Company lists · Data refreshed September 2026

Top 25 Geoscience consulting firms based in Brisbane, Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 133 companies tracked

RevenueBase identified 133 geoscience consulting firms headquartered in Brisbane, Australia as of September 2026 and tracks 1,390 professional contacts across them, including 561 with verified work emails. Across Australia, Perth is the largest hub for this category (252 companies); Brisbane follows with 133.

This list covers geoscience consulting firms 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 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

133Companies

1,390Contacts tracked

561Verified emails

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The 25 largest geoscience consulting firms based in Brisbane, Australia

Ranked by team size

Top 25 of 133 geoscience consulting firms based in Brisbane, Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to geoscience 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	LUCAS	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	201-500	355 contacts →
	Indirect evidence “Welcome to Lucas!” Source: RevenueBase Database · checked Sep 28, 2026
2	Engeny	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 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 28, 2026
3	Xenith	Partial evidence	Brisbane, AustraliaHQ checked Sep 28, 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 28, 2026
4	Aspec Engineering	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	51-200	61 contacts →
	Indirect evidence “Aspec Engineering Pty Ltd (ASPEC) is a multi-disciplinary engineering consultancy specialising in the mining, ports and heavy industry sectors.” Source: RevenueBase Database · checked Sep 28, 2026
5	TMM Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 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 28, 2026
6	Measured Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect evidence “Measured Group Pty Ltd (Measured) is a multi-disciplinary, mining services consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
7	Prime Mining	Partial evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	51-200	49 contacts →
	Partial evidence “Prime Mining is a trusted, specialised provider of customer-focused engineering solutions including project and consulting services, and relief labour hire.” Source: RevenueBase Database · checked Sep 28, 2026
8	EDG Consulting	Strong evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	39 contacts →
	Strong 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 28, 2026
9	Velseis Pty. LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “Velseis is widely regarded as Australia’s most experienced seismic contractor, leading the industry in high resolution seismic data acquisition, processing, and interpretation.” Source: RevenueBase Database · checked Sep 28, 2026
10	PAP Solutions PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 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 28, 2026
11	28 South Environmental PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 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 28, 2026
12	Sigra PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Over the past 3 decades, Sigra has found solutions to problems associated with the ground in the fields of mining, civil and petroleum engineering.” Source: RevenueBase Database · checked Sep 28, 2026
13	The Minserve Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “The Minserve Group Mining Consultancy was founded in 1989 to provide specialist services to mine operators and the mining sector.” Source: RevenueBase Database · checked Sep 28, 2026
14	Biodiversity Assessment And Management PTY LTD Baam	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 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 28, 2026
15	JBU Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “JBU Group is a privately owned Australian firm based in Brisbane specialising in engineering and design services for the resources and infrastructure sector.” Source: RevenueBase Database · checked Sep 28, 2026
16	Geogas	Partial evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “GeoGAS provides Laboratory and Consulting services to the mining and CSG industries.” Source: RevenueBase Database · checked Sep 28, 2026
17	Eltirus	Partial evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Eltirus is a global consulting company that works to help the quarry, cement and industrial minerals industries better understand what’s in the ground, how to extract it…” Source: RevenueBase Database · checked Sep 28, 2026
18	Metserve	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “METServe provides environmental management solutions for the resource, processing and energy sectors.” Source: RevenueBase Database · checked Sep 28, 2026
19	Cognesis Contractors PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial 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 28, 2026
20	IMC Mining	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “IMC Mining turns complex orebodies into bankable decisions.” Source: RevenueBase Database · checked Sep 28, 2026
21	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
22	Virtual Civil Consulting	Partial evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “At Virtual Civil Consulting, we are passionate about helping our clients navigate the complex and ever-changing civil construction industry.” Source: RevenueBase Database · checked Sep 28, 2026
23	Excelsior Energy	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Excelsior Energy provides today's energy industry with a wide range of options for tomorrow's projects.” Source: RevenueBase Database · checked Sep 28, 2026
24	Bollino Civil & Mining Solutions	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 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 28, 2026
25	GAD Solutions PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “We provide geological information management and systems that enable the resources industry to extract value from quality data.” 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: geoscience 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 geoscience consulting firms.
Partial evidence: Its own public description names part of geoscience consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geoscience 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 133 geoscience consulting firms based in Brisbane, Australia

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Geoscience consulting firms based in Brisbane, Australia at a glance

As of Sep 28, 2026

40.4%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

100

11-50

51-200

201-500

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 133 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 geoscience 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 Brisbane, Australia whose own description of what they do matches “geoscience 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 geoscience 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 geoscience consulting firms, 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, 561 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.

Geoscience consulting firms 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 geoscience 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 geoscience consulting firms are there based in Brisbane, Australia?

RevenueBase identified 133 geoscience consulting firms 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?

LUCAS, headquartered in Brisbane, tops this list with the largest team on record.

Which city in Australia has the most geoscience consulting firms?

Perth leads Australia with 252 headquartered companies, followed by Brisbane (133) and Melbourne (97).

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 561 verified decision-maker contacts tracked across these 133 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.