Company lists · Data refreshed October 2026

Top 23 Commercial wastewater treatment system suppliers based in Australia

Name: Commercial wastewater treatment system suppliers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 53 companies tracked

RevenueBase identified 53 company matches for commercial wastewater treatment system suppliers associated with Australia as of October 2026 and tracks 336 professional contacts across them, including 122 with verified work emails. Malaga is the largest hub.

This list covers company matches for commercial wastewater treatment system suppliers 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 October 23, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 23, 2026 How this list was built

53Companies

336Contacts tracked

122Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 23 largest commercial wastewater treatment system suppliers based in Australia

Ranked by team size

Top 23 of 53 company matches for commercial wastewater treatment system suppliers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ozzi Kleen	Exact match	Kunda Park, AustraliaHQ recorded Oct 23, 2026	51-200	32 contacts →
	Exact match “As the team behind the Ozzi Kleen product range, we strive to engineer, produce and maintain the highest level of quality not only for the pride we take in delivering reliable…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	ACO Halgan PTY LTD	Exact match	Wetherill Park, AustraliaHQ recorded Oct 23, 2026	51-200	26 contacts →
	Exact match “ACO Halgan Pty Ltd, specialises in all aspects of wastewater treatment.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	SAS Water Solutions	Exact match	Castle Hill Nsw, AustraliaHQ recorded Oct 23, 2026	11-50	21 contacts →
	Exact match “SAS Water provides unique customised solutions for treatment of Process & Potable water, Sewerage & Recycled water, Storm water harvesting, landfill Leachate, Sewer mining…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	Aquacell PTY LTD	Exact match	Milsons Point, AustraliaHQ recorded Oct 23, 2026	11-50	19 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 · Oct 23, 2026 · View company records in RevenueBase
5	PR Water	Exact match	Wangara, AustraliaHQ recorded Oct 23, 2026	11-50	13 contacts →
	Exact match “PR Water is an Australian wide company providing industrial water treatment, dust suppression and truck wheel wash equipment.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	Enviroconcepts International	Exact match	Ormeau, AustraliaHQ recorded Oct 23, 2026	11-50	10 contacts →
	Exact match “EnviroConcepts International began from humble beginnings in 2006 and has gone on to establish itself as an industry leader, through its nimble and practical approach to…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7	Convergent Water Controls PTY LTD	Exact match	Alexandria, AustraliaHQ recorded Oct 23, 2026	11-50	9 contacts →
	Exact match “CWC is a Leading supplier of Automated Water Treatment Solutions for the following industries: Cooling Towers & Boilers \| Potable Water \| Waste Water \| Mining \| Agriculture \|…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	Turbid Water Solutions	Exact match	Noosaville, AustraliaHQ recorded Oct 23, 2026	1-10	8 contacts →
	Exact match “Turbid Water Solutions (Turbid) provides end-to-end water treatment solutions for the construction and mining industries.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9	Cleanawater	Exact match	Mayfield West, AustraliaHQ recorded Oct 23, 2026	11-50	7 contacts →
	Exact match “Welcome to CleanaWater Part of the Bulbeck Group - Working Together, Adding Value, Delivering Certainty.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	Biogill	Exact match	Silverwater, AustraliaHQ recorded Oct 23, 2026	11-50	7 contacts →
	Exact match “BioGill combines science and nature to offer affordable food & beverage processing wastewater treatment.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	Ecowater Services	Exact match	Malaga, AustraliaHQ recorded Oct 23, 2026	1-10	7 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 · Oct 23, 2026 · View company records in RevenueBase
12	Hiclear Wastewater Treatment Systems	Exact match	Perth Cbd, AustraliaHQ recorded Oct 23, 2026	11-50	6 contacts →
	Exact match “Hiclear provides end to end water and wastewater treatment solutions to remote sites including options for rentals and build-own-operate schemes.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13	Bioseptic	Exact match	Smeaton Grange, AustraliaHQ recorded Oct 23, 2026	11-50	6 contacts →
	Exact match “BIOSeptic is a family-owned Australian business specialising in complete wastewater solutions, from advanced wastewater treatment systems (AWTS) to septic systems for residential…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14	Envirotas	Exact match	Derwent Park, AustraliaHQ recorded Oct 23, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	Fujiclean Australia PTY LTD	Exact match	Coomera, AustraliaHQ recorded Oct 23, 2026	1-10	5 contacts →
	Exact match “FujiClean Australia provides Domestic and Commercial Onsite Wastewater Solutions to customers through an established Australia wide network of Accredited Service Agents.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Clearpro	Exact match	Burleigh Heads, AustraliaHQ recorded Oct 23, 2026	11-50	5 contacts →
	Exact match “We are a specialist water treatment contractor and system manufacturer based in Southeast QLD.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	H2o Mechanical PTY LTD	Exact match	Craigieburn, AustraliaHQ recorded Oct 23, 2026	1-10	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 · Oct 23, 2026 · View company records in RevenueBase
18	Westwood Water PTY LTD	Exact match	Melbourne, AustraliaHQ recorded Oct 23, 2026	1-10	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 · Oct 23, 2026 · View company records in RevenueBase
19	MDC Water PTY LTD	Exact match	Sydney, AustraliaHQ recorded Oct 23, 2026	11-50	3 contacts →
	Exact match “MDC Water provides water and wastewater treatment solutions for all types of applications, from domestic equipment to industrial turnkey plants.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20	VOR Environmental	Exact match	Botany, AustraliaHQ recorded Oct 23, 2026	1-10	2 contacts →
	Exact match “The exclusive Australian supplier of FSM Gmbh, Nordic Water Products and Simeco Engineering.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	CST Wastewater Solutions	Exact match	Sydney, AustraliaHQ recorded Oct 23, 2026	1-10	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 · Oct 23, 2026 · View company records in RevenueBase
22	Ecotek Water Systems	Exact match	Monarto/adelaide, AustraliaHQ recorded Oct 23, 2026	11-50	1 contacts →
	Exact match “ECOtek Water Systems is a Water and Wastewater Engineering company which specialises in the manufacturing of plant equipment, plant design and water treatment solutions for…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23	Sapsorb Water Services	Exact match	Blacktown, AustraliaHQ recorded Oct 23, 2026	1-10	1 contacts →
	Exact match “Regional councils and water authorities carry an enormous responsibility with limited resources: one treatment plant, a small team, and an entire community relying on both.” Recorded in the RevenueBase company graph · Oct 23, 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 “commercial wastewater treatment system suppliers”. 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 23 of 53 commercial wastewater treatment system suppliers based in Australia

See the full list, filter by size, metro and specialty, and access 122 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Commercial wastewater treatment system suppliers based in Australia at a glance

As of Oct 23, 2026

36.3%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · Malaga

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 53 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 “commercial wastewater treatment system suppliers” 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 122 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 October 23, 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 “commercial wastewater treatment system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial wastewater treatment system suppliers are there based in Australia?

RevenueBase identified 53 company matches for commercial wastewater treatment system suppliers associated with Australia as of October 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?

Ozzi Kleen tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial wastewater treatment system suppliers?

Malaga leads with 3 company records, followed by Melbourne (3) and Noosaville (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 122 professional contacts with verified work emails tracked across these 53 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 October 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 53 commercial wastewater treatment system suppliers based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Commercial wastewater treatment system suppliers by geography

Browse the directory

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.