Company lists · Data refreshed September 2026

Top 25 Emergency water purification companies based in Australia

Name: Emergency water purification companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 138 companies tracked

RevenueBase identified 138 emergency water purification companies headquartered in Australia as of September 2026 and tracks 1,103 professional contacts across them, including 441 with verified work emails. Perth is the largest hub.

This list covers emergency water purification 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 19, 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 19, 2026 86% judged on-target in blind review

138Companies

1,103Contacts tracked

441Verified emails

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The 25 largest emergency water purification companies based in Australia

Ranked by team size

Top 25 of 138 emergency water purification companies based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to emergency water purification 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 19, 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 19, 2026
2	Integra Water Treatment Solutions	Partial evidence	Miranda, AustraliaHQ checked Sep 19, 2026	51-200	119 contacts →
	Partial evidence “Established in 1990, Integra Water Treatment Solutions is one of Australia’s largest privately owned and operated water treatment providers.” Source: RevenueBase Database · checked Sep 19, 2026
3	BILLI	Partial evidence	Thomastown, AustraliaHQ checked Sep 19, 2026	51-200	104 contacts →
	Partial evidence “At Billi, we design and manufacture a range of energy efficient filtered water systems that offer our customers the very best in innovation, superior performance and reliability.” Source: RevenueBase Database · checked Sep 19, 2026
4	Culligan Australia	Partial evidence	Seven Hills, AustraliaHQ checked Sep 19, 2026	201-500	84 contacts →
	Partial evidence “Discover premium drinking water solutions with Culligan – delivering quality products and services for businesses across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
5	Pure Water Systems PTY LTD	Partial evidence	Burleigh Heads, AustraliaHQ checked Sep 19, 2026	51-200	30 contacts →
	Partial evidence “At Pure Water Systems we have been helping Australian families experience the benefits of filtered and purified water for more than 30 years.” Source: RevenueBase Database · checked Sep 19, 2026
6	Oleology	Partial evidence	Henderson, AustraliaHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “OLEOLOGY is the name in water treatment, that offers effective, economically viable and market leading oil and hydrocarbon removal solutions.” Source: RevenueBase Database · checked Sep 19, 2026
7	SAS Water Solutions	Partial evidence	Castle Hill Nsw, AustraliaHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “SAS Water provides unique customised solutions for treatment of Process & Potable water, Sewerage & Recycled water, Storm water harvesting, landfill Leachate, Sewer mining…” Source: RevenueBase Database · checked Sep 19, 2026
8	PR Water	Partial evidence	Wangara, AustraliaHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “PR Water is an Australian wide company providing industrial water treatment, dust suppression and truck wheel wash equipment.” Source: RevenueBase Database · checked Sep 19, 2026
9	Water Analytics Australia	Partial evidence	Bibra Lake, AustraliaHQ checked Sep 19, 2026	51-200	12 contacts →
	Partial evidence “Make every single Australian home with quality and a healthy water supply.” Source: RevenueBase Database · checked Sep 19, 2026
10	UV Guard	Strong evidence	Castle Hill, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong evidence “UV Guard are water and air purification specialists.” Source: RevenueBase Database · checked Sep 19, 2026
11	Water Source Australia	Partial evidence	South Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “Water Source Australia is an Australian water technology company focused on decentralised drinking water treatment for small communities, remote infrastructure and challenging…” Source: RevenueBase Database · checked Sep 19, 2026
12	Continental Water Systems	Partial evidence	Seven Hills, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Continental water is a major supplier of high purity water systems for health, manufacturing, mining, food and beverage.” Source: RevenueBase Database · checked Sep 19, 2026
13	Sascore Water Solutions PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “It brings great pleasure for Greg Treasure and David Tauti to announce that CORE have decided to enter into a definitive merger agreement with SAS Water Solutions, increasing our…” Source: RevenueBase Database · checked Sep 19, 2026
14	Infinite Water	Partial evidence	Rosebery, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “Infinite Water is an innovative water treatment solutions company.” Source: RevenueBase Database · checked Sep 19, 2026
15	Enviroswim	Indirect evidence	Coomera, AustraliaHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Enviroswim is a proudly Australian owned company and our system is 100% manufactured in South East Queensland, Australia.” Source: RevenueBase Database · checked Sep 19, 2026
16	Ecosolv Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “ecoSolv Australia is the exclusive distributor of ecoSolv’s advanced, chemical-free technologies across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
17	Tasman Water Technologies PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “With our specialty in water processes and technologies, Tasman Water Technologies offer nothing but the highest quality services for long-term solutions for over 25 years.” Source: RevenueBase Database · checked Sep 19, 2026
18	Aquatic Engineering Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Aquatic Engineering Australia provides sustainable water treatment solutions that empower our customers to achieve their environmental goals.” Source: RevenueBase Database · checked Sep 19, 2026
19	Brauer Industries	Partial evidence	Nerang, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Brauer Industries are fast becoming more than the Leisure Industries preferred supplier of Ozone water and air sanitation technology.” Source: RevenueBase Database · checked Sep 19, 2026
20	Aquastream Water Solutions	Partial evidence	Toowoomba, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Aquastream is a dynamic water filtration and drinking water systems supplier providing a user-friendly online presence, personal service, and a comprehensive range of industry…” Source: RevenueBase Database · checked Sep 19, 2026
21	Turbid Water Solutions	Partial evidence	Noosaville, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Turbid Water Solutions (Turbid) provides end-to-end water treatment solutions for the construction and mining industries.” Source: RevenueBase Database · checked Sep 19, 2026
22	Brauer Swim	Partial evidence	Nerang, AustraliaHQ checked Sep 19, 2026	51-200	6 contacts →
	Partial evidence “Intelligent Water Treatment Technology for Residential and Commercial Pools, Spas, Ice Baths, and Water Features For over two decades, Brauer Swim has been a trusted leader in…” Source: RevenueBase Database · checked Sep 19, 2026
23	The Water People	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “We, the Water People, are specialists in the treatment and supply of pure water for private residences, small business or large scale corporate offices.” Source: RevenueBase Database · checked Sep 19, 2026
24	James Cumming And Sons PTY LTD	Strong evidence	Auburn, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “We are advancing global well-being with industry-leading water filtration, purification materials and environmental remediation products for various sectors.” Source: RevenueBase Database · checked Sep 19, 2026
25	Western Water Solutions PTY LTD	Partial evidence	Bibra Lake, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Western Water Solutions is a solutions-based company that has a strong focus on customer excellence.” Source: RevenueBase Database · checked Sep 19, 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: emergency water purification 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 emergency water purification companies.
Partial evidence: Its own public description names part of emergency water purification companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name emergency water purification 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 138 emergency water purification companies based in Australia

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Emergency water purification companies based in Australia at a glance

As of Sep 19, 2026

40.0%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

6.5%Largest-city concentration · Perth

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 138 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 emergency water purification 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 “emergency water purification 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 emergency water purification 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 emergency water purification 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, 441 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 19, 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 emergency water purification 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 emergency water purification companies are there based in Australia?

RevenueBase identified 138 emergency water purification 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 emergency water purification companies?

Perth leads with 9 headquartered companies, followed by Melbourne (8) and Brisbane (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 441 verified decision-maker contacts tracked across these 138 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 19, 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.