Engineering, Consulting & Financing
Water Infrastructure Services
Infrastructure program managers and owner's engineers for conveyance, storage, treatment, and distribution assets.
This page is a good fit if you need:
- Filtration or Reverse Osmosis (RO) capabilities
- Suppliers with utilities sector experience
- Providers operating in China or United Kingdom
Not ready to browse? Post your water infrastructure project and receive matched proposals directly from verified suppliers.
- Providers
- 291
- Verified
- 5
- Countries
- 35
How to choose a water infrastructure provider
Start with providers that clearly operate in your target geography and project footprint.
Look for industry exposure that matches your water challenge, compliance constraints, and deployment context.
Use technologies, service scope, and proof signals to narrow the list before reaching out to suppliers.
Not sure where to start? Our experts can help.
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Find a Water Infrastructure Provider
Showing 221-240 of 291
291 results from 291 matched providers

Brine Consulting
BRINE CONSULTING delivers senior-level strategy, technical design, and actionable insight across the full lifecycle of water-related challenges. We support clients with advisory and due diligence, advanced brine management and resource recovery, industrial and municipal water reuse, and MLD/ZLD systems. Our team also leads ESG and climate-resilience strategy, innovation scouting, and international development and PPP advisory. With deep specialization in desalination, brine valorization, circular economy models, and high-impact infrastructure, we help organizations turn water and waste streams into opportunities, providing clear thinking, rapid delivery, and solutions built for real-world results.

Ecosystems International
PT Ecosystems International (PT ESI) was established at Jakarta on 21st November 2006. We are an industrial effluent treatment systems integrator specializing in electrocoagulation (EC), a unique waste water treatment profile. PT ESI has capabilities in designing complete waste water treatment solutions by combining various effluent treatment systems such as the electro-coagulation, biological, chemical processes and membrane filtration, offering its customers a wide and comprehensive range of solutions, tailored to suit their various needs – ranging from basic effluent treatment for discharge to effluent recycling for water reuse. The Company is experienced in handling the design, engineering, procurement, construction and operation of new Effluent Treatment Plants (“ETP”) and possesses expertise in retrofitting existing ETP to increase the flow rate and treatment capability without any major infrastructure increase PT ESI is also a premier waste water treatment service company specializing in handling waste water generated from Exploration (Drilling) and Produced Water. Customers in Indonesia include major Oil & Gas companies such as Pertamina, Exxon, Chevron, Petro-China and Medco. Operations in Indonesia are provided by both mobile and fixed units. At drill sites where waste-water recycling is required, PT ESI supplement these treatment units with skid mounted mobile Reverse Osmosis systems. The technologies and solutions employed by PT ESI are developed in-house and examples of these are its proprietary Trident™ Electro Contaminant Removal (“ECR”) system, the Stage Contaminant Removal (“SCR”) process and Mobile On-Site Waste-Water Treatment (“OWT”) units

ROVATTI A. & FIGLI POMPE SPA
Rovatti A. & Figli Pompe SPA is an Italian company specializing in the manufacturing of high-quality pumps for various industries, including agriculture, manufacturing, and utilities. With a focus on innovation and reliability, Rovatti provides essential infrastructure solutions across Europe.
Stormtec Co., Ltd.
Stormtec Co., Ltd., based in Seoul, Korea, specializes in producing high-quality fittings, valves, tubes, and safety faucets. With a strong focus on research and development, the company is dedicated to meeting global customer demands through innovative technology and exceptional customer satisfaction.

