Company lists · Data refreshed September 2026
Top 25 Geothermal system companies based in Australia
RevenueBase identified 123 company matches for geothermal system companies associated with Australia as of September 2026 and tracks 973 professional contacts across them, including 384 with verified work emails. Melbourne is the largest hub.
This list covers company matches for geothermal system companies 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 September 20, 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 system companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 294 contacts → | ||||
Exact match “Following Rinnai's international origins dating back more than 100 years, Rinnai Australia was established 50 years ago and since then has been providing Australians with the best…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 56 contacts → | ||||
Exact match “Celebrating 100 years in 2026, Automatic Heating is Australia's leading provider of commercial heating and hot water solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 30 contacts → | ||||
Exact match “EnviroGroup EnviroGroup is a specialist provider of renewable energy products and systems for commercial applications, government clients and residential home owners.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 24 contacts → | ||||
Exact match “Glow Heating Cooling Electrical has been delivering quality service to our commercial and residential customers in South Australia for over 25 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 22 contacts → | ||||
Exact match “Alliance Climate Control is dedicated to your year round comfort and life style.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 21 contacts → | ||||
Exact match “We started in 2013 as RJB Electrical, specialising in all things electrical including solar, lighting, fans, air cons and cabling.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “providing customers the benefits of cost effective Energy Conservation solutions including improved indoor Air quality, proposed outcome 100% commercially guaranteed.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “Evo Energy Technologies is an Australian-owned energy solutions company based in Brisbane, delivering low-emission and high-efficiency infrastructure for industrial, commercial…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Hunt Hydronic Heating is Australia’s number one provider of premium hydronic heating and hydronic cooling solutions for your home or business.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “At Devex Systems, we specialise in heating & cooling solutions for new and existing buildings in residential, commercial and industrial environments.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “Empower Solar Australia (ESA) is proudly a local Western Australian owned and operated business.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “At Luxury Heating and Cooling, we provide specialist central heating and air conditioning systems for premium residential property.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Yanmar began building engines in Japan over 100 years ago with a mission to provide sustainable and innovative solutions aimed at serving the needs of people whilst conserving…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “The last two decades has seen the world undergo a complete transformation in the way business is conducted.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Established in 1978, Australian Airconditioning Services has become associated with quality, technical expertise and innovation in all aspects of installation, service and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “At Frazer Air, we specialise in delivering smart, efficient heating and cooling solutions for residential homes and large-scale building projects.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Sackett Services began trading in 1992, and during this time has built a reputation for suppling, maintaining, providing quality products and workmanship.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “CoolCats - A modern day Commercial Air Conditioning and Building Services Company distinguished by its unparalleled expertise in the industry and cutting-edge systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “We research, design, develop, test and demonstrate products that apply renewable resources, achieving energy efficient conditioning while providing optimal comfort in buildings.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “One of Perth’s most experienced Solar Experts, the Renew Energy team have been specialising in Solar Energy, Solar Hot Water and Rheem Hot Water systems since 2002.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “At Clean NRG Solar we are proud to say that we are a Western Australian-owned family Company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Direct Energy Australia is a diversified renewable-energy solutions company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “CK Electrical, Solar & Air Conditioning is Brisbane’s trusted provider of premium energy-efficient solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Dawson Heating & Cooling is your trusted contractor for premium Heating and Cooling solutions.” Recorded in the RevenueBase company graph · Sep 20, 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 system companies”. 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 123 geothermal system companies based in Australia
See the full list, filter by size, metro and specialty, and access 384 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Geothermal system companies based in Australia at a glance
As of Sep 20, 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 123 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 system companies” 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 384 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 September 20, 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 system companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many geothermal system companies are there based in Australia?
RevenueBase identified 123 company matches for geothermal system companies associated with Australia as of September 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?
Rinnai Australia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most geothermal system companies?
Melbourne leads with 11 company records, followed by Perth (6) and Sydney (5).
