Company lists · Data refreshed September 2026
Top 24 Real estate sustainability software companies based in Australia
RevenueBase identified 78 company matches for real estate sustainability software companies associated with Australia as of September 2026 and tracks 832 professional contacts across them, including 243 with verified work emails. Sydney is the largest hub.
This list covers company matches for real estate sustainability software 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 29, 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 24 largest real estate sustainability software companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 46 contacts → | ||||
Exact match “Optima Technology Group is a software technology company that offers accurate, automated and secure energy data management solutions now focused on Net Zero reporting as well as…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 45 contacts → | ||||
Exact match “FLNT is an Australian commercial real estate technology company that specialises in software solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 27 contacts → | ||||
Exact match “HIP V.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 20 contacts → | ||||
Exact match “NettZero is a 100% Australian owned and operated Sustainability Consultancy which caters to a multitude of sustainability demands concerning on Businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “REAL ESTATE SOFTWARE loved by over 7,500 agents across Australia and New Zealand With real estate businesses in mind, we have developed key performance solutions managed by our…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Informed 365 is an Australian based tech company that specialises solely on better sustainability outcomes.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “KangaSys | Smarter Insights.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “At Property Shell, we underpin the delivery of successful real estate developments, empowering you to manage, sell and deliver property with our state of the art property…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Romeciti is a real estate development business based in Sydney, Australia.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “As of 2017 EstateMaster was acquired by Altus Group, a leading provider of software, data and expert services to the commercial real estate and development industries.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “We understand the barriers between businesses and net zero.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Aspire Sustainability Consulting offer a range of sustainability & energy efficiency services, from concept design to building operation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “iSystain drives both management and reporting processes across the full scope of Environment, Social and Governance (ESG) requirements.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Graham A Brown & Associates is an Australian family-owned consultancy company formed in 1975.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “We are a dedicated consultancy driven by a profound commitment to fostering sustainability across diverse sectors, including construction, commercial, industrial, and financial…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “PropTech Group is an MRI Software Company that provides industry leading software solutions for real estate estate professionals.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “At Arteh, we believe that climate action shouldn't be complicated, expensive, or out of reach.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “At SeedHaus™ we provide both residential and commercial energy efficiency solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “PIECHOWSKI ENERGY IS AN ENERGY EFFICIENCY AND SUTAINABLE BUILDINGS SOULTIONS COMPANY.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “The Fifth Estate is Australia’s leading independent business publisher of news, analysis and information for the sustainable property industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Solaire creates homes where luxury, environment and technology all meet seamlessly.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Corearth develops and delivers high performance software and supporting services to meet the diverse needs of organisations across industries.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “We offer a varied array of services that we can provide from Energy Efficiency, Sustainability & Building advice.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Gradwell Consulting specialises in energy rating and sustainability consulting throughout Australia.” Recorded in the RevenueBase company graph · Sep 29, 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 “real estate sustainability software 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 24 of 78 real estate sustainability software companies based in Australia
See the full list, filter by size, metro and specialty, and access 243 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Real estate sustainability software companies based in Australia at a glance
As of Sep 29, 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 78 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 “real estate sustainability software 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 243 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 29, 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 “real estate sustainability software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many real estate sustainability software companies are there based in Australia?
RevenueBase identified 78 company matches for real estate sustainability software 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?
Optima Technology tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most real estate sustainability software companies?
Sydney leads with 19 company records, followed by Melbourne (11) and Adelaide (4).
