Company lists · Data refreshed November 2026

Top 25 Climate adaptation nonprofits based in Australia

RevenueBase identified 82 company matches for climate adaptation nonprofits associated with Australia as of November 2026 and tracks 719 professional contacts across them, including 283 with verified work emails. Sydney is the largest hub.

This list covers company matches for climate adaptation nonprofits 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 November 6, 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 Nov 6, 2026 How this list was built
82Companies
719Contacts tracked
283Verified emails
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The 25 largest climate adaptation nonprofits based in Australia

Ranked by team size
Top 25 of 82 company matches for climate adaptation nonprofits based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBrisbane, AustraliaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“The Great Barrier Reef Foundation is creating a future for the world’s coral reefs by restoring reefs and coastal habitats and helping them adapt to the impacts of climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5061 contacts →

Exact match

“Independent, people-powered climate science.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Driven by the imperative of climate justice, The Sunrise Project’s mission is to scale social movements to drive the transition from fossil fuels to renewable energy as fast as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Sustainable planet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“XDI (Cross Dependency Initiative) is a global leader in physical climate risk data and analysis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAustraliaHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We empower communities using nature-based solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“People For Nature champions a citizen-centered approach, leveraging education and digital connectivity to empower public participation and collaboration in biodiversity…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“We thrive at the intersection of values and systems, bringing bold, regenerative ideas to life in collaboration with communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGeelong, AustraliaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Geelong Sustainability is a dynamic and passionate community group focused on sharing information, building community resilience, advocating for the environment and supporting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSurry Hills, AustraliaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Our summers are getting longer, hotter and drier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“The Resilient Building Council brings together Australia’s leading independent resilience and sustainability experts to measurably increase community resilience to extreme weather…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“FrontRunners works to protect the future of sport, the future of all of us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Citizens’ Climate Lobby is a non-profit, non-partisan, grassroots advocacy organization focused on national policies to address climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Blue carbon is committed to providing environmental security for future generations by addressing both climate and biodiversity crises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMorwell, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Our mission: Build partnerships, connect people with information and opportunities, support and deliver climate-positive initiatives with social, economic, and environmental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Green Cross Australia helps people to adapt to our changing climate, in ways that embrace sustainability and community resilience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We’re here to collaborate with you to co-design strategies for resilience, adaption and recovery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We serve as a beacon of support, anchored by our personal experience, and driven towards our authentic purpose for environmental sustainability and societal inclusivity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPeregian Beach, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“EarthTech’s purpose is to mobilise the human and financial capital needed to make our planet and our species sustainable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChinnock, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We have come together to call for a safer future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Environmental Leadership Australia (ELA) is a not-for-profit, non-partisan organisation championing community and political leadership the reduce emissions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Informed.City is a climate change advisory and training company that helps organisations build resilience and respond to a changing climate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Better Futures Australia is a national alliance working to strengthen existing climate efforts by bringing together community, industry and government leaders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 82 climate adaptation nonprofits based in Australia

See the full list, filter by size, metro and specialty, and access 283 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate adaptation nonprofits based in Australia at a glance

As of Nov 6, 2026
39.4%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
25.6%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
20
51-200
4
10001+
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 82 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 “climate adaptation nonprofits” 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 283 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 November 6, 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 “climate adaptation nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate adaptation nonprofits are there based in Australia?

RevenueBase identified 82 company matches for climate adaptation nonprofits associated with Australia as of November 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?

Great Barrier Reef Foundation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most climate adaptation nonprofits?

Sydney leads with 21 company records, followed by Melbourne (16) and Brisbane (8).

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 283 professional contacts with verified work emails tracked across these 82 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 November 6, 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.