Company lists · Data refreshed September 2026
Top 24 Sewage treatment operators based in Australia
RevenueBase identified 45 company matches for sewage treatment operators associated with Australia as of September 2026 and tracks 1,045 professional contacts across them, including 487 with verified work emails. Perth is the largest hub.
This list covers company matches for sewage treatment operators 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 22, 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 sewage treatment operators based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 22, 2026 · View company records in RevenueBase | |||||
| 2 | 177 contacts → | ||||
Exact match “Aquatec partners with Government, business and residential clients to deliver water, wastewater and odour control solutions for the long-term.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 176 contacts → | ||||
Exact match “TDG environmental is a proudly Australian-owned company operating throughout Australia and New Zealand.” Recorded in the RevenueBase company graph · Sep 22, 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 22, 2026 · View company records in RevenueBase | |||||
| 5 | 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 22, 2026 · View company records in RevenueBase | |||||
| 6 | 44 contacts → | ||||
Exact match “Engineering a Sustainable Future The Environmental Group Limited is an environmental engineering company that provides products and engineering services to various industries to…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “Aerofloat is a design & construct business that specialises in industrial wastewater treatment and sewage treatment.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “ACO Halgan Pty Ltd, specialises in all aspects of wastewater treatment.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “At Aquacell, we don't think we should waste water, so we take the waste out of wastewater.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Harmor Liquid Wastewater Management is one of Australia’s most comprehensive providers of liquid waste, industrial cleaning and environmental management solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Iconic Water Solutions focuses on delivering comprehensive water treatment and infrastructure services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “Welcome to CleanaWater Part of the Bulbeck Group - Working Together, Adding Value, Delivering Certainty.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “By design, we utilise a best practice waste treatment and recycling system, accepting waste from- T130 Inert Sludges & Slurries - Hydro Excavation/NDD Wastes - Drilling Muds and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “True Water Australia is the leading provider of sewage treatment plants and associated services in Australia and the Pacific region.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “With a recent re-brand of TWS Evolution, our new logo is fresh and fluid to reflect our diversity of capabilities, and demonstrate our commitment to change and adaptability.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Ecowater Services has been offering the best quality and value for money waste water recycling service to homes, businesses and government bodies across Western Australia since…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “H2O Mechanical provides Waste Water and Water treatment equipment with high end installation and maintenance services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Water treatment and water recycling are key requirements in industries looking to minimise their environmental footprint and reduce water consumption and/or discharge costs.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Tristar Water Solutions Pty Ltd is a water and waste water treatment company formed in March 2008.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “We are a specialist water treatment contractor and system manufacturer based in Southeast QLD.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Epsom Environmental Services specialise in sludge and biosolids management.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “CST offers the latest in specialised mechanical and process equipment, built from our ‘hands-on’ experience in the industry and a clear understanding of our clients’ needs.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Sapsorb Water Services is a proudly Australian-owned and operated company with over 25 years of expertise in water and wastewater treatment and management.” Recorded in the RevenueBase company graph · Sep 22, 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 “sewage treatment operators”. 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 45 sewage treatment operators based in Australia
See the full list, filter by size, metro and specialty, and access 487 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sewage treatment operators based in Australia at a glance
As of Sep 22, 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 45 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 “sewage treatment operators” 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 487 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 22, 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 “sewage treatment operators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sewage treatment operators are there based in Australia?
RevenueBase identified 45 company matches for sewage treatment operators 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?
Trility tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sewage treatment operators?
Perth leads with 3 company records, followed by Sydney (3) and Lilydale (2).
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 487 professional contacts with verified work emails tracked across these 45 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 45 sewage treatment operators based in Australia. Start with a free account, no credit card.
