Water treatment solution providers, shortlisted.
Explore water treatment equipment and solution providers in Aguato's ecosystem. Filter by geography, sector, and technology, then request proposals.
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Depur Padana Acque
Depur Padana Acque is an Italian company with over 50 years in industrial wastewater treatment, serving industrial and agri-food sectors. It designs, installs and maintains purification systems including membrane bioreactors, oil and grease removal, stormwater treatment and biological treatment, offering plant revamping, treatment chemicals and round-the-clock technical assistance.
Hydro Italia
Hydro Italia Srl is an Italian company with 30 years of expertise in industrial wastewater and sludge treatment. It designs and manufactures purification plants using reverse osmosis and membrane systems, biological and chemical-physical treatment, filtration, adsorption and industrial evaporators, and supplies treatment chemicals, technical assistance and site remediation services.
Sati Filtri
Sati Filtri is an Italian manufacturer of liquid filtration systems for industrial applications, with 40 years of experience designing, building and testing filtration solutions worldwide. It offers automatic and semi-automatic self-cleaning filters, manual filtration and water treatment systems with patented rotor technology, remote monitoring and circular-economy filter regeneration for high-productivity operations.
Clemarc
Clemarc is an Italian water treatment specialist providing personalized solutions for domestic and commercial water refinement across Lombardy and Piedmont for over a decade. It combines patented refinement systems, activated coconut carbon pre-filtration, integrated reverse osmosis, automated water quality monitoring and ozone generation for food and surface sanitization, backed by long-term warranty support.
Ecowater Systems Italia
Ecowater Systems Italia is the Italian arm of a global water treatment manufacturer founded in 1925. It supplies water softeners, multi-stage filtration and reverse osmosis systems for residential, commercial and industrial use, backed by smart WiFi-connected devices, real-time consumption monitoring and long warranties, with most components produced in-house.
Italfilter
Italfilter is an Italian manufacturer with over 30 years of experience producing custom filtration elements for water, air, oils and industrial fluids. It engineers tailor-made filters for domestic and industrial applications, emphasizing eco-sustainable materials and low-impact production, and offers filter regeneration plus research into innovative filtration media for demanding separation duties.
Ecosistemi
Ecosistemi srl is an Italian water treatment company with over 25 years of experience designing, building, installing, operating and maintaining primary and wastewater treatment plants. It supplies water softeners, reverse osmosis, demineralization and UV disinfection systems together with analytical water characterization, technical assistance and full lifecycle service for industrial and municipal clients.
Culligan Italiana
Culligan Italiana provides water treatment solutions for homes, offices and the hospitality sector across Italy, serving millions of households and offices daily. It offers filtration and purification, water softening and scale removal, reverse osmosis and point-of-use dispensers, with installation, maintenance and network-connected dispensing systems.
MITA Water Technologies
MITA Water Technologies, founded in 1971 in Siziano near Pavia, Italy, designs wastewater treatment equipment with deep expertise in cloth filtration and physical separation. Its Oilpack lamella-pack oil separators and Mitadaf dissolved air flotation units target oil and grease removal, while pile cloth filters, Filtrasand sand filters and Biorulli biological disc rotors handle tertiary filtration, suspended solids and BOD/COD reduction for reuse. Part of Axius Water, the firm offers pilot testing, start-up, revamping and remote monitoring.
C&G Depurazione Industriale
C&G Depurazione Industriale Srl, founded in 1971 in Rignano sull'Arno near Florence, Italy, designs and manufactures industrial wastewater treatment systems. Originally built for the galvanic and metal-plating industry, it now serves printing, cosmetic, pharmaceutical, biotechnology, and food sectors, with over 2,000 plants sold in Italy and abroad. C&G specializes in vacuum evaporators, ion exchange demineralizers, reverse osmosis, and Zero Liquid Discharge systems, backed by global technician support.

Sodai
Sodai is a Milan, Italy environmental engineering company with more than 30 years of experience in purifying and treating primary waters and industrial process fluids. It designs and operates tailor-made and standard plants for desalination, potabilization, purification, oily water treatment, water reuse and zero liquid discharge, serving Oil, Gas and Power clients including operating centers for ENI and ENEL. The company works across 28 countries and holds ISO 9001, ISO 14001 and ISO 45001 certification.
B&P Water Technologies
B&P Water Technologies is an Italian engineering firm specializing in design, manufacturing, and supply of water treatment and potabilization systems. The company delivers customized, pre-assembled solutions for desalination, wastewater treatment, and industrial water purification across multiple sectors and applications.
Culligan
Culligan delivers water treatment solutions across residential, workplace, and commercial sectors. The company operates 600+ North American service locations and serves 140 million customers globally, offering cleaner, safer, soft water through multiple product lines and sustainable practices.

