Company lists · Data refreshed September 2026

Top 23 Climate change consulting companies based in Brisbane, Australia

Name: Climate change consulting companies based in Brisbane, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 53 companies tracked

RevenueBase identified 53 climate change consulting companies headquartered in Brisbane, Australia as of September 2026 and tracks 159 professional contacts across them, including 76 with verified work emails. Sydney is the largest hub.

This list covers climate change consulting companies headquartered in Brisbane, 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

53Companies

159Contacts tracked

76Verified emails

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The 23 largest climate change consulting companies based in Brisbane, Australia

Ranked by team size

Top 23 of 53 climate change consulting companies based in Brisbane, 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 consulting 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	Global Power Energy	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	41 contacts →
	Indirect evidence “Global Power Energy is an energy advisory company that is seeking to help its clients be successful in the energy transition.” Source: RevenueBase Database · checked Sep 19, 2026
2	Cowie Environmental Services	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Founded in 2015, Cowie Environmental Services is a well-respected consultancy, offering expertise across various sectors, including construction, mining, oil and gas, transport…” Source: RevenueBase Database · checked Sep 19, 2026
3	Fluvio	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “At Fluvio, we envision a world where knowledge and technology are harnessed to ensure a resilient and thriving planet for current and future generations.” Source: RevenueBase Database · checked Sep 19, 2026
4	informed.city	Strong evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Strong evidence “Informed.City is a climate change advisory and training company that helps organisations build resilience and respond to a changing climate.” Source: RevenueBase Database · checked Sep 19, 2026
5	UPRS	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “UPRS - Urban Places, Regional Spaces Pty Ltd are a boutique consultancy focussed on partnering with our clients to deliver tailored strategic advice and technical guidance to meet…” Source: RevenueBase Database · checked Sep 19, 2026
6	Energy Market Matters Australia 'emma'	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Emma is super helpful.” Source: RevenueBase Database · checked Sep 19, 2026
7	Tony Charters And Associates	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Tony Charters and Associates operates a national and international consultancy.” Source: RevenueBase Database · checked Sep 19, 2026
8	Bioneering Australia	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “At Bioneering Australia, we facilitate triple-bottom-line sustainability outcomes which contribute to robust, resilient and regenerative cities and organisations.” Source: RevenueBase Database · checked Sep 19, 2026
9	Terra Sana Consultants	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Terra Sana Consultants is a consulting firm providing innovative solutions to the modern world challenge of protecting the environment and human health.” Source: RevenueBase Database · checked Sep 19, 2026
10	RED Cliff Project Consultants Creating Enduring And Socially Sustainable Development Solutions	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “RRed Cliff Projects is an established consultancy with a proven reputation for service, commitment and the ability to facilitate the identification of innovative solutions to…” Source: RevenueBase Database · checked Sep 19, 2026
11	Orange Environmental PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Orange Environmental is a specialist environmental consultancy delivering environmental advisory services, approvals and compliance management for major infrastructure projects.” Source: RevenueBase Database · checked Sep 19, 2026
12	Earth Water People PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “We work in environmental consulting specialising in groundwater services in Australia and the Pacific.” Source: RevenueBase Database · checked Sep 19, 2026
13	Luminair	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence “From transition to transformation.we use strategy as a force for good.” Source: RevenueBase Database · checked Sep 19, 2026
14	Celadon Australia	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Celadon Australia is focused on helping companies, organisations and people develop and implement strategies to improve their productivity and efficiency, while also significantly…” Source: RevenueBase Database · checked Sep 19, 2026
15	Sigma Utility Solutions	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Sigma Utility Solutions is a boutique Australian research and advisory practice focused on assisting energy and water sector companies, their customers and institutions to…” Source: RevenueBase Database · checked Sep 19, 2026
16	Progress Partners	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Progress Partners offers trusted and expert counsel in Public Affairs, Government Relations and Sustainability Strategy.” Source: RevenueBase Database · checked Sep 19, 2026
17	Carbon Neutral Advisory	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “We are a boutique advisory service of registered Climate Active consultants who specialise in climate risk mitigation and business strategy for a low carbon economy.” Source: RevenueBase Database · checked Sep 19, 2026
18	RED SUN Land Consulting PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Brisbane, Queensland based consultancy with experience in 16 countries across 5 continents, primarily in the extractive industries as well as energy, government and research…” Source: RevenueBase Database · checked Sep 19, 2026
19	I.E.E.I. Consulting	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “At IEEI, our mission is to help you manage your risks and build a solid financial foundation for growth.” Source: RevenueBase Database · checked Sep 19, 2026
20	Ecolateral	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Specialist in-Sustainable Consulting and Planning -Livable Housing Australia Assessments (LHA)-Passive House Design and Modelling -Green Star delivery -Sustainable Education…” Source: RevenueBase Database · checked Sep 19, 2026
21	MJC Sustainability	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “MJC Sustainability**, founded by Monique Chelin in 2010, is a Brisbane-based consultancy specializing in ESG risk management, sustainability reporting, and project governance for…” Source: RevenueBase Database · checked Sep 19, 2026
22	Alchemus	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Alchemus is a specialist consultancy providing environmental, approvals, stakeholder engagement and sustainability services and solutions.” Source: RevenueBase Database · checked Sep 19, 2026
23	Footprint Energy Environment & Training	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Environmental Sustainability” 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 consulting 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 climate change consulting companies.
Partial evidence: Its own public description names part of climate change consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name climate change consulting 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 23 of 53 climate change consulting companies based in Brisbane, Australia

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Climate change consulting companies based in Brisbane, Australia at a glance

As of Sep 19, 2026

47.8%Verified-email coverage

3.0Average contacts per company

1-10Median size (employees)

207.5%Largest-city concentration · Sydney

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Australia list rather than for Brisbane, so it is reported there. Company counts and contact totals on this page are exact for Brisbane, over 53 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 consulting 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 Brisbane, Australia whose own description of what they do matches “climate change consulting 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 climate change consulting 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 climate change consulting companies, and records with no verified work email. Companies headquartered outside Brisbane 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, 76 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 consulting companies by metro in Australia

Climate change consulting companies in Sydney110
Climate change consulting companies in Melbourne91
Climate change consulting companies in Brisbane53
Climate change consulting companies in Perth50

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 consulting 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 climate change consulting companies are there based in Brisbane, Australia?

RevenueBase identified 53 climate change consulting companies headquartered in Brisbane, 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?

Global Power Energy, headquartered in Brisbane, tops this list with the largest team on record.

Which city has the most climate change consulting companies?

Sydney leads with 110 headquartered companies, followed by Melbourne (91) and Brisbane (53).

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 76 verified decision-maker contacts tracked across these 53 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.