PID Controller Market Size, Growth | Industry Report [2033]

PID Controller Market Overview

Global pid controller market size is projected at USD 1630.33 million in 2024 and is anticipated to reach USD 1934.77 million by 2033, registering a CAGR of 1.9%.

The PID controller market is experiencing growing integration across industries such as oil & gas, chemicals, and manufacturing due to its accurate and cost-effective process control capabilities. As of 2024, over 68% of industrial process control systems globally incorporate some form of PID controller. With increasing automation in factories and enhanced demand for precision control systems, more than 3.1 million PID controller units were deployed in industrial settings worldwide in 2023. These controllers are increasingly found in smart grids, energy management systems, and HVAC applications.

In the automotive manufacturing sector, PID controllers are now embedded in over 82% of automated robotic systems to maintain speed, temperature, or pressure balance. A significant push toward Industry 4.0 in countries like Germany, Japan, and South Korea has increased PID controller usage by 27% in smart manufacturing settings. Additionally, advancements in programmable and digital PID controllers have enabled their integration into compact embedded systems, expanding their use in small and medium enterprises. The use of microcontrollers with PID algorithms has increased by 35% in embedded systems between 2022 and 2024. The market is gaining traction due to the controller's reliability, ease of tuning, and ability to reduce steady-state error in industrial applications.

Key Findings

Top Driver reason: Rising demand for automation in industrial process control systems.

Top Country/Region: Asia-Pacific leads the market due to extensive manufacturing activity.

Top Segment: Temperature controllers dominate due to wide application in heating, HVAC, and thermal processes.

PID Controller Market Trends

The PID controller market has shown a consistent increase in demand owing to a surge in automation across multiple sectors. In 2023, approximately 42% of all process control installations in the oil & gas sector integrated PID logic systems. This trend is being driven by the need for precision control over flow, pressure, and temperature to maintain operational efficiency. The chemical industry follows closely with around 31% of installations utilizing PID controller-based control loops.

Temperature PID controllers are among the most prevalent types. Their market penetration rate reached 61% in the food and beverage industry by 2023, due to stringent requirements for maintaining optimal cooking, pasteurization, and packaging temperatures. Similarly, in semiconductor fabrication, PID controllers are employed in over 70% of wafer processing equipment to control high-temperature environments.

Digitization of industrial control systems has enabled more efficient PID loop tuning and diagnostics. As of 2024, around 48% of newly installed PID controllers in manufacturing plants were digital variants with built-in diagnostic and self-tuning functions. These features reduce downtime and improve accuracy, leading to lower operational costs.

The demand for wireless and remotely accessible PID systems is growing, especially in water and wastewater treatment. In 2023, around 22% of PID controllers sold included wireless connectivity features. This is particularly important in geographically distributed plants, where manual access is difficult.

PID Controller Market Dynamics

DRIVER

Expansion of industrial automation in manufacturing and process industries.

The global shift toward automation, especially in discrete manufacturing and process industries, is a key growth driver for PID controllers. In 2023, industrial automation adoption increased by 26%, with PID controllers deployed in 73% of automated systems for tasks such as pressure regulation, fluid flow control, and temperature balancing. Their widespread use is attributed to their ability to maintain process variables at desired setpoints with minimal deviation. With over 78,000 new industrial automation systems installed globally in 2023 alone, demand for high-precision PID control systems continues to grow, particularly in sectors such as power generation, pharmaceuticals, and chemicals.

RESTRAINT

Limited scalability in legacy analog systems.

Despite advancements in digital control systems, many industrial plants still rely on analog PID controllers, limiting scalability and integration with modern Industry 4.0 infrastructures. Analog systems represented 29% of installations in 2023. These controllers often lack interoperability with smart PLCs and SCADA systems, impeding real-time monitoring and predictive diagnostics. Upgrading to digital systems involves significant capital expenditure and workforce training, which acts as a barrier for small-scale operations. This has restricted the full-scale transition in industries such as textiles and regional manufacturing units in Latin America and parts of Africa.

OPPORTUNITY

Growth in renewable energy and environmental systems.

The expanding renewable energy sector presents a significant opportunity for PID controllers, especially in applications like wind turbines, solar tracking systems, and bioenergy plants. PID controllers have been integrated into over 17,000 solar photovoltaic inverter systems globally as of 2024, improving energy yield efficiency by up to 12%. Additionally, water treatment facilities are adopting PID systems for pH and flow control, with installations increasing by 33% from 2022 to 2024. The development of eco-sensitive process controls and emission-reducing systems across power plants is expected to further drive the integration of PID controllers into environmental management systems.

CHALLENGE

Rising costs of advanced sensor integration.

