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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Showing 101-120 of 187
Datasonic
Datasonic develops and produces ultrasonic technology for cleaning and measurement. With our technology, we can clean industrial heat exchangers, cooling installations, pipes, and tanks without disassembly. Additionally, we supply ultrasonic flow and level meters.
Inge Watertechnologies
Inge Watertechnologies (part of BASF) specializes in ultrafiltration membranes for drinking water and process water applications. Inge's ultrafiltration modules are used globally for water treatment.
Sibelco
Sibelco is a global supplier of minerals and materials. Sibelco supplies silica sand, filter gravel, and other minerals for water treatment and filtration.
Fluor Corporation
Fluor Corporation is one of the largest construction and engineering companies in the world. Fluor provides engineering, procurement, construction, and project management for complex projects in the energy, chemicals, and infrastructure sectors.
Buijs Elektrotechniek
Buijs Elektrotechniek is a flexible and innovative company specializing in automation and electrical engineering for the (waste)water sector, process industry, and infrastructure. Our expertise enables us to act as a partner for both government agencies and businesses.
PIT Techniek
PIT Techniek is an installation company specializing in electrical engineering and automation. PIT delivers control systems and electrical installations for water treatment and the process industry.
Frame Water Solutions
Frame Water Solutions develops and produces innovative water treatment systems. Frame specializes in removing contaminants such as nitrate, arsenic, chromium, and other heavy metals from ground and surface water.
Promest
Promest is a manure processor that converts animal manure into high-quality fertilizers. Promest also develops technologies for the recovery of nutrients and water from manure.
ProMinent
ProMinent is a global supplier of pumps, metering systems, and water treatment solutions. ProMinent provides, among other things, dosing pumps, measurement instruments, disinfection systems, and process equipment.
Priva
Priva is an international supplier of climate and process control systems for horticulture and building automation. Priva also provides solutions for water management and irrigation.

Polyglas
Polyglas is a manufacturer of plastic pipes and fittings. Polyglas supplies GRP (glass-reinforced plastic) pipes for water, wastewater, industry, and infrastructure.
N.V. HWL
N.V. HWL is een waterleidingbedrijf op Sint Maarten. HWL produceert en distribueert drinkwater en levert ook elektriciteit aan de inwoners van het eiland.

One Planet Research Center
One Planet Research Center is a research organization dedicated to the circular and bio-based economy. One Planet conducts research into sustainable materials, processes, and systems.

Q-Flow
Q-Flow specializes in flow measurement and process monitoring. Q-Flow supplies flow meters, level meters, and pressure gauges for the water and process industries.
Saba
Saba is a manufacturer of high-quality adhesives and sealants. Saba supplies products for industry, construction, and sanitary applications, including those in the water sector.

Royal Cosun
Royal Cosun is a cooperative of arable farmers and a producer of sugar, starch, and bio-ingredients. Cosun also develops technologies for water purification and raw material recovery from waste streams.

RPS Group
RPS (now part of Tetra Tech) is an international consultancy and engineering firm. RPS provides services in the fields of environment, water, energy, and infrastructure.

Fytagoras
Fytagoras is a plant science research company that investigates the interaction between plants and their environment. Fytagoras develops innovative solutions for water management, plant health, and sustainable agriculture.

Cirtec
Cirtec is a consultancy and engineering firm specializing in the processing of wastewater, waste, and biomass into useful products. Originating from TNO, Cirtec operates independently. Cirtec is an accredited Eco-innovation consultancy firm of the Dutch Ministry of Economic Affairs and Climate Policy.

Hach
Hach is a global leader in water analysis meters and instruments. Hach provides water quality testing, process monitoring, and laboratory analysis solutions for drinking water, wastewater, and industrial applications.
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.