Water Automation And Instrumentation Market Global Report 2026

The water automation and instrumentation market size has grown rapidly in recent years. It will grow from $3.97 billion in 2025 to $4.41 billion in 2026 at a compound annual growth rate (CAGR) of 11.2%. The growth in the historic period can be attributed to increasing demand for efficient water management, rising modernization of water infrastructure, growing regulatory compliance requirements, expanding wastewater treatment activities, increasing need for accurate water measurement.

The water automation and instrumentation market size is expected to see rapid growth in the next few years. It will grow to $6.65 billion in 2030 at a compound annual growth rate (CAGR) of 10.8%. The growth in the forecast period can be attributed to growing demand for real-time water monitoring, rising investment in smart water infrastructure, increasing adoption of automated water treatment systems, expanding need for water resource optimization, and growing deployment of advanced leakage detection technologies. Major trends in the forecast period include growing adoption of real-time water quality monitoring, increasing demand for advanced water flow and pressure measurement, rising integration of automated control systems in water infrastructure, growing emphasis on predictive maintenance of water assets, and increasing deployment of intelligent leakage detection systems.

The increasing water scarcity is expected to propel the growth of the water automation and instrumentation market in the coming years. Water scarcity is a condition in which the availability of clean and safe freshwater is insufficient to meet the needs of people, agriculture, industry, and the environment. Water scarcity is increasing due to climate change, as rising temperatures and prolonged droughts reduce freshwater availability and place greater pressure on limited water resources. Water automation and instrumentation help address water scarcity by enabling real-time monitoring, leak detection, efficient water distribution, and optimized water consumption, thereby reducing water losses and improving resource conservation. For instance, in March 2023, according to the United Nations Educational, Scientific, and Cultural Organization (UNESCO), a France-based specialized agency of the United Nations, the global urban population facing water scarcity is predicted to reach 2.4 billion people in 2050. Therefore, increasing water scarcity is driving the growth of the water automation and instrumentation market.

Major companies operating in the water automation and instrumentation market are focusing on developing innovative solutions such as generative AI-enabled automation platforms to improve operational efficiency, strengthen decision-making, and optimize the management of critical water and power infrastructure. Generative AI-enabled automation platforms are automation solutions that integrate generative artificial intelligence with industrial control systems to provide intelligent recommendations, streamline operations, and enable predictive decision-making through contextual data analysis. For instance, in July 2025, Emerson Electric Co., a US-based industrial technology company, launched Ovation AI-enabled Virtual Advisor, the first generative artificial intelligence (GenAI) advisor integrated into an automation system designed for the power and water industries. As part of the Ovation 4.0 Automation Platform, the solution provides real-time operational insights, predictive maintenance, and anomaly detection to improve water system performance and reliability. It also supports natural language interaction, enabling operators to automate routine tasks and make faster, more informed decisions.

In January 2025, Watts Water Technologies Inc., a US-based manufacturer of plumbing, heating, and water quality solutions, acquired I-CON Systems Inc. for $70.7 million. Through this acquisition, Watts aimed to expand its digital water management portfolio by integrating I-CON’s intelligent plumbing control systems, strengthening its water automation capabilities, and increasing its presence in the institutional and correctional facilities market. I-CON Systems Inc. is a US-based provider of intelligent plumbing control and water management solutions for institutional facilities.

Major companies operating in the water automation and instrumentation market are Mitsubishi Electric Corporation, Siemens AG, Hitachi Ltd., Schneider Electric SE, Thermo Fisher Scientific Inc., Honeywell International Inc., ABB Ltd., Eaton Corporation plc, Fuji Electric Co. Ltd., Parker-Hannifin Corporation, Emerson Electric Co., Xylem Inc., Rockwell Automation Inc., AMETEK Inc., Teledyne Technologies Incorporated, Veralto Corporation, OMRON Corporation, Pentair plc, Yokogawa Electric Corporation, Halma plc, Itron Inc., Azbil Corporation, HORIBA Ltd., Badger Meter Inc.

North America was the dominant region in the water automation and instrumentation market in 2025. Asia-Pacific is expected to be the rapidly growing region in the forecast period. The regions covered in the water automation and instrumentation market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

The countries covered in the water automation and instrumentation market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

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