Company lists · Data refreshed September 2026

Top 25 Water management technology companies based in Australia

Name: Water management technology companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 210 companies tracked

RevenueBase identified 210 water management technology companies headquartered in Australia as of September 2026 and tracks 3,319 professional contacts across them, including 1,593 with verified work emails. Sydney is the largest hub.

This list covers water management technology companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

210Companies

3,319Contacts tracked

1,593Verified emails

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The 25 largest water management technology companies based in Australia

Ranked by team size

Top 25 of 210 water management technology companies based in Australia, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to water management technology companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hydrochem	Partial evidence	Braeside, AustraliaHQ checked Sep 22, 2026	201-500	255 contacts →
	Partial evidence “HydroChem is one of Australia’s leading companies providing high quality water treatment services.” Source: RevenueBase Database · checked Sep 22, 2026
2	Trility	Partial evidence	Adelaide, AustraliaHQ checked Sep 22, 2026	201-500	217 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
3	National Pump & Energy	Indirect evidence	Derrimut, AustraliaHQ checked Sep 22, 2026	201-500	194 contacts →
	Indirect evidence “NPE is a trusted partner to Australia’s leading mining, heavy industry, and oil & gas companies.” Source: RevenueBase Database · checked Sep 22, 2026
4	Aquatec	Partial evidence	Shepparton, AustraliaHQ checked Sep 22, 2026	51-200	177 contacts →
	Partial evidence “Aquatec partners with Government, business and residential clients to deliver water, wastewater and odour control solutions for the long-term.” Source: RevenueBase Database · checked Sep 22, 2026
5	Rubicon Water	Partial evidence	Hawthorn East, AustraliaHQ checked Sep 22, 2026	201-500	158 contacts →
	Partial evidence “Rubicon Water is a publicly listed company (ASX:RWL) with a vision to sustainably increase global food and fibre production through improved water use efficiency.” Source: RevenueBase Database · checked Sep 22, 2026
6	Atlan Stormwater	Partial evidence	Sydney Olympic Park, AustraliaHQ checked Sep 22, 2026	201-500	147 contacts →
	Partial evidence “At Atlan Stormwater, we draw on more than 45 years’ experience in the design, testing and manufacture of water treatment systems that are utilised in over 45 countries.” Source: RevenueBase Database · checked Sep 22, 2026
7	Allied Pumps	Partial evidence	Canning Vale, AustraliaHQ checked Sep 22, 2026	51-200	142 contacts →
	Partial evidence “With over 30 years specialising and innovation in purpose-built and complete water package pumping and treatment solutions locally, nationally and internationally, it’s our vision…” Source: RevenueBase Database · checked Sep 22, 2026
8	Aquatec Maxcon	Strong evidence	Wulkuraka, AustraliaHQ checked Sep 22, 2026	201-500	95 contacts →
	Strong evidence “Aquatec Maxcon is a leading provider of water and wastewater technology and solutions in Australia.” Source: RevenueBase Database · checked Sep 22, 2026
9	Xylem ANZ	Strong evidence	Kemps Creek, AustraliaHQ checked Sep 22, 2026	n/a	90 contacts →
	Strong evidence “Xylem (XYL) is a leading global water technology company committed to solving critical water and infrastructure challenges with technological innovation.” Source: RevenueBase Database · checked Sep 22, 2026
10	PPS Group	Partial evidence	Perth, AustraliaHQ checked Sep 22, 2026	201-500	81 contacts →
	Partial evidence “PPS Water Group is a proudly Australian company delivering turnkey water infrastructure solutions to the resource sector and beyond.” Source: RevenueBase Database · checked Sep 22, 2026
11	Water Treatment Services Australia	Strong evidence	Townsville, AustraliaHQ checked Sep 22, 2026	11-50	80 contacts →
	Strong evidence “Water Treatment Services solves complex water problems using intelligent technologies and a whole-of-system approach to make water fit for use, reuse and release.” Source: RevenueBase Database · checked Sep 22, 2026
12	Coerco	Partial evidence	Malaga, AustraliaHQ checked Sep 22, 2026	51-200	72 contacts →
	Partial evidence “Coerco is an Australian-owned leader in liquid management solutions across agriculture, commercial, and resource sectors.” Source: RevenueBase Database · checked Sep 22, 2026
13	MAK Water	Partial evidence	Malaga, AustraliaHQ checked Sep 22, 2026	51-200	69 contacts →
	Partial evidence “At MAK Water, we help clients achieve reliable, cost-effective and sustainable water, wastewater and sewage treatment solutions.” Source: RevenueBase Database · checked Sep 22, 2026
14	Taggle Systems	Strong evidence	Sydney, AustraliaHQ checked Sep 22, 2026	11-50	48 contacts →
