Company lists · Data refreshed September 2026
Top 25 Water efficiency consulting firms based in Australia
RevenueBase identified 170 company matches for water efficiency consulting firms associated with Australia as of September 2026 and tracks 1,851 professional contacts across them, including 964 with verified work emails. Sydney is the largest hub.
This list covers company matches for water efficiency consulting firms 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 25 largest water efficiency consulting firms based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 271 contacts → | ||||
Exact match “Entura is one of the world’s most experienced specialist power and water consulting firms.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 217 contacts → | ||||
Exact match “Company Overview: TRILITY is an established industry leader, dedicated in the delivery of water, wastewater, reuse and bio-solids solutions across Australia and New Zealand’s…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 142 contacts → | ||||
Exact match “With over 30 years specialising and innovation in purpose-built and complete water package pumping and treatment solutions locally, nationally and internationally, it’s our vision…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 95 contacts → | ||||
Exact match “Water l Science l Technology The Hydroflux Group is a team of water and wastewater treatment experts harnessing the power of world leading research and technologies for a more…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 94 contacts → | ||||
Exact match “CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 93 contacts → | ||||
Exact match “Beca HunterH2O is a diverse, empowered, and trusted team of 300+ water specialists, passionate about healthy and sustainable communities wherever we work.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 69 contacts → | ||||
Exact match “At MAK Water, we help clients achieve reliable, cost-effective and sustainable water, wastewater and sewage treatment solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 49 contacts → | ||||
Exact match “EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 37 contacts → | ||||
Exact match “Aussie Greenmarks is an Australian-owned company, established in 2011.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 32 contacts → | ||||
Exact match “At CAF Consulting, we’re proud to be backed by decades of Engineering and Planning experience.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 20 contacts → | ||||
Exact match “The problems we solve: Industrial water challenges rarely arrive on schedule.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 19 contacts → | ||||
Exact match “City Water Technology (CWT) has been assisting the water and wastewater industry evolve to meet ever more stringent standards for reliable, high-quality drinking water and treated…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 19 contacts → | ||||
Exact match “Streamology was born from the desire to combine research with consulting and a passion for the environment.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 17 contacts → | ||||
Exact match “WaterGroup is now part of the NPS family.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “Rain Consulting aims to pursue creative, original approaches for managing water that meet regulatory guidelines, enhance liveability and maximise environmental outcomes.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match “Put simply - We make water work We have been providing complete water management solutions for our valued residential and commercial clients since 2004.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “Moerk Water designs and constructs water treatment systems and provides consultancy and training to create robust sustainable water solutions for long-term water needs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “Water Infrastructure Science & Engineering is a specialist engineering consultancy in water and wastewater systems.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 13 contacts → | ||||
Exact match “Aither was acquired by Ricardo.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 13 contacts → | ||||
Exact match “Atom Consulting provides water industry expertise.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 13 contacts → | ||||
Exact match “We are engineers and project managers working in water, energy and the waste industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 12 contacts → | ||||
Exact match “Roejen Services is solely Australian owned with over 30 years’ experience in the commercial aquatic sector and high-end technology-based water treatment plants and equipment…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match “Maximizing the value of Optimatics software requires the experience of specialist users and proven quality assurance procedures.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match “Since our initial inception in 2005, Tessele Consultants has focused on building a strategic, tailor-made approach to advice serving an expansive range of clients around their…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match Recorded description not available. 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 “water efficiency consulting firms”. 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 170 water efficiency consulting firms based in Australia
See the full list, filter by size, metro and specialty, and access 964 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Water efficiency consulting firms 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 170 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 “water efficiency consulting firms” 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 964 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 “water efficiency consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water efficiency consulting firms are there based in Australia?
RevenueBase identified 170 company matches for water efficiency consulting firms 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?
Entura tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water efficiency consulting firms?
Sydney leads with 19 company records, followed by Melbourne (14) and Perth (8).
