Company lists · Data refreshed November 2026
Top 25 Energy efficiency research companies based in Australia
RevenueBase identified 91 company matches for energy efficiency research companies associated with Australia as of November 2026 and tracks 593 professional contacts across them, including 203 with verified work emails. Sydney is the largest hub.
This list covers company matches for energy efficiency research 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 November 6, 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 energy efficiency research companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 164 contacts → | ||||
Exact match “Zembl is an energy procurement specialist and total business energy partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 36 contacts → | ||||
Exact match “Our focus is to provide and promote practical information‚ more efficient use of energy and renewable energy to residential‚ commercial and industrial building owners and tenants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 21 contacts → | ||||
Exact match “Glower upgrades your inefficient household and business products to new sustainable ones, saving your wallet and the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 18 contacts → | ||||
Exact match “Esena Energy is a leading commercial and residential energy efficiency company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 18 contacts → | ||||
Exact match “EMS is an energy consultancy specialising in providing assistance to commercial and industrial clients, agribusinesses, mines, as well as small/medium enterprises in their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “A2EP is an independent, not-for-profit coalition of business and research leaders targeting greater energy productivity and decarbonisation in all sectors to support business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match “Power bills have risen dramatically in Australia over the past decade (almost double), and therefore energy bills are now among the highest home expenses and business operating…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “Welcome to MYOM Australia – your one-stop shop for all your energy efficiency needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “E-Green Electrical are the pioneers in energy efficiency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “Optimise Energy Solutions (OES) offers a unique concept which unlocks significant operational savings by delivering turn-key energy efficiency solutions often with Zero Capital…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “The Energy Project is a specialist energy consulting firm providing clients with practical solutions to complex energy problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “At SeedHaus™ we provide both residential and commercial energy efficiency solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Green Energy Markets (GEM) is a dynamic research and advisory business established in 2008 with a focus on reducing greenhouse gas emissions, increasing renewable energy and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “The Expert Group is an independent consulting firm with extensive experience working with government and private enterprises, in the development of climate change, energy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “We help buildings reduce greenhouse emissions by improving energy efficiency and occupant comfort!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “At EfficientSee we help large organisations to thrive by supporting them to move towards a clean, reliable, efficient energy future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Ensol Systems was formed to develop and implement world leading energy efficiency solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Better lighting decisions begin with understanding the building-not assuming every fitting needs to be replaced.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “The Rosenberg Group identified a long time ago that a sensible processing of energy is of crucial ecological and economic significance - particularly with regards to CO2 emissions…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Electrical Energy Savers helps households and businesses find and implement energy-saving solutions to reduce electricity costs and carbon emissions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “CTECK Air Conditioning energy savings technology, Reducing the running costs of AC Systems and redacting Carbon emissions Suitable for new and retrofitted to existing systems…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Gravitas Energy is a wholly owned Australian company delivering cost effective solutions to reduce energy consumption and costs for commercial enterprises, schools, colleges…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Offering specialist energy efficiency consulting services for industry.” Recorded in the RevenueBase company graph · Nov 6, 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 “energy efficiency research 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 91 energy efficiency research companies based in Australia
See the full list, filter by size, metro and specialty, and access 203 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy efficiency research companies based in Australia at a glance
As of Nov 6, 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 91 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 “energy efficiency research 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 203 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 November 6, 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 “energy efficiency research companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy efficiency research companies are there based in Australia?
RevenueBase identified 91 company matches for energy efficiency research companies associated with Australia as of November 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?
ZEMBL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy efficiency research companies?
