What HydroChem does

HydroChem is an Australian-owned water treatment services and chemical manufacturing company founded in 1977 in Melbourne by Luda and Neil Duncan, now led by Nick Duncan. The company manages high-risk water systems for clients across healthcare, commercial buildings, data centres, mining, food and beverage, and chemical processing, with national coverage across all Australian states and territories and a limited foothold in Papua New Guinea via the Maxwells H2O Services subsidiary. Service offerings span cooling tower cleaning and maintenance, boiler water treatment, Legionella risk management, RO and membrane treatment, wastewater treatment, water minimisation, industrial chemical cleaning, TMV inspection, and NATA-accredited sampling and testing.

The company's technology stack centers on the Clarity cloud-based monitoring platform, which provides real-time visualization of Legionella and bacteria data, trend charting, and compliance documentation across customer asset portfolios. Proprietary offerings include ORP-controlled disinfection systems (claimed more effective than UV for Legionella control), the HydroBalance range of manufactured cleaning chemicals, and exclusive Australian distribution of Equeron self-cleaning screen filters. Manufacturing runs across four facilities (Braeside, Perth, Bunbury, Brisbane) with eight additional dangerous goods storage sites, supported by an R&D collaboration with Japan's Kurita. A digital layer was added through a partnership with Melbourne agency Indietech, which built the Clarity portal.

HydroChem's revenue is generated through three streams: recurring managed water treatment services (chemical treatment, cleaning, and Legionella management), chemical product manufacturing and sales, and NATA-accredited laboratory testing services. Go-to-market is enterprise field sales with a national network of field technicians and account managers maintaining long-term client relationships. The customer base of 700+ health facilities plus enterprise accounts in commercial real estate, hyperscale data centres, mining, and food and beverage supports a diversified recurring revenue model. Combined turnover post the February 2026 Environex acquisition exceeds AUD $80M with a workforce above 300.

Name

HydroChem

Legal name

HydroChem

Website

https://hydrochem.com.au

Company type

Private

Founded year

1977

Operating status

Operating

Headcount range

251–500 employees

Short description

HydroChem is an Australian-owned water treatment services and chemical manufacturer founded in 1977, providing cooling tower, boiler, Legionella, and industrial water management to healthcare, commercial buildings, data centres, mining, and food and beverage customers across Australia.

Ownership category

akta.pro rank

Product category

Industrial Water Treatment Services

NAICS

Water Supply and Irrigation Systems (22131), Water, Sewage and Other Systems (2213)

SIC

Refrigeration & Service Industry Machinery (3580), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Cooling Tower & Evaporative Condenser Water Treatment (BPABAJAC)

akta.pro secondary industries

Legionella Risk Assessment & Compliance Audits (BPABAJAA), Water Sampling, Testing & Laboratory Analysis (Legionella/Microbiology) (BPABAJAB), Disinfection & Remedial Works (Chlorination, Thermal, Shock Treatments) (BPABAJAF)

Keywords

• Industrial water treatment
• Cooling tower services
• Legionella risk management
• Boiler water treatment
• Water chemistry manufacturing

Headquarters

HQ city

Braeside

HQ country

Australia

HQ region

Oceania

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Water Treatment Services: Recurring water treatment services for cooling towers, boilers, and industrial water systems including chemical treatment, cleaning, maintenance, and Legionella risk management.
2. Chemical Manufacturing: Manufacturing and sale of water treatment chemicals and cleaning products including HydroBalance range. Combined manufacturing across 4 facilities with additional dangerous goods storage.
3. Laboratory Testing Services: NATA accredited testing services for water quality including sampling, chain of custody, and compliance testing for health facilities.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

HydroChem provides recurring water treatment services for high-risk water systems including cooling towers, boilers, and industrial process water across Australian industries, supported by proprietary chemical manufacturing (HydroBalance range, Clean-Ice), exclusive Australian distribution of Equeron self-cleaning filters, NATA-accredited laboratory testing, and the Clarity digital monitoring platform for real-time Legionella and water-health oversight.

Product overview

HydroChem offers water treatment services as a unified portfolio combining chemical products, digital monitoring platforms, and professional services. The core offering includes water treatment services (cooling towers, boilers, RO/membranes, Legionella management, wastewater, water minimisation) paired with chemical product lines (HydroBalance range, Clean-Ice). The company distributes the Equeron filtration brand and has recently acquired Environex chemical manufacturing. The Clarity digital platform provides clients with real-time water health monitoring, trend analysis, and compliance documentation. Services span multiple industries including healthcare, data centres, manufacturing, mining, and food & beverage across Australia.

Differentiator

Problem solved

Functional benefit

Brands

• Environex: Western Australian chemical manufacturer acquired by HydroChem in 2026, producing products for food & beverage, mining, stone care and general industry.
• Maxwells H2O Services
• DM Chemicals

