Company lists · Data refreshed November 2026

Top 25 Wastewater utility software companies based in Australia

RevenueBase identified 127 company matches for wastewater utility software companies associated with Australia as of November 2026 and tracks 2,079 professional contacts across them, including 1,028 with verified work emails. Sydney is the largest hub.

This list covers company matches for wastewater utility software companies 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 5, 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 5, 2026 How this list was built
127Companies
2,079Contacts tracked
1,028Verified emails
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The 25 largest wastewater utility software companies based in Australia

Ranked by team size
Top 25 of 127 company matches for wastewater utility software companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchAdelaide, AustraliaHQ recorded Nov 5, 2026201-500237 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 · Nov 5, 2026 · View company records in RevenueBase
2Exact matchVictoria, AustraliaHQ recorded Nov 5, 2026501-1,000193 contacts →

Exact match

“TDG environmental is a proudly Australian-owned company operating throughout Australia and New Zealand.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchShepparton, AustraliaHQ recorded Nov 5, 202651-200177 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 · Nov 5, 2026 · View company records in RevenueBase
4Exact matchThebarton, AustraliaHQ recorded Nov 5, 202651-200146 contacts →

Exact match

“Guidera O'Connor (GO) is an Australian privately owned company operating only within the Water Industry and specialising in the delivery of water/wastewater treatment and pumping…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchWulkuraka, AustraliaHQ recorded Nov 5, 2026201-500106 contacts →

Exact match

“Aquatec Maxcon is a leading provider of water and wastewater technology and solutions in Australia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Nov 5, 202651-200102 contacts →

Exact match

“Hydroflux brings together engineering, technology and sustainability expertise to solve complex water and wastewater challenges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPerth, AustraliaHQ recorded Nov 5, 2026201-50079 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 · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMalaga, AustraliaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
9Exact matchKunda Park, AustraliaHQ recorded Nov 5, 202651-20033 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 · Nov 5, 2026 · View company records in RevenueBase
10Exact matchCastle Hill Nsw, AustraliaHQ recorded Nov 5, 202611-5026 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 · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“SUMS is the Smart Utility Management Solution, designed to manage utility infrastructure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchTonsley, AustraliaHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Global Water partners with municipalities, engineers, civil contractors and plumbers to engineer and deliver world-class potable water, wastewater and stormwater collection…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWetherill Park, AustraliaHQ recorded Nov 5, 202651-20025 contacts →

Exact match

“ACO Halgan Pty Ltd, specialises in all aspects of wastewater treatment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchGordon, AustraliaHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“City Water Technology (CWT) has been assisting the water and wastewater industry evolve to meet ever more stringent standards for reliable, high-quality drinking water and treated…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMosman, AustraliaHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“360 Engineering is determined to be different.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMilsons Point, AustraliaHQ recorded Nov 5, 202611-5018 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 · Nov 5, 2026 · View company records in RevenueBase
17Exact matchAdelaide, AustraliaHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Proudly 100% South Australia Owned & Operated.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchPymblesydney, AustraliaHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Founded in 2006, WaterGroup is one of Australia's largest integrated water and network efficiency companies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchKeysborough, AustraliaHQ recorded Nov 5, 202651-20015 contacts →

Exact match

“Aqua Metro Services is a specialist civil engineering company providing a "one stop shop" offering a complete range of integrated services to the Water and Wastewater Industry of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBurleigh Heads, AustraliaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Aqua Analytics helps water utilities, councils, and industrial asset owners across Australia and New Zealand find and reduce non-revenue water (NRW).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchGordon, AustraliaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Innaco Pty Ltd is a specialist company providing turnkey solutions to the water and wastewater industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchKingscliff, AustraliaHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“Maximizing the value of Optimatics software requires the experience of specialist users and proven quality assurance procedures.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchWest Perth, AustraliaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
24Exact matchElizabeth South, AustraliaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
25Exact matchHomebush, AustraliaHQ recorded Nov 5, 202611-5013 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 · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 127 wastewater utility software companies based in Australia

See the full list, filter by size, metro and specialty, and access 1,028 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wastewater utility software companies based in Australia at a glance

As of Nov 5, 2026
49.4%Verified-email coverage
16.4Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Sydney
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
53
51-200
10
201-500
7
501-1,000
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 127 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 “wastewater utility software companies” 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 1,028 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 5, 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 “wastewater utility software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wastewater utility software companies are there based in Australia?

RevenueBase identified 127 company matches for wastewater utility software companies 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?

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

Which city has the most wastewater utility software companies?

Sydney leads with 9 company records, followed by Melbourne (8) and Perth (6).

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 1,028 professional contacts with verified work emails tracked across these 127 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 5, 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.