Process Analyzer Market Report 2026

The process analyzer market size has grown strongly in recent years. It will grow from $7.67 billion in 2025 to $8.12 billion in 2026 at a compound annual growth rate (CAGR) of 5.8%. The growth in the historic period can be attributed to growth in chemical processing industries, need for quality control in manufacturing, expansion of oil and gas refining, adoption of automated process control, regulatory requirements for product consistency.

The process analyzer market size is expected to see strong growth in the next few years. It will grow to $10.19 billion in 2030 at a compound annual growth rate (CAGR) of 5.9%. The growth in the forecast period can be attributed to stricter process safety regulations, demand for predictive quality assurance, growth in pharmaceutical manufacturing, expansion of continuous processing, rising adoption of smart manufacturing. Major trends in the forecast period include growing adoption of real-time process monitoring, rising demand for inline and online analyzers, increased focus on contamination detection, expansion of multi-parameter analysis systems, integration of analyzers with process control systems.

A growth in the pharmaceutical and biotechnology industry is expected to drive the process analyzer market going forward. The pharmaceutical industry encompasses the research, development, production, and marketing of drugs and medications for medical use. Within this sector, process analyzers are essential for ensuring quality, safety, and efficiency during drug manufacturing. These analyzers enable real-time monitoring and control of key production parameters, including chemical composition, temperature, pressure, and reaction kinetics. By delivering precise and immediate data, process analyzers allow pharmaceutical companies to maintain quality standards, optimize production conditions, and quickly detect and correct deviations. For instance, in March 2025, according to Mastermind Behavior, a US-based Applied Behavior Analysis (ABA) therapy provider, driven by sales estimated at $630.3 billion in 2024 and projected spending surpassing $1 trillion by 2030, the U.S. pharmaceutical industry is expanding rapidly, supported by R&D investments exceeding 21% of revenues and contributing roughly 1.6% to national GDP. Therefore, growth in the pharmaceutical and biotechnology industry is propelling the process analyzer market.

Major companies in the process analyzer market are focusing on developing innovative solutions such as online total organic carbon (TOC) monitoring systems to enhance real-time process control, improve operational efficiency, and reduce unplanned downtime across industrial applications. Online TOC monitoring systems are automated analytical instruments that continuously measure organic carbon levels in water or process streams, allowing rapid detection of contamination, process optimization, and regulatory compliance. For instance, in March 2023, Veolia Water Technologies & Solutions, a France-based water treatment company, launched the Sievers TOC-R3. The Sievers TOC-R3 uses non-catalytic combustion technology to support process decisions, minimize shutdowns, reduce maintenance costs, prevent product loss, and avoid environmental discharge penalties. The system requires low maintenance and can directly measure Purgeable/Volatile Organic Carbon (POC/VOC). It offers flexible methods for diverse applications, automated dilution and rinsing for challenging samples, complete combustion for reliable results regardless of sample matrix, and advanced data management with intuitive software for a seamless user experience, helping industries optimize operations and maintenance to address critical water challenges.

In July 2023, Valmet Oyj, a Finland-based provider of process technologies, automation systems, flow control solutions, and services, acquired the Process Gas Chromatography business of Siemens AG for €102.5 million (US $1.1596 billion). Through this acquisition, Valmet aimed to strengthen and expand its automation portfolio by integrating gas chromatograph and process analyzer systems, enhancing technological capabilities, and increasing its presence in process-industry analytics and monitoring. Siemens AG is a Germany-based technology company offering process analyzers for applications including emission monitoring, safety, and process optimization.

Major companies operating in the process analyzer market are ABB Limited, AMETEK, Inc., Endress+Hauser Management AG, Emerson Electric Co., Siemens Aktiengesellschaft, Applied Analytics, Inc., Focused Photonics (Hangzhou) Inc., Honeywell International Inc., HORIBA, Ltd., INFICON Holding AG, Metrohm AG, Mettler-Toledo International Inc., Modcon Systems Ltd., Nova Analytical Systems, Inc., SICK AG, Shimadzu Corporation, Spectris plc, COSA Xentaur Corporation, Analytical Systems KECO, Inc., BlueSens gas sensor GmbH.

Asia-Pacific was the largest region in the process analyzer market share in 2025. The regions covered in the process analyzer market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the process analyzer market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The process analyzer market consists of sales of conductivity analyzers, conductivity sensors, dissolved oxygen analyzers, dissolved oxygen sensors, gas analyzers, gas density or purity analyzers, liquid analyzers, oxygen analyzers, PH and ORP analyzers, PH and ORP sensors, process gas chromatographs, diode laser spectrometers, and turbidity analyzers. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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