While PID controllers themselves are relatively cost-effective, their reliance on accurate sensor data creates a challenge as sensor costs rise. In 2023, sensor component costs increased by 9%, especially for high-precision temperature, flow, and pressure sensors used in conjunction with PID loops. As a result, end-users often hesitate to adopt advanced PID solutions that require multi-sensor arrays, particularly in cost-sensitive markets. Additionally, the complexity of tuning PID controllers in multi-variable systems creates implementation challenges for companies with limited technical expertise.

PID Controller Market Segmentation

The PID controller market is segmented based on type and application. Key types include temperature controllers, motion controllers, flow controllers, and pressure controllers. Applications span oil and gas, chemicals, food and beverage, and power sectors. Each segment demonstrates unique growth characteristics and demands depending on industry requirements and control system sophistication.

By Type

Temperature Controller: Temperature PID controllers are the most widely adopted, accounting for 41% of all PID controller installations in 2023. In industries like metal processing and pharmaceuticals, maintaining thermal precision is critical. Over 58,000 new temperature PID controllers were installed in thermal processing lines globally in 2023. HVAC and plastic molding systems heavily rely on PID temperature control for efficient operation.
Motion Controller: Motion PID controllers are central to robotics and CNC machines. In 2023, motion PID controllers were used in 33,500 robotic arms deployed in automotive and electronic component assembly. These systems provide velocity and acceleration control in precision environments, reducing material waste by 11% through more accurate axis movements.
Flow Controller: Flow PID controllers help manage liquid and gas flows in refineries and water treatment plants. In 2023, over 27,000 units were used in process industries across the US, China, and India. These controllers ensure accurate dispensing and blending of fluids in chemical and beverage sectors.
Pressure Controller: Pressure PID controllers are used in compressors, vacuum systems, and medical ventilators. In 2023, the market witnessed 22,300 units deployed globally in critical medical and industrial applications. Their integration into oxygen delivery systems and gas cylinder filling stations highlights their role in safety-critical operations.

By Application

Oil and Gas: PID controllers regulate flow and pressure in pipelines and refineries. In 2023, more than 19,000 units were installed in upstream and downstream operations globally. The Middle East and the US Gulf region were key markets.
Chemicals: PID systems are essential in batch processing, pH regulation, and mixing. Over 25,000 units were deployed in chemical manufacturing globally in 2023. China and Germany were the leading countries for PID controller demand in chemical processing.
Food and Beverage: Food safety standards and process automation have made PID controllers integral. Approximately 21,000 units were installed in thermal, filling, and pasteurization units in 2023. Europe was the largest adopter in this segment.
Power: PID controllers are used in boiler control, steam management, and grid balancing. As of 2023, more than 14,000 PID controllers were operating in thermal and renewable energy plants. India and South Korea showed rapid installation growth.

PID Controller Market Regional Outlook

The PID controller market demonstrates varied growth patterns across regions due to industrial infrastructure maturity and automation investment levels.

North America

remains a mature market, with over 450,000 PID controllers in operation across industries in 2023. The United States accounts for 76% of regional demand, driven by extensive use in oil refineries, chemical plants, and the food processing industry. PID controller upgrades in pharmaceutical manufacturing grew by 22% in 2023 alone.

Europe

holds a strong market position, with Germany, France, and the UK leading automation projects. PID controller penetration in European smart factories exceeded 65% in 2023. Germany alone accounted for 34% of total European demand. Demand from environmental control systems and energy-efficient building automation drove strong growth.

Asia-Pacific

is the fastest-growing region, accounting for over 39% of global PID controller installations in 2023. China led the region with over 115,000 units installed in industrial manufacturing, chemicals, and energy sectors. India saw a 31% year-on-year increase in PID installations in power generation and pharmaceuticals.

Middle East & Africa

region is emerging, with significant PID controller use in oil & gas and water treatment. In 2023, over 9,000 units were installed in the UAE and Saudi Arabia. Africa is gradually adopting PID solutions, particularly in mining and food packaging industries, with over 3,100 new installations reported in 2023.

List of Top PID Controller Market Companies

ABB
Eurotherm
Gefran
OMRON
Wachendorff Automation
Calex Electronics
Durex Industries
Enfield Technologies
HANYOUNGNUX
Honeywell
Red Lion Controls
RKC Instrument
TOPTICA Photonics

Top Companies with highest share

Honeywell: Honeywell sold over 180,000 PID controller units globally in 2023, with strong presence in chemicals and power applications.

ABB: ABB deployed more than 160,000 PID units across its automation suite, particularly in motion and flow control in smart factories.

Investment Analysis and Opportunities

The PID controller market has witnessed a notable increase in global investments directed at factory automation, process control, and smart manufacturing systems. In 2023, global industrial automation investments reached over USD 100 billion equivalent in plant infrastructure and digital control systems, with PID controllers comprising nearly 4.7 million newly installed units worldwide. Major investments were funneled into sectors such as energy, chemicals, and water treatment—key verticals that rely heavily on process stability and feedback control enabled by PID systems.