Products and services

• Clarity Cloud-based online monitoring platform that provides real-time data visualisation, trend analysis, and compliance documentation for Legionella control across client asset portfolios. Sold as a standalone subscription-based portal to enterprise clients in healthcare, commercial buildings, and industrial facilities.
• Equeron Filtration Self-cleaning screen filtration technology sold under exclusive Australian distribution rights for industrial, irrigation, and municipal water filtration applications.
• HydroBalance Range Range of water treatment chemicals including cleaning and degreasing products, coil cleaners, and leak detection solutions manufactured by HydroChem for professional use meeting Australian standards.
• Clean-Ice Ice machine cleaner specifically designed to remove scale build-ups that can lead to bacterial contamination; suitable for use on all ice machines including those with nickel drums and aluminium or galvanised parts.
• Cooling Tower Water Treatment Services Comprehensive cooling tower water treatment including chemical cleaning, passivation, disinfection, drift eliminator management, and corrosion monitoring for commercial and industrial facilities.
• Legionella Risk Management Services Risk management planning, testing, and compliance services for Legionella control in cooling towers and water distribution systems, including NSW Health audit support.
• AS/NZS 5369 Water Sampling and NATA Testing Services NATA accredited water sampling and testing services for reusable medical device reprocessing compliance, including baseline water quality testing, ongoing monitoring, and resampling after remedial actions for health facilities.
• TMV Inspection, Testing and Commissioning Services Thermostatic mixing valve inspection, testing, and commissioning services in Victoria, including annual testing and five-year thermostatic component replacement per VBA regulations.
• Boiler Water Treatment Services Water treatment services for boiler systems including chemical treatment to prevent scaling and corrosion, and extend equipment life.
• RO and Membrane Treatment Services Reverse osmosis and membrane treatment services including biofouling prevention, biocide treatment programs, and membrane cleaning for industrial water purification systems.
• Wastewater Treatment Services Wastewater treatment services for industrial applications to manage discharge compliance and environmental obligations.
• Water Minimisation Services Water conservation programs designed to minimise water usage through leak detection, flow monitoring, and water-saving initiative development.
• Industrial Chemical Cleaning Services Specialised chemical cleaning services for industrial equipment including gas scrubbers, cooling systems, and process equipment to remove scaling and contaminants.

Quantifiable outcome

• Removed 1,360kg of calcium salts from mining gas scrubber circuit
• +2 more outcomes

Named customers5 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature4 records

Partnerships

Four partnerships are on record, tiered core and minor.

• EnvironexcoreStrategic or Co-development Partner · 1 February 2026Major acquisition in February 2026 where HydroChem purchased Western Australian chemical manufacturer Environex. Perth-based business with national footprint manufacturing for food & beverage, mining, stone care and general industry. Privately held Australian owned family business with 50+ year trading legacy. Environex operates independently supplying its own branded product lines while benefiting from HydroChem's national service network and client base.
• Maxwells H2O ServicescoreStrategic or Co-development Partner · 1 May 2021Acquisition of Cairns-based water treatment company specializing in commercial and industrial water treatment throughout Far North Queensland and PNG. Co-owners Chris Harris and Keith Robinson bring resources and heavy industrial sector experience. Strategic expansion of regional footprint.
• DM ChemicalsminorStrategic or Co-development Partner · 1 January 2018Acquisition of leading Tasmanian service provider DM Chemicals in 2018 as part of regional expansion strategy.
• EqueroncoreTechnology or IntegrationExclusive Australian distributor of Equeron self-cleaning screen filters for industrial, irrigation and municipal use. Provides smarter filtration solutions through proprietary technology.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Solenis: Specialty chemicals manufacturer focused on water-intensive industries including pulp, paper, mining, and food & beverage. Closely comparable to the Environex product portfolio and to HydroChem's industrial water-treatment chemicals business, with overlapping customer verticals in mining and F&B.
• ChemTreat: Industrial water treatment specialist (part of Veolia) providing cooling, boiler, and Legionella control programs to commercial and industrial customers. Direct competitor to HydroChem in cooling tower chemistry, ORP/UV disinfection, and managed-service delivery.
• Nalco Water (Ecolab): Ecolab's water-management division delivering cooling tower, boiler, and asset-monitoring programs globally. Direct competitor to HydroChem's recurring water-treatment service model with comparable chemistry-plus-digital offerings like 3D Trasar.

Broad incumbents

• SUEZ Water Technologies & Solutions: International water and wastewater treatment specialist offering chemistry, equipment, and digital monitoring services. Comparable to HydroChem across cooling tower chemistry, Legionella risk management, and asset-monitoring platforms.
• Veolia Water Technologies & Outsourcing: Global water services and treatment-chemistry provider serving industrial and municipal customers. Directly comparable to HydroChem's water-treatment services portfolio, including cooling tower and boiler programs, but with a much broader geographic and technology footprint.
• Ecolab: Global leader in water, hygiene, and infection-prevention solutions serving industrial and healthcare customers. Comparable to HydroChem via its Nalco Water division's cooling tower, boiler, and Legionella management programs, but operating at vastly larger scale and with a multinational footprint.
• Kurita Water Industries: Japanese specialty water-treatment chemicals and systems provider serving industrial customers globally. Comparable to HydroChem's chemistry-plus-monitoring approach and a named R&D partner via the Kurita Chemistry collaboration, while remaining a competitor in chemistry supply.

Regional players

• Ixom: Australian-headquartered chemicals manufacturer and distributor serving water treatment, mining, food, and industrial customers. Comparable to HydroChem/Environex as a domestic competitor in industrial chemistry and water-treatment chemicals, with overlapping Australian customer base.
• Watertech Services: Australian industrial water-treatment service provider offering cooling tower and boiler management programs. Closely comparable to HydroChem as a domestic specialist competing for the same commercial and industrial accounts across Australia.
• Veolia Australia & New Zealand: Australian and New Zealand arm of global Veolia providing water and wastewater services to municipal and industrial customers. Regional competitor to HydroChem in industrial water treatment, particularly for large multi-site industrial accounts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCdGpmbfpL8tWL6Jb1z8_g9w
• LinkedInlinkedin.com/company/hydrochem
• Xx.com/HydroChem
• Facebookfacebook.com/hydrochemwater

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about HydroChem