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 384 professional contacts with verified work emails tracked across these 123 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 123 geothermal system companies based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Geothermal system companies by geography
- Geothermal system companies based in Austria
- Geothermal system companies based in Belgium
- Geothermal system companies based in Brazil
- Geothermal system companies based in Canada
- Geothermal system companies based in Czechia
- Geothermal system companies based in Denmark
- Geothermal system companies based in Finland
- Geothermal system companies based in France
- Geothermal system companies based in Germany
- Geothermal system companies based in Hungary
- Geothermal system companies based in India
- Geothermal system companies based in Indonesia
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 system companies based in Austria
- Geothermal system companies based in Belgium
- Geothermal system companies based in Brazil
- Geothermal system companies based in Canada
- Geothermal system companies based in Czechia
- Geothermal system companies based in Denmark
Company intelligence · public preview
Top 25 geothermal system companies 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 123 matching company records for geothermal system companies based in Australia, with 973 tracked contacts and 384 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: September 20, 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 system companies 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 |  Rinnai Australiarinnai.com.auHQ: Braeside, AustraliaReported employees: 201-500 | Braeside, Australia | 201-500 | Exact match | 294 contacts → |
“Following Rinnai's international origins dating back more than 100 years, Rinnai Australia was established 50 years ago and since then has been providing Australians with the best…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Automatic Heating Global PTY LTDautomaticheating.com.au HQ: Epping, AustraliaReported employees: 51-200 | Epping, Australia | 51-200 | Exact match | 56 contacts → |
“Celebrating 100 years in 2026, Automatic Heating is Australia's leading provider of commercial heating and hot water solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Envirogroupenvirogroup.com.auHQ: Coburg North, AustraliaReported employees: 11-50 | Coburg North, Australia | 11-50 | Exact match | 30 contacts → |
“EnviroGroup EnviroGroup is a specialist provider of renewable energy products and systems for commercial applications, government clients and residential home owners.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Glow Heating Cooling Electricalglowhce.com.au HQ: Warradale, AustraliaReported employees: 51-200 | Warradale, Australia | 51-200 | Exact match | 24 contacts → |
“Glow Heating Cooling Electrical has been delivering quality service to our commercial and residential customers in South Australia for over 25 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Alliance Climate Controlalliancecc.com.auHQ: Alexandria, AustraliaReported employees: 51-200 | Alexandria, Australia | 51-200 | Exact match | 22 contacts → |
“Alliance Climate Control is dedicated to your year round comfort and life style.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Perth Solar Forceperthsolarforce.com.auHQ: Wangara, AustraliaReported employees: 51-200 | Wangara, Australia | 51-200 | Exact match | 21 contacts → |
“We started in 2013 as RJB Electrical, specialising in all things electrical including solar, lighting, fans, air cons and cabling.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eco33 Private Limitedeco33.com HQ: Perth, AustraliaReported employees: 11-50 | Perth, Australia | 11-50 | Exact match | 20 contacts → |
“providing customers the benefits of cost effective Energy Conservation solutions including improved indoor Air quality, proposed outcome 100% commercially guaranteed.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  EVO Energy Technologiesevoet.com.auHQ: Bundamba, AustraliaReported employees: 11-50 | Bundamba, Australia | 11-50 | Exact match | 15 contacts → |
“Evo Energy Technologies is an Australian-owned energy solutions company based in Brisbane, delivering low-emission and high-efficiency infrastructure for industrial, commercial…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hunt Heatinghuntheat.com.au HQ: Keysborough, AustraliaReported employees: 11-50 | Keysborough, Australia | 11-50 | Exact match | 15 contacts → |
“Hunt Hydronic Heating is Australia’s number one provider of premium hydronic heating and hydronic cooling solutions for your home or business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Devex Systemsdevexsystems.com.au HQ: Mona Vale, AustraliaReported employees: 11-50 | Mona Vale, Australia | 11-50 | Exact match | 15 contacts → |