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 243 professional contacts with verified work emails tracked across these 78 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 78 real estate sustainability software companies based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Real estate sustainability software companies by geography
- Real estate sustainability software companies based in Paris, France
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- Real estate sustainability software companies based in Amsterdam, Netherlands
- Real estate sustainability software companies based in Madrid, Spain
- Real estate sustainability software companies based in London, United Kingdom
- Real estate sustainability software companies based in New York, United States
- Real estate sustainability software companies based in Austria
- Real estate sustainability software companies based in Belgium
- Real estate sustainability software companies based in Brazil
- Real estate sustainability software companies based in Canada
- Real estate sustainability software companies based in France
- Real estate sustainability software companies based in Germany
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
- Real estate sustainability software companies based in Paris, France
- Real estate sustainability software companies based in Berlin, Germany
- Real estate sustainability software companies based in Amsterdam, Netherlands
- Real estate sustainability software companies based in Madrid, Spain
- Real estate sustainability software companies based in London, United Kingdom
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Company intelligence · public preview
Top 24 real estate sustainability software 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 78 matching company records for real estate sustainability software companies based in Australia, with 832 tracked contacts and 243 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 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 24 real estate sustainability software 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 |  Optima Technologyoptimatech.ioHQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 46 contacts → |
“Optima Technology Group is a software technology company that offers accurate, automated and secure energy data management solutions now focused on Net Zero reporting as well as…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  FLNTflnt.ioHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 45 contacts → |
“FLNT is an Australian commercial real estate technology company that specialises in software solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HIP V. Hypehipvhype.com HQ: Brunswick, AustraliaReported employees: 11-50 | Brunswick, Australia | 11-50 | Exact match | 27 contacts → |
“HIP V.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nettzeronettzero.com.auHQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 20 contacts → |
“NettZero is a 100% Australian owned and operated Sustainability Consultancy which caters to a multitude of sustainability demands concerning on Businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  RENETrenet.com.auHQ: Sawtell, AustraliaReported employees: 11-50 | Sawtell, Australia | 11-50 | Exact match | 17 contacts → |
“REAL ESTATE SOFTWARE loved by over 7,500 agents across Australia and New Zealand With real estate businesses in mind, we have developed key performance solutions managed by our…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Informed 365informed365.comHQ: Currumbin Valley, AustraliaReported employees: 11-50 | Currumbin Valley, Australia | 11-50 | Exact match | 16 contacts → |
“Informed 365 is an Australian based tech company that specialises solely on better sustainability outcomes.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Kangasyskangasys.comHQ: Baulkham Hills, AustraliaReported employees: 11-50 | Baulkham Hills, Australia | 11-50 | Exact match | 12 contacts → |
“KangaSys | Smarter Insights.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Property Shellpropertyshell.comHQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 10 contacts → |
“At Property Shell, we underpin the delivery of successful real estate developments, empowering you to manage, sell and deliver property with our state of the art property…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Romeciti Groupromeciti.com.au HQ: Barangaroo, AustraliaReported employees: 51-200 | Barangaroo, Australia | 51-200 | Exact match | 10 contacts → |
“Romeciti is a real estate development business based in Sydney, Australia.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Argus Estatemasteraltusgroup.comHQ: Sydney, AustraliaReported employees: Not recorded | Sydney, Australia | Not recorded | Exact match | 10 contacts → |
“As of 2017 EstateMaster was acquired by Altus Group, a leading provider of software, data and expert services to the commercial real estate and development industries.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Climate Zeroclimatezero.appHQ: Albert Park, AustraliaReported employees: 11-50 | Albert Park, Australia | 11-50 | Exact match | 8 contacts → |
“We understand the barriers between businesses and net zero.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Aspire Sustainability Consultingaspiresc.com.auHQ: Surry Hills, AustraliaReported employees: 1-10 | Surry Hills, Australia | 1-10 | Exact match | 7 contacts → |
“Aspire Sustainability Consulting offer a range of sustainability & energy efficiency services, from concept design to building operation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Isystainisystain.comHQ: Brisbane City, AustraliaReported employees: 11-50 | Brisbane City, Australia | 11-50 | Exact match | 7 contacts → |
“iSystain drives both management and reporting processes across the full scope of Environment, Social and Governance (ESG) requirements.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Graham A Brown & Associatesgrahamabrown.com.auHQ: Newcastle, AustraliaReported employees: 1-10 | Newcastle, Australia | 1-10 | Exact match | 6 contacts → |
“Graham A Brown & Associates is an Australian family-owned consultancy company formed in 1975.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Pure Environmentpurenvironment.com.auHQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 6 contacts → |
“We are a dedicated consultancy driven by a profound commitment to fostering sustainability across diverse sectors, including construction, commercial, industrial, and financial…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Proptech Groupproptechgroup.ioHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 6 contacts → |
“PropTech Group is an MRI Software Company that provides industry leading software solutions for real estate estate professionals.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  ARTEHarteh.com.auHQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 6 contacts → |
“At Arteh, we believe that climate action shouldn't be complicated, expensive, or out of reach.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Seedhausseedhaus.com.auHQ: Worongary, AustraliaReported employees: 1-10 | Worongary, Australia | 1-10 | Exact match | 5 contacts → |
“At SeedHaus™ we provide both residential and commercial energy efficiency solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Piechowski Energy PTY LTDpiechowskienergy.comHQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 5 contacts → |
“PIECHOWSKI ENERGY IS AN ENERGY EFFICIENCY AND SUTAINABLE BUILDINGS SOULTIONS COMPANY.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Fifth Estatethefifthestate.com.au HQ: Glebe, AustraliaReported employees: 1-10 | Glebe, Australia | 1-10 | Exact match | 5 contacts → |
“The Fifth Estate is Australia’s leading independent business publisher of news, analysis and information for the sustainable property industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Solairesolairegroup.com.au HQ: Milton, AustraliaReported employees: 1-10 | Milton, Australia | 1-10 | Exact match | 4 contacts → |
“Solaire creates homes where luxury, environment and technology all meet seamlessly.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Corearth Australia PTY LTDcorearth.comHQ: Milton, AustraliaReported employees: 11-50 | Milton, Australia | 11-50 | Exact match | 4 contacts → |
“Corearth develops and delivers high performance software and supporting services to meet the diverse needs of organisations across industries.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Energy Rating Consultingenergyratingconsulting.com.au HQ: Carina, AustraliaReported employees: 1-10 | Carina, Australia | 1-10 | Exact match | 3 contacts → |
“We offer a varied array of services that we can provide from Energy Efficiency, Sustainability & Building advice.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Gradwell Consultinggradwellconsulting.comHQ: Pymble, AustraliaReported employees: 1-10 | Pymble, Australia | 1-10 | Exact match | 3 contacts → |
“Gradwell Consulting specialises in energy rating and sustainability consulting throughout Australia.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 78 company matches
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Real estate sustainability software companies: dataset insights
September 29, 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
78 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 78 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 29, 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 real estate sustainability software 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 real estate sustainability software companies did RevenueBase find based in Australia?
