Company lists · Data refreshed October 2026
Top 25 Geothermal energy engineering services based in Australia
RevenueBase identified 74 company matches for geothermal energy engineering services associated with Australia as of October 2026 and tracks 466 professional contacts across them, including 219 with verified work emails. Melbourne is the largest hub.
This list covers company matches for geothermal energy engineering services 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.
The 25 largest geothermal energy engineering services based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 32 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 | |||||
| 2 | 26 contacts → | ||||
Exact match “BRS Electrical is an experienced electrical engineering design and drafting services firm located in Brisbane, Australia.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 3 | 24 contacts → | ||||
Exact match “PE Consulting Engineers (PECE) designs and manages the construction of electrical, mechanical, and communications systems.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 4 | 20 contacts → | ||||
Exact match “Rockwater is a specialist hydrogeological and environmental consulting firm with the office in Perth, Western Australia.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “Civil/Structural/Geotechnical Engineering design, Innovation, field testing, optimisation, research and development in the renewable energy sector, electrical substations and…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “INCITIAS is a global engineering and commercial service provider, facilitating energy transition projects for our clients.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “Valenza Engineering is a global specialist groundwater engineering company providing high-quality, full-spectrum technical solutions in the fields of groundwater engineering and…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 8 | 8 contacts → | ||||
Exact match “Ground & Water Australia Pty Ltd (GWA) is a specialised hydrogeological consultancy, founded by Director and Principal Hydrogeologist Chris Dickinson who brings ~30 years of…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 9 | 8 contacts → | ||||
Exact match “Ecologiq Group | Engineering.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “Flexigen delivers innovative engineering solutions across industrial and manufacturing sectors, specialising in energy efficiency, renewable energy, and process optimisation.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Consulting engineers and contract drafting services.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “Excelsior Energy provides today's energy industry with a wide range of options for tomorrow's projects.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “Powerhertz provides specialist engineering services to the power generation and distribution industry.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Oceania Geo is committed to the sustainable exploration and production of critical resources.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “3D-GEO delivers high-tech, innovative solutions to the Oil and Gas, Minerals and Geothermal Industries; Utilizing proven seismic and structural interpretation skills gained…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Divergise is a multidisciplinary Engineering Service provider delivering expert solutions across renewable energy, civil- structural design, digital engineering, grid engineering…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “CWL Group are industry leaders in Geothermal Exchange heating and cooling, integrated heating systems and hydraulic projects across Greater Sydney and Southern Highlands.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 18 | 4 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 | |||||
| 19 | 4 contacts → | ||||
Exact match “Rudra is professionally driven Engineering, Consulting & Construction Company owned & operated by Chartered Professional Engineers from various parts of the Globe and accredited…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “We are Charged Energy.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “True Alternative Energy is an Australian Veteran and Indigenous owned company that is multi-skilled, vastly experienced team that operates to industry standards We have developed…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Green energy is the future of power in Australia, and Eyre Power, a 100% Australian-based electrical engineering and electrical services company is set to lead the way.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 23 | 2 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 | |||||
| 24 | 2 contacts → | ||||
Exact match “Marine & Earth Sciences (MES) was established in 2004 and has become a leading service provider to the geotechnical engineering and environmental sector in the Australasian region.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Tagline Smart solutions based on sound engineering Introduction Why G2 TECH?” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “geothermal energy engineering services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 74 geothermal energy engineering services based in Australia
See the full list, filter by size, metro and specialty, and access 219 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Geothermal energy engineering services based in Australia at a glance
As of Oct 13, 2026Companies by employee count
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 74 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 energy engineering services” 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 219 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 energy engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many geothermal energy engineering services are there based in Australia?
RevenueBase identified 74 company matches for geothermal energy engineering services 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?
Ingauge Energy PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most geothermal energy engineering services?
Melbourne leads with 9 company records, followed by Perth (7) and Brisbane (6).
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 219 professional contacts with verified work emails tracked across these 74 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.
