Company lists · Data refreshed September 2026

Top 25 Municipal water utilities based in Australia

Name: Municipal water utilities based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 60 companies tracked

RevenueBase identified 60 company matches for municipal water utilities associated with Australia as of September 2026 and tracks 10,123 professional contacts across them, including 5,455 with verified work emails. Melbourne is the largest hub.

This list covers company matches for municipal water utilities 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 17, 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 Sep 17, 2026 How this list was built

60Companies

10,123Contacts tracked

5,455Verified emails

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The 25 largest municipal water utilities based in Australia

Ranked by team size

Top 25 of 60 company matches for municipal water utilities based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Sydney Water	Exact match	Parramatta, AustraliaHQ recorded Sep 17, 2026	1,001-5,000	3,609 contacts →
	Exact match “We deliver essential and sustainable water services for the benefit of the community.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Urban Utilities	Exact match	Fortitude Valley, AustraliaHQ recorded Sep 17, 2026	1,001-5,000	1,064 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 · Sep 17, 2026 · View company records in RevenueBase
3	South East Water	Exact match	Frankston, AustraliaHQ recorded Sep 17, 2026	501-1,000	973 contacts →
	Exact match “At South East Water, we deliver healthy water for life.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Yarra Valley Water	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	501-1,000	821 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 · Sep 17, 2026 · View company records in RevenueBase
5	Unitywater	Exact match	Maroochydore, AustraliaHQ recorded Sep 17, 2026	501-1,000	691 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 · Sep 17, 2026 · View company records in RevenueBase
6	Hunter Water	Exact match	Newcastle, AustraliaHQ recorded Sep 17, 2026	501-1,000	423 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 · Sep 17, 2026 · View company records in RevenueBase
7	Gippsland Water	Exact match	Traralgon, AustraliaHQ recorded Sep 17, 2026	201-500	265 contacts →
	Exact match “We provide water and sewerage services to around people in Gippsland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Coliban Water	Exact match	Bendigo, AustraliaHQ recorded Sep 17, 2026	51-200	247 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 · Sep 17, 2026 · View company records in RevenueBase
9	Trility	Exact match	Adelaide, AustraliaHQ recorded Sep 17, 2026	201-500	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 17, 2026 · View company records in RevenueBase
10	City West Water	Exact match	Footscray, AustraliaHQ recorded Sep 17, 2026	201-500	216 contacts →
	Exact match “We've merged with Western Water to become Greater Western Water.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Wannon Water	Exact match	Warrnambool, AustraliaHQ recorded Sep 17, 2026	201-500	187 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 · Sep 17, 2026 · View company records in RevenueBase
12	North East Water	Exact match	Wodonga, AustraliaHQ recorded Sep 17, 2026	201-500	152 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 · Sep 17, 2026 · View company records in RevenueBase
13	Grampians Wimmera Mallee Water	Exact match	Horsham, AustraliaHQ recorded Sep 17, 2026	51-200	122 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 · Sep 17, 2026 · View company records in RevenueBase
14	Integra Water Treatment Solutions	Exact match	Miranda, AustraliaHQ recorded Sep 17, 2026	51-200	119 contacts →
	Exact match “Established in 1990, Integra Water Treatment Solutions is one of Australia’s largest privately owned and operated water treatment providers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Hydroflux PTY LTD	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	51-200	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 17, 2026 · View company records in RevenueBase
16	PPS Group	Exact match	Perth, AustraliaHQ recorded Sep 17, 2026	201-500	81 contacts →
	Exact match “PPS Water Group is a proudly Australian company delivering turnkey water infrastructure solutions to the resource sector and beyond.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Eire Constructions	Exact match	Sancrox 2446, AustraliaHQ recorded Sep 17, 2026	51-200	79 contacts →
	Exact match “Founded in 1978, we are water specialists, delivering our expertise into complex projects for the markets of water treatment and water network infrastructure, as well as transport…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	MAK Water	Exact match	Malaga, AustraliaHQ recorded Sep 17, 2026	51-200	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 17, 2026 · View company records in RevenueBase
19	Waterform	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “The problems we solve: Industrial water challenges rarely arrive on schedule.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Alano Group	Exact match	Adelaide, AustraliaHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Proudly 100% South Australia Owned & Operated.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Integrated Water Management	Exact match	Salisbury, AustraliaHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Integrated Water Management (iH2OM) was established in 2011 and operates across Australia with a vision for providing outstanding value for clients with innovative water treatment…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Binnies Australia	Exact match	Fortitude Valley, AustraliaHQ recorded Sep 17, 2026	11-50	13 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 · Sep 17, 2026 · View company records in RevenueBase
23	Vysarn	Exact match	West Perth, AustraliaHQ recorded Sep 17, 2026	201-500	12 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 · Sep 17, 2026 · View company records in RevenueBase
24	Water Rentals PTY LTD	Exact match	Elizabeth South, AustraliaHQ recorded Sep 17, 2026	11-50	11 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 · Sep 17, 2026 · View company records in RevenueBase
25	Global Water Technologies GWT	Exact match	Homebush, AustraliaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “At Global Water Technologies (GWT), we are proud to be a technology-agnostic firm, offering access to a diverse range of proven water treatment technologies sourced from around…” Recorded in the RevenueBase company graph · Sep 17, 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 “municipal water utilities”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 60 municipal water utilities based in Australia

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Municipal water utilities based in Australia at a glance

As of Sep 17, 2026

53.9%Verified-email coverage

168.7Average contacts per company

11-50Median size (employees)

6.7%Largest-city concentration · Melbourne

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 60 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 “municipal water utilities” 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 5,455 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 17, 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 “municipal water utilities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many municipal water utilities are there based in Australia?

RevenueBase identified 60 company matches for municipal water utilities 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?

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

Which city has the most municipal water utilities?

Melbourne leads with 4 company records, followed by Perth (3) and Adelaide (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 5,455 professional contacts with verified work emails tracked across these 60 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 17, 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.