Sydney leads with 13 company records, followed by Melbourne (8) 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 203 professional contacts with verified work emails tracked across these 91 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 91 energy efficiency research companies based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Energy efficiency research companies by geography
- Energy efficiency research companies based in Barcelona, Spain
- Energy efficiency research companies based in Madrid, Spain
- Energy efficiency research companies based in London, United Kingdom
- Energy efficiency research companies based in Belgium
- Energy efficiency research companies based in Brazil
- Energy efficiency research companies based in Canada
- Energy efficiency research companies based in Colombia
- Energy efficiency research companies based in France
- Energy efficiency research companies based in Germany
- Energy efficiency research companies based in India
- Energy efficiency research companies based in Italy
- Energy efficiency research companies based in Mexico
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
- Energy efficiency research companies based in Barcelona, Spain
- Energy efficiency research companies based in Madrid, Spain
- Energy efficiency research companies based in London, United Kingdom
- Energy efficiency research companies based in Belgium
- Energy efficiency research companies based in Brazil
- Energy efficiency research companies based in Canada
Company intelligence · public preview
Top 25 energy efficiency research 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 91 matching company records for energy efficiency research companies based in Australia, with 593 tracked contacts and 203 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: November 6, 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 energy efficiency research 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 |  ZEMBLzembl.com.auHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 164 contacts → |
“Zembl is an energy procurement specialist and total business energy partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Energy Makeoversenergymakeovers.com.auHQ: Sunshine West, AustraliaReported employees: 51-200 | Sunshine West, Australia | 51-200 | Exact match | 36 contacts → |
“Our focus is to provide and promote practical information‚ more efficient use of energy and renewable energy to residential‚ commercial and industrial building owners and tenants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Glowerglower.com.au HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 21 contacts → |
“Glower upgrades your inefficient household and business products to new sustainable ones, saving your wallet and the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Esena Energyesena.com.auHQ: Clarence Gardens, AustraliaReported employees: 11-50 | Clarence Gardens, Australia | 11-50 | Exact match | 18 contacts → |
“Esena Energy is a leading commercial and residential energy efficiency company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Energy & Management Servicesems.com.auHQ: Warners Bay, AustraliaReported employees: 11-50 | Warners Bay, Australia | 11-50 | Exact match | 18 contacts → |
“EMS is an energy consultancy specialising in providing assistance to commercial and industrial clients, agribusinesses, mines, as well as small/medium enterprises in their…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Ultimo, AustraliaReported employees: 1-10 | Ultimo, Australia | 1-10 | Exact match | 17 contacts → |
“A2EP is an independent, not-for-profit coalition of business and research leaders targeting greater energy productivity and decarbonisation in all sectors to support business…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Nrg7nrg7.com.auHQ: Kensington, AustraliaReported employees: 11-50 | Kensington, Australia | 11-50 | Exact match | 16 contacts → |
“Power bills have risen dramatically in Australia over the past decade (almost double), and therefore energy bills are now among the highest home expenses and business operating…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Myom Australiamyomaustralia.com.auHQ: South Melbourne, AustraliaReported employees: 11-50 | South Melbourne, Australia | 11-50 | Exact match | 15 contacts → |
“Welcome to MYOM Australia – your one-stop shop for all your energy efficiency needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  E-Green Electricale-greenelectrical.com.auHQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 12 contacts → |
“E-Green Electrical are the pioneers in energy efficiency.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Optimise Energy Solutionsoptimise-energy.com.auHQ: North Sydney, AustraliaReported employees: 1-10 | North Sydney, Australia | 1-10 | Exact match | 8 contacts → |