Xylem
Global water solutions partner

Liquid X
Liquid X is a water technology consultancy and commercialization platform focused on accelerating the deployment of next-generation filtration solutions, with a core emphasis on graphene-based water treatment. Founded to address the gap between breakthrough innovation and real-world implementation, Liquid X operates at the intersection of advanced material science, water infrastructure, and market deployment. While significant advances in water technologies exist globally, many remain confined to laboratories or early-stage ventures. Liquid X bridges this gap by identifying, validating, and commercializing high-impact solutions—particularly graphene-based filtration systems—within the GCC and wider MENA region. Our consultancy model is built around a full lifecycle approach: from technology scouting and technical evaluation to pilot design, validation, and scaled deployment. We work with asset owners, governments, and enterprises to translate emerging technologies into practical, site-ready solutions. This includes designing pilot programs with measurable performance metrics, enabling data-driven decision-making, and ensuring that innovations are proven under real operating conditions before scale-up. A key focus of Liquid X is the commercialization of graphene-based water filters. Graphene, a two-dimensional material with exceptional strength, permeability, and adsorption capacity, has the potential to fundamentally transform water treatment. Its nano-scale structure allows precise separation of contaminants while enabling faster water flow and lower energy consumption compared to conventional systems. Through strategic partnerships with innovators, researchers, and manufacturers, Liquid X is actively working to bring graphene filtration technologies from concept to market. These systems are being developed to address some of the most critical water challenges, including the removal of PFAS and emerging contaminants, heavy metals, dissolved solids, and industrial pollutants—while significantly reducing waste and energy intensity associated with traditional technologies such as reverse osmosis. Our role extends beyond technology development. Liquid X supports the full commercialization journey, including: Technical due diligence and performance validation Pilot implementation and third-party verification Integration with existing infrastructure Development of scalable deployment models Coordination with EPC contractors, facility managers, and regulators Ongoing monitoring, compliance, and optimization By operating as a vendor-agnostic platform, we ensure that solutions are selected based on performance, suitability, and long-term value—not vendor bias. The MENA region faces some of the world’s most acute water challenges, including scarcity, high desalination dependence, and rising energy costs. Liquid X is positioned to introduce more efficient, decentralized, and sustainable alternatives through advanced filtration technologies. Graphene-based systems, in particular, offer the potential for lightweight, modular, and energy-efficient treatment solutions that can be deployed at scale across residential, commercial, and industrial applications. At its core, Liquid X is not just a consultancy—it is an enabler of the next generation of water infrastructure. By combining deep regional expertise with global innovation networks, we are helping transform how water is treated, distributed, and consumed. Our mission is to accelerate the transition from legacy, resource-intensive systems to smarter, more sustainable water solutions—unlocking the full potential of graphene and other advanced materials to build a more water-secure future.

United Carbon Europe GmbH
United Carbon Europe GmbH is a leading manufacturer of high-quality coconut shell and wood activated carbon. With a robust production infrastructure, the company exports 96% of its products globally, serving industrial and retail applications across Europe, the US, Japan, and beyond.

CETCO
CETCO, a division of Minerals Technologies Inc., specializes in providing innovative solutions for the construction and environmental industries. With a focus on technology-driven products, CETCO offers a range of services to enhance infrastructure and environmental management.

Brightwork
Brightwork is a flexible and agile consulting and engineering firm that possesses all the necessary expertise for water and infrastructure-related projects. Brightwork aims to make a positive contribution to a livable world by finding integrated solutions to complex challenges.

Equans
Equans is the new name for ENGIE's technical services. Equans provides technical solutions for buildings, industry, and infrastructure, including water treatment, installations, and maintenance.
Siemens
Siemens is a global technology conglomerate active in industry, energy, and healthcare. Siemens provides automation and drive systems, water and wastewater technology, and infrastructure solutions.

Stantec
MWH Global is now part of Stantec. Stantec is an international consulting and engineering firm active in water, infrastructure, energy, and environment. Stantec provides design, consulting, and project management services.
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.
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.

Royal Haskoning DHV
Royal HaskoningDHV is an independent, international engineering and project management consultancy. Royal HaskoningDHV provides advisory and engineering services in the fields of water, infrastructure, buildings, and aviation.

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.

Polyglas
Polyglas is a manufacturer of plastic pipes and fittings. Polyglas supplies GRP (glass-reinforced plastic) pipes for water, wastewater, industry, and infrastructure.

Advance TRS
Advance TRS is a niche recruitment consultancy specialising in the provision of highly skilled technical professionals for the built environment/infrastructure sector. Our specialist Water and Environment consultants supply permanent, contract and temporary recruitment solutions to clients across the UK. Our team have a combined 50+ years’ recruitment experience specialising in Water Engineering (Civils/MEICA/Process), Rivers & Coastal, Flood Risk & Drainage, Hydraulic Modelling, Hydrology, Environmental and Project Management. With decades of combined experience, our consultants have accumulated expert knowledge of the specialisms in which they recruit and regularly advise our clients on; salary/rate guidance, market intelligence, and candidate availability within the industry. We pride ourselves on our exceptional level of customer service and seek to create long-lasting and dependable relationships, saving our customers time and money, every time. As a well-respected and effective recruitment partner, the team deliver results for a range of public and private sector clients across the UK with extensive experience and detailed market knowledge of the various water and wastewater AMP, and EA Next Generation Supplier Arrangement (NGSA), framework agreements. Furthermore, we are delighted to support networking and shared learning in the industry as official members of British Water.