“At Devex Systems, we specialise in heating & cooling solutions for new and existing buildings in residential, commercial and industrial environments.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Empower Solar Australiaempowersolaraustralia.com.auHQ: Canning Vale, AustraliaReported employees: 11-50 | Canning Vale, Australia | 11-50 | Exact match | 14 contacts → |
“Empower Solar Australia (ESA) is proudly a local Western Australian owned and operated business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Luxury Heating & Coolingluxuryheating.com.auHQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 9 contacts → |
“At Luxury Heating and Cooling, we provide specialist central heating and air conditioning systems for premium residential property.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Yanmar Energy Australiayanmarenergy.com.au HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 7 contacts → |
“Yanmar began building engines in Japan over 100 years ago with a mission to provide sustainable and innovative solutions aimed at serving the needs of people whilst conserving…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | DTI Groupdtigroup.com.au HQ: Rockdale, AustraliaReported employees: 51-200 | Rockdale, Australia | 51-200 | Exact match | 7 contacts → |
“The last two decades has seen the world undergo a complete transformation in the way business is conducted.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Australian Airconditioning Servicesaust-aircon.com.auHQ: Malaga, AustraliaReported employees: 51-200 | Malaga, Australia | 51-200 | Exact match | 6 contacts → |
“Established in 1978, Australian Airconditioning Services has become associated with quality, technical expertise and innovation in all aspects of installation, service and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Frazer AIRfrazerair.com.au HQ: Thomastown, AustraliaReported employees: 11-50 | Thomastown, Australia | 11-50 | Exact match | 6 contacts → |
“At Frazer Air, we specialise in delivering smart, efficient heating and cooling solutions for residential homes and large-scale building projects.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sackett Services PTY LTDsackettservices.com.au HQ: Cambridge, AustraliaReported employees: 11-50 | Cambridge, Australia | 11-50 | Exact match | 5 contacts → |
“Sackett Services began trading in 1992, and during this time has built a reputation for suppling, maintaining, providing quality products and workmanship.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Coolcats AIR Conditioning And Mechanical Servicescoolcatsacr.com.auHQ: Caringbah, AustraliaReported employees: 11-50 | Caringbah, Australia | 11-50 | Exact match | 5 contacts → |
“CoolCats - A modern day Commercial Air Conditioning and Building Services Company distinguished by its unparalleled expertise in the industry and cutting-edge systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Environmental Energy Serviceseeservices.io HQ: Moolap, AustraliaReported employees: 1-10 | Moolap, Australia | 1-10 | Exact match | 5 contacts → |
“We research, design, develop, test and demonstrate products that apply renewable resources, achieving energy efficient conditioning while providing optimal comfort in buildings.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Renew Energy Solar Power And HOT Water Perthrenewenergy.com.auHQ: Forrestdale, AustraliaReported employees: 11-50 | Forrestdale, Australia | 11-50 | Exact match | 5 contacts → |
“One of Perth’s most experienced Solar Experts, the Renew Energy team have been specialising in Solar Energy, Solar Hot Water and Rheem Hot Water systems since 2002.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Osborne Park, AustraliaReported employees: 11-50 | Osborne Park, Australia | 11-50 | Exact match | 4 contacts → |
“At Clean NRG Solar we are proud to say that we are a Western Australian-owned family Company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | CK Electrical, Solar & Air-Conditioningckesa.com.au HQ: Coopers Plains, AustraliaReported employees: 1-10 | Coopers Plains, Australia | 1-10 | Exact match | 4 contacts → |
“CK Electrical, Solar & Air Conditioning is Brisbane’s trusted provider of premium energy-efficient solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dawson Heating & Cooling PTY LTDdawsonhc.com.au HQ: Queanbeyan East, AustraliaReported employees: 11-50 | Queanbeyan East, Australia | 11-50 | Exact match | 3 contacts → |
“Dawson Heating & Cooling is your trusted contractor for premium Heating and Cooling solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 123 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Geothermal system companies: dataset insights
September 20, 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
121 records in the displayed employee bands.
2 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 123 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: September 20, 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 system companies?
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 system companies did RevenueBase find based in Australia?