“Optimise Energy Solutions (OES) offers a unique concept which unlocks significant operational savings by delivering turn-key energy efficiency solutions often with Zero Capital…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  The Energy Project - Australiaenergyproject.com.auHQ: Rose Park, AustraliaReported employees: 11-50 | Rose Park, Australia | 11-50 | Exact match | 6 contacts → |
“The Energy Project is a specialist energy consulting firm providing clients with practical solutions to complex energy problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Seedhausseedhaus.com.auHQ: Worongary, AustraliaReported employees: 1-10 | Worongary, Australia | 1-10 | Exact match | 6 contacts → |
“At SeedHaus™ we provide both residential and commercial energy efficiency solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Environmental Energy Serviceseeservices.ioHQ: 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Green Energy Marketsgreenmarkets.com.auHQ: Hawthorn, AustraliaReported employees: 1-10 | Hawthorn, Australia | 1-10 | Exact match | 4 contacts → |
“Green Energy Markets (GEM) is a dynamic research and advisory business established in 2008 with a focus on reducing greenhouse gas emissions, increasing renewable energy and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Expert Groupexpertgroup.com.auHQ: Brighton, AustraliaReported employees: 1-10 | Brighton, Australia | 1-10 | Exact match | 4 contacts → |
“The Expert Group is an independent consulting firm with extensive experience working with government and private enterprises, in the development of climate change, energy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Team Catalystteamcatalyst.com.auHQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 4 contacts → |
“We help buildings reduce greenhouse emissions by improving energy efficiency and occupant comfort!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Efficientseeefficientsee.com.auHQ: Tonsley, AustraliaReported employees: 1-10 | Tonsley, Australia | 1-10 | Exact match | 3 contacts → |
“At EfficientSee we help large organisations to thrive by supporting them to move towards a clean, reliable, efficient energy future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ensol Systems Pty. LTDensolsystems.com.auHQ: Rosebery, AustraliaReported employees: 11-50 | Rosebery, Australia | 11-50 | Exact match | 3 contacts → |
“Ensol Systems was formed to develop and implement world leading energy efficiency solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  MG Enlighteningmgenlightening.auHQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 3 contacts → |
“Better lighting decisions begin with understanding the building-not assuming every fitting needs to be replaced.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Rosenberg Australia PTY LTDrosenbergaustralia.com.auHQ: Braeside, AustraliaReported employees: 1-10 | Braeside, Australia | 1-10 | Exact match | 2 contacts → |
“The Rosenberg Group identified a long time ago that a sensible processing of energy is of crucial ecological and economic significance - particularly with regards to CO2 emissions…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Electrical Energy Saverselectricalenergysavers.com.auHQ: Narangba, AustraliaReported employees: 1-10 | Narangba, Australia | 1-10 | Exact match | 2 contacts → |
“Electrical Energy Savers helps households and businesses find and implement energy-saving solutions to reduce electricity costs and carbon emissions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Cteck Energy & Environmentcteck.com.auHQ: Redland Bay, AustraliaReported employees: 1-10 | Redland Bay, Australia | 1-10 | Exact match | 2 contacts → |
“CTECK Air Conditioning energy savings technology, Reducing the running costs of AC Systems and redacting Carbon emissions Suitable for new and retrofitted to existing systems…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Gravitas Energygravitasenergy.com.au HQ: Clayton South, AustraliaReported employees: 1-10 | Clayton South, Australia | 1-10 | Exact match | 2 contacts → |
“Gravitas Energy is a wholly owned Australian company delivering cost effective solutions to reduce energy consumption and costs for commercial enterprises, schools, colleges…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Haydale Limitedhaydale.comHQ: Boro, AustraliaReported employees: 11-50 | Boro, Australia | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Hyper-Efficienthyper-efficient.com.auHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 1 contacts → |
“Offering specialist energy efficiency consulting services for industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 91 company matches
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Energy efficiency research companies: dataset insights
November 6, 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
89 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 91 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: November 6, 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 energy efficiency research 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 energy efficiency research companies did RevenueBase find based in Australia?
