Company lists · Data refreshed September 2026

Top 25 Environmental consulting firms based in Melbourne, Australia

Name: Environmental consulting firms based in Melbourne, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 93 companies tracked

RevenueBase identified 93 environmental consulting firms headquartered in Melbourne, Australia as of September 2026 and tracks 1,938 professional contacts across them, including 1,152 with verified work emails and 121 with mobile numbers. Melbourne is the largest hub.

This list covers environmental consulting firms headquartered in Melbourne, 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 12, 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 12, 2026 86% judged on-target in blind review

93Companies

1,938Contacts tracked

1,152Verified emails

121Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest environmental consulting firms based in Melbourne, Australia

Ranked by team size

Top 25 of 93 environmental consulting firms based in Melbourne, Australia, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to environmental 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	ADP Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	201-500	468 contacts →
	Partial evidence “ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Source: RevenueBase Database · checked Sep 12, 2026
2	Pitt&sherry	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	201-500	317 contacts →
	Partial evidence “pitt & sherry is an Australian-owned engineering and environmental consultancy.” Source: RevenueBase Database · checked Sep 12, 2026
3	Senversa	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	201-500	181 contacts →
	Partial evidence “Senversa is an Australian, employee-owned environmental, engineering & sustainability professional services firm, specialising in the provision of environmental approvals, ground…” Source: RevenueBase Database · checked Sep 12, 2026
4	Mckenzie Group Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	51-200	138 contacts →
	Partial evidence “Backed by global leader Bureau Veritas, McKenzie Group Consulting is a team of 120+ talented, skilled and passionate professionals.” Source: RevenueBase Database · checked Sep 12, 2026
5	Mining ONE Consultants	Indirect evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	51-200	117 contacts →
	Indirect evidence “Mining One was established in August 2005 to provide technical expertise in the fields of geotechnical engineering, resource geology, mining engineering, processing, numerical…” Source: RevenueBase Database · checked Sep 12, 2026
6	EMTEK	Indirect evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	51-200	86 contacts →
	Indirect evidence “EMtek at a glance We are a multidisciplinary engineering company built on strong values, sound technical judgement and practical project delivery.” Source: RevenueBase Database · checked Sep 12, 2026
7	CETEC	Indirect evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	81 contacts →
	Indirect evidence “CETEC is an independent consultancy delivering scientific and technical solutions.” Source: RevenueBase Database · checked Sep 12, 2026
8	Resolve Environmental	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	37 contacts →
	Partial evidence “Resolve Environmental specialises in delivering strategic and practical environmental solutions for a wide range of environmental issues to our clients across Australia.” Source: RevenueBase Database · checked Sep 12, 2026
9	Bajwa Enviroconsult	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	25 contacts →
	Partial evidence “The team at Bajwa EnviroConsult offers a broad range of experience in the environmental sector.” Source: RevenueBase Database · checked Sep 12, 2026
10	Dartmouth Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	22 contacts →
	Partial evidence “At Dartmouth Consulting, we believe that success is achieved through the integration of sustainability, engagement, commercial outcomes and effective implementation throughout…” Source: RevenueBase Database · checked Sep 12, 2026
11	Abzeco	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	21 contacts →
	Partial evidence “An innovative ecological consulting practice offering an end-to-end solution for commercial and government clients.” Source: RevenueBase Database · checked Sep 12, 2026
12	Salt3	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	18 contacts →
	Partial evidence “SALT, established in 2014, is one of Australia’s leading multi-disciplinary consulting firms that provides specialised integrated services in transport planning, traffic…” Source: RevenueBase Database · checked Sep 12, 2026
13	Lifecycles	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	17 contacts →
	Partial evidence “Lifecycles is a premier consulting company undertaking life cycle assessment projects, training, software support and data development.” Source: RevenueBase Database · checked Sep 12, 2026
14	Margules Groome Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	16 contacts →
	Indirect evidence “Margules Groome are independent consultants specialising in the forestry, wood products, bio solutions, pulp & paper, and agricultural tree crop sectors.” Source: RevenueBase Database · checked Sep 12, 2026
15	Rain Consulting	Strong evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	14 contacts →
	Strong evidence “Rain Consulting aims to pursue creative, original approaches for managing water that meet regulatory guidelines, enhance liveability and maximise environmental outcomes.” Source: RevenueBase Database · checked Sep 12, 2026
16	Cogency Australia	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	13 contacts →
	Partial evidence “Cogency is a climate focused planning, environmental assessment and engagement consultancy, helping like-minded clients make complex projects simpler.” Source: RevenueBase Database · checked Sep 12, 2026
17	Aither	Indirect evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	13 contacts →
	Indirect evidence “Aither was acquired by Ricardo.” Source: RevenueBase Database · checked Sep 12, 2026
18	Samplescience	Indirect evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	10 contacts →
	Indirect evidence “SampleScience is a premier Australian specialist in industrial trade waste and water management solutions.” Source: RevenueBase Database · checked Sep 12, 2026
19	Aquatica Environmental	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	1-10	10 contacts →
	Partial evidence “Aquatica Environmental is a niche environmental and ecological consultancy specialising in the study and management of marine, estuarine and freshwater aquatic ecosystems, biota…” Source: RevenueBase Database · checked Sep 12, 2026
20	AES IS NOW EHS Support	Indirect evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	51-200	9 contacts →
	Indirect evidence “We are pleased to share that AES is now EHS Support.” Source: RevenueBase Database · checked Sep 12, 2026
21	Habitat Management Services	Strong evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	8 contacts →
	Strong evidence “We are a medium sized environmental consulting company that has been operating throughout metro Melbourne and rural Victoria since 2004.” Source: RevenueBase Database · checked Sep 12, 2026
22	ARC Environmental	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	1-10	7 contacts →
	Partial evidence “ARC Environmental is an Australian-owned environmental professional services firm, specialising in the provision of land and groundwater contamination assessment/remediation and…” Source: RevenueBase Database · checked Sep 12, 2026
23	EVA And Associates PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	7 contacts →
	Indirect evidence “Eva & Associates Pty Ltd have been providing consultancy services nationally and across the Asia Pacific region for the past 20 years.” Source: RevenueBase Database · checked Sep 12, 2026
24	Subcinctus Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	1-10	7 contacts →
	Partial evidence “Subcinctus Consulting (@subcinctusconsulting) Specializing in strategy and technical sustainability, Subcinctus Consulting transforms its client's businesses through…” Source: RevenueBase Database · checked Sep 12, 2026
25	Ecoresults	Indirect evidence	Melbourne, AustraliaHQ checked Sep 12, 2026	11-50	6 contacts →
	Indirect evidence “EcoResults was founded in 2010, and has grown to be one of Australia’s leading specialist ESD and Waste Management Consultancies.” Source: RevenueBase Database · checked Sep 12, 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: environmental 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 environmental consulting firms.
Partial evidence: Its own public description names part of environmental consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental 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 93 environmental consulting firms based in Melbourne, Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,152 reachable decision-makers.

