Company lists · Data refreshed September 2026

Top 25 Geothermal consultants based in Brisbane, Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 90 companies tracked

RevenueBase identified 90 geothermal consultants headquartered in Brisbane, Australia as of September 2026 and tracks 584 professional contacts across them, including 262 with verified work emails. Perth is the largest hub.

This list covers geothermal consultants 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 19, 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 19, 2026 86% judged on-target in blind review

90Companies

584Contacts tracked

262Verified emails

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The 25 largest geothermal consultants based in Brisbane, Australia

Ranked by team size

Top 25 of 90 geothermal consultants based in Brisbane, Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to geothermal consultants: 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	Xenith	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	51-200	92 contacts →
	Indirect 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 19, 2026
2	Measured Group	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	51-200	55 contacts →
	Partial evidence “Measured Group Pty Ltd (Measured) is a multi-disciplinary, mining services consultancy.” Source: RevenueBase Database · checked Sep 19, 2026
3	Prime Mining	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect 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 19, 2026
4	Global Power Energy	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	41 contacts →
	Indirect evidence “Global Power Energy is an energy advisory company that is seeking to help its clients be successful in the energy transition.” Source: RevenueBase Database · checked Sep 19, 2026
5	EDG Consulting	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect 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 19, 2026
6	Velseis Pty. LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 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 19, 2026
7	Sigra PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 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 19, 2026
8	MDA Consulting Engineers	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 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 19, 2026
9	The Minserve Group	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial 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 19, 2026
10	Geogas	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “GeoGAS provides Laboratory and Consulting services to the mining and CSG industries.” Source: RevenueBase Database · checked Sep 19, 2026
11	Eltirus	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect 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 19, 2026
12	IMC Mining	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “IMC Mining turns complex orebodies into bankable decisions.” Source: RevenueBase Database · checked Sep 19, 2026
13	Excelsior Energy	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 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 19, 2026
14	GAD Solutions PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 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 19, 2026
15	Divergise	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Divergise is a multidisciplinary Engineering Service provider delivering expert solutions across renewable energy, civil- structural design, digital engineering, grid engineering…” Source: RevenueBase Database · checked Sep 19, 2026
16	Morrison Geotechnic	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	51-200	4 contacts →
	Indirect evidence “Morrison Geotechnic specialises in providing Geotechnical Engineering, Construction Materials Testing, and Engineering Geology to the civil, engineering, construction and mining…” Source: RevenueBase Database · checked Sep 19, 2026
17	Aroxa Mining	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Aroxa Mining is a boutique Mining Engineering Consultancy delivering practical and tailored solutions for mining operations.” Source: RevenueBase Database · checked Sep 19, 2026
18	Gamma Energy Technology P L	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Gamma Energy Technology is an independent energy consulting service, offering a range of technical and support services.” Source: RevenueBase Database · checked Sep 19, 2026
19	Drake Energy & Maritime Consulting	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “The services we provide include advising clients over the investment lifecycle on the following types of infrastructure:* gas pipelines * gas power stations * small scale LNG…” Source: RevenueBase Database · checked Sep 19, 2026
20	Fieldcrew	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “About Us FieldCrew specialises in designing and managing coal and mineral exploration campaigns.” Source: RevenueBase Database · checked Sep 19, 2026
21	Earth Water People PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “We work in environmental consulting specialising in groundwater services in Australia and the Pacific.” Source: RevenueBase Database · checked Sep 19, 2026
22	Eastern Processing PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “We don't just talk; we achieve results.” Source: RevenueBase Database · checked Sep 19, 2026
23	Cammel Consulting PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	1 contacts →
	Partial evidence “Project Specialists and Consultants.” Source: RevenueBase Database · checked Sep 19, 2026
24	Inete Trading AS Integral Electric Technology	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Inete is a young dynamic electrical engineering consultancy specialising in major mining asset management and maintenance.” Source: RevenueBase Database · checked Sep 19, 2026
25	Hydrogeologist Field Services PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “We provide specialist field services in hydrogeology and groundwater.” Source: RevenueBase Database · checked Sep 19, 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: geothermal consultants. 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 geothermal consultants.
Partial evidence: Its own public description names part of geothermal consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geothermal consultants. 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 90 geothermal consultants based in Brisbane, Australia

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Geothermal consultants based in Brisbane, Australia at a glance

As of Sep 19, 2026

44.9%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

187.8%Largest-city concentration · Perth

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 90 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 geothermal consultants, 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 “geothermal consultants”. 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 geothermal consultants), 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 geothermal consultants, 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, 262 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 19, 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.

Geothermal consultants 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 geothermal consultants, 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 geothermal consultants are there based in Brisbane, Australia?

RevenueBase identified 90 geothermal consultants 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?

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

Which city has the most geothermal consultants?

Perth leads with 169 headquartered companies, followed by Brisbane (90) and Melbourne (86).

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 262 verified decision-maker contacts tracked across these 90 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 19, 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.