How big is the PLC Market | Growth, Size & Key Insights 2025

What is the size of PLC Market?

The market is on the upswing because manufacturing, energy, and process industries are adopting advanced automation technology to improve efficiency, accuracy in production processes, and achieve more uptime. The sustainability of the growth is also underpinned by increased demand for integration with Industry 4.0.

Growth Factors for PLC Industry

• Rising adoption of automation solutions in manufacturing to improve efficiency and reduce operational costs.
• Increasing integration of PLC solutions with IoT and other industrial communications.
• Growing need for predictive maintenance and real-time monitoring in process industries.
• Expansion of renewable energy projects requiring advanced control systems.
• Continued innovation in compact and modular PLC designs allows for versatile deployment.

PLC Market Trends

The PLC market trends illustrate that advanced automation capabilities will have a significant impact on automation, primarily because of increasing industrial digitalization. More companies will continue to roll out PLC solutions alongside industrial IoT masters to facilitate seamless production and raw material visibility with data analytics and optimized processes.

Increasingly, companies demand modular PLCs that are able to connect to smart factory systems and provide speed and scalability with an energy-efficient design principle and an improved motion control system. A distinct trend towards open-source programming standards will improve ecosystem interoperability between devices and thus improve flexibility on the production line across all verticals.

Emerging Developments in the PLC Market

The developments in the PLC market indicate that companies will rapidly develop PLCs that allow AI-powered analytics to become part of the PLC-connected devices, and improve predictive control and adaptive manufacturing processes. Industry will maximise throughput while reducing energy consumption from automation. Improvements in cybersecurity will also create more secure PLC systems.

Manufacturers are developing PLCs with enhanced wireless connectivity and cloud integration that will allow for real-time collaboration