AECOM
AECOM is one of the world’s leading multi-disciplinary engineering consultancy firms working for the water industry worldwide. Ranked third in the ENR rankings we work across all aspects of water infrastructure and delivery systems to ensure cost effective and quality design for all project elements. We are advising on the strategic implications of climate change and sustainability on water infrastructure and resources management as well as design new build facilities and rehabilitation of older assets to meet the needs of water providers across the UK. We provide framework support as well as advising on the implications of new technologies, energy management and investments for clean and wastewater processes.

AFFCO Flow Control (UK) Ltd
AFFCO UK forms a part of the AFFCO Group, supplying flow control and actuated solutions worldwide. Priding itself on housing a diverse range of experts in flow control solutions, AFFCO UK is ambitious, forward-thinking, and brings a fresh approach to the valve industry. AFFCO UK not only supplies products, but also provides services and solutions to customers. With a strong commitment to quality, innovation, and reliability, AFFCO UK delivers engineered products that support critical infrastructure across the water, wastewater, sewage, and desalination sectors. AFFCO UK offer a comprehensive range of valves, including gate, butterfly, non-return, control valves and more. Our portfolio is designed to meet the rigorous demands of the modern water networks, ensuring durability, efficiency, and compliance with UK and international standards. We are proud to hold ISO 45001, ISO 9001, and ISO14001 certifications. These reflect our commitment to upholding the supply of high-quality products, whilst maintaining a safe and environmentally conscious business environment. Carrying a wide range of WRAS approved products for safe and reliable use on potable water systems. AFFCO UK believes in solutions, not just products. With six core promises – ranging from Global Leadership with Local Commitments to Engineered Savings – every project undertaken is guided by these principals. AFFCO UK team combines technical expertise with a responsive, customer-focused approach, ensuring that every solution is tailored and delivered to specific customer needs as seamlessly as possible.
What to Know Before Hiring a Water Infrastructure Provider
Water Infrastructure Services serve a wide range of sectors including industrial manufacturing, municipal utilities, energy production, food & beverage, and mining. Whether your project requires a full turnkey system or targeted engineering services such as design, commissioning, or ongoing operations, selecting the right provider early reduces project risk and long-term operating costs.
When evaluating water infrastructure services, look beyond the company listing. Ask for case studies from projects in your specific industry vertical and verify technology certifications, compliance track record, and post-installation support capabilities. Providers with regional presence typically offer faster mobilization and stronger long-term service agreements.
Aguato's directory gives you a structured starting point: filter by geography, technology, and industry experience to shortlist the most relevant water infrastructure services. Review each profile's proof assets—certifications, datasheets, and project references—before reaching out. If you're ready to move forward, post your project on Aguato to receive structured proposals from pre-qualified suppliers matched to your requirements.
Frequently Asked Questions
How do I shortlist water infrastructure services for my project?
Start by filtering providers by geography and industry to match your project footprint. Then review technology coverage and proof assets—certifications, case studies, and datasheets—before contacting your shortlist. Providers with relevant industry experience and local references tend to deliver the most accurate proposals.
What questions should I ask a water infrastructure provider before signing?
Ask about experience with projects of similar scale and complexity in your industry, their technology certifications, O&M support terms, and mobilization timelines. Request references from comparable projects and clarify whether they handle procurement, installation, and commissioning in-house or via subcontractors.
What should I compare across water infrastructure services profiles?
Compare service scope, technologies deployed, regions served, and visible proof assets such as certificates, datasheets, and case studies. These signals separate providers with real delivery history from generic directory listings. Also check company size and whether the profile has been claimed and verified.
How does posting a project on Aguato help me find the right water infrastructure provider?
When you post a project on Aguato, our matching engine surfaces providers whose capabilities, geography, and industry experience align with your requirements. You receive structured proposals you can compare side by side, which is faster than sourcing providers individually and reduces the risk of misaligned proposals.