Ready to reach these companies? Verified emails and direct dials for all 74 geothermal energy engineering services based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Geothermal energy engineering services by geography
- Geothermal energy engineering services based in Calgary, Canada
- Geothermal energy engineering services based in Berlin, Germany
- Geothermal energy engineering services based in Madrid, Spain
- Geothermal energy engineering services based in Houston, United States
- Geothermal energy engineering services based in Austria
- Geothermal energy engineering services based in Belgium
- Geothermal energy engineering services based in Brazil
- Geothermal energy engineering services based in Canada
- Geothermal energy engineering services based in Chile
- Geothermal energy engineering services based in Colombia
- Geothermal energy engineering services based in Denmark
- Geothermal energy engineering services based in Finland
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Geothermal energy engineering services based in Calgary, Canada
- Geothermal energy engineering services based in Berlin, Germany
- Geothermal energy engineering services based in Madrid, Spain
- Geothermal energy engineering services based in Houston, United States
- Geothermal energy engineering services based in Austria
- Geothermal energy engineering services based in Belgium
Company intelligence · public preview
Top 25 geothermal energy engineering services based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 74 matching company records for geothermal energy engineering services based in Australia, with 466 tracked contacts and 219 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 13, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 geothermal energy engineering services based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Ingauge Energy PTY LTDingauge.com.auHQ: Milton, AustraliaReported employees: 51-200 | Milton, Australia | 51-200 | Exact match | 32 contacts → |
“Founded in 2012, inGauge Energy is a Well Engineering and Project Management company based in Brisbane, Australia.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  BRS Electricalbrs-electrical.com.auHQ: Murarrie, AustraliaReported employees: 11-50 | Murarrie, Australia | 11-50 | Exact match | 26 contacts → |
“BRS Electrical is an experienced electrical engineering design and drafting services firm located in Brisbane, Australia.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  PE Consulting Engineerspece.com.auHQ: Nerang, AustraliaReported employees: 11-50 | Nerang, Australia | 11-50 | Exact match | 24 contacts → |
“PE Consulting Engineers (PECE) designs and manages the construction of electrical, mechanical, and communications systems.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Rockwaterrockwater.com.auHQ: Jolimont, AustraliaReported employees: 11-50 | Jolimont, Australia | 11-50 | Exact match | 20 contacts → |
“Rockwater is a specialist hydrogeological and environmental consulting firm with the office in Perth, Western Australia.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Sivcon Engineering Consultantssivcon.com.auHQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 19 contacts → |
“Civil/Structural/Geotechnical Engineering design, Innovation, field testing, optimisation, research and development in the renewable energy sector, electrical substations and…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Incitiasincitias.comHQ: Alphington, AustraliaReported employees: 11-50 | Alphington, Australia | 11-50 | Exact match | 18 contacts → |
“INCITIAS is a global engineering and commercial service provider, facilitating energy transition projects for our clients.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Valenza Engineering Groupvalenza-engineering.com HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 17 contacts → |
“Valenza Engineering is a global specialist groundwater engineering company providing high-quality, full-spectrum technical solutions in the fields of groundwater engineering and…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ground & Water Australia PTY LTDgroundandwater.com.au HQ: Birtinya, AustraliaReported employees: 1-10 | Birtinya, Australia | 1-10 | Exact match | 8 contacts → |
“Ground & Water Australia Pty Ltd (GWA) is a specialised hydrogeological consultancy, founded by Director and Principal Hydrogeologist Chris Dickinson who brings ~30 years of…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ėcologiq Groupecologiq.group HQ: Chadstone, AustraliaReported employees: 11-50 | Chadstone, Australia | 11-50 | Exact match | 8 contacts → |
“Ecologiq Group | Engineering.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Flexigen PTY LTDflexigen.coHQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 7 contacts → |
“Flexigen delivers innovative engineering solutions across industrial and manufacturing sectors, specialising in energy efficiency, renewable energy, and process optimisation.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Central Design & Engineeringcentraldesign.com.auHQ: Bathurst, AustraliaReported employees: 11-50 | Bathurst, Australia | 11-50 | Exact match | 7 contacts → |