The saved snapshot records 91 matching company records, 593 tracked contacts and 203 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: November 6, 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
Energy efficiency research companies by geography
- Energy efficiency research companies based in Barcelona, Spain
- Energy efficiency research companies based in Madrid, Spain
- Energy efficiency research companies based in London, United Kingdom
- Energy efficiency research companies based in Belgium
- Energy efficiency research companies based in Brazil
- Energy efficiency research companies based in Canada
- Energy efficiency research companies based in Colombia
- Energy efficiency research companies based in France
- Energy efficiency research companies based in Germany
- Energy efficiency research companies based in India
- Energy efficiency research companies based in Italy
- Energy efficiency research companies based in Mexico
Cite this list
RevenueBase Data Team. Top 25 energy efficiency research companies based in Australia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/energy-efficiency-research-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
- Energy efficiency research companies based in Barcelona, Spain
- Energy efficiency research companies based in Madrid, Spain
- Energy efficiency research companies based in London, United Kingdom
- Energy efficiency research companies based in Belgium
- Energy efficiency research companies based in Brazil
- Energy efficiency research companies based in Canada
Company intelligence · public preview
Top 25 energy efficiency research companies based in Australia
RevenueBase records 91 matching company records for energy efficiency research companies based in Australia, with 593 tracked contacts and 203 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: November 6, 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 energy efficiency research 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 | ZEMBLzembl.com.au HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 164 contacts → |
“Zembl is an energy procurement specialist and total business energy partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Energy Makeoversenergymakeovers.com.au HQ: Sunshine West, AustraliaReported employees: 51-200 | Sunshine West, Australia | 51-200 | Exact match | 36 contacts → |
“Our focus is to provide and promote practical information‚ more efficient use of energy and renewable energy to residential‚ commercial and industrial building owners and tenants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Glowerglower.com.au HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 21 contacts → |
“Glower upgrades your inefficient household and business products to new sustainable ones, saving your wallet and the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Esena Energyesena.com.au HQ: Clarence Gardens, AustraliaReported employees: 11-50 | Clarence Gardens, Australia | 11-50 | Exact match | 18 contacts → |
“Esena Energy is a leading commercial and residential energy efficiency company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Energy & Management Servicesems.com.au HQ: Warners Bay, AustraliaReported employees: 11-50 | Warners Bay, Australia | 11-50 | Exact match | 18 contacts → |
“EMS is an energy consultancy specialising in providing assistance to commercial and industrial clients, agribusinesses, mines, as well as small/medium enterprises in their…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Ultimo, AustraliaReported employees: 1-10 | Ultimo, Australia | 1-10 | Exact match | 17 contacts → |
“A2EP is an independent, not-for-profit coalition of business and research leaders targeting greater energy productivity and decarbonisation in all sectors to support business…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Nrg7nrg7.com.au HQ: Kensington, AustraliaReported employees: 11-50 | Kensington, Australia | 11-50 | Exact match | 16 contacts → |
“Power bills have risen dramatically in Australia over the past decade (almost double), and therefore energy bills are now among the highest home expenses and business operating…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Myom Australiamyomaustralia.com.au HQ: South Melbourne, AustraliaReported employees: 11-50 | South Melbourne, Australia | 11-50 | Exact match | 15 contacts → |
“Welcome to MYOM Australia – your one-stop shop for all your energy efficiency needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | E-Green Electricale-greenelectrical.com.au HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 12 contacts → |
“E-Green Electrical are the pioneers in energy efficiency.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Optimise Energy Solutionsoptimise-energy.com.au HQ: North Sydney, AustraliaReported employees: 1-10 | North Sydney, Australia | 1-10 | Exact match | 8 contacts → |
“Optimise Energy Solutions (OES) offers a unique concept which unlocks significant operational savings by delivering turn-key energy efficiency solutions often with Zero Capital…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The Energy Project - Australiaenergyproject.com.au HQ: Rose Park, AustraliaReported employees: 11-50 | Rose Park, Australia | 11-50 | Exact match | 6 contacts → |
“The Energy Project is a specialist energy consulting firm providing clients with practical solutions to complex energy problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Seedhausseedhaus.com.au HQ: Worongary, AustraliaReported employees: 1-10 | Worongary, Australia | 1-10 | Exact match | 6 contacts → |
