Company lists · Data refreshed September 2026

Top 25 Scientific consulting firms based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 611 companies tracked

RevenueBase identified 611 scientific consulting firms headquartered in Australia as of September 2026 and tracks 6,106 professional contacts across them, including 3,232 with verified work emails. Melbourne is the largest hub.

This list covers scientific 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 14, 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 14, 2026 86% judged on-target in blind review

611Companies

6,106Contacts tracked

3,232Verified emails

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The 25 largest scientific consulting firms based in Australia

Ranked by team size

Top 25 of 611 scientific consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to scientific 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	EMM Consulting PTY Limited	Indirect evidence	St Leonards, AustraliaHQ checked Sep 14, 2026	201-500	361 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 14, 2026
2	Umwelt Environmental & Social Consultants	Indirect evidence	Teralba, AustraliaHQ checked Sep 14, 2026	201-500	329 contacts →
	Indirect evidence “Umwelt has been trusted by clients and communities for over 30 years.” Source: RevenueBase Database · checked Sep 14, 2026
3	Jbs&g	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	201-500	262 contacts →
	Indirect evidence “Established in 1996, JBS & G is one of Australia’s leading environmental consultancies with offices in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra, Darwin, Wollongong…” Source: RevenueBase Database · checked Sep 14, 2026
4	ECO Logical Australia PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	201-500	211 contacts →
	Indirect evidence “We exist to empower people to make a difference.” Source: RevenueBase Database · checked Sep 14, 2026
5	MEC	Partial evidence	Brisbane City, AustraliaHQ checked Sep 14, 2026	51-200	163 contacts →
	Partial evidence “MEC is a leading global technical consulting firm dedicated to servicing the mining industry.” Source: RevenueBase Database · checked Sep 14, 2026
6	Partum Engineering	Partial evidence	Burswood, AustraliaHQ checked Sep 14, 2026	201-500	154 contacts →
	Partial evidence “Partum is an Australian based company providing engineering design and project consulting advice.” Source: RevenueBase Database · checked Sep 14, 2026
7	Mckenzie Group Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 14, 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 14, 2026
8	Mining ONE Consultants	Indirect evidence	Melbourne, AustraliaHQ checked Sep 14, 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 14, 2026
9	Xenith	Partial evidence	Brisbane, AustraliaHQ checked Sep 14, 2026	51-200	92 contacts →
	Partial evidence “Xenith is an established consulting firm that delivers outstanding exploration, mine planning, operational and financial solutions to resources companies in Australia and around…” Source: RevenueBase Database · checked Sep 14, 2026
10	ALS Environmental - Australia	Indirect evidence	Smithfield, AustraliaHQ checked Sep 14, 2026	1,001-5,000	86 contacts →
	Indirect evidence “Welcome to ALS Environmental, follow our showcase pages for what interest's you.” Source: RevenueBase Database · checked Sep 14, 2026
11	CETEC	Partial evidence	Melbourne, AustraliaHQ checked Sep 14, 2026	11-50	81 contacts →
	Partial evidence “CETEC is an independent consultancy delivering scientific and technical solutions.” Source: RevenueBase Database · checked Sep 14, 2026
12	Pinion Advisory	Indirect evidence	Clare, AustraliaHQ checked Sep 14, 2026	51-200	70 contacts →
	Indirect evidence “As an Australian-owned consultancy company specialising in agribusiness, water and environment, Pinion Advisory unlocks the potential in our people, our clients and our natural…” Source: RevenueBase Database · checked Sep 14, 2026
13	Hydrobiology	Partial evidence	Milton, AustraliaHQ checked Sep 14, 2026	11-50	67 contacts →
	Partial evidence “Hydrobiology is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a particular…” Source: RevenueBase Database · checked Sep 14, 2026
14	Mandala	Indirect evidence	Melbourne, AustraliaHQ checked Sep 14, 2026	11-50	66 contacts →
	Indirect evidence “We use economics, data and strategy to provide analysis, insights and advice to governments, businesses and organisations.” Source: RevenueBase Database · checked Sep 14, 2026
15	PTG Consulting	Partial evidence	Milton, AustraliaHQ checked Sep 14, 2026	51-200	54 contacts →
	Partial evidence “With a suite of highly skilled engineers, PTG Consulting provides clients with the benefit of diverse and extensive experience and customised forward-thinking solutions.” Source: RevenueBase Database · checked Sep 14, 2026
16	Environmental Earth Sciences International Eesi	Partial evidence	Chatswood, AustraliaHQ checked Sep 14, 2026	51-200	49 contacts →
