Company lists · Data refreshed October 2026

Top 25 Environmental investigations suppliers based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 223 companies tracked

RevenueBase identified 223 company matches for environmental investigations suppliers associated with Australia as of October 2026 and tracks 2,481 professional contacts across them, including 1,286 with verified work emails. Sydney is the largest hub.

This list covers company matches for environmental investigations suppliers 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 October 25, 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 Oct 25, 2026 How this list was built

223Companies

2,481Contacts tracked

1,286Verified emails

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The 25 largest environmental investigations suppliers based in Australia

Ranked by team size

Top 25 of 223 company matches for environmental investigations suppliers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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	Jbs&g	Exact match	Sydney, AustraliaHQ recorded Oct 25, 2026	201-500	270 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 · Oct 25, 2026 · View company records in RevenueBase
2	Senversa	Exact match	Melbourne, AustraliaHQ recorded Oct 25, 2026	201-500	190 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 · Oct 25, 2026 · View company records in RevenueBase
3	Envirolab Group	Exact match	Chatswood, AustraliaHQ recorded Oct 25, 2026	201-500	138 contacts →
	Exact match “Envirolab Group 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 · Oct 25, 2026 · View company records in RevenueBase
4	CETEC	Exact match	Melbourne, AustraliaHQ recorded Oct 25, 2026	11-50	88 contacts →
	Exact match “CETEC is an independent consultancy delivering scientific and technical solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	ALS Environmental - Australia	Exact match	Smithfield, AustraliaHQ recorded Oct 25, 2026	1,001-5,000	73 contacts →
	Exact match “Welcome to ALS Environmental, follow our showcase pages for what interest's you.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Hydrobiology	Exact match	Milton, AustraliaHQ recorded Oct 25, 2026	11-50	68 contacts →
	Exact match “Hydrobiology, part of SLR is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	Agon Environmental	Exact match	Fullarton, AustraliaHQ recorded Oct 25, 2026	11-50	52 contacts →
	Exact match “Agon Environmental is an Australian consultancy delivering quality environmental services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Epic Environmental	Exact match	Brisbane, AustraliaHQ recorded Oct 25, 2026	51-200	47 contacts →
	Exact match “Epic offers industry leading environmental solutions to national and selected international markets.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	Core Consultants	Exact match	Coolum Beach, AustraliaHQ recorded Oct 25, 2026	11-50	44 contacts →
	Exact match “Geotechnical Engineering and Environmental Science” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Assured Environmental AE	Exact match	Tennyson, AustraliaHQ recorded Oct 25, 2026	11-50	37 contacts →
	Exact match “Assured Environmental (AE) is a team of experienced and trusted professionals focused on delivering high quality, responsive and practical environmental monitoring and consulting…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Bluesphere Environmental	Exact match	Southbank, AustraliaHQ recorded Oct 25, 2026	11-50	36 contacts →
	Exact match “BlueSphere Environmental Pty Ltd (BlueSphere) is an Australian, employee owned, specialist environmental consultancy with a strong focus on site contamination management and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	Lotsearch Spatial Intelligence Mapping Risk	Exact match	North Sydney, AustraliaHQ recorded Oct 25, 2026	11-50	23 contacts →
	Exact match “Lotsearch are the leading provider of environmental due diligence reports helping to identity risk to land and property.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	JMB Environmental Consulting PTY LTD	Exact match	Alexandria, AustraliaHQ recorded Oct 25, 2026	11-50	21 contacts →
	Exact match “A deliberate, strategic multi disciplinary environmental consultancy, providing reliable and customer focused risk management services, from large scale portfolios through to the…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Trace Environmental	Exact match	Dulwich Hill, AustraliaHQ recorded Oct 25, 2026	11-50	21 contacts →
	Exact match “TRACE is a multidiscipline environmental consulting company with a key focus on contaminated land & groundwater.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	QED Environmental Services	Exact match	Perth \| Brisbane \| Melbourne \| Sydney, AustraliaHQ recorded Oct 25, 2026	11-50	18 contacts →
