Company lists · Data refreshed October 2026

Top 18 Geothermal well drilling contractors based in Australia

RevenueBase identified 51 company matches for geothermal well drilling contractors associated with Australia as of October 2026 and tracks 783 professional contacts across them, including 186 with verified work emails. Perth is the largest hub.

This list covers company matches for geothermal well drilling contractors 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 13, 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 13, 2026 How this list was built
51Companies
783Contacts tracked
186Verified emails
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The 18 largest geothermal well drilling contractors based in Australia

Ranked by team size
Top 18 of 51 company matches for geothermal well drilling contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrisbane, AustraliaHQ recorded Oct 13, 2026201-500372 contacts →

Exact match

“Welcome to Lucas!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchChevallum, AustraliaHQ recorded Oct 13, 202651-20053 contacts →

Exact match

“GeoDrill Australia is a leading drilling contractor delivering RC, diamond, geotechnical, coal, and water bore drilling services across Australia.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchMilton, AustraliaHQ recorded Oct 13, 202651-20032 contacts →

Exact match

“Founded in 2012, inGauge Energy is a Well Engineering and Project Management company based in Brisbane, Australia.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchWangara, AustraliaHQ recorded Oct 13, 20261-1019 contacts →

Exact match

“Envirotech Drilling is an industry leader in providing safe, quality, efficient drilling programmes to local and regional Western Australia areas.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchBunbury, AustraliaHQ recorded Oct 13, 202611-5016 contacts →

Exact match

“BDC has been providing an unparalleled level of drilling services to the mining, agricultural and public water supply industries for over half a century.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchHelena Valley, AustraliaHQ recorded Oct 13, 202611-5016 contacts →

Exact match

“At Precision Drilling, our commitment to our clients is unwavering, and we pride ourselves on delivering excellence in everything we do.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchCanning Vale, AustraliaHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“Located in Perth, WA, Egan Drilling is a specialist water bore drilling contractor.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchGeelong South, AustraliaHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“SWD is a drilling contractor providing Sonic, diamond, auger, down hole hammer and direct push sampling.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchBullsbrook, AustraliaHQ recorded Oct 13, 202611-509 contacts →

Exact match

“Acqua Drill Resources is an industry leader in providing hydrogeological drilling-related services across the mining, agriculture, and municipal sectors.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchWest Perth, AustraliaHQ recorded Oct 13, 20261-104 contacts →

Exact match

“Direct Energy Australia is a diversified renewable-energy solutions company.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchMoss Vale, AustraliaHQ recorded Oct 13, 202611-504 contacts →

Exact match

“Highland Drilling is a mature owner operated drilling company.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchPerth, AustraliaHQ recorded Oct 13, 20261-103 contacts →

Exact match

“GRM Drilling is dedicated to providing a technologically modern and efficient service for all Drilling projects from GeoTechnical site investigations to Green field Exploration…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchNorth Sydney, AustraliaHQ recorded Oct 13, 20261-102 contacts →

Exact match

“GeoExchange Australia Pty Ltd pioneered the ground source / geothermal heat pump industry in Australia.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Oct 13, 20261-102 contacts →

Exact match

“Professional company that delivers on what it promises.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchPerth, AustraliaHQ recorded Oct 13, 202611-501 contacts →

Exact match

“AllScope Energy Consultants (ASEC) is a Perth, Australia based consultancy focused on proven expertise in conventional and geothermal exploration and development.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchMorwell, AustraliaHQ recorded Oct 13, 202611-501 contacts →

Exact match

“Drilling Contractor in Victoria, Australia Drilltec provides a comprehensive range of drilling services throughout Victoria and nationally.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchPerth, AustraliaHQ recorded Oct 13, 20261-101 contacts →

Exact match

“Earthing WA provides drilling services to a variety of commercial, government and industrial sectors.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Oct 13, 20261-101 contacts →

Exact match

“Specialists in providing exceptional drilling solutions including Horizontal Directional Drilling, Dry Auger Boring, Non-Destructive Digging/Potholing, Excavation and Pipe…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 18 of 51 geothermal well drilling contractors based in Australia

See the full list, filter by size, metro and specialty, and access 186 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geothermal well drilling contractors based in Australia at a glance

As of Oct 13, 2026
23.8%Verified-email coverage
15.4Average contacts per company
1-10Median size (employees)
13.7%Largest-city concentration · Perth
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
16
51-200
6
201-500
1

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 51 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 “geothermal well drilling contractors” 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 186 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 13, 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 “geothermal well drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geothermal well drilling contractors are there based in Australia?

RevenueBase identified 51 company matches for geothermal well drilling contractors 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?

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

Which city has the most geothermal well drilling contractors?

Perth leads with 7 company records, followed by Wangara (3) and Cockburn (2).

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 186 professional contacts with verified work emails tracked across these 51 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 13, 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.