“At SeedHaus™ we provide both residential and commercial energy efficiency solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Green Energy Marketsgreenmarkets.com.au HQ: Hawthorn, AustraliaReported employees: 1-10 | Hawthorn, Australia | 1-10 | Exact match | 4 contacts → |
“Green Energy Markets (GEM) is a dynamic research and advisory business established in 2008 with a focus on reducing greenhouse gas emissions, increasing renewable energy and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Expert Groupexpertgroup.com.au HQ: Brighton, AustraliaReported employees: 1-10 | Brighton, Australia | 1-10 | Exact match | 4 contacts → |
“The Expert Group is an independent consulting firm with extensive experience working with government and private enterprises, in the development of climate change, energy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Team Catalystteamcatalyst.com.au HQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 4 contacts → |
“We help buildings reduce greenhouse emissions by improving energy efficiency and occupant comfort!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Efficientseeefficientsee.com.au HQ: Tonsley, AustraliaReported employees: 1-10 | Tonsley, Australia | 1-10 | Exact match | 3 contacts → |
“At EfficientSee we help large organisations to thrive by supporting them to move towards a clean, reliable, efficient energy future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ensol Systems Pty. LTDensolsystems.com.au HQ: Rosebery, AustraliaReported employees: 11-50 | Rosebery, Australia | 11-50 | Exact match | 3 contacts → |
“Ensol Systems was formed to develop and implement world leading energy efficiency solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MG Enlighteningmgenlightening.au HQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 3 contacts → |
“Better lighting decisions begin with understanding the building-not assuming every fitting needs to be replaced.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rosenberg Australia PTY LTDrosenbergaustralia.com.au HQ: Braeside, AustraliaReported employees: 1-10 | Braeside, Australia | 1-10 | Exact match | 2 contacts → |
“The Rosenberg Group identified a long time ago that a sensible processing of energy is of crucial ecological and economic significance - particularly with regards to CO2 emissions…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Electrical Energy Saverselectricalenergysavers.com.au HQ: Narangba, AustraliaReported employees: 1-10 | Narangba, Australia | 1-10 | Exact match | 2 contacts → |
“Electrical Energy Savers helps households and businesses find and implement energy-saving solutions to reduce electricity costs and carbon emissions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cteck Energy & Environmentcteck.com.au HQ: Redland Bay, AustraliaReported employees: 1-10 | Redland Bay, Australia | 1-10 | Exact match | 2 contacts → |
“CTECK Air Conditioning energy savings technology, Reducing the running costs of AC Systems and redacting Carbon emissions Suitable for new and retrofitted to existing systems…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Gravitas Energygravitasenergy.com.au HQ: Clayton South, AustraliaReported employees: 1-10 | Clayton South, Australia | 1-10 | Exact match | 2 contacts → |
“Gravitas Energy is a wholly owned Australian company delivering cost effective solutions to reduce energy consumption and costs for commercial enterprises, schools, colleges…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Haydale Limitedhaydale.com HQ: Boro, AustraliaReported employees: 11-50 | Boro, Australia | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Hyper-Efficienthyper-efficient.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 1 contacts → |
“Offering specialist energy efficiency consulting services for industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 91 company matches
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Energy efficiency research companies: dataset insights
November 6, 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
89 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 91 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: November 6, 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 energy efficiency research 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 energy efficiency research companies did RevenueBase find based in Australia?
The saved snapshot records 91 matching company records, 593 tracked contacts and 203 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: November 6, 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
Energy efficiency research companies by geography
- Energy efficiency research companies based in Barcelona, Spain
- Energy efficiency research companies based in Madrid, Spain
- Energy efficiency research companies based in London, United Kingdom
- Energy efficiency research companies based in Belgium
- Energy efficiency research companies based in Brazil
- Energy efficiency research companies based in Canada
- Energy efficiency research companies based in Colombia
- Energy efficiency research companies based in France
- Energy efficiency research companies based in Germany
- Energy efficiency research companies based in India
- Energy efficiency research companies based in Italy
- Energy efficiency research companies based in Mexico
Cite this list
RevenueBase Data Team. Top 25 energy efficiency research companies based in Australia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/energy-efficiency-research-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Energy efficiency research companies based in Barcelona, Spain
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