	Exact match “In the built environment you will find us at the intersection of risks to wellbeing, and global concerns for sustainability.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	Site Environmental And Remediation Services Sers	Exact match	Perth, AustraliaHQ recorded Oct 25, 2026	11-50	18 contacts →
	Exact match “Established in 2008, Site Environmental & Remediation Services Pty Ltd (SERS) provides cost effective, client focused environmental services across the whole of Australia.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	Robson Environmental PTY LTD	Exact match	Fyshwick, AustraliaHQ recorded Oct 25, 2026	11-50	18 contacts →
	Exact match “Robson Environmental is a wholly Australian owned customer focused multi-disciplinary Environmental Consultancy and Registered Training Organisation.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	Rare Environmental	Exact match	St Leonards, AustraliaHQ recorded Oct 25, 2026	11-50	17 contacts →
	Exact match “RARE Environmental is a specialist environmental company based in Sydney.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	RGS Environmental Consultants PTY LTD	Exact match	Coopers Plains, AustraliaHQ recorded Oct 25, 2026	11-50	17 contacts →
	Exact match “RGS Environmental is an owner-operated, leading, environmental consulting company that has been operating successfully for over 13 years.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	LRM Global	Exact match	Kensington, AustraliaHQ recorded Oct 25, 2026	11-50	16 contacts →
	Exact match “Liability and Risk Management (LRM Global) is an Australia based multi-disciplinary firm providing a wide range of environmental services, occupational hygiene services, OHS…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21	Enviroscience Solutions PTY LTD	Exact match	Dubbo, AustraliaHQ recorded Oct 25, 2026	11-50	16 contacts →
	Exact match “EnviroScience Solutions Pty Ltd - Sustainably Safeguarding Communities & our Environment - Our solutions-focused team bring a pragmatic and practical approach to ensure tailored…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22	Range Environmental Consultants	Exact match	Toowoomba, AustraliaHQ recorded Oct 25, 2026	11-50	15 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	Hydro Geochem Group	Exact match	Subiaco, AustraliaHQ recorded Oct 25, 2026	1-10	14 contacts →
	Exact match “Hydro Geochem Group (HGG), a Green Road company, is an environmental consultancy that provides hydrogeochemistry and hydrogeology consulting services to the mining and mineral…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24	C&r Consulting PTY LTD	Exact match	Aitkenvale, AustraliaHQ recorded Oct 25, 2026	11-50	14 contacts →
	Exact match “Sustainable Solutions to Environmental Problems C&R Consulting has a well-earned reputation for offering cost effective solutions to complex environmental problems.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	Environmental Geochemistry International	Exact match	Castle Hill, AustraliaHQ recorded Oct 25, 2026	11-50	14 contacts →
	Exact match “Environmental Geochemistry International (EGi) is a leading, innovative consulting company with over 40 years of experience in providing specialist advice on acid rock…” Recorded in the RevenueBase company graph · Oct 25, 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 investigations suppliers”. 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 223 environmental investigations suppliers based in Australia

See the full list, filter by size, metro and specialty, and access 1,286 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental investigations suppliers based in Australia at a glance

As of Oct 25, 2026

51.8%Verified-email coverage

11.1Average contacts per company

1-10Median size (employees)

8.1%Largest-city concentration · Sydney

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

143

11-50

51-200

201-500

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 223 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 investigations suppliers” 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 1,286 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 October 25, 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.

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 investigations suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental investigations suppliers are there based in Australia?

RevenueBase identified 223 company matches for environmental investigations suppliers associated with Australia as of October 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?

Jbs&g tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental investigations suppliers?

Sydney leads with 18 company records, followed by Perth (13) and Brisbane (11).

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 1,286 professional contacts with verified work emails tracked across these 223 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 October 25, 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.