The saved snapshot records 78 matching company records, 832 tracked contacts and 243 verified emails. The public preview displays 24 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 29, 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
Real estate sustainability software companies by geography
- Real estate sustainability software companies based in Paris, France
- Real estate sustainability software companies based in Berlin, Germany
- Real estate sustainability software companies based in Amsterdam, Netherlands
- Real estate sustainability software companies based in Madrid, Spain
- Real estate sustainability software companies based in London, United Kingdom
- Real estate sustainability software companies based in New York, United States
- Real estate sustainability software companies based in Austria
- Real estate sustainability software companies based in Belgium
- Real estate sustainability software companies based in Brazil
- Real estate sustainability software companies based in Canada
- Real estate sustainability software companies based in France
- Real estate sustainability software companies based in Germany
Cite this list
RevenueBase Data Team. Top 24 real estate sustainability software companies based in Australia. Snapshot: September 29, 2026. https://revenuebase.ai/companies/real-estate-sustainability-software-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
- Real estate sustainability software companies based in Paris, France
- Real estate sustainability software companies based in Berlin, Germany
- Real estate sustainability software companies based in Amsterdam, Netherlands
- Real estate sustainability software companies based in Madrid, Spain
- Real estate sustainability software companies based in London, United Kingdom
- Real estate sustainability software companies based in New York, United States
Company intelligence · public preview
Top 24 real estate sustainability software companies based in Australia
RevenueBase records 78 matching company records for real estate sustainability software companies based in Australia, with 832 tracked contacts and 243 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 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 24 real estate sustainability software 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 | Optima Technologyoptimatech.io HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 46 contacts → |
“Optima Technology Group is a software technology company that offers accurate, automated and secure energy data management solutions now focused on Net Zero reporting as well as…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | FLNTflnt.io HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 45 contacts → |
“FLNT is an Australian commercial real estate technology company that specialises in software solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HIP V. Hypehipvhype.com HQ: Brunswick, AustraliaReported employees: 11-50 | Brunswick, Australia | 11-50 | Exact match | 27 contacts → |
“HIP V.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nettzeronettzero.com.au HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 20 contacts → |
“NettZero is a 100% Australian owned and operated Sustainability Consultancy which caters to a multitude of sustainability demands concerning on Businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | RENETrenet.com.au HQ: Sawtell, AustraliaReported employees: 11-50 | Sawtell, Australia | 11-50 | Exact match | 17 contacts → |
“REAL ESTATE SOFTWARE loved by over 7,500 agents across Australia and New Zealand With real estate businesses in mind, we have developed key performance solutions managed by our…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Informed 365informed365.com HQ: Currumbin Valley, AustraliaReported employees: 11-50 | Currumbin Valley, Australia | 11-50 | Exact match | 16 contacts → |
“Informed 365 is an Australian based tech company that specialises solely on better sustainability outcomes.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Kangasyskangasys.com HQ: Baulkham Hills, AustraliaReported employees: 11-50 | Baulkham Hills, Australia | 11-50 | Exact match | 12 contacts → |
“KangaSys | Smarter Insights.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Property Shellpropertyshell.com HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 10 contacts → |
“At Property Shell, we underpin the delivery of successful real estate developments, empowering you to manage, sell and deliver property with our state of the art property…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Romeciti Groupromeciti.com.au HQ: Barangaroo, AustraliaReported employees: 51-200 | Barangaroo, Australia | 51-200 | Exact match | 10 contacts → |
“Romeciti is a real estate development business based in Sydney, Australia.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Argus Estatemasteraltusgroup.com HQ: Sydney, AustraliaReported employees: Not recorded | Sydney, Australia | Not recorded | Exact match | 10 contacts → |
“As of 2017 EstateMaster was acquired by Altus Group, a leading provider of software, data and expert services to the commercial real estate and development industries.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Climate Zeroclimatezero.app HQ: Albert Park, AustraliaReported employees: 11-50 | Albert Park, Australia | 11-50 | Exact match | 8 contacts → |
“We understand the barriers between businesses and net zero.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Aspire Sustainability Consultingaspiresc.com.au HQ: Surry Hills, AustraliaReported employees: 1-10 | Surry Hills, Australia | 1-10 | Exact match | 7 contacts → |
