Company lists · Data refreshed September 2026

Top 25 Epa compliance consulting firms based in Australia

Name: Epa compliance 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 86 companies tracked

RevenueBase identified 86 epa compliance consulting firms headquartered in Australia as of September 2026 and tracks 494 professional contacts across them, including 247 with verified work emails. Melbourne is the largest hub.

This list covers epa compliance 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

86Companies

494Contacts tracked

247Verified emails

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The 25 largest epa compliance consulting firms based in Australia

Ranked by team size

Top 25 of 86 epa compliance 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 epa compliance 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	Assured Environmental AE	Partial evidence	Tennyson, AustraliaHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “Assured Environmental (AE) is a team of experienced and trusted professionals focused on delivering high quality, responsive and practical environmental monitoring and consulting…” Source: RevenueBase Database · checked Sep 28, 2026
2	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
3	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
4	FVC	Indirect evidence	O'connor, AustraliaHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “We work with clients, not just for them, with a focus on project needs from beginning to end.” Source: RevenueBase Database · checked Sep 28, 2026
5	Range Environmental Consultants	Indirect evidence	Toowoomba, AustraliaHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Range Environmental Consultants was born from my personal drive to work closely with our clients to help them navigate through complex environmental challenges and regulatory…” Source: RevenueBase Database · checked Sep 28, 2026
6	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
7	Aventus Consulting PTY LTD	Partial evidence	Heatherton, AustraliaHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “Welcome to Aventus Consulting Pty Ltd (Aventus), a consultancy specialising in the provision of environmental advice, approvals, assurance and auditing services to the energy…” Source: RevenueBase Database · checked Sep 28, 2026
8	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
9	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
10	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
11	Envirox Consulting	Indirect evidence	Rozelle, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “EnviroX exist to make the the environment a better and safer place.” Source: RevenueBase Database · checked Sep 28, 2026
12	4t Consultants PTY LTD	Indirect evidence	Emerald, AustraliaHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “4T Consultants Pty Ltd is an Environmental Services company based in Emerald, Queensland.” Source: RevenueBase Database · checked Sep 28, 2026
13	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
14	Boobook Ecological Consulting	Indirect evidence	Roma, AustraliaHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Boobook has helped hundreds of clients across Australia including individuals, Government agencies, mining companies and more with a wide range of environmental work.” Source: RevenueBase Database · checked Sep 28, 2026
15	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
16	4pillars Environmental Consulting	Partial evidence	North Strathfield, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “4Pillars is a dynamic, boutique environmental consulting firm, that focuses on providing services to small and medium-sized businesses in a range of sectors.” Source: RevenueBase Database · checked Sep 28, 2026
17	Cowie Environmental Services	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 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 28, 2026
18	Land AIR Water LAW Environmental Management	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Welcome to Land Air Water Environmental Management, where we specialise in construction environmental compliance and approvals.” Source: RevenueBase Database · checked Sep 28, 2026
19	Iros Australia	Indirect evidence	Alexandria, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “PSI phase 1⃣ DSI phase 2⃣ DMP-Demolition 🧨 CEMP-Council 🧰 Service Station Water Quality Hydrology & Ground Water HAZ-MAT Asbestos Development Application/ DA Review of…” Source: RevenueBase Database · checked Sep 28, 2026
20	NRA Environmental Consultants	Indirect evidence	Cairns, AustraliaHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Established in 1984, NRA Environmental Consultants (NRA) is one of Australia's longest established independent environmental consultancies.” Source: RevenueBase Database · checked Sep 28, 2026
21	ARC Environmental	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect 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 28, 2026
22	Sage Environmental Services PTY LTD	Indirect evidence	Mooloolaba, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “SAGE Environmental Services offers diverse environmental services and partnering opportunities: Contaminated Land Environmental Auditing Health Impact Assessments Supporting…” Source: RevenueBase Database · checked Sep 28, 2026
23	AER Environmental	Indirect evidence	Diamond Creek, AustraliaHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Our team at AER Environmental (AERE) is dedicated to staying up-to-date on the latest industry regulations and best practices to ensure that our clients always comply with…” Source: RevenueBase Database · checked Sep 28, 2026
24	AR Environmental	Indirect evidence	Bundoora, AustraliaHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “After 30 years working on some of the most complex and demanding sites we have developed a knack for delivering our projects with a high level of quality and attention to detail.” Source: RevenueBase Database · checked Sep 28, 2026
25	Astute Environmental Consulting	Partial evidence	Clifford Gardens, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Founded in 2017, the aim of Astute Environmental Consulting is to provide clients with access to not only skilled consultants, but consultants who are nationally regarded experts.” 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: epa compliance 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 epa compliance consulting firms.
Partial evidence: Its own public description names part of epa compliance consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name epa compliance 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 86 epa compliance consulting firms based in Australia

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Epa compliance consulting firms based in Australia at a glance

As of Sep 28, 2026

50.0%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

9.3%Largest-city concentration · Melbourne

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 86 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 epa compliance 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 “epa compliance 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 epa compliance 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 epa compliance 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, 247 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 epa compliance 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 epa compliance consulting firms are there based in Australia?

RevenueBase identified 86 epa compliance 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?

Assured Environmental AE, headquartered in Tennyson, tops this list with the largest team on record.

Which city has the most epa compliance consulting firms?

Melbourne leads with 8 headquartered companies, followed by Brisbane (7) and Sydney (7).

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 247 verified decision-maker contacts tracked across these 86 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.