Water and Wastewater Vendors Worldwide

ControlTech Engineering AG (CTE) is a family-owned Swiss engineering company founded in 1990, based in Liestal, Basel-Landschaft. With over 80 employees and more than 8,000 projects completed, CTE specialises in automation, industrial IT, and data management for process plants and laboratories. They serve pharma, biotech, chemicals, food & beverage, energy, and logistics sectors. CTE is the only COPA-DATA Gold Partner in Switzerland and offers deep expertise in PLC/SCADA/DCS engineering (S7-TIA, PCS7, DeltaV, Beckhoff, zenon), MES connectivity, OT networks, and data engineering.

Cully Automation is an Irish process control, automation, and instrumentation company founded in March 2000 by Brendan and Mary Cully, now employing over 90 staff. Headquartered at the Kildare Innovation Campus in Leixlip, with additional offices in Portlaoise (logistics and training hub) and Moira, Co. Armagh (Northern Ireland). The company specialises in water and wastewater management, offering instrumentation, SCADA systems, telemetry, leak detection, and turnkey automation solutions. Cully serves public and private sector clients across the pharmaceutical, healthcare, food & beverage, and manufacturing industries, with ABB and OVARRO as key technology partners.

EKB Groep is a Dutch industrial automation system integrator founded in 1971, recognised as System Integrator of the Year 2023 and now part of the Eiffage Énergie Systèmes group (since July 2024). Operating from five locations across the Netherlands with 200+ employees, EKB delivers turnkey automation projects including PLC/SCADA programming, MES, OEE monitoring, machine vision, robotics, motion control, panel building, machine safety, and energy management. EKB holds CSIA certification and is a Siemens Solution Partner, serving the food, chemical and pharmaceutical, metal, energy, and machine-building industries with a 24/7 service desk.

ICT Group (formerly ICT Automatisering) is a leading European industrial technology solutions and services provider founded in 1978, listed on Euronext Amsterdam (ticker: ICT) and headquartered in Barendrecht, Netherlands. With 2,400+ technical professionals across the Benelux, Germany, Bulgaria, Portugal, and Sweden, ICT Group delivers industrial automation, embedded software, MES, SCADA, IoT integration, and digital transformation solutions. Serving automotive, food and beverage, chemicals and pharma, oil and gas, high-tech, water infrastructure, rail, and road sectors, the company also develops its own Motar low-code platform for model-based software engineering.

Rey Technology AG is an owner-managed Swiss automation and IT company founded in 1982, headquartered in Sirnach, Eastern Switzerland. With over 100 specialists, they develop and integrate complex automation, digitalization, and IT solutions for industrial environments — from energy and factory automation to ICT services for SMEs and schools. Areas of expertise include PLC/SCADA engineering, control cabinet manufacturing, robotics, cloud solutions, and IoT platforms (iDIP). Rey Technology is a certified Siemens Solution Partner and ISO 9001 certified.

Técnicas Reunidas (TRSA) is a Spanish-listed international engineering and construction (EPC) company founded in 1960, specialising in the design, engineering, procurement, and construction of large industrial plants. With over 10,000 employees and operations in more than 50 countries, TRSA executes turnkey projects in oil and gas refining and petrochemicals, power generation, water treatment, and industrial infrastructure. Automation and control systems engineering is an integral part of TRSA's EPC delivery, covering DCS, PLC, SCADA, instrumentation, and SIS design for major international clients including national oil companies and leading multinationals.

Adsyst Automation is a UK-based control system integrator with over 35 years of experience, founded in 1988. Operating from offices in Yateley (Hampshire), Stafford, Peterborough, and London, the company provides complex control systems for process control, automation, and telemetry to customers worldwide. Core competencies include PLC, SCADA, HMI, MES, RTU, control system software engineering, data acquisition, bespoke software, panel building, and electrical installation. Adsyst are certified integrators for Rockwell, Siemens, Mitsubishi Electric, AVEVA (Wonderware), and GE/Iconics, and hold ISO 9001:2015 certification. Particularly strong in the UK water and wastewater sector.

Automationsteknik AB, part of the Selatek group and founded in 2000, is a Swedish automation specialist delivering sustainable, high-quality automation systems. Core capabilities include project management, mechanical and electrical design, PLC programming, robotics, control cabinet manufacturing and after-market service. The company serves both the manufacturing industry and the water & wastewater sector (VA-automation), and is a certified system partner with ABB and Siemens.

BC Börtzler Control is a Swiss automation and control engineering firm founded in 1999 and headquartered in Schaffhausen. The company plans and implements industrial automation projects from specification through commissioning, serving clients in environmental technology, medical technology, food production, and mechanical engineering.