“Aspire Sustainability Consulting offer a range of sustainability & energy efficiency services, from concept design to building operation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Isystainisystain.com HQ: Brisbane City, AustraliaReported employees: 11-50 | Brisbane City, Australia | 11-50 | Exact match | 7 contacts → |
“iSystain drives both management and reporting processes across the full scope of Environment, Social and Governance (ESG) requirements.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Graham A Brown & Associatesgrahamabrown.com.au HQ: Newcastle, AustraliaReported employees: 1-10 | Newcastle, Australia | 1-10 | Exact match | 6 contacts → |
“Graham A Brown & Associates is an Australian family-owned consultancy company formed in 1975.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pure Environmentpurenvironment.com.au HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 6 contacts → |
“We are a dedicated consultancy driven by a profound commitment to fostering sustainability across diverse sectors, including construction, commercial, industrial, and financial…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Proptech Groupproptechgroup.io HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 6 contacts → |
“PropTech Group is an MRI Software Company that provides industry leading software solutions for real estate estate professionals.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | ARTEHarteh.com.au HQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 6 contacts → |
“At Arteh, we believe that climate action shouldn't be complicated, expensive, or out of reach.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Seedhausseedhaus.com.au HQ: Worongary, AustraliaReported employees: 1-10 | Worongary, Australia | 1-10 | Exact match | 5 contacts → |
“At SeedHaus™ we provide both residential and commercial energy efficiency solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Piechowski Energy PTY LTDpiechowskienergy.com HQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 5 contacts → |
“PIECHOWSKI ENERGY IS AN ENERGY EFFICIENCY AND SUTAINABLE BUILDINGS SOULTIONS COMPANY.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Fifth Estatethefifthestate.com.au HQ: Glebe, AustraliaReported employees: 1-10 | Glebe, Australia | 1-10 | Exact match | 5 contacts → |
“The Fifth Estate is Australia’s leading independent business publisher of news, analysis and information for the sustainable property industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Solairesolairegroup.com.au HQ: Milton, AustraliaReported employees: 1-10 | Milton, Australia | 1-10 | Exact match | 4 contacts → |
“Solaire creates homes where luxury, environment and technology all meet seamlessly.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Corearth Australia PTY LTDcorearth.com HQ: Milton, AustraliaReported employees: 11-50 | Milton, Australia | 11-50 | Exact match | 4 contacts → |
“Corearth develops and delivers high performance software and supporting services to meet the diverse needs of organisations across industries.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Energy Rating Consultingenergyratingconsulting.com.au HQ: Carina, AustraliaReported employees: 1-10 | Carina, Australia | 1-10 | Exact match | 3 contacts → |
“We offer a varied array of services that we can provide from Energy Efficiency, Sustainability & Building advice.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Gradwell Consultinggradwellconsulting.com HQ: Pymble, AustraliaReported employees: 1-10 | Pymble, Australia | 1-10 | Exact match | 3 contacts → |
“Gradwell Consulting specialises in energy rating and sustainability consulting throughout Australia.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 78 company matches
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Real estate sustainability software companies: dataset insights
September 29, 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
78 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 78 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 29, 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 real estate sustainability software 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 real estate sustainability software companies did RevenueBase find based in Australia?
The saved snapshot records 78 matching company records, 832 tracked contacts and 243 verified emails. The public preview displays 24 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 29, 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
Real estate sustainability software companies by geography
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- Real estate sustainability software companies based in Belgium
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- Real estate sustainability software companies based in Canada
- Real estate sustainability software companies based in France
- Real estate sustainability software companies based in Germany
Cite this list
RevenueBase Data Team. Top 24 real estate sustainability software companies based in Australia. Snapshot: September 29, 2026. https://revenuebase.ai/companies/real-estate-sustainability-software-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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- Real estate sustainability software companies based in Paris, France
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