Company lists · Data refreshed November 2026

Top 25 Commercial water providers based in Australia

RevenueBase identified 43 company matches for commercial water providers associated with Australia as of November 2026 and tracks 9,626 professional contacts across them, including 5,176 with verified work emails. Adelaide is the largest hub.

This list covers company matches for commercial water providers associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
43Companies
9,626Contacts tracked
5,176Verified emails
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The 25 largest commercial water providers based in Australia

Ranked by team size
Top 25 of 43 company matches for commercial water providers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParramatta, AustraliaHQ recorded Nov 6, 20261,001-5,0003,922 contacts →

Exact match

“We deliver essential and sustainable water services for the benefit of the community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFortitude Valley, AustraliaHQ recorded Nov 6, 20261,001-5,0001,112 contacts →

Exact match

“We’re responsible for delivering world-class drinking water and wastewater services to the growing communities of Brisbane, Ipswich, Lockyer Valley, Somerset and Scenic Rim.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMelbourne, AustraliaHQ recorded Nov 6, 2026501-1,000903 contacts →

Exact match

“We service 2 million people and businesses across a area, from Wallan in the north to Warburton in the east.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMaroochydore, AustraliaHQ recorded Nov 6, 2026501-1,000761 contacts →

Exact match

“Unitywater provides essential water supply and sewage treatment services to residents and businesses in the Moreton Bay, Sunshine Coast and Noosa regions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNewcastle, AustraliaHQ recorded Nov 6, 2026501-1,000449 contacts →

Exact match

“Hunter Water is proud of the significant contribution we make to the health, wellbeing and prosperity of our region – creating a sustainable water future for all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTraralgon, AustraliaHQ recorded Nov 6, 2026201-500288 contacts →

Exact match

“We provide water and sewerage services to around people in Gippsland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBendigo, AustraliaHQ recorded Nov 6, 202651-200277 contacts →

Exact match

“Coliban Water was established on July 1, 1992 under the Water Act 1989 as a Regional Urban Water Authority.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFootscray, AustraliaHQ recorded Nov 6, 2026201-500222 contacts →

Exact match

“We've merged with Western Water to become Greater Western Water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWarrnambool, AustraliaHQ recorded Nov 6, 2026201-500198 contacts →

Exact match

“A healthy region enabled by water Our vision is for a region where people can live well, communities are supported, and economies thrive, with water playing a vital role in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWodonga, AustraliaHQ recorded Nov 6, 2026201-500161 contacts →

Exact match

“North East Water provides water and sewage services to an estimated population of people in 39 towns in north-east Victoria across an area of square kilometres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHorsham, AustraliaHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“Grampians Wimmera Mallee Water (GWMWater) is an innovative and exciting employer that is committed to contributing to the sustainable growth of communities within our region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMalaga, AustraliaHQ recorded Nov 6, 202651-20075 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAdelaide, AustraliaHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Allwater are a joint venture between Broadspectrum and Suez, with each company bringing a wide range of expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Proudly 100% South Australia Owned & Operated.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWest Perth, AustraliaHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“Vysarn’s strategy is to become an industry leading vertically integrated whole of life, end to end water service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchElizabeth South, AustraliaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We are an Integrated Water Service provider, making investments in water, bringing you water supplies tailored to your specific water quality needs, packaged on a sourcing model…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPerth, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Iconic Water Solutions focuses on delivering comprehensive water treatment and infrastructure services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFrenchs Forest, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“With over 20 years’ experience, you are in safe hands with Aquatis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHomebush West, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“NovoH2O is an Australian-owned and run, independent company, based in Homebush, Sydney.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchChinderah, AustraliaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Solo Water is a private water utility that holds government licences to provide drinking water, recycled water and sewerage services directly to end use customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTallai, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMildura, AustraliaHQ recorded Nov 6, 2026n/a3 contacts →

Exact match

“Think Water Mildura are your local water experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCarey Gully, AustraliaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“At Andy’s Water Transport, we supply bulk water across Adelaide and regional South Australia for domestic, commercial and emergency requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBlacktown, AustraliaHQ recorded Nov 6, 20261-101 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSmithton, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“provides water management services for all types of customers, including rural and suburban residential, industrial and commercial businesses and horticultural and agricultural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 43 commercial water providers based in Australia

See the full list, filter by size, metro and specialty, and access 5,176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial water providers based in Australia at a glance

As of Nov 6, 2026
53.8%Verified-email coverage
223.9Average contacts per company
51-200Median size (employees)
7.0%Largest-city concentration · Adelaide
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
10
51-200
5
201-500
11
501-1,000
4
1,001-5,000
2

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 43 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 water providers” 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 5,176 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “commercial water providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial water providers are there based in Australia?

RevenueBase identified 43 company matches for commercial water providers associated with Australia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which city has the most commercial water providers?

Adelaide leads with 3 company records, followed by Bendigo (2) and Perth (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 5,176 professional contacts with verified work emails tracked across these 43 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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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.