Download this list →Related lists
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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
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- Sewage treatment operators based in Brazil
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Company intelligence · public preview
Top 24 sewage treatment operators 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 45 matching company records for sewage treatment operators based in Australia, with 1,045 tracked contacts and 487 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 22, 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 sewage treatment operators 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 |  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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Aquatecaquatecenviro.comHQ: Shepparton, AustraliaReported employees: 51-200 | Shepparton, Australia | 51-200 | Exact match | 177 contacts → |
“Aquatec partners with Government, business and residential clients to deliver water, wastewater and odour control solutions for the long-term.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  TDG Environmentaltdgenvironmental.comHQ: Victoria, AustraliaReported employees: 501-1,000 | Victoria, Australia | 501-1,000 | Exact match | 176 contacts → |
“TDG environmental is a proudly Australian-owned company operating throughout Australia and New Zealand.” Recorded description excerpt · September 22, 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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  The Environmental Group Limitedenvironmental.com.auHQ: Mount Waverley, AustraliaReported employees: 201-500 | Mount Waverley, Australia | 201-500 | Exact match | 44 contacts → |
“Engineering a Sustainable Future The Environmental Group Limited is an environmental engineering company that provides products and engineering services to various industries to…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aerofloat Australiaaerofloat.com.auHQ: Taren Point, AustraliaReported employees: 11-50 | Taren Point, Australia | 11-50 | Exact match | 30 contacts → |
“Aerofloat is a design & construct business that specialises in industrial wastewater treatment and sewage treatment.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ACO Halgan PTY LTDacohalgan.com.auHQ: Wetherill Park, AustraliaReported employees: 51-200 | Wetherill Park, Australia | 51-200 | Exact match | 26 contacts → |
“ACO Halgan Pty Ltd, specialises in all aspects of wastewater treatment.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Aquacell PTY LTDaquacell.com.auHQ: Milsons Point, AustraliaReported employees: 11-50 | Milsons Point, Australia | 11-50 | Exact match | 16 contacts → |
“At Aquacell, we don't think we should waste water, so we take the waste out of wastewater.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Harmor Servicesharmor.com.au HQ: Kilsyth, AustraliaReported employees: 11-50 | Kilsyth, Australia | 11-50 | Exact match | 10 contacts → |
“Harmor Liquid Wastewater Management is one of Australia’s most comprehensive providers of liquid waste, industrial cleaning and environmental management solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Iconic Water Solutionsiconicwater.com.auHQ: Perth, AustraliaReported employees: 11-50 | Perth, Australia | 11-50 | Exact match | 9 contacts → |
“Iconic Water Solutions focuses on delivering comprehensive water treatment and infrastructure services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cleanawatercleanawater.com.au HQ: Mayfield West, AustraliaReported employees: 11-50 | Mayfield West, Australia | 11-50 | Exact match | 6 contacts → |
“Welcome to CleanaWater Part of the Bulbeck Group - Working Together, Adding Value, Delivering Certainty.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Reclaim Wastereclaimwaste.com.au HQ: Laverton North, AustraliaReported employees: 1-10 | Laverton North, Australia | 1-10 | Exact match | 5 contacts → |
“By design, we utilise a best practice waste treatment and recycling system, accepting waste from- T130 Inert Sludges & Slurries - Hydro Excavation/NDD Wastes - Drilling Muds and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | True Water Australiatruewateraustralia.com HQ: Townsend, AustraliaReported employees: 11-50 | Townsend, Australia | 11-50 | Exact match | 5 contacts → |
“True Water Australia is the leading provider of sewage treatment plants and associated services in Australia and the Pacific region.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TWS Evolutiontwse.com.au HQ: Blayney, AustraliaReported employees: 1-10 | Blayney, Australia | 1-10 | Exact match | 5 contacts → |
“With a recent re-brand of TWS Evolution, our new logo is fresh and fluid to reflect our diversity of capabilities, and demonstrate our commitment to change and adaptability.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ecowater Servicesecowaterservices.com.au HQ: Malaga, AustraliaReported employees: 1-10 | Malaga, Australia | 1-10 | Exact match | 5 contacts → |
“Ecowater Services has been offering the best quality and value for money waste water recycling service to homes, businesses and government bodies across Western Australia since…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | H2o Mechanical PTY LTDh2omechanical.com.au HQ: Craigieburn, AustraliaReported employees: 1-10 | Craigieburn, Australia | 1-10 | Exact match | 4 contacts → |
“H2O Mechanical provides Waste Water and Water treatment equipment with high end installation and maintenance services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Westwood Water PTY LTDwestwoodwater.com HQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 4 contacts → |
“Water treatment and water recycling are key requirements in industries looking to minimise their environmental footprint and reduce water consumption and/or discharge costs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tristar Water Solutionstristarwater.com.au HQ: Oconnor, AustraliaReported employees: 11-50 | Oconnor, Australia | 11-50 | Exact match | 4 contacts → |
“Tristar Water Solutions Pty Ltd is a water and waste water treatment company formed in March 2008.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Clearproclearpro.com.au HQ: Burleigh Heads, AustraliaReported employees: 11-50 | Burleigh Heads, Australia | 11-50 | Exact match | 3 contacts → |
“We are a specialist water treatment contractor and system manufacturer based in Southeast QLD.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Epsom Environmental Servicesepsomenviro.com.au HQ: Epsom, AustraliaReported employees: 1-10 | Epsom, Australia | 1-10 | Exact match | 2 contacts → |
“Epsom Environmental Services specialise in sludge and biosolids management.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | CST Wastewater Solutionscstwastewater.com HQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 2 contacts → |
“CST offers the latest in specialised mechanical and process equipment, built from our ‘hands-on’ experience in the industry and a clear understanding of our clients’ needs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Aquamanage Groupaquamanage.com.au HQ: Lilydale, AustraliaReported employees: 1-10 | Lilydale, Australia | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Sapsorb Water Servicessapsorb.com.au HQ: Blacktown, AustraliaReported employees: 1-10 | Blacktown, Australia | 1-10 | Exact match | 1 contacts → |
“Sapsorb Water Services is a proudly Australian-owned and operated company with over 25 years of expertise in water and wastewater treatment and management.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 45 company matches
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Sewage treatment operators: dataset insights
September 22, 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
45 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 45 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 22, 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 sewage treatment operators?
