Company lists · Data refreshed September 2026

Top 25 Green chemistry consulting firms based in Australia

Name: Green chemistry consulting firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 171 companies tracked

RevenueBase identified 171 green chemistry consulting firms headquartered in Australia as of September 2026 and tracks 1,419 professional contacts across them, including 804 with verified work emails. Melbourne is the largest hub.

This list covers green chemistry consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

171Companies

1,419Contacts tracked

804Verified emails

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The 25 largest green chemistry consulting firms based in Australia

Ranked by team size

Top 25 of 171 green chemistry consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to green chemistry consulting firms: 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	EMM Consulting PTY Limited	Indirect evidence	St Leonards, AustraliaHQ checked Sep 28, 2026	201-500	361 contacts →
	Indirect evidence “At EMM, we believe that a sustainable future is achievable, and we are dedicated to helping our clients and the community make it a reality.” Source: RevenueBase Database · checked Sep 28, 2026
2	Hydrobiology	Partial evidence	Milton, AustraliaHQ checked Sep 28, 2026	11-50	67 contacts →
	Partial evidence “Hydrobiology is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a particular…” Source: RevenueBase Database · checked Sep 28, 2026
3	MRA Consulting Group	Partial evidence	Drummoyne, AustraliaHQ checked Sep 28, 2026	11-50	51 contacts →
	Partial evidence “MRA Consulting Group is one of Australia’s leading environmental consultancy firms, specialising in business and policy reform.” Source: RevenueBase Database · checked Sep 28, 2026
4	Environmental Earth Sciences International Eesi	Partial evidence	Chatswood, AustraliaHQ checked Sep 28, 2026	51-200	49 contacts →
	Partial evidence “EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Source: RevenueBase Database · checked Sep 28, 2026
5	RHELM	Partial evidence	Neutral Bay, AustraliaHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “Rhelm is a specialist consulting company offering professional services to clients in Australia and internationally.” Source: RevenueBase Database · checked Sep 28, 2026
6	Wolfpeak	Partial evidence	Port Macquarie, AustraliaHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “We offer specialist consulting and project services, solving complex strategic and systematic issues across the environmental, natural resource, planning, sustainability, policy…” Source: RevenueBase Database · checked Sep 28, 2026
7	Chemform	Indirect evidence	Balcatta, AustraliaHQ checked Sep 28, 2026	51-200	27 contacts →
	Indirect evidence “Established in 1978, Chemform is a family-owned and operated Australian chemical manufacturer and distributor.” Source: RevenueBase Database · checked Sep 28, 2026
8	Bajwa Enviroconsult	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “The team at Bajwa EnviroConsult offers a broad range of experience in the environmental sector.” Source: RevenueBase Database · checked Sep 28, 2026
9	Chemical Safety International	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Chemical Safety International’s vision is to create a safer world through responsible management of hazardous chemicals in the workplace and the environment.” Source: RevenueBase Database · checked Sep 28, 2026
10	Ecological Service Professionals	Indirect evidence	Wynnum, AustraliaHQ checked Sep 28, 2026	1-10	20 contacts →
	Indirect evidence “We are a team of passionate environmental professionals who seek to leverage our experience, knowledge and understanding to provide a well measured response to your environmental…” Source: RevenueBase Database · checked Sep 28, 2026
11	Zephyr Environmental	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	20 contacts →
	Partial evidence “Zephyr is an environmental consulting practice specialising in air emissions and carbon management.” Source: RevenueBase Database · checked Sep 28, 2026
12	RGS Environmental Consultants PTY LTD	Partial evidence	Coopers Plains, AustraliaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “RGS Environmental is an owner-operated, leading, environmental consulting company that has been operating successfully for over 13 years.” Source: RevenueBase Database · checked Sep 28, 2026
13	Hydro Geochem Group	Strong evidence	Subiaco, AustraliaHQ checked Sep 28, 2026	1-10	13 contacts →
	Strong evidence “Hydro Geochem Group (HGG), a Green Road company, is an environmental consultancy that provides hydrogeochemistry and hydrogeology consulting services to the mining and mineral…” Source: RevenueBase Database · checked Sep 28, 2026
14	DRC Environmental PTY LTD	Indirect evidence	Kew East, AustraliaHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “DRC Environmental is underpinned by highly experienced and professional environmental scientists and engineers ready to assist with any project or challenge that may eventuate.” Source: RevenueBase Database · checked Sep 28, 2026
15	Envirofluid	Indirect evidence	Warrnambool, AustraliaHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Envirofluid manufacturers products to improve workshop efficiency and safety, all while looking after the environment.” Source: RevenueBase Database · checked Sep 28, 2026