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 964 professional contacts with verified work emails tracked across these 170 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 170 water efficiency consulting firms based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Water efficiency consulting firms by geography
- Water efficiency consulting firms based in Sao Paulo, Brazil
- Water efficiency consulting firms based in Santiago, Chile
- Water efficiency consulting firms based in Paris, France
- Water efficiency consulting firms based in Belgium
- Water efficiency consulting firms based in Brazil
- Water efficiency consulting firms based in Canada
- Water efficiency consulting firms based in Chile
- Water efficiency consulting firms based in Colombia
- Water efficiency consulting firms based in Egypt
- Water efficiency consulting firms based in France
- Water efficiency consulting firms based in Germany
- Water efficiency consulting firms based in India
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
- Water efficiency consulting firms based in Sao Paulo, Brazil
- Water efficiency consulting firms based in Santiago, Chile
- Water efficiency consulting firms based in Paris, France
- Water efficiency consulting firms based in Belgium
- Water efficiency consulting firms based in Brazil
- Water efficiency consulting firms based in Canada
Company intelligence · public preview
Top 25 water efficiency consulting firms 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 170 matching company records for water efficiency consulting firms based in Australia, with 1,851 tracked contacts and 964 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 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 25 water efficiency consulting firms 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 |  Enturaentura.com.auHQ: Hobart, AustraliaReported employees: 201-500 | Hobart, Australia | 201-500 | Exact match | 271 contacts → |
“Entura is one of the world’s most experienced specialist power and water consulting firms.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Trilitytrility.com.auHQ: Adelaide, AustraliaReported employees: 201-500 | Adelaide, Australia | 201-500 | Exact match | 217 contacts → |
“Company Overview: TRILITY is an established industry leader, dedicated in the delivery of water, wastewater, reuse and bio-solids solutions across Australia and New Zealand’s…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Allied Pumpsalliedpumps.com.auHQ: Canning Vale, AustraliaReported employees: 51-200 | Canning Vale, Australia | 51-200 | Exact match | 142 contacts → |
“With over 30 years specialising and innovation in purpose-built and complete water package pumping and treatment solutions locally, nationally and internationally, it’s our vision…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Hydroflux PTY LTDhydroflux.auHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 95 contacts → |
“Water l Science l Technology The Hydroflux Group is a team of water and wastewater treatment experts harnessing the power of world leading research and technologies for a more…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  CMP Consulting Groupcmpgroup.com.auHQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 94 contacts → |
“CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Hunter H2ohunterh2o.com.auHQ: Mayfield West, AustraliaReported employees: 51-200 | Mayfield West, Australia | 51-200 | Exact match | 93 contacts → |
“Beca HunterH2O is a diverse, empowered, and trusted team of 300+ water specialists, passionate about healthy and sustainable communities wherever we work.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  MAK Watermakwater.com.auHQ: Malaga, AustraliaReported employees: 51-200 | Malaga, Australia | 51-200 | Exact match | 69 contacts → |
“At MAK Water, we help clients achieve reliable, cost-effective and sustainable water, wastewater and sewage treatment solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Environmental Earth Sciences International Eesieesigroup.comHQ: Chatswood, AustraliaReported employees: 51-200 | Chatswood, Australia | 51-200 | Exact match | 49 contacts → |
“EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Aussie Greenmarksaussiegreenmarks.com.auHQ: Ravenhall, AustraliaReported employees: 11-50 | Ravenhall, Australia | 11-50 | Exact match | 37 contacts → |
“Aussie Greenmarks is an Australian-owned company, established in 2011.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  CAF Consultingcafconsulting.com.auHQ: Shepparton, AustraliaReported employees: 11-50 | Shepparton, Australia | 11-50 | Exact match | 32 contacts → |
“At CAF Consulting, we’re proud to be backed by decades of Engineering and Planning experience.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Waterformwaterform.com.auHQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 20 contacts → |