The saved snapshot records 123 matching company records, 973 tracked contacts and 384 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: September 20, 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 system companies by geography
- Geothermal system companies based in Austria
- Geothermal system companies based in Belgium
- Geothermal system companies based in Brazil
- Geothermal system companies based in Canada
- Geothermal system companies based in Czechia
- Geothermal system companies based in Denmark
- Geothermal system companies based in Finland
- Geothermal system companies based in France
- Geothermal system companies based in Germany
- Geothermal system companies based in Hungary
- Geothermal system companies based in India
- Geothermal system companies based in Indonesia
Cite this list
RevenueBase Data Team. Top 25 geothermal system companies based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/geothermal-system-companies/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 system companies based in Austria
- Geothermal system companies based in Belgium
- Geothermal system companies based in Brazil
- Geothermal system companies based in Canada
- Geothermal system companies based in Czechia
- Geothermal system companies based in Denmark
Company intelligence · public preview
Top 25 geothermal system companies based in Australia
RevenueBase records 123 matching company records for geothermal system companies based in Australia, with 973 tracked contacts and 384 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: September 20, 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 system companies 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 | Rinnai Australiarinnai.com.au HQ: Braeside, AustraliaReported employees: 201-500 | Braeside, Australia | 201-500 | Exact match | 294 contacts → |
“Following Rinnai's international origins dating back more than 100 years, Rinnai Australia was established 50 years ago and since then has been providing Australians with the best…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Automatic Heating Global PTY LTDautomaticheating.com.au HQ: Epping, AustraliaReported employees: 51-200 | Epping, Australia | 51-200 | Exact match | 56 contacts → |
“Celebrating 100 years in 2026, Automatic Heating is Australia's leading provider of commercial heating and hot water solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Envirogroupenvirogroup.com.au HQ: Coburg North, AustraliaReported employees: 11-50 | Coburg North, Australia | 11-50 | Exact match | 30 contacts → |
“EnviroGroup EnviroGroup is a specialist provider of renewable energy products and systems for commercial applications, government clients and residential home owners.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Glow Heating Cooling Electricalglowhce.com.au HQ: Warradale, AustraliaReported employees: 51-200 | Warradale, Australia | 51-200 | Exact match | 24 contacts → |
“Glow Heating Cooling Electrical has been delivering quality service to our commercial and residential customers in South Australia for over 25 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Alliance Climate Controlalliancecc.com.au HQ: Alexandria, AustraliaReported employees: 51-200 | Alexandria, Australia | 51-200 | Exact match | 22 contacts → |
“Alliance Climate Control is dedicated to your year round comfort and life style.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Perth Solar Forceperthsolarforce.com.au HQ: Wangara, AustraliaReported employees: 51-200 | Wangara, Australia | 51-200 | Exact match | 21 contacts → |
“We started in 2013 as RJB Electrical, specialising in all things electrical including solar, lighting, fans, air cons and cabling.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eco33 Private Limitedeco33.com HQ: Perth, AustraliaReported employees: 11-50 | Perth, Australia | 11-50 | Exact match | 20 contacts → |
“providing customers the benefits of cost effective Energy Conservation solutions including improved indoor Air quality, proposed outcome 100% commercially guaranteed.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | EVO Energy Technologiesevoet.com.au HQ: Bundamba, AustraliaReported employees: 11-50 | Bundamba, Australia | 11-50 | Exact match | 15 contacts → |
“Evo Energy Technologies is an Australian-owned energy solutions company based in Brisbane, delivering low-emission and high-efficiency infrastructure for industrial, commercial…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hunt Heatinghuntheat.com.au HQ: Keysborough, AustraliaReported employees: 11-50 | Keysborough, Australia | 11-50 | Exact match | 15 contacts → |
“Hunt Hydronic Heating is Australia’s number one provider of premium hydronic heating and hydronic cooling solutions for your home or business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Devex Systemsdevexsystems.com.au HQ: Mona Vale, AustraliaReported employees: 11-50 | Mona Vale, Australia | 11-50 | Exact match | 15 contacts → |
“At Devex Systems, we specialise in heating & cooling solutions for new and existing buildings in residential, commercial and industrial environments.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Empower Solar Australiaempowersolaraustralia.com.au HQ: Canning Vale, AustraliaReported employees: 11-50 | Canning Vale, Australia | 11-50 | Exact match | 14 contacts → |
“Empower Solar Australia (ESA) is proudly a local Western Australian owned and operated business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Luxury Heating & Coolingluxuryheating.com.au HQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 9 contacts → |