	Strong evidence “Taggle is the leading ecosystem for Digital Water Metering and Digital Water Management in Australia, with 75 Council and Water Utility customers and over smart meters deployed.” Source: RevenueBase Database · checked Sep 22, 2026
15	Amiad Water Systems	Partial evidence	Melbourne, AustraliaHQ checked Sep 22, 2026	11-50	46 contacts →
	Partial evidence “Amiad Water Systems has operated in Australia & New Zealand since 1979 and is a fully owned subsidiary of Amiad.” Source: RevenueBase Database · checked Sep 22, 2026
16	Netafim Australia And NEW Zealand	Indirect evidence	Laverton North, AustraliaHQ checked Sep 22, 2026	51-200	41 contacts →
	Indirect evidence “Orbia’s Precision Agriculture business Netafim is the world’s largest irrigation company and a global leader in precision agriculture solutions committed to fight scarcity of…” Source: RevenueBase Database · checked Sep 22, 2026
17	Aqseptence Group Australia	Strong evidence	Geebung, AustraliaHQ checked Sep 22, 2026	1,001-5,000	31 contacts →
	Strong evidence “Aqseptence Group is a global specialist for water and wastewater management, screening and filtration technologies for separating solids from liquids and gases, as well as vacuum…” Source: RevenueBase Database · checked Sep 22, 2026
18	Ozzi Kleen	Indirect evidence	Kunda Park, AustraliaHQ checked Sep 22, 2026	51-200	31 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
19	Innovative Filtration Solutions	Partial evidence	Malaga, AustraliaHQ checked Sep 22, 2026	11-50	20 contacts →
	Partial evidence “Innovative Filtration Solutions specialise in dewatering in wastewater, water treatment, mining, and tailings.” Source: RevenueBase Database · checked Sep 22, 2026
20	Waterform	Partial evidence	Melbourne, AustraliaHQ checked Sep 22, 2026	11-50	20 contacts →
	Partial evidence “The problems we solve: Industrial water challenges rarely arrive on schedule.” Source: RevenueBase Database · checked Sep 22, 2026
21	Welltech Total Water Management	Strong evidence	Perth, AustraliaHQ checked Sep 22, 2026	11-50	18 contacts →
	Strong evidence “Welltech Total Water Management Is Australia’s Leading Specialist In Construction Water Supply, Bypass Operations, Water Well Drilling And Groundwater Management Our journey and…” Source: RevenueBase Database · checked Sep 22, 2026
22	360 Engineering	Indirect evidence	Mosman, AustraliaHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “360 Engineering is determined to be different.” Source: RevenueBase Database · checked Sep 22, 2026
23	Daemco Australia	Partial evidence	Tullamarine, AustraliaHQ checked Sep 22, 2026	11-50	17 contacts →
	Partial evidence “We are a manufacturer and supplier of products with research and development capabilities for the water, sewer, irrigation, mining and industrial industries.” Source: RevenueBase Database · checked Sep 22, 2026
24	Integrated Water Management	Strong evidence	Salisbury, AustraliaHQ checked Sep 22, 2026	11-50	17 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
25	Watergroup PTY LTD	Indirect evidence	Pymble/sydney, AustraliaHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “WaterGroup is now part of the NPS family.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: water management technology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names water management technology companies.
Partial evidence: Its own public description names part of water management technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water management technology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 210 water management technology companies based in Australia

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Water management technology companies based in Australia at a glance

As of Sep 22, 2026

48.0%Verified-email coverage

15.8Average contacts per company

11-50Median size (employees)

6.2%Largest-city concentration · Sydney

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 210 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among water management technology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “water management technology companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names water management technology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among water management technology companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,593 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names water management technology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many water management technology companies are there based in Australia?

RevenueBase identified 210 water management technology companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Hydrochem, headquartered in Braeside, tops this list with the largest team on record.

Which city has the most water management technology companies?

Sydney leads with 13 headquartered companies, followed by Melbourne (12) and Perth (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,593 verified decision-maker contacts tracked across these 210 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.