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 sewage treatment operators did RevenueBase find based in Australia?
The saved snapshot records 45 matching company records, 1,045 tracked contacts and 487 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 22, 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
Sewage treatment operators by geography
- Sewage treatment operators based in Brazil
- Sewage treatment operators based in Canada
- Sewage treatment operators based in France
- Sewage treatment operators based in Germany
- Sewage treatment operators based in India
- Sewage treatment operators based in Italy
- Sewage treatment operators based in the Netherlands
- Sewage treatment operators based in Poland
- Sewage treatment operators based in Spain
- Sewage treatment operators based in Sweden
- Sewage treatment operators based in the United Kingdom
- Sewage treatment operators based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 24 sewage treatment operators based in Australia. Snapshot: September 22, 2026. https://revenuebase.ai/companies/sewage-treatment-operators/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
- Sewage treatment operators based in Brazil
- Sewage treatment operators based in Canada
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Company intelligence · public preview
Top 24 sewage treatment operators based in Australia
RevenueBase records 45 matching company records for sewage treatment operators based in Australia, with 1,045 tracked contacts and 487 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 22, 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 sewage treatment operators 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 | 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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Aquatecaquatecenviro.com HQ: Shepparton, AustraliaReported employees: 51-200 | Shepparton, Australia | 51-200 | Exact match | 177 contacts → |
“Aquatec partners with Government, business and residential clients to deliver water, wastewater and odour control solutions for the long-term.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TDG Environmentaltdgenvironmental.com HQ: Victoria, AustraliaReported employees: 501-1,000 | Victoria, Australia | 501-1,000 | Exact match | 176 contacts → |
“TDG environmental is a proudly Australian-owned company operating throughout Australia and New Zealand.” Recorded description excerpt · September 22, 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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | The Environmental Group Limitedenvironmental.com.au HQ: Mount Waverley, AustraliaReported employees: 201-500 | Mount Waverley, Australia | 201-500 | Exact match | 44 contacts → |
“Engineering a Sustainable Future The Environmental Group Limited is an environmental engineering company that provides products and engineering services to various industries to…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aerofloat Australiaaerofloat.com.au HQ: Taren Point, AustraliaReported employees: 11-50 | Taren Point, Australia | 11-50 | Exact match | 30 contacts → |
“Aerofloat is a design & construct business that specialises in industrial wastewater treatment and sewage treatment.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ACO Halgan PTY LTDacohalgan.com.au HQ: Wetherill Park, AustraliaReported employees: 51-200 | Wetherill Park, Australia | 51-200 | Exact match | 26 contacts → |
“ACO Halgan Pty Ltd, specialises in all aspects of wastewater treatment.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Aquacell PTY LTDaquacell.com.au HQ: Milsons Point, AustraliaReported employees: 11-50 | Milsons Point, Australia | 11-50 | Exact match | 16 contacts → |
“At Aquacell, we don't think we should waste water, so we take the waste out of wastewater.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Harmor Servicesharmor.com.au HQ: Kilsyth, AustraliaReported employees: 11-50 | Kilsyth, Australia | 11-50 | Exact match | 10 contacts → |
“Harmor Liquid Wastewater Management is one of Australia’s most comprehensive providers of liquid waste, industrial cleaning and environmental management solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Iconic Water Solutionsiconicwater.com.au HQ: Perth, AustraliaReported employees: 11-50 | Perth, Australia | 11-50 | Exact match | 9 contacts → |
“Iconic Water Solutions focuses on delivering comprehensive water treatment and infrastructure services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cleanawatercleanawater.com.au HQ: Mayfield West, AustraliaReported employees: 11-50 | Mayfield West, Australia | 11-50 | Exact match | 6 contacts → |
“Welcome to CleanaWater Part of the Bulbeck Group - Working Together, Adding Value, Delivering Certainty.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Reclaim Wastereclaimwaste.com.au HQ: Laverton North, AustraliaReported employees: 1-10 | Laverton North, Australia | 1-10 | Exact match | 5 contacts → |