16	Regen Strategic	Indirect evidence	Perth, AustraliaHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “We deliver more, to make a difference.” Source: RevenueBase Database · checked Sep 28, 2026
17	The Environmental Factor	Indirect evidence	Rockley Mount, AustraliaHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “We bring together a diverse and highly-skilled team offering a range of environmental services to suit any project.” Source: RevenueBase Database · checked Sep 28, 2026
18	Litoria Consulting	Indirect evidence	Fortitude Valley, AustraliaHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “Litoria is an environmental advisory consultancy providing integrated advice across ecology, arboriculture, bushfire, offsets, planning and environmental management.” Source: RevenueBase Database · checked Sep 28, 2026
19	Compass Environmental	Indirect evidence	Hawthorn East, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Compass Environmental specialises in providing competitive services in environmental assessment and remediation, landfill assessment, monitoring and management, hydrogeological…” Source: RevenueBase Database · checked Sep 28, 2026
20	Hazmat Services PTY LTD	Indirect evidence	Carrington, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Hazmat Services Pty Ltd is a 100% Australian owned and operated specialist OHS, waste and environmental services consultancy that deals specifically with hazardous materials and…” Source: RevenueBase Database · checked Sep 28, 2026
21	C&r Consulting PTY LTD	Partial evidence	Aitkenvale, AustraliaHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Sustainable Solutions to Environmental Problems C&R Consulting has a well-earned reputation for offering cost effective solutions to complex environmental problems.” Source: RevenueBase Database · checked Sep 28, 2026
22	Environmental Projects	Indirect evidence	Adelaide, AustraliaHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Over 20 years in business has embedded us as a small, specialised, consultancy providing bespoke advice to clients across South Australia, as well as interstate.” Source: RevenueBase Database · checked Sep 28, 2026
23	Blue Environment PTY LTD	Partial evidence	Docklands, AustraliaHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “Blue Environment is an Australian environmental consulting company specialising in strategic advisory services.” Source: RevenueBase Database · checked Sep 28, 2026
24	Integrate Sustainability	Indirect evidence	West Perth, AustraliaHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Integrate Sustainability is a specialist environmental and safety consultancy, based in Western Australia that works with clients to create sustainable and safe businesses and…” Source: RevenueBase Database · checked Sep 28, 2026
25	AES IS NOW EHS Support	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	9 contacts →
	Indirect evidence “We are pleased to share that AES is now EHS Support.” Source: RevenueBase Database · checked Sep 28, 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: green chemistry consulting firms. 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 green chemistry consulting firms.
Partial evidence: Its own public description names part of green chemistry consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name green chemistry consulting firms. 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 171 green chemistry consulting firms based in Australia

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Green chemistry consulting firms based in Australia at a glance

As of Sep 28, 2026

56.7%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

12.9%Largest-city concentration · Melbourne

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

133

11-50

51-200

201-500

501-1,000

1,001-5,000

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 171 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 green chemistry consulting firms, 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 “green chemistry consulting firms”. 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 green chemistry consulting firms), 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 green chemistry consulting firms, 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, 804 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 28, 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.

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 green chemistry consulting firms, 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 green chemistry consulting firms are there based in Australia?

RevenueBase identified 171 green chemistry consulting firms 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?

EMM Consulting PTY Limited, headquartered in St Leonards, tops this list with the largest team on record.

Which city has the most green chemistry consulting firms?

Melbourne leads with 22 headquartered companies, followed by Sydney (21) 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 804 verified decision-maker contacts tracked across these 171 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 28, 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.