verified emails

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The 25 largest climate change education organizations based in Australia

Ranked by team size

Top 25 of 138 climate change education organizations based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to climate change education organizations: 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	Live & Learn International	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	n/a	74 contacts →
	Partial evidence “Live & Learn Environmental Education’s mission is to reduce poverty and foster greater understanding and action towards a sustainable future through education, community…” Source: RevenueBase Database · checked Sep 19, 2026
2	Climate Council	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	55 contacts →
	Partial evidence “Independent, people-powered climate science.” Source: RevenueBase Database · checked Sep 19, 2026
3	Australian Youth Climate Coalition	Partial evidence	Carlton, AustraliaHQ checked Sep 19, 2026	11-50	49 contacts →
	Partial evidence “We're fighting for climate justice.” Source: RevenueBase Database · checked Sep 19, 2026
4	Environment Victoria	Indirect evidence	Carlton, AustraliaHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “Environment Victoria is an independent charity, funded by donations.” Source: RevenueBase Database · checked Sep 19, 2026
5	Port Phillip Ecocentre INC	Indirect evidence	St Kilda, AustraliaHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “The Port Phillip EcoCentre is a not-for-profit organisation that educates and inspires people to care for land, water, wildlife and community wellbeing.” Source: RevenueBase Database · checked Sep 19, 2026
6	Climate Tracker International	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	n/a	36 contacts →
	Partial evidence “Climate Tracker works to support and empower young environmentalists and journalists around the world to better communicate the Climate Crisis.” Source: RevenueBase Database · checked Sep 19, 2026
7	Climate For Change	Strong evidence	Brunswick, AustraliaHQ checked Sep 19, 2026	11-50	27 contacts →
	Strong evidence “Climate for Change is a volunteer-powered, not-for-profit organisation that empowers Australians to have meaningful conversations about climate change to strengthen their sense of…” Source: RevenueBase Database · checked Sep 19, 2026
8	ANU Institute For Climate, Energy & Disaster Solutions	Partial evidence	Acton, AustraliaHQ checked Sep 19, 2026	11-50	26 contacts →
	Partial evidence “ANU Institute for Climate, Energy & Disaster Solutions (ICEDS): Connecting people with climate, energy & disaster-risk research from The Australian National University.” Source: RevenueBase Database · checked Sep 19, 2026
9	Women's Environmental Leadership Australia	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Women’s Environmental Leadership Australia (WELA) is a community connecting, influencing, funding, and building the capacity of women and gender-diverse changemakers so that…” Source: RevenueBase Database · checked Sep 19, 2026
10	CLIMA	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Clima is a platform for climate action.” Source: RevenueBase Database · checked Sep 19, 2026
11	Conservation Council Of WA	Indirect evidence	West Perth, AustraliaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “The Conservation Council of WA is the state's foremost independently funded environment organisation.” Source: RevenueBase Database · checked Sep 19, 2026
12	Verity Nature	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “We empower communities using nature-based solutions.” Source: RevenueBase Database · checked Sep 19, 2026
13	Earthwatch Institute Australia	Indirect evidence	Carlton, AustraliaHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Earthwatch is an international environmental charity.” Source: RevenueBase Database · checked Sep 19, 2026
14	Greenhouse	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	19 contacts →
	Partial evidence “Greenhouse is a climate action ecosystem operating Australia's largest dedicated climate tech hub in Sydney's CBD.” Source: RevenueBase Database · checked Sep 19, 2026
15	Parents For Climate	Partial evidence	AustraliaHQ checked Sep 19, 2026	1-10	17 contacts →
	Partial evidence “We’re on a mission to engage and empower millions of parents across Australia to advocate for climate action in their communities, in the media and to politicians and businesses.” Source: RevenueBase Database · checked Sep 19, 2026
16	People For Nature	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	17 contacts →
	Partial evidence “People For Nature champions a citizen-centered approach, leveraging education and digital connectivity to empower public participation and collaboration in biodiversity…” Source: RevenueBase Database · checked Sep 19, 2026
17	Unsw Climate Change Research Centre	Indirect evidence	Kensington, AustraliaHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “UNSW CCRC is a multi-disciplinary research centre comprising one of the largest university research facilities of its kind in Australia, administered within the School of BEES in…” Source: RevenueBase Database · checked Sep 19, 2026
18	Climate KIC Australia	Strong evidence	Ultimo, AustraliaHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Climate KIC Australia, based at the University of Technology's Institute for Sustainable Futures, brings people together to catalyse systems change.” Source: RevenueBase Database · checked Sep 19, 2026
19	Groundswell Giving	Strong evidence	Surry Hills, AustraliaHQ checked Sep 19, 2026	1-10	12 contacts →
	Strong evidence “Launched off the back of the Black Summer fires in 2020, we exist to accelerate high-impact climate funding in Australia during this critical decade for change.” Source: RevenueBase Database · checked Sep 19, 2026
20	Environmental Leadership Australia ELA	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Environmental Leadership Australia (ELA) is a not-for-profit, non-partisan organisation championing community and political leadership the reduce emissions.” Source: RevenueBase Database · checked Sep 19, 2026
21	Sweltering Cities	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Our summers are getting longer, hotter and drier.” Source: RevenueBase Database · checked Sep 19, 2026
22	Environment Education Victoria	Strong evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	10 contacts →
	Strong evidence “EEV promotes the development of environmental education and sustainable behaviour change and is an independent voice for the sector.” Source: RevenueBase Database · checked Sep 19, 2026
23	Frontrunners Athletes	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “FrontRunners works to protect the future of sport, the future of all of us.” Source: RevenueBase Database · checked Sep 19, 2026
24	Climate Integrity	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	9 contacts →
	Partial evidence “Climate Integrity is an independent not-for-profit organisation driving climate transparency and corporate accountability across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
25	Xpand Foundation	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “We thrive at the intersection of values and systems, bringing bold, regenerative ideas to life in collaboration with communities.” Source: RevenueBase Database · checked Sep 19, 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: climate change education organizations. 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 climate change education organizations.
Partial evidence: Its own public description names part of climate change education organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name climate change education organizations. 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 138 climate change education organizations based in Australia

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Climate change education organizations based in Australia at a glance

As of Sep 19, 2026

36.1%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

23.2%Largest-city concentration · Sydney

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

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 138 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 climate change education organizations, 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 “climate change education organizations”. 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 climate change education organizations), 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 climate change education organizations, 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, 405 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 19, 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.

Climate change education organizations by metro

Climate change education organizations in Sydney32

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 climate change education organizations, 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 climate change education organizations are there based in Australia?

RevenueBase identified 138 climate change education organizations 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?

Live & Learn International, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most climate change education organizations?

Sydney leads with 32 headquartered companies, followed by Melbourne (17) and Brisbane (12).

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 405 verified decision-maker contacts tracked across these 138 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 19, 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 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.