Vetres Srl
We are Vetres, an Italian engineering and manufacturing company with over 30 years of experience in fiberglass reinforced plastic solutions. We design, manufacture, and install custom FRP tanks, pipes, silos, and large-scale storage systems for water, wastewater, industrial, and food-grade applications. Our strength lies in combining solid engineering, high-quality materials, and tailor-made designs to deliver durable, corrosion-resistant solutions. From detailed design to on-site construction and technical support, we work closely with clients to ensure reliable performance across the full lifecycle of every project.

PNR ITALIA Srl
We produce a comprehensive range of spraying solutions, encompassing everything from small-scale nozzles to large industrial spraying systems. Our diverse product line includes various types of nozzles tailored to meet the specific requirements of every application and customer need. The company was established in Milan in November 1968, focusing on distributing parts and components for fire protection systems. Over time, we expanded our offerings to include a diverse range of industrial sprayers tailored to various applications. In addition to our distribution and manufacturing of fire protection system components and industrial sprayers, we specialize in designing and producing pneumatic spray nozzles for industrial use and tank washing nozzles. Our product line also encompasses a variety of complementary accessories essential for industrial washing, including filters, spray guns, and hoses. Furthermore, we offer ejectors, blower nozzles, swivel joints, and hose clamps to provide comprehensive solutions for our customers' needs. PNR Italia is part of the Tecomec Group and oversees four other affiliated companies to form PNR Company, a consolidated reality with a significant presence on the market.

Alfa Water srl
Alfa Water Srl is an Italian company with strong experience in designing and manufacturing all types of manual and automatic screen filters. We have invested our collective experience in water filtration to produce world-class solutions and products in stainless steel, super alloys and advanced materials. In addition to our deep knowledge in water filtration, Alfa Water Srl designs and manufactures a wide range of screen filters for the removal of suspended solids from water.

OSMO SISTEMI S.r.l.
OSMO SISTEMI S.r.l. is a leader in water treatment technologies, providing solutions for treating various water sources using membrane separation technologies. They offer cost-effective, reliable water treatment plants and services to diverse sectors worldwide, focusing on desalination and water pollution reduction.

Steiel Elettronica S.r.l.
Steiel Elettronica S.r.l. specializes in providing advanced analysis instruments and dosing systems for water treatment applications. Their expertise supports industries in achieving efficient water management and monitoring solutions across various sectors.

Sanipur Group
Sanipur Group specializes in solving water hygiene challenges by providing innovative solutions for pathogen remediation, including Legionella and Pseudomonas. They focus on scientific innovation, equipment design, and tailor-made solutions, ensuring maximum efficiency and safety in water treatment processes.

Matic S.r.l.
Matic S.r.l., based in Italy, specializes in manufacturing liquid level regulators and electronic devices for direct control of electric pumps. Since 1982, they have been providing innovative solutions for water management, focusing on enhancing water flow and pressure in residential and commercial settings.
A directory of vetted water treatment companies, built for the shortlist decision.
Picking the wrong water treatment partner is not a small mistake. A mis-specified system locks your site into 15 or more years of the wrong OPEX, and a single emergency retrofit to correct it routinely runs ,000 to 0,000 on a mid-size industrial plant. The defence against that cost is a wider, better-qualified field at the shortlist stage, which is exactly what this directory is built to give you.
Aguato brings industrial water treatment companies, water treatment equipment manufacturers, wastewater treatment companies, and specialist service providers into one comparable view. Instead of ranking the same three incumbents your team already knows, you can filter the full set of water treatment suppliers by country, sector, and technology, then compare services, declared technologies, and verification status side by side. Every listing is reviewed against a quality bar before it is published, and providers who have claimed and confirmed their own details carry a verified badge, so you can weight the field on evidence rather than on who markets the loudest.
The payoff is a defensible decision. Shortlist three to five providers that genuinely fit your duty, request scoped proposals on one specification, and you get apples-to-apples pricing your CFO can sign off without a second round of questions. Post your project and qualified providers will scope the work against your actual numbers.
Frequently asked questions
- How do I compare vetted water treatment companies on Aguato?
- Filter the directory by country, sector, and technology to narrow the field, then open each provider profile to compare services, technologies served, and verification status side by side. Shortlist three to five that match your duty and request scoped proposals so you compare like for like rather than auditioning brochures.
- What should I check before shortlisting a water treatment supplier?
- Confirm the provider has delivered your specific technology at your scale, that their stated regions cover your site, and that their service scope matches what you need, supply only, EPC, or a managed water-as-a-service contract. A mismatch on any of these is where six-figure procurement mistakes start, so verify fit before you invest time in an RFP.
- How does Aguato vet water treatment equipment manufacturers and service providers?
- Every listing is reviewed against a quality bar covering company description depth, declared services and technologies, geographic coverage, and website verification before it is published. Profiles a provider has claimed and verified carry a verified badge, so you can prioritise companies that have confirmed their own details.
- Is it free to compare wastewater treatment companies and request proposals?
- Yes. Browsing the directory, filtering by region and technology, and requesting scoped proposals from shortlisted providers is free for buyers. You only commit once you accept a proposal directly with a provider, so the cost of comparing the field properly is zero.