“Consulting engineers and contract drafting services.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Excelsior Energyexcelsior-energy.comHQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 6 contacts → |
“Excelsior Energy provides today's energy industry with a wide range of options for tomorrow's projects.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Powerhertz PTY LTDpowerhertz.com.au HQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 5 contacts → |
“Powerhertz provides specialist engineering services to the power generation and distribution industry.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Oceania GEO Seismicoceaniageo.comHQ: Hervey Bay, AustraliaReported employees: 1-10 | Hervey Bay, Australia | 1-10 | Exact match | 5 contacts → |
“Oceania Geo is committed to the sustainable exploration and production of critical resources.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  3d-Geo 3dgeo3d-geo.comHQ: Melbourne Cbd, AustraliaReported employees: 11-50 | Melbourne Cbd, Australia | 11-50 | Exact match | 5 contacts → |
“3D-GEO delivers high-tech, innovative solutions to the Oil and Gas, Minerals and Geothermal Industries; Utilizing proven seismic and structural interpretation skills gained…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Divergisedivergise.comHQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 4 contacts → |
“Divergise is a multidisciplinary Engineering Service provider delivering expert solutions across renewable energy, civil- structural design, digital engineering, grid engineering…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CWL Groupcwlgroup.com.au HQ: Miranda, AustraliaReported employees: 11-50 | Miranda, Australia | 11-50 | Exact match | 4 contacts → |
“CWL Group are industry leaders in Geothermal Exchange heating and cooling, integrated heating systems and hydraulic projects across Greater Sydney and Southern Highlands.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Direct Energy Australiadirectenergy.com.auHQ: West Perth, AustraliaReported employees: 1-10 | West Perth, Australia | 1-10 | Exact match | 4 contacts → |
“Direct Energy Australia is a diversified renewable-energy solutions company.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rudra Registered Engineersrudraconsultancy.com.au HQ: Cranbourne North, AustraliaReported employees: 11-50 | Cranbourne North, Australia | 11-50 | Exact match | 4 contacts → |
“Rudra is professionally driven Engineering, Consulting & Construction Company owned & operated by Chartered Professional Engineers from various parts of the Globe and accredited…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Charged Energychargedenergy.com.au HQ: Capalaba, AustraliaReported employees: 1-10 | Capalaba, Australia | 1-10 | Exact match | 3 contacts → |
“We are Charged Energy.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  True Alternative Energyalternate-energy.auHQ: Lakelands, AustraliaReported employees: 1-10 | Lakelands, Australia | 1-10 | Exact match | 2 contacts → |
“True Alternative Energy is an Australian Veteran and Indigenous owned company that is multi-skilled, vastly experienced team that operates to industry standards We have developed…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Eyre Powereyrepower.com.au HQ: Whyalla Barson, AustraliaReported employees: 1-10 | Whyalla Barson, Australia | 1-10 | Exact match | 2 contacts → |
“Green energy is the future of power in Australia, and Eyre Power, a 100% Australian-based electrical engineering and electrical services company is set to lead the way.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Geoexchange Australiageoexchange.com.au HQ: North Sydney, AustraliaReported employees: 1-10 | North Sydney, Australia | 1-10 | Exact match | 2 contacts → |
“GeoExchange Australia Pty Ltd pioneered the ground source / geothermal heat pump industry in Australia.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Marine & Earth Sciencesmarineandearth.com HQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 2 contacts → |
“Marine & Earth Sciences (MES) was established in 2004 and has become a leading service provider to the geotechnical engineering and environmental sector in the Australasian region.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | G2 Tech PTY LTDg2tech.net.au HQ: Carrum Downs, AustraliaReported employees: 1-10 | Carrum Downs, Australia | 1-10 | Exact match | 2 contacts → |
“Tagline Smart solutions based on sound engineering Introduction Why G2 TECH?” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Geothermal energy engineering services: dataset insights
October 13, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
74 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 74 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 13, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for geothermal energy engineering services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many geothermal energy engineering services did RevenueBase find based in Australia?