“At Luxury Heating and Cooling, we provide specialist central heating and air conditioning systems for premium residential property.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Yanmar Energy Australiayanmarenergy.com.au HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 7 contacts → |
“Yanmar began building engines in Japan over 100 years ago with a mission to provide sustainable and innovative solutions aimed at serving the needs of people whilst conserving…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | DTI Groupdtigroup.com.au HQ: Rockdale, AustraliaReported employees: 51-200 | Rockdale, Australia | 51-200 | Exact match | 7 contacts → |
“The last two decades has seen the world undergo a complete transformation in the way business is conducted.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Australian Airconditioning Servicesaust-aircon.com.au HQ: Malaga, AustraliaReported employees: 51-200 | Malaga, Australia | 51-200 | Exact match | 6 contacts → |
“Established in 1978, Australian Airconditioning Services has become associated with quality, technical expertise and innovation in all aspects of installation, service and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Frazer AIRfrazerair.com.au HQ: Thomastown, AustraliaReported employees: 11-50 | Thomastown, Australia | 11-50 | Exact match | 6 contacts → |
“At Frazer Air, we specialise in delivering smart, efficient heating and cooling solutions for residential homes and large-scale building projects.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sackett Services PTY LTDsackettservices.com.au HQ: Cambridge, AustraliaReported employees: 11-50 | Cambridge, Australia | 11-50 | Exact match | 5 contacts → |
“Sackett Services began trading in 1992, and during this time has built a reputation for suppling, maintaining, providing quality products and workmanship.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Coolcats AIR Conditioning And Mechanical Servicescoolcatsacr.com.au HQ: Caringbah, AustraliaReported employees: 11-50 | Caringbah, Australia | 11-50 | Exact match | 5 contacts → |
“CoolCats - A modern day Commercial Air Conditioning and Building Services Company distinguished by its unparalleled expertise in the industry and cutting-edge systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Environmental Energy Serviceseeservices.io HQ: Moolap, AustraliaReported employees: 1-10 | Moolap, Australia | 1-10 | Exact match | 5 contacts → |
“We research, design, develop, test and demonstrate products that apply renewable resources, achieving energy efficient conditioning while providing optimal comfort in buildings.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Renew Energy Solar Power And HOT Water Perthrenewenergy.com.au HQ: Forrestdale, AustraliaReported employees: 11-50 | Forrestdale, Australia | 11-50 | Exact match | 5 contacts → |
“One of Perth’s most experienced Solar Experts, the Renew Energy team have been specialising in Solar Energy, Solar Hot Water and Rheem Hot Water systems since 2002.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Osborne Park, AustraliaReported employees: 11-50 | Osborne Park, Australia | 11-50 | Exact match | 4 contacts → |
“At Clean NRG Solar we are proud to say that we are a Western Australian-owned family Company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | CK Electrical, Solar & Air-Conditioningckesa.com.au HQ: Coopers Plains, AustraliaReported employees: 1-10 | Coopers Plains, Australia | 1-10 | Exact match | 4 contacts → |
“CK Electrical, Solar & Air Conditioning is Brisbane’s trusted provider of premium energy-efficient solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dawson Heating & Cooling PTY LTDdawsonhc.com.au HQ: Queanbeyan East, AustraliaReported employees: 11-50 | Queanbeyan East, Australia | 11-50 | Exact match | 3 contacts → |
“Dawson Heating & Cooling is your trusted contractor for premium Heating and Cooling solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 123 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Geothermal system companies: dataset insights
September 20, 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
121 records in the displayed employee bands.
2 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 123 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: September 20, 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 system companies?
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 system companies did RevenueBase find based in Australia?
The saved snapshot records 123 matching company records, 973 tracked contacts and 384 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: September 20, 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 system companies by geography
- Geothermal system companies based in Austria
- Geothermal system companies based in Belgium
- Geothermal system companies based in Brazil
- Geothermal system companies based in Canada
- Geothermal system companies based in Czechia
- Geothermal system companies based in Denmark
- Geothermal system companies based in Finland
- Geothermal system companies based in France
- Geothermal system companies based in Germany
- Geothermal system companies based in Hungary
- Geothermal system companies based in India
- Geothermal system companies based in Indonesia
Cite this list
RevenueBase Data Team. Top 25 geothermal system companies based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/geothermal-system-companies/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 system companies based in Austria
- Geothermal system companies based in Belgium
- Geothermal system companies based in Brazil
- Geothermal system companies based in Canada
- Geothermal system companies based in Czechia
- Geothermal system companies based in Denmark