Company lists · Data refreshed September 2026

Top 25 Ehs consultancies based in Brisbane, Australia

Name: Ehs consultancies based in Brisbane, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 171 companies tracked

RevenueBase identified 171 ehs consultancies headquartered in Brisbane, Australia as of September 2026 and tracks 1,788 professional contacts across them, including 802 with verified work emails. Sydney is the largest hub.

This list covers ehs consultancies headquartered in Brisbane, 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 24, 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 24, 2026 86% judged on-target in blind review

171Companies

1,788Contacts tracked

802Verified emails

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The 25 largest ehs consultancies based in Brisbane, Australia

Ranked by team size

Top 25 of 171 ehs consultancies based in Brisbane, Australia, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to ehs consultancies: 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	Robert Bird Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	501-1,000	872 contacts →
	Indirect evidence “Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Source: RevenueBase Database · checked Sep 24, 2026
2	Engeny	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	201-500	216 contacts →
	Indirect evidence “Now a part of the Egis Group, Engeny provides a wide range of specialist engineering and environmental consultancy services across disciplines.” Source: RevenueBase Database · checked Sep 24, 2026
3	GCG Health Safety & Hygiene	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	51-200	90 contacts →
	Indirect evidence “GCG Health Safety & Hygiene is an emerging health safety and hygiene consulting firm that provides professional occupational health, safety and hygiene services.” Source: RevenueBase Database · checked Sep 24, 2026
4	TMM Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	51-200	59 contacts →
	Indirect evidence “TMM Group delivers design, construction and HSE services to the resource, mining, energy and infrastructure industries across Australia and the Asia-Pacific.” Source: RevenueBase Database · checked Sep 24, 2026
5	PAP Solutions PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	30 contacts →
	Indirect evidence “Pap Solutions Pty Ltd Process Safety, Risk, Engineering Design, Construction/ Commissioning Support Pap Solutions is an engineering consultancy providing services to the resource…” Source: RevenueBase Database · checked Sep 24, 2026
6	28 South Environmental PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	1-10	24 contacts →
	Indirect evidence “28 South Environmental is a boutique, industry-leading environmental planning and ecological services consultancy.” Source: RevenueBase Database · checked Sep 24, 2026
7	Verterra Ecological Engineering	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	24 contacts →
	Indirect evidence “Verterra is a performance-based ecological engineering company, delivering science-led nature-based solutions that convert environmental risk into resilient ecosystems with…” Source: RevenueBase Database · checked Sep 24, 2026
8	Gryphon Psychology	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	23 contacts →
	Indirect evidence “A specialist provider of Employee Assistance Programs, Critical Incident Response, Fitness for Work, Psychological Training and Consultancy Services.” Source: RevenueBase Database · checked Sep 24, 2026
9	MDA Consulting Engineers	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	21 contacts →
	Indirect evidence “MDA Consulting Engineers provides services of all engineering disciplines, streamlining the co-ordination and project management tasks in terms of delivery of services.” Source: RevenueBase Database · checked Sep 24, 2026
10	Biodiversity Assessment And Management PTY LTD Baam	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	16 contacts →
	Indirect evidence “Biodiversity Assessment and Management Pty Ltd (BAAM) is one of Queensland’s leading specialist ecological consultants and has delivered over 2500 individual projects over the…” Source: RevenueBase Database · checked Sep 24, 2026
11	Akyra Strategy & Development	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	1-10	12 contacts →
	Indirect evidence “With more than 20 years experience in the small to medium and corporate sectors, Akyra Strategy & Development delivers practical solutions to assist in realising your…” Source: RevenueBase Database · checked Sep 24, 2026
12	Occupational Consultants Australia	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	11 contacts →
	Indirect evidence “We are highly regarded and respected industry experts with extensive experience in successfully managing RTW cases, providing support and rehabilitation for catastrophic injuries…” Source: RevenueBase Database · checked Sep 24, 2026
13	E73	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	1-10	11 contacts →
	Indirect evidence “Our consultants are specialists in their field and we boast an impressive portfolio of experience 50 years of business management; training and development, transitional change…” Source: RevenueBase Database · checked Sep 24, 2026
14	Oversight Consulting	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	11 contacts →
	Indirect evidence “Oversight Consulting Pty Ltd is a consulting organisation specialising in Quality, Health, Safety and Environmental Management.” Source: RevenueBase Database · checked Sep 24, 2026
15	Energy Edge	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	10 contacts →
	Indirect evidence “Energy Edge is an integrated energy market solution provider.” Source: RevenueBase Database · checked Sep 24, 2026
16	Metserve	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	10 contacts →
	Indirect evidence “METServe provides environmental management solutions for the resource, processing and energy sectors.” Source: RevenueBase Database · checked Sep 24, 2026
17	HSB Resources	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	9 contacts →
	Indirect evidence “With offices in Brisbane and Perth, HSB Resources offers professional safety consultancy, labour hire, and equipment assessment services nationwide.” Source: RevenueBase Database · checked Sep 24, 2026
18	Cognesis Contractors PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	9 contacts →
	Indirect evidence “Cognesis was founded in 2006 with a driving priority to deliver highly responsive and well priced consulting services, particularly focused on our specialities of Engineering…” Source: RevenueBase Database · checked Sep 24, 2026
19	Cowie Environmental Services	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 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 24, 2026
20	Human Outsource	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	1-10	8 contacts →
	Indirect evidence “Human Outsource provides simple, quality, cost effective HR and Safety solutions for business.” Source: RevenueBase Database · checked Sep 24, 2026
21	MHE Consulting PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	1-10	7 contacts →
	Indirect evidence “MHE Consulting was formed to provide electrical engineering services to commercial and industrial electrical users.” Source: RevenueBase Database · checked Sep 24, 2026
22	Bollino Civil & Mining Solutions	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	1-10	7 contacts →
	Indirect evidence “Bollino has been servicing the civil and mining industries in Australia and internationally since 2006.” Source: RevenueBase Database · checked Sep 24, 2026
23	Biggs Design Engineering	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026
24	MWA Environmental	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	1-10	6 contacts →
	Indirect evidence “Environmental Engineering Consultants” Source: RevenueBase Database · checked Sep 24, 2026
25	Vidotto Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	11-50	5 contacts →
	Indirect evidence “Vidotto Group is a Brisbane - based consultancy specialising in Estimating, Project Management, and Project Controls Training across the resources, infrastructure, and industrial…” Source: RevenueBase Database · checked Sep 24, 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: ehs consultancies. 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 ehs consultancies.
Partial evidence: Its own public description names part of ehs consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ehs consultancies. 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 ehs consultancies based in Brisbane, Australia

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Ehs consultancies based in Brisbane, Australia at a glance

As of Sep 24, 2026

44.9%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

146.2%Largest-city concentration · Sydney

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

140

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Australia list rather than for Brisbane, so it is reported there. Company counts and contact totals on this page are exact for Brisbane, 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 ehs consultancies, 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 Brisbane, Australia whose own description of what they do matches “ehs consultancies”. 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 ehs consultancies), 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 ehs consultancies, and records with no verified work email. Companies headquartered outside Brisbane 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, 802 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 24, 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.

Ehs consultancies by metro in Australia

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 ehs consultancies, 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 ehs consultancies are there based in Brisbane, Australia?

RevenueBase identified 171 ehs consultancies headquartered in Brisbane, 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?

Robert Bird Group, headquartered in Brisbane, tops this list with the largest team on record.

Which city has the most ehs consultancies?

Sydney leads with 250 headquartered companies, followed by Melbourne (208) and Perth (184).

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 802 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 24, 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.