The saved snapshot records 74 matching company records, 466 tracked contacts and 219 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 13, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Geothermal energy engineering services by geography
- Geothermal energy engineering services based in Calgary, Canada
- Geothermal energy engineering services based in Berlin, Germany
- Geothermal energy engineering services based in Madrid, Spain
- Geothermal energy engineering services based in Houston, United States
- Geothermal energy engineering services based in Austria
- Geothermal energy engineering services based in Belgium
- Geothermal energy engineering services based in Brazil
- Geothermal energy engineering services based in Canada
- Geothermal energy engineering services based in Chile
- Geothermal energy engineering services based in Colombia
- Geothermal energy engineering services based in Denmark
- Geothermal energy engineering services based in Finland
Cite this list
RevenueBase Data Team. Top 25 geothermal energy engineering services based in Australia. Snapshot: October 13, 2026. https://revenuebase.ai/companies/geothermal-energy-engineering-services/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Geothermal energy engineering services based in Calgary, Canada
- Geothermal energy engineering services based in Berlin, Germany
- Geothermal energy engineering services based in Madrid, Spain
- Geothermal energy engineering services based in Houston, United States
- Geothermal energy engineering services based in Austria
- Geothermal energy engineering services based in Belgium
Company intelligence · public preview
Top 25 geothermal energy engineering services based in Australia
RevenueBase records 74 matching company records for geothermal energy engineering services based in Australia, with 466 tracked contacts and 219 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 13, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 geothermal energy engineering services based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ingauge Energy PTY LTDingauge.com.au HQ: Milton, AustraliaReported employees: 51-200 | Milton, Australia | 51-200 | Exact match | 32 contacts → |
“Founded in 2012, inGauge Energy is a Well Engineering and Project Management company based in Brisbane, Australia.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | BRS Electricalbrs-electrical.com.au HQ: Murarrie, AustraliaReported employees: 11-50 | Murarrie, Australia | 11-50 | Exact match | 26 contacts → |
“BRS Electrical is an experienced electrical engineering design and drafting services firm located in Brisbane, Australia.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | PE Consulting Engineerspece.com.au HQ: Nerang, AustraliaReported employees: 11-50 | Nerang, Australia | 11-50 | Exact match | 24 contacts → |
“PE Consulting Engineers (PECE) designs and manages the construction of electrical, mechanical, and communications systems.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Rockwaterrockwater.com.au HQ: Jolimont, AustraliaReported employees: 11-50 | Jolimont, Australia | 11-50 | Exact match | 20 contacts → |
“Rockwater is a specialist hydrogeological and environmental consulting firm with the office in Perth, Western Australia.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sivcon Engineering Consultantssivcon.com.au HQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 19 contacts → |
“Civil/Structural/Geotechnical Engineering design, Innovation, field testing, optimisation, research and development in the renewable energy sector, electrical substations and…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Incitiasincitias.com HQ: Alphington, AustraliaReported employees: 11-50 | Alphington, Australia | 11-50 | Exact match | 18 contacts → |
“INCITIAS is a global engineering and commercial service provider, facilitating energy transition projects for our clients.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Valenza Engineering Groupvalenza-engineering.com HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 17 contacts → |
“Valenza Engineering is a global specialist groundwater engineering company providing high-quality, full-spectrum technical solutions in the fields of groundwater engineering and…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ground & Water Australia PTY LTDgroundandwater.com.au HQ: Birtinya, AustraliaReported employees: 1-10 | Birtinya, Australia | 1-10 | Exact match | 8 contacts → |
“Ground & Water Australia Pty Ltd (GWA) is a specialised hydrogeological consultancy, founded by Director and Principal Hydrogeologist Chris Dickinson who brings ~30 years of…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ėcologiq Groupecologiq.group HQ: Chadstone, AustraliaReported employees: 11-50 | Chadstone, Australia | 11-50 | Exact match | 8 contacts → |
“Ecologiq Group | Engineering.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Flexigen PTY LTDflexigen.co HQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 7 contacts → |
“Flexigen delivers innovative engineering solutions across industrial and manufacturing sectors, specialising in energy efficiency, renewable energy, and process optimisation.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Central Design & Engineeringcentraldesign.com.au HQ: Bathurst, AustraliaReported employees: 11-50 | Bathurst, Australia | 11-50 | Exact match | 7 contacts → |
“Consulting engineers and contract drafting services.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Excelsior Energyexcelsior-energy.com HQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 6 contacts → |
“Excelsior Energy provides today's energy industry with a wide range of options for tomorrow's projects.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Powerhertz PTY LTDpowerhertz.com.au HQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 5 contacts → |