FMJ Ingenieros is a Spanish industrial automation engineering firm based in Sabadell, Barcelona, active since 2007. The company is a certified Ignition SCADA integrator (Inductive Automation) and specialises in PLC programming and migration (Siemens, Schneider, Rockwell Allen-Bradley, Omron), SCADA systems (WinCC, Ignition, Wonderware InTouch, Citect), Historian data systems, IT/OT integration and Industry 4.0 IIoT projects. FMJ also handles ATEX-rated installations for hazardous environments and designs electrical panels and piping systems for industrial machinery.

Penta-Electric AG is an independent Swiss specialist for the automation of process plants, headquartered in Liestal, Basel-Landschaft, with an additional site in Grenzach-Wyhlen, Germany. Independent of any manufacturer or corporate group, Penta-Electric delivers complete process automation from concept to commissioning — including PLC/SCADA engineering (Siemens WinCC, PCS7, COPA-DATA zenon), instrumentation & control (EI&C), control cabinet manufacturing, IT/OT services, and GAMP5-compliant qualification. Key sectors include pharma, biotech, chemicals, energy, and food. Reference clients include Roche, Bachem, and Siegfried.

RoviSys is a global, vendor-independent systems integrator focused on delivering automation and information architectures for complex industrial and infrastructure environments. The company integrates process control, manufacturing systems, building automation, and enterprise-level digital technologies into cohesive operational platforms. Its engineering model emphasizes long-term partnerships, deep industry expertise, and scalable standards that can be deployed across multi-site organizations. By remaining independent of specific technology vendors, RoviSys positions itself as an objective advisor and implementation partner for companies pursuing modernization, digitalization, and operational resilience.

Vertech is a CSIA-certified system integrator and the number one ranked Ignition integrator globally. Founded over 20 years ago in Phoenix, Arizona, Vertech specializes in designing and implementing industrial automation solutions including SCADA, MES, OT network infrastructure, and controls systems. The company holds Premier Certified Integrator status for both SCADA and MES from Inductive Automation and was named CSIA Integrator of the Year in 2022. Vertech serves industries including food and beverage, water and wastewater, solar energy, data centers, and general manufacturing, with a team of over 65 Ignition-certified programmers delivering modern, mobile-first applications built on the Ignition Perspective platform.

Bilfinger Tebodin (now Bilfinger Engineering & Consultancy) is a multidisciplinary consultancy and engineering company founded in 1945 and headquartered in The Hague, Netherlands. With 1,350 specialists across 8 European countries, the company provides engineering, consultancy, project management, procurement, and construction management services for the full industrial lifecycle. Core markets include chemicals and petrochemicals, pharmaceuticals and biopharma, food and agro, oil and gas, energy and utilities, and pipeline and infrastructure. Following the 2024 acquisition of Stork activities from Fluor in the Netherlands, Belgium, and Germany, Bilfinger expanded its instrumentation, automation, electrical engineering, and mechanical services capabilities significantly. Bilfinger Tebodin serves as an independent EPCm partner known for its multidisciplinary plant design, feasibility studies, and site search services across both greenfield and brownfield projects.

Equans Digital is the digital and automation division of Equans Belgium, with over 70 years of experience and a team of 700+ ICT and automation specialists in Belgium and Luxembourg. Operating as a full-service system integrator, Equans Digital delivers industrial automation (PLC, DCS, SCADA, HMI, safety PLC, drive control), building management systems (BMS/CTM), industrial IT, and IIoT solutions. The division serves industries including pharmaceuticals, food processing, energy, chemicals, and infrastructure, and holds certifications to ISO 9001, VCA-P, GAMP, and 10CFR50 for nuclear applications.

Provider of automation components and IIoT solutions. Its portfolio includes industrial sensors and IO-Link connectivity for integrating sensors and actuators into automation systems. The company also offers condition monitoring and an IIoT platform (moneo) for collecting and analysing machine and sensor data. For data exchange to IT systems and third-party environments, ifm describes interfaces such as MQTT and OPC UA in relevant products and IIoT connectors.

Mostec AG is a Swiss electronics development and manufacturing company founded in 1973 in Liestal, Basel-Landschaft. For over 50 years, they have specialised in electronics for measurement and control systems, developing and producing both standard products (conductivity transmitters, transducers, signal converters) and fully customised solutions. Their in-house test laboratory supports CE certification. Mostec serves industrial clients worldwide through a network of distributors and is known for fast delivery, high product quality, and individual engineering.

SF Elektro Engineering AG is a Swiss industrial automation company based in Flums, Canton St. Gallen, and a certified Siemens Solution Partner. The company provides industrial services across the full automation spectrum: PLC and CPU programming, HMI and SCADA development, variable-frequency drive configuration, weighing technology integration, and process control systems. SF Elektro Engineering serves clients primarily in the food processing, grain and milling, water and wastewater, and general manufacturing sectors. The company handles both greenfield automation projects and modernisation or retrofit of existing installations. Its service offering covers the complete project lifecycle from system design and engineering through commissioning to ongoing maintenance and support. As a Siemens-focused integrator with strong regional roots in Eastern Switzerland, SF Elektro Engineering combines deep platform expertise in the Siemens TIA Portal ecosystem with hands-on industrial process knowledge. The company is known for reliable project delivery and long-term customer relationships in the Swiss industrial landscape.