Free signup · no credit card

View the full list →

Environmental consulting firms based in Melbourne, Australia at a glance

As of Sep 12, 2026

59.4%Verified-email coverage

6.2%Mobile-number coverage

20.8Average contacts per company

1-10Median size (employees)

94.6%Largest-city concentration · Melbourne

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

9810–30

16731–60

361–90

090–180

1180+

Company record updated

Median 62.0d

00–30

84131–60

82761–90

18390–180

87180+

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 environmental 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 Melbourne, Australia whose own description of what they do matches “environmental 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 environmental 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 environmental consulting firms, and records with no verified work email. Companies headquartered outside Melbourne 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, 1,152 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 12, 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.

Environmental consulting firms by metro in Australia

Environmental consulting firms in Melbourne88
Environmental consulting firms in Perth80
Environmental consulting firms in Sydney78
Environmental consulting firms in Brisbane65
Environmental consulting firms in Adelaide27

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 environmental 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 environmental consulting firms are there based in Melbourne, Australia?

RevenueBase identified 93 environmental consulting firms headquartered in Melbourne, 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?

ADP Consulting, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most environmental consulting firms?

Melbourne leads with 88 headquartered companies, followed by Perth (80) and Sydney (78).

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 1,152 verified decision-maker contacts tracked across these 93 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 12, 2026.

Ready to reach these companies? Verified emails and direct dials for all 93 environmental consulting firms based in Melbourne, Australia. Start with a free account, no credit card.

Download this list →

Related lists

Environmental consulting firms by geography

Browse the directory

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.