“Powerhertz provides specialist engineering services to the power generation and distribution industry.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Oceania GEO Seismicoceaniageo.com HQ: Hervey Bay, AustraliaReported employees: 1-10 | Hervey Bay, Australia | 1-10 | Exact match | 5 contacts → |
“Oceania Geo is committed to the sustainable exploration and production of critical resources.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 3d-Geo 3dgeo3d-geo.com HQ: Melbourne Cbd, AustraliaReported employees: 11-50 | Melbourne Cbd, Australia | 11-50 | Exact match | 5 contacts → |
“3D-GEO delivers high-tech, innovative solutions to the Oil and Gas, Minerals and Geothermal Industries; Utilizing proven seismic and structural interpretation skills gained…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Divergisedivergise.com HQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 4 contacts → |
“Divergise is a multidisciplinary Engineering Service provider delivering expert solutions across renewable energy, civil- structural design, digital engineering, grid engineering…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CWL Groupcwlgroup.com.au HQ: Miranda, AustraliaReported employees: 11-50 | Miranda, Australia | 11-50 | Exact match | 4 contacts → |
“CWL Group are industry leaders in Geothermal Exchange heating and cooling, integrated heating systems and hydraulic projects across Greater Sydney and Southern Highlands.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Direct Energy Australiadirectenergy.com.au HQ: West Perth, AustraliaReported employees: 1-10 | West Perth, Australia | 1-10 | Exact match | 4 contacts → |
“Direct Energy Australia is a diversified renewable-energy solutions company.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rudra Registered Engineersrudraconsultancy.com.au HQ: Cranbourne North, AustraliaReported employees: 11-50 | Cranbourne North, Australia | 11-50 | Exact match | 4 contacts → |
“Rudra is professionally driven Engineering, Consulting & Construction Company owned & operated by Chartered Professional Engineers from various parts of the Globe and accredited…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Charged Energychargedenergy.com.au HQ: Capalaba, AustraliaReported employees: 1-10 | Capalaba, Australia | 1-10 | Exact match | 3 contacts → |
“We are Charged Energy.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | True Alternative Energyalternate-energy.au HQ: Lakelands, AustraliaReported employees: 1-10 | Lakelands, Australia | 1-10 | Exact match | 2 contacts → |
“True Alternative Energy is an Australian Veteran and Indigenous owned company that is multi-skilled, vastly experienced team that operates to industry standards We have developed…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Eyre Powereyrepower.com.au HQ: Whyalla Barson, AustraliaReported employees: 1-10 | Whyalla Barson, Australia | 1-10 | Exact match | 2 contacts → |
“Green energy is the future of power in Australia, and Eyre Power, a 100% Australian-based electrical engineering and electrical services company is set to lead the way.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Geoexchange Australiageoexchange.com.au HQ: North Sydney, AustraliaReported employees: 1-10 | North Sydney, Australia | 1-10 | Exact match | 2 contacts → |
“GeoExchange Australia Pty Ltd pioneered the ground source / geothermal heat pump industry in Australia.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Marine & Earth Sciencesmarineandearth.com HQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 2 contacts → |
“Marine & Earth Sciences (MES) was established in 2004 and has become a leading service provider to the geotechnical engineering and environmental sector in the Australasian region.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | G2 Tech PTY LTDg2tech.net.au HQ: Carrum Downs, AustraliaReported employees: 1-10 | Carrum Downs, Australia | 1-10 | Exact match | 2 contacts → |
“Tagline Smart solutions based on sound engineering Introduction Why G2 TECH?” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Geothermal energy engineering services: dataset insights
October 13, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
74 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 74 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 13, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for geothermal energy engineering services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many geothermal energy engineering services did RevenueBase find based in Australia?
The saved snapshot records 74 matching company records, 466 tracked contacts and 219 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 13, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Geothermal energy engineering services by geography
- Geothermal energy engineering services based in Calgary, Canada
- Geothermal energy engineering services based in Berlin, Germany
- Geothermal energy engineering services based in Madrid, Spain
- Geothermal energy engineering services based in Houston, United States
- Geothermal energy engineering services based in Austria
- Geothermal energy engineering services based in Belgium
- Geothermal energy engineering services based in Brazil
- Geothermal energy engineering services based in Canada
- Geothermal energy engineering services based in Chile
- Geothermal energy engineering services based in Colombia
- Geothermal energy engineering services based in Denmark
- Geothermal energy engineering services based in Finland
Cite this list
RevenueBase Data Team. Top 25 geothermal energy engineering services based in Australia. Snapshot: October 13, 2026. https://revenuebase.ai/companies/geothermal-energy-engineering-services/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Geothermal energy engineering services based in Calgary, Canada
- Geothermal energy engineering services based in Berlin, Germany
- Geothermal energy engineering services based in Madrid, Spain
- Geothermal energy engineering services based in Houston, United States
- Geothermal energy engineering services based in Austria
- Geothermal energy engineering services based in Belgium