“The problems we solve: Industrial water challenges rarely arrive on schedule.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | City Water Technologycitywater.com.au HQ: Gordon, AustraliaReported employees: 11-50 | Gordon, Australia | 11-50 | Exact match | 19 contacts → |
“City Water Technology (CWT) has been assisting the water and wastewater industry evolve to meet ever more stringent standards for reliable, high-quality drinking water and treated…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Streamologystreamology.com.auHQ: Docklands, AustraliaReported employees: 11-50 | Docklands, Australia | 11-50 | Exact match | 19 contacts → |
“Streamology was born from the desire to combine research with consulting and a passion for the environment.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Watergroup PTY LTDwatergroup.com.au HQ: Pymble/sydney, AustraliaReported employees: 11-50 | Pymble/sydney, Australia | 11-50 | Exact match | 17 contacts → |
“WaterGroup is now part of the NPS family.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Rain Consultingrainconsulting.com.auHQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 14 contacts → |
“Rain Consulting aims to pursue creative, original approaches for managing water that meet regulatory guidelines, enhance liveability and maximise environmental outcomes.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Neverstop Water Groupnswater.com.auHQ: Cromer, AustraliaReported employees: 11-50 | Cromer, Australia | 11-50 | Exact match | 14 contacts → |
“Put simply - We make water work We have been providing complete water management solutions for our valued residential and commercial clients since 2004.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Moerk Watermoerkwater.com.auHQ: O'connor, AustraliaReported employees: 11-50 | O'connor, Australia | 11-50 | Exact match | 14 contacts → |
“Moerk Water designs and constructs water treatment systems and provides consultancy and training to create robust sustainable water solutions for long-term water needs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Water Infrastructure Science & Engineeringwisewa.com.auHQ: Perth, AustraliaReported employees: 11-50 | Perth, Australia | 11-50 | Exact match | 13 contacts → |
“Water Infrastructure Science & Engineering is a specialist engineering consultancy in water and wastewater systems.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Aitherricardo.comHQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 13 contacts → |
“Aither was acquired by Ricardo.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Atom Consultingatomconsulting.com.au HQ: Chatswood, AustraliaReported employees: 1-10 | Chatswood, Australia | 1-10 | Exact match | 13 contacts → |
“Atom Consulting provides water industry expertise.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sustainable Solutions International PTY LTDsustainablesolutionsinternational.com HQ: Fortitude Valley, AustraliaReported employees: 1-10 | Fortitude Valley, Australia | 1-10 | Exact match | 13 contacts → |
“We are engineers and project managers working in water, energy and the waste industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Roejen Services PTY LTDroejen.com.au HQ: Notting Hill, AustraliaReported employees: 11-50 | Notting Hill, Australia | 11-50 | Exact match | 12 contacts → |
“Roejen Services is solely Australian owned with over 30 years’ experience in the commercial aquatic sector and high-end technology-based water treatment plants and equipment…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  WCS Engineeringwcsengineering.comHQ: Kingscliff, AustraliaReported employees: 1-10 | Kingscliff, Australia | 1-10 | Exact match | 12 contacts → |
“Maximizing the value of Optimatics software requires the experience of specialist users and proven quality assurance procedures.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Tessele Consultantstessele.comHQ: Myaree, AustraliaReported employees: 1-10 | Myaree, Australia | 1-10 | Exact match | 12 contacts → |
“Since our initial inception in 2005, Tessele Consultants has focused on building a strategic, tailor-made approach to advice serving an expansive range of clients around their…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Guidera O Connor PTY LTDgoc.net.au HQ: Thebarton, AustraliaReported employees: 1-10 | Thebarton, Australia | 1-10 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 170 company matches
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Water efficiency consulting firms: 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
169 records in the displayed employee bands.
1 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 170 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 water efficiency consulting firms?
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 water efficiency consulting firms did RevenueBase find based in Australia?
