Company lists · Data refreshed November 2026

Top 25 Water utilities and cooperatives based in Australia

RevenueBase identified 40 company matches for water utilities and cooperatives associated with Australia as of November 2026 and tracks 11,624 professional contacts across them, including 6,294 with verified work emails. Adelaide is the largest hub.

This list covers company matches for water utilities and cooperatives 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
40Companies
11,624Contacts tracked
6,294Verified emails
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The 25 largest water utilities and cooperatives based in Australia

Ranked by team size
Top 25 of 40 company matches for water utilities and cooperatives 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 matchFrankston, AustraliaHQ recorded Nov 6, 2026501-1,0001,023 contacts →

Exact match

“At South East Water, we deliver healthy water for life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact matchFortitude Valley, AustraliaHQ recorded Nov 6, 2026501-1,000686 contacts →

Exact match

“Sunwater is a water solutions and service provider delivering the most essential of resources in regional communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact 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
12Exact matchWendouree, AustraliaHQ recorded Nov 6, 202651-200194 contacts →

Exact match

“Central Highlands Water is a regional water corporation that provides high quality drinking water, sewerage, trade waste and recycled water services through 62,763 water supply…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact 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
16Exact matchColeambally, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Coleambally Irrigation Co-operative Limited (CICL) is a member owned co-operative which supplies irrigation water to its members and customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact 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
20Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFortitude Valley, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We are proud of our more than 100-year heritage, helping our clients across the globe efficiently and effectively collect, store, move and treat water and wastewater, plan and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEagle Farm, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“As the central advisory and advocacy body within Queensland’s urban water industry, qldwater is a collaborative hub, working with its members to provide safe, secure and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchMackay, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Pioneer Valley Water Co-operative Limited (PVWater) is a small not-for-profit service provider, distributing water for irrigation purposes to water allocation holders in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 40 water utilities and cooperatives based in Australia

See the full list, filter by size, metro and specialty, and access 6,294 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water utilities and cooperatives based in Australia at a glance

As of Nov 6, 2026
54.1%Verified-email coverage
290.6Average contacts per company
51-200Median size (employees)
7.5%Largest-city concentration · Adelaide
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
12
51-200
6
201-500
10
501-1,000
5
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 40 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 utilities and cooperatives” 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 6,294 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 “water utilities and cooperatives”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water utilities and cooperatives are there based in Australia?

RevenueBase identified 40 company matches for water utilities and cooperatives 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 water utilities and cooperatives?

Adelaide leads with 3 company records, followed by Fortitude Valley (3) and Bendigo (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 6,294 professional contacts with verified work emails tracked across these 40 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.