Company lists · Data refreshed November 2026

Top 25 Environmental consulting services based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 2,036 companies tracked

RevenueBase identified 2,036 company matches for environmental consulting services associated with Australia as of November 2026 and tracks 29,796 professional contacts across them, including 13,847 with verified work emails. Sydney is the largest hub.

This list covers company matches for environmental consulting services 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

2,036Companies

29,796Contacts tracked

13,847Verified emails

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The 25 largest environmental consulting services based in Australia

Ranked by team size

Top 25 of 2,036 company matches for environmental consulting services 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Veolia Australia & NEW Zealand	Exact match	Pyrmont, AustraliaHQ recorded Nov 6, 2026	5,001-10,000	2,639 contacts →
	Exact match “Every day, our team members across Australia and New Zealand are solving one of the world's most pressing challenges: how to protect our planet's precious resources.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	FYFE	Exact match	Adelaide, AustraliaHQ recorded Nov 6, 2026	501-1,000	573 contacts →
	Exact match “Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	ADP Consulting	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	201-500	472 contacts →
	Exact match “ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	EMM Consulting PTY Limited	Exact match	St Leonards, AustraliaHQ recorded Nov 6, 2026	201-500	363 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Umwelt Environmental & Social Consultants	Exact match	Teralba, AustraliaHQ recorded Nov 6, 2026	201-500	347 contacts →
	Exact match “Umwelt has been trusted by clients and communities for over 30 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	GPA Engineering	Exact match	Unley, AustraliaHQ recorded Nov 6, 2026	201-500	343 contacts →
	Exact match “A highly experienced, multidisciplinary engineering and management firm, GPA has consulted and provided engineering, procurement and construction management (EPCM) services, since…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Pitt&sherry	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	201-500	336 contacts →
	Exact match “pitt & sherry is an Australian-owned engineering and environmental consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Jbs&g	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	201-500	273 contacts →
	Exact match “Established in 1996, JBS & G is one of Australia’s leading environmental consultancies with offices in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra, Darwin, Wollongong…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Enviropacific	Exact match	Macquarie Park, AustraliaHQ recorded Nov 6, 2026	201-500	265 contacts →
	Exact match “Enviropacific is committed to working towards creating safer environments and sustainable communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Tonkin	Exact match	Adelaide, AustraliaHQ recorded Nov 6, 2026	201-500	247 contacts →
	Exact match “Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	ATC Williams	Exact match	Mordialloc, AustraliaHQ recorded Nov 6, 2026	201-500	239 contacts →
	Exact match “ATC Williams is a consulting engineering company specialising in providing custom solutions for tailings, water, waste, and resource recovery projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	ECO Logical Australia PTY LTD	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	201-500	226 contacts →
	Exact match “We empower people to make a difference.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	FMG Engineering	Exact match	Wayville, AustraliaHQ recorded Nov 6, 2026	51-200	209 contacts →
	Exact match “FMG Engineering is an award winning multi-disciplinary Engineering Consultancy providing services and solutions to the development, property and urban infrastructure sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Senversa	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	201-500	196 contacts →
	Exact match “Senversa is an Australian, employee-owned environmental, engineering & sustainability professional services firm, specialising in the provision of environmental approvals, ground…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Wave International	Exact match	Perth, AustraliaHQ recorded Nov 6, 2026	201-500	191 contacts →
	Exact match “We are passionate about engineering the future by solving the world's natural resource challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	MEC	Exact match	Brisbane City, AustraliaHQ recorded Nov 6, 2026	51-200	181 contacts →
	Exact match “MEC is a leading global technical consulting firm dedicated to servicing the mining industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Engeny	Exact match	Brisbane, AustraliaHQ recorded Nov 6, 2026	201-500	162 contacts →
	Exact match “Now a part of the Egis Group, Engeny provides a wide range of specialist engineering and environmental consultancy services across disciplines.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Partum Engineering	Exact match	Burswood, AustraliaHQ recorded Nov 6, 2026	201-500	159 contacts →
	Exact match “Partum is an Australian based company providing engineering design and project consulting advice.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Biosis PTY LTD	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	51-200	144 contacts →
	Exact match “Biosis is a team of qualified and professional consultants, experienced in and passionate about ecology and cultural heritage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Alluvium Group	Exact match	East Melbourne, AustraliaHQ recorded Nov 6, 2026	201-500	143 contacts →
	Exact match “Established in 2006, the Alluvium Group brings together specialist consulting businesses with a shared purpose: to create lasting, positive change for nature and communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Intertek Envirolab	Exact match	Chatswood, AustraliaHQ recorded Nov 6, 2026	201-500	142 contacts →
	Exact match “Intertek Envirolab offers a wide array of environment testing and analytical services to support investigations of inorganic and organic contaminants and pollutants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Mckenzie Group Consulting	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	51-200	136 contacts →
	Exact match “Backed by global leader Bureau Veritas, McKenzie Group Consulting is a team of 120+ talented, skilled and passionate professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Mining ONE Consultants	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	51-200	131 contacts →
	Exact match “Mining One was established in August 2005 to provide technical expertise in the fields of geotechnical engineering, resource geology, mining engineering, processing, numerical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Alliance Geotechnical	Exact match	Seven Hills, AustraliaHQ recorded Nov 6, 2026	51-200	126 contacts →
	Exact match “Alliance Geotechnical is an established and highly respected Geotechnical and Environmental consultancy firm with a proven track record in delivering and exceeding our client’s…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Burchills Engineering Solutions	Exact match	South East Queensland, AustraliaHQ recorded Nov 6, 2026	51-200	124 contacts →
	Exact match “At Burchills, we believe the best outcomes come from putting people first, starting with our own team.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental consulting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 2,036 environmental consulting services based in Australia

See the full list, filter by size, metro and specialty, and access 13,847 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental consulting services based in Australia at a glance

As of Nov 6, 2026

46.5%Verified-email coverage

14.6Average contacts per company

1-10Median size (employees)

9.4%Largest-city concentration · Sydney

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

1,339

11-50

497

51-200

131

201-500

501-1,000

1,001-5,000

5,001-10,000

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 2,036 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 “environmental consulting services” 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 13,847 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.

Environmental consulting services by metro

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 “environmental consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental consulting services are there based in Australia?

RevenueBase identified 2,036 company matches for environmental consulting services 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?

Veolia Australia & NEW Zealand tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental consulting services?

Sydney leads with 192 company records, followed by Melbourne (191) and Perth (166).

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 13,847 professional contacts with verified work emails tracked across these 2,036 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.