Novotek is a publicly traded European industrial IT and automation company headquartered in Malmö, Sweden, with over 35 years of experience delivering MES, SCADA, and industrial digitalisation solutions. The company operates across the Nordics, Benelux, Switzerland, Austria, France, Germany, and the UK & Ireland, serving more than 2,500 industrial customers. Novotek is a GE Vernova Platinum Solution Partner and AUVESY-MDT Preferred Partner, specialising in Proficy MES (Plant Applications), Proficy Historian, Proficy iFix SCADA, Kepware OPC connectivity, and production planning tools. Core services include system integration, MES implementation, SCADA development, industrial data management, production optimisation, version control, and cybersecurity for OT environments. Novotek serves customers across food & beverage, pharmaceutical, chemical, energy, water, paper & pulp, and general manufacturing sectors.

SpiraTec is a German industrial engineering and automation group founded in 2007, headquartered in Speyer. With over 650 employees at more than 40 locations across Germany, Austria, France, Italy, Switzerland, and the USA, SpiraTec is a multi-platform MES specialist serving the process industry. The company is a Siemens Opcenter Execution Pharma reseller partner and a Körber PAS-X Integrator at Silver Tier level, and also works with Emerson Syncade and AVEVA PI systems. SpiraTec's comprehensive portfolio spans digital transformation consulting, process engineering, MES implementation and validation, industrial automation, robotics services, and IT solutions for manufacturing. The SpiraTec Group grew significantly through its 2022 acquisition of onoff AG (now merged into SpiraTec AG), adding 35+ years of process automation expertise. SpiraTec serves pharma, biotech, food, chemicals, water/wastewater, and energy industries with services ranging from functional design and GMP-compliant validation to commissioning and lifecycle support of production systems.

Rittmeyer AG is a Swiss instrumentation, automation, and control technology company founded in 1904 in Baar, Canton Zug, and part of the BRUGG Group. With over 120 years of experience, Rittmeyer is a recognised specialist for measurement, automation, and SCADA solutions in the water, energy, and environmental infrastructure sectors. The company operates as a one-stop-shop for operators of water supply networks, wastewater treatment plants, hydropower facilities, and energy distribution systems. Its portfolio spans field instrumentation, process control systems, SCADA platforms, data acquisition, telemetry, and remote monitoring — from sensor level through to enterprise-level data analytics and process optimisation. Rittmeyer develops modular solutions that integrate into existing system landscapes and provides long-term operational support. With deep domain expertise in Swiss critical infrastructure, the company combines traditional measurement technology with modern digital solutions for data-driven facility management. Rittmeyer serves municipal utilities, cantonal authorities, and industrial operators across Switzerland and internationally.

AtLid (Automations Teknik i Lidköping AB) is a Swedish automation specialist with expertise across PLC programming, robot cells, control cabinet manufacturing, SCADA and concept development. Key sectors served include concrete and granite processing, sawmills, food production, water treatment and materials handling. The company enables Swedish industry to adopt AI, manufacturing technologies and process IT in new and effective ways.

Nanoprecise Sci Corp is a pure-play predictive maintenance specialist built around their proprietary 6-dimensional sensor technology — measuring vibration, acoustics, rotational speed, temperature, humidity, and pressure simultaneously. Their MachineDoctor platform uses AI to detect even subtle degradation patterns in rotating assets, including low-speed machinery that traditional vibration systems often miss. The complete hardware-to-cloud stack makes deployment straightforward without reliance on third-party sensor ecosystems.

Infoteam Automation SA is a Swiss company providing industrial automation engineering services. According to its website, the company delivers automation solutions including control systems, SCADA supervision, and manufacturing execution systems (MES). It also offers consulting, audits, system modernization, and validation services. Infoteam Automation lists activities in sectors such as pharmaceuticals, chemical and process industries, food production, and water treatment. The company references automation projects based on platforms from Siemens, Rockwell Automation, Wonderware (AVEVA), and B&R.

An international Swedish engineering, design, and advisory services company headquartered in Solna, Sweden. It provides engineering and automation solutions including industrial controls, digitalisation, project design, and manufacturing support across multiple sectors. AFRY supports automation systems, PLC/controls, industrial digitalisation, and project implementation from concept to commissioning in industries such as energy, water, and process sectors. The company operates globally with offices across Europe and beyond.

Xylem Analytics develops and supplies analytical measurement instrumentation for laboratory, process, and field use. The portfolio includes sensors, meters, and monitoring systems for parameters such as pH, conductivity, dissolved oxygen, salinity, and temperature. The company presents applications in environmental monitoring (e.g., surface and coastal waters) as well as drinking water and wastewater monitoring, including wastewater treatment plant measurement needs and online analyzers.