The saved snapshot records 170 matching company records, 1,851 tracked contacts and 964 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 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
Water efficiency consulting firms by geography
- Water efficiency consulting firms based in Sao Paulo, Brazil
- Water efficiency consulting firms based in Santiago, Chile
- Water efficiency consulting firms based in Paris, France
- Water efficiency consulting firms based in Belgium
- Water efficiency consulting firms based in Brazil
- Water efficiency consulting firms based in Canada
- Water efficiency consulting firms based in Chile
- Water efficiency consulting firms based in Colombia
- Water efficiency consulting firms based in Egypt
- Water efficiency consulting firms based in France
- Water efficiency consulting firms based in Germany
- Water efficiency consulting firms based in India
Cite this list
RevenueBase Data Team. Top 25 water efficiency consulting firms based in Australia. Snapshot: September 29, 2026. https://revenuebase.ai/companies/water-efficiency-consulting-firms/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
- Water efficiency consulting firms based in Sao Paulo, Brazil
- Water efficiency consulting firms based in Santiago, Chile
- Water efficiency consulting firms based in Paris, France
- Water efficiency consulting firms based in Belgium
- Water efficiency consulting firms based in Brazil
- Water efficiency consulting firms based in Canada
Company intelligence · public preview
Top 25 water efficiency consulting firms based in Australia
RevenueBase records 170 matching company records for water efficiency consulting firms based in Australia, with 1,851 tracked contacts and 964 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 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 25 water efficiency consulting firms 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 | Enturaentura.com.au HQ: Hobart, AustraliaReported employees: 201-500 | Hobart, Australia | 201-500 | Exact match | 271 contacts → |
“Entura is one of the world’s most experienced specialist power and water consulting firms.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Trilitytrility.com.au HQ: Adelaide, AustraliaReported employees: 201-500 | Adelaide, Australia | 201-500 | Exact match | 217 contacts → |
“Company Overview: TRILITY is an established industry leader, dedicated in the delivery of water, wastewater, reuse and bio-solids solutions across Australia and New Zealand’s…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Allied Pumpsalliedpumps.com.au HQ: Canning Vale, AustraliaReported employees: 51-200 | Canning Vale, Australia | 51-200 | Exact match | 142 contacts → |
“With over 30 years specialising and innovation in purpose-built and complete water package pumping and treatment solutions locally, nationally and internationally, it’s our vision…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hydroflux PTY LTDhydroflux.au HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 95 contacts → |
“Water l Science l Technology The Hydroflux Group is a team of water and wastewater treatment experts harnessing the power of world leading research and technologies for a more…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CMP Consulting Groupcmpgroup.com.au HQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 94 contacts → |
“CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hunter H2ohunterh2o.com.au HQ: Mayfield West, AustraliaReported employees: 51-200 | Mayfield West, Australia | 51-200 | Exact match | 93 contacts → |
“Beca HunterH2O is a diverse, empowered, and trusted team of 300+ water specialists, passionate about healthy and sustainable communities wherever we work.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | MAK Watermakwater.com.au HQ: Malaga, AustraliaReported employees: 51-200 | Malaga, Australia | 51-200 | Exact match | 69 contacts → |
“At MAK Water, we help clients achieve reliable, cost-effective and sustainable water, wastewater and sewage treatment solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Environmental Earth Sciences International Eesieesigroup.com HQ: Chatswood, AustraliaReported employees: 51-200 | Chatswood, Australia | 51-200 | Exact match | 49 contacts → |
“EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Aussie Greenmarksaussiegreenmarks.com.au HQ: Ravenhall, AustraliaReported employees: 11-50 | Ravenhall, Australia | 11-50 | Exact match | 37 contacts → |
“Aussie Greenmarks is an Australian-owned company, established in 2011.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | CAF Consultingcafconsulting.com.au HQ: Shepparton, AustraliaReported employees: 11-50 | Shepparton, Australia | 11-50 | Exact match | 32 contacts → |
“At CAF Consulting, we’re proud to be backed by decades of Engineering and Planning experience.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Waterformwaterform.com.au HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 20 contacts → |
“The problems we solve: Industrial water challenges rarely arrive on schedule.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | City Water Technologycitywater.com.au HQ: Gordon, AustraliaReported employees: 11-50 | Gordon, Australia | 11-50 | Exact match | 19 contacts → |
“City Water Technology (CWT) has been assisting the water and wastewater industry evolve to meet ever more stringent standards for reliable, high-quality drinking water and treated…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Streamologystreamology.com.au HQ: Docklands, AustraliaReported employees: 11-50 | Docklands, Australia | 11-50 | Exact match | 19 contacts → |
