Company lists · Data refreshed November 2026

Top 25 Oil and gas water treatment chemical companies based in Australia

RevenueBase identified 59 company matches for oil and gas water treatment chemical companies associated with Australia as of November 2026 and tracks 2,253 professional contacts across them, including 957 with verified work emails. Melbourne is the largest hub.

This list covers company matches for oil and gas water treatment chemical 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 4, 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 4, 2026 How this list was built
59Companies
2,253Contacts tracked
957Verified emails
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The 25 largest oil and gas water treatment chemical companies based in Australia

Ranked by team size
Top 25 of 59 company matches for oil and gas water treatment chemical companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchMelbourne, AustraliaHQ recorded Nov 4, 20261,001-5,000818 contacts →

Exact match

“IXOM is one of the largest chemical and ingredient manufacturers and distributors in Australia and New Zealand, with a world-class heritage that spans over 100 years.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchMiranda, AustraliaHQ recorded Nov 4, 202651-200130 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 · Nov 4, 2026 · View company records in RevenueBase
3Exact matchTownsville, AustraliaHQ recorded Nov 4, 202611-5080 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchSeven Hills, AustraliaHQ recorded Nov 4, 202651-20072 contacts →

Exact match

“Our solutions allow our clients to recycle and reuse water, improve operational efficiencies and reduce their environmental footprints.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchNoble Park North, AustraliaHQ recorded Nov 4, 202651-20050 contacts →

Exact match

“Manufacturer and supplier of water treatment chemicals, equipment and support services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchMelbourne, AustraliaHQ recorded Nov 4, 202611-5048 contacts →

Exact match

“Amiad Water Systems has operated in Australia & New Zealand since 1979 and is a fully owned subsidiary of Amiad.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchHenderson, AustraliaHQ recorded Nov 4, 202611-5034 contacts →

Exact match

“OLEOLOGY is the name in water treatment, that offers effective, economically viable and market leading oil and hydrocarbon removal solutions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchBoronia, AustraliaHQ recorded Nov 4, 202611-5027 contacts →

Exact match

“Ultraspin™ Technology is a leading manufacturer of oily water separators and floating oil skimmers.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchCastle Hill Nsw, AustraliaHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
10Exact matchWetherill Park, AustraliaHQ recorded Nov 4, 202651-20025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchSunshine North, AustraliaHQ recorded Nov 4, 202651-20017 contacts →

Exact match

“Parkway Process Solutions (PPS) is a leading provider of industrial and innovative water treatment related, products, services, solutions & technology across Australia, with…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchHomebush, AustraliaHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
13Exact matchWangara, AustraliaHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“PR Water is an Australian wide company providing industrial water treatment, dust suppression and truck wheel wash equipment.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchWelshpool, AustraliaHQ recorded Nov 4, 2026201-5009 contacts →

Exact match

“STEP OILTOOLS, has developed a package of solids control, drilling waste management and engineering and environmental equipment and services which ensure drill cuttings and fluids…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchCraigieburn, AustraliaHQ recorded Nov 4, 20261-108 contacts →

Exact match

“H2O Mechanical provides Waste Water and Water treatment equipment with high end installation and maintenance services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchBibra Lake, AustraliaHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Western Water Solutions is a solutions-based company that has a strong focus on customer excellence.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Nov 4, 20261-107 contacts →

Exact match

“ecoSolv Australia is the exclusive distributor of ecoSolv’s advanced, chemical-free technologies across Australia.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBurleigh Heads, AustraliaHQ recorded Nov 4, 202611-505 contacts →

Exact match

“We are a specialist water treatment contractor and system manufacturer based in Southeast QLD.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchMelbourne, AustraliaHQ recorded Nov 4, 202611-505 contacts →

Exact match

“Founded in 1971, Tandex is a specialist water treatment chemical manufacturer and service provider to owners and operators of steam boilers, cooling towers and industrial water…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchLoganholme, AustraliaHQ recorded Nov 4, 20261-104 contacts →

Exact match

“Industrial water treatment service provider covering cooling towers, boilers and closed loop systems Our approach and chemicals are specifically tailored to our local conditions”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchBrendale, AustraliaHQ recorded Nov 4, 202611-504 contacts →

Exact match

“Everything Water Australia (EWA) for more than 20 years has manufactured Oil and Water separation systems, provided containment strategies and proposed innovative technological…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchSandgate, AustraliaHQ recorded Nov 4, 20261-102 contacts →

Exact match

“DELTAwater solutions Australia are a multi-award winning company who are technical experts in solving common water quality problems such as scale, salinity, iron and corrosion.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchLongwarry, AustraliaHQ recorded Nov 4, 20261-102 contacts →

Exact match

“We work across a variety of sectors including water and waste water treatment plants, agriculture and recreational pools.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchHemmant, AustraliaHQ recorded Nov 4, 20261-102 contacts →

Exact match

“Complete Water Treatment Pty Ltd commenced operations in December 1998, and is a wholly Queensland owned and operated company based in the eastern suburbs of Brisbane, We…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchMelbourne, AustraliaHQ recorded Nov 4, 202611-502 contacts →

Exact match

“Answers for Industry: We treat water to get higher throughput, great yield, and reduced carbon emissions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 59 oil and gas water treatment chemical companies based in Australia

See the full list, filter by size, metro and specialty, and access 957 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas water treatment chemical companies based in Australia at a glance

As of Nov 4, 2026
42.5%Verified-email coverage
38.2Average contacts per company
11-50Median size (employees)
13.6%Largest-city concentration · Melbourne
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
20
51-200
7
201-500
1
501-1,000
1
1,001-5,000
1
10001+
1

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 59 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 “oil and gas water treatment chemical 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 957 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 4, 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 “oil and gas water treatment chemical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas water treatment chemical companies are there based in Australia?

RevenueBase identified 59 company matches for oil and gas water treatment chemical 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?

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

Which city has the most oil and gas water treatment chemical companies?

Melbourne leads with 8 company records, followed by Perth (7) and Osborne Park (3).

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 957 professional contacts with verified work emails tracked across these 59 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 59 oil and gas water treatment chemical companies based in Australia. Start with a free account, no credit card.

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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.