	Partial evidence “EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Source: RevenueBase Database · checked Sep 14, 2026
17	CDM Smith Australia	Indirect evidence	Brisbane City, AustraliaHQ checked Sep 14, 2026	51-200	47 contacts →
	Indirect evidence “CDM Smith Australia provides meaningful and productive partnerships with our clients to solve complex water and environmental challenges.” Source: RevenueBase Database · checked Sep 14, 2026
18	Fire & Safety Systems	Indirect evidence	Brisbane City, AustraliaHQ checked Sep 14, 2026	11-50	45 contacts →
	Indirect evidence “Specialist fire protection consultants, engineers and project managers, with a focus on high-risk industrial applications.” Source: RevenueBase Database · checked Sep 14, 2026
19	MBS Environmental	Indirect evidence	West Perth, AustraliaHQ checked Sep 14, 2026	11-50	44 contacts →
	Indirect evidence “MBS Environmental (formerly Martinick McNulty Pty Ltd) was established in 1978 and is based in Perth, Western Australia.” Source: RevenueBase Database · checked Sep 14, 2026
20	Resource Strategies PTY LTD	Indirect evidence	Milton, AustraliaHQ checked Sep 14, 2026	11-50	43 contacts →
	Indirect evidence “Resource Strategies undertakes challenging resource-based commissions in a variety of regions and planning jurisdictions.” Source: RevenueBase Database · checked Sep 14, 2026
21	Sellick Consultants PTY LTD	Partial evidence	Braddon, AustraliaHQ checked Sep 14, 2026	11-50	40 contacts →
	Partial evidence “Sellick Consultants is an award winning, multi-disciplinary engineering consulting firm offering superior design skills in the fields of structural, civil and hydraulic…” Source: RevenueBase Database · checked Sep 14, 2026
22	RHELM	Partial evidence	Neutral Bay, AustraliaHQ checked Sep 14, 2026	11-50	39 contacts →
	Partial evidence “Rhelm is a specialist consulting company offering professional services to clients in Australia and internationally.” Source: RevenueBase Database · checked Sep 14, 2026
23	EDG Consulting	Partial evidence	Brisbane, AustraliaHQ checked Sep 14, 2026	11-50	39 contacts →
	Partial evidence “EDG Consulting is a privately owned Australian company providing design, engineering, advice and geosciences services for a range of market sectors.” Source: RevenueBase Database · checked Sep 14, 2026
24	Aurora Environmental	Indirect evidence	Perth, AustraliaHQ checked Sep 14, 2026	11-50	37 contacts →
	Indirect evidence “Aurora Environmental is a specialist environmental science and occupational hygiene consultancy based in Perth, Western Australia.” Source: RevenueBase Database · checked Sep 14, 2026
25	VA Sciences	Partial evidence	Vermont, AustraliaHQ checked Sep 14, 2026	11-50	37 contacts →
	Partial evidence “VA Sciences, is a scientific consultancy offering a fully developed suite of STEM (Science, Technology, Engineering and Mathematics) services providing Clients with evidence based…” Source: RevenueBase Database · checked Sep 14, 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: scientific 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 scientific consulting firms.
Partial evidence: Its own public description names part of scientific consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name scientific 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 611 scientific consulting firms based in Australia

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Scientific consulting firms based in Australia at a glance

As of Sep 14, 2026

52.9%Verified-email coverage

10.0Average contacts per company

1-10Median size (employees)

11.3%Largest-city concentration · Melbourne

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

428

11-50

146

51-200

201-500

501-1,000

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 611 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 scientific 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 “scientific 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 scientific 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 scientific 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, 3,232 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 14, 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.

Scientific consulting firms by metro

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 scientific 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 scientific consulting firms are there based in Australia?

RevenueBase identified 611 scientific 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?

EMM Consulting PTY Limited, headquartered in St Leonards, tops this list with the largest team on record.

Which city has the most scientific consulting firms?

Melbourne leads with 69 headquartered companies, followed by Sydney (59) and Brisbane (47).

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 3,232 verified decision-maker contacts tracked across these 611 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 14, 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.