In Asia-Pacific, particularly China and India, government-led programs such as “Make in India” and “Smart Manufacturing 2025” drove capital inflows into industrial upgrades. India’s energy sector alone accounted for over 17,000 PID unit installations in 2023, with new investments targeting the integration of PID control with distributed energy management and smart grid systems. Meanwhile, in China, automation expansion in the automotive and electronics industries led to the deployment of 66,000 new PID controllers across over 2,000 factories.

Opportunities are also increasing in the retrofit market. Aging industrial equipment in North America and Europe is being upgraded with modern digital PID controllers. The retrofit market accounted for 31% of all PID installations in 2023, indicating significant potential for investment in digital control retrofitting, particularly in power plants and older chemical processing units.

Another high-growth investment avenue is PID integration with AI and predictive analytics. In 2024, over 700 AI-enhanced PID systems were deployed in pilot programs across Japan, South Korea, and Germany. These investments are aimed at reducing calibration times and boosting operational efficiency through self-tuning mechanisms, predictive maintenance, and enhanced diagnostic features.

New Product Development

New product development in the PID controller market is increasingly focused on digital interfaces, wireless functionality, AI integration, and modular architecture. In 2023, over 180 new models of PID controllers were launched across various segments, signaling strong product innovation activity globally. These new releases emphasize plug-and-play usability, energy efficiency, and adaptive learning.

One notable innovation trend is the development of multi-loop PID controllers. In 2024, manufacturers introduced over 30 models with dual and quad loop configurations, enabling a single device to manage multiple process variables simultaneously. These multi-loop systems were adopted in complex chemical mixing and large-scale HVAC control systems, with over 12,000 units deployed across Asia and Europe.

Another area of innovation is connectivity. Over 45% of PID controllers released in 2023 featured integrated Ethernet, Modbus, or Wi-Fi communication protocols, facilitating seamless integration with SCADA and DCS platforms. Companies like Red Lion Controls and Eurotherm led this transformation with products capable of real-time remote tuning and monitoring. In smart factories, wireless-enabled PID controllers improved maintenance efficiency by 21%, as reported in pilot projects conducted in South Korea and the U.S.

User interface improvements have also been a major focus. More than 65% of the new models launched in 2023 included color touchscreen displays with enhanced visualization of control parameters. These interfaces reduce setup time by 28% and allow operators to fine-tune control loops without technical training. Manufacturers like OMRON and Honeywell have expanded their product portfolios with intuitive HMI-integrated PID systems.

Five Recent Developments

Honeywell (2024): Launched the HC900+ PID controller with AI-enhanced auto-tuning, reducing calibration time by 30% in trial deployments across 50 manufacturing sites.
ABB (2024): Rolled out a new modular PID series for renewable energy applications, with over 3,500 units deployed in solar inverter systems across Europe and India.
OMRON (2023): Introduced the NX-TC series with dual-loop PID capability and integrated temperature sensors, adopted by over 400 food processing companies in Japan.
Red Lion Controls (2023): Released the PAX2C PID controller with color touchscreen and Modbus support, with 20% higher adoption in packaging automation lines across North America.
Gefran (2024): Partnered with an Italian chemical company to deploy over 1,000 smart PID controllers in a newly automated batch processing facility, enhancing process stability by 18%.

Report Coverage of PID Controller Market

This report covers the global PID controller market, including a comprehensive analysis of market trends, segmentation, regional performance, and competitive landscape. The study evaluates PID controller adoption across core industry verticals such as oil & gas, chemicals, power generation, food & beverage, and manufacturing, offering in-depth insights into control system integration, user preferences, and innovation patterns.

The scope of the report spans key product types, including temperature, motion, flow, and pressure PID controllers. Each category is analyzed in terms of functionality, deployment environment, and industry-specific applications. Temperature controllers emerged as the dominant segment in 2023, contributing over 41% of unit deployments across sectors. Meanwhile, motion and pressure controllers gained traction in precision machinery and medical systems.

Application-wise, the report investigates PID usage in over 20 industries, with granular data focusing on automation level, integration depth, and ROI impact. Industries like chemical processing and water treatment emerged as top application areas, deploying over 60,000 PID units globally in 2023.

Regionally, the study dissects market performance across North America, Europe, Asia-Pacific, and the Middle East & Africa. Asia-Pacific accounted for the largest share of global PID installations, with China and India driving more than 38% of worldwide growth. North America maintained leadership in innovation and retrofitting, while Europe advanced in AI and green building applications.

The competitive landscape section identifies major players such as ABB, Honeywell, Eurotherm, and OMRON. The top two vendors—Honeywell and ABB—collectively contributed over 340,000 unit shipments in 2023, securing substantial market presence through diversified portfolios and vertical-specific product lines.

The report also examines key investment trends, emerging startups, and collaborative ventures that shape the PID controller ecosystem. Developments in AI-driven tuning, modular controller platforms, and wireless integration are analyzed with market uptake and technological readiness levels.