“By design, we utilise a best practice waste treatment and recycling system, accepting waste from- T130 Inert Sludges & Slurries - Hydro Excavation/NDD Wastes - Drilling Muds and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | True Water Australiatruewateraustralia.com HQ: Townsend, AustraliaReported employees: 11-50 | Townsend, Australia | 11-50 | Exact match | 5 contacts → |
“True Water Australia is the leading provider of sewage treatment plants and associated services in Australia and the Pacific region.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TWS Evolutiontwse.com.au HQ: Blayney, AustraliaReported employees: 1-10 | Blayney, Australia | 1-10 | Exact match | 5 contacts → |
“With a recent re-brand of TWS Evolution, our new logo is fresh and fluid to reflect our diversity of capabilities, and demonstrate our commitment to change and adaptability.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ecowater Servicesecowaterservices.com.au HQ: Malaga, AustraliaReported employees: 1-10 | Malaga, Australia | 1-10 | Exact match | 5 contacts → |
“Ecowater Services has been offering the best quality and value for money waste water recycling service to homes, businesses and government bodies across Western Australia since…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | H2o Mechanical PTY LTDh2omechanical.com.au HQ: Craigieburn, AustraliaReported employees: 1-10 | Craigieburn, Australia | 1-10 | Exact match | 4 contacts → |
“H2O Mechanical provides Waste Water and Water treatment equipment with high end installation and maintenance services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Westwood Water PTY LTDwestwoodwater.com HQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 4 contacts → |
“Water treatment and water recycling are key requirements in industries looking to minimise their environmental footprint and reduce water consumption and/or discharge costs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tristar Water Solutionstristarwater.com.au HQ: Oconnor, AustraliaReported employees: 11-50 | Oconnor, Australia | 11-50 | Exact match | 4 contacts → |
“Tristar Water Solutions Pty Ltd is a water and waste water treatment company formed in March 2008.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Clearproclearpro.com.au HQ: Burleigh Heads, AustraliaReported employees: 11-50 | Burleigh Heads, Australia | 11-50 | Exact match | 3 contacts → |
“We are a specialist water treatment contractor and system manufacturer based in Southeast QLD.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Epsom Environmental Servicesepsomenviro.com.au HQ: Epsom, AustraliaReported employees: 1-10 | Epsom, Australia | 1-10 | Exact match | 2 contacts → |
“Epsom Environmental Services specialise in sludge and biosolids management.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | CST Wastewater Solutionscstwastewater.com HQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 2 contacts → |
“CST offers the latest in specialised mechanical and process equipment, built from our ‘hands-on’ experience in the industry and a clear understanding of our clients’ needs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Aquamanage Groupaquamanage.com.au HQ: Lilydale, AustraliaReported employees: 1-10 | Lilydale, Australia | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Sapsorb Water Servicessapsorb.com.au HQ: Blacktown, AustraliaReported employees: 1-10 | Blacktown, Australia | 1-10 | Exact match | 1 contacts → |
“Sapsorb Water Services is a proudly Australian-owned and operated company with over 25 years of expertise in water and wastewater treatment and management.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 45 company matches
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Sewage treatment operators: dataset insights
September 22, 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
45 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 45 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 22, 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 sewage treatment operators?
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 sewage treatment operators did RevenueBase find based in Australia?
The saved snapshot records 45 matching company records, 1,045 tracked contacts and 487 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 22, 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.
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Cite this list
RevenueBase Data Team. Top 24 sewage treatment operators based in Australia. Snapshot: September 22, 2026. https://revenuebase.ai/companies/sewage-treatment-operators/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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