“Streamology was born from the desire to combine research with consulting and a passion for the environment.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Watergroup PTY LTDwatergroup.com.au HQ: Pymble/sydney, AustraliaReported employees: 11-50 | Pymble/sydney, Australia | 11-50 | Exact match | 17 contacts → |
“WaterGroup is now part of the NPS family.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rain Consultingrainconsulting.com.au HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 14 contacts → |
“Rain Consulting aims to pursue creative, original approaches for managing water that meet regulatory guidelines, enhance liveability and maximise environmental outcomes.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Neverstop Water Groupnswater.com.au HQ: Cromer, AustraliaReported employees: 11-50 | Cromer, Australia | 11-50 | Exact match | 14 contacts → |
“Put simply - We make water work We have been providing complete water management solutions for our valued residential and commercial clients since 2004.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Moerk Watermoerkwater.com.au HQ: O'connor, AustraliaReported employees: 11-50 | O'connor, Australia | 11-50 | Exact match | 14 contacts → |
“Moerk Water designs and constructs water treatment systems and provides consultancy and training to create robust sustainable water solutions for long-term water needs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Water Infrastructure Science & Engineeringwisewa.com.au HQ: Perth, AustraliaReported employees: 11-50 | Perth, Australia | 11-50 | Exact match | 13 contacts → |
“Water Infrastructure Science & Engineering is a specialist engineering consultancy in water and wastewater systems.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Aitherricardo.com HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 13 contacts → |
“Aither was acquired by Ricardo.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Atom Consultingatomconsulting.com.au HQ: Chatswood, AustraliaReported employees: 1-10 | Chatswood, Australia | 1-10 | Exact match | 13 contacts → |
“Atom Consulting provides water industry expertise.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sustainable Solutions International PTY LTDsustainablesolutionsinternational.com HQ: Fortitude Valley, AustraliaReported employees: 1-10 | Fortitude Valley, Australia | 1-10 | Exact match | 13 contacts → |
“We are engineers and project managers working in water, energy and the waste industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Roejen Services PTY LTDroejen.com.au HQ: Notting Hill, AustraliaReported employees: 11-50 | Notting Hill, Australia | 11-50 | Exact match | 12 contacts → |
“Roejen Services is solely Australian owned with over 30 years’ experience in the commercial aquatic sector and high-end technology-based water treatment plants and equipment…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | WCS Engineeringwcsengineering.com HQ: Kingscliff, AustraliaReported employees: 1-10 | Kingscliff, Australia | 1-10 | Exact match | 12 contacts → |
“Maximizing the value of Optimatics software requires the experience of specialist users and proven quality assurance procedures.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tessele Consultantstessele.com HQ: Myaree, AustraliaReported employees: 1-10 | Myaree, Australia | 1-10 | Exact match | 12 contacts → |
“Since our initial inception in 2005, Tessele Consultants has focused on building a strategic, tailor-made approach to advice serving an expansive range of clients around their…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Guidera O Connor PTY LTDgoc.net.au HQ: Thebarton, AustraliaReported employees: 1-10 | Thebarton, Australia | 1-10 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 170 company matches
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Water efficiency consulting firms: 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
169 records in the displayed employee bands.
1 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 170 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 water efficiency consulting firms?
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 water efficiency consulting firms did RevenueBase find based in Australia?
The saved snapshot records 170 matching company records, 1,851 tracked contacts and 964 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 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
Water efficiency consulting firms by geography
- Water efficiency consulting firms based in Sao Paulo, Brazil
- Water efficiency consulting firms based in Santiago, Chile
- Water efficiency consulting firms based in Paris, France
- Water efficiency consulting firms based in Belgium
- Water efficiency consulting firms based in Brazil
- Water efficiency consulting firms based in Canada
- Water efficiency consulting firms based in Chile
- Water efficiency consulting firms based in Colombia
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- Water efficiency consulting firms based in France
- Water efficiency consulting firms based in Germany
- Water efficiency consulting firms based in India
Cite this list
RevenueBase Data Team. Top 25 water efficiency consulting firms based in Australia. Snapshot: September 29, 2026. https://revenuebase.ai/companies/water-efficiency-consulting-firms/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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- Water efficiency consulting firms based in Sao Paulo, Brazil
- Water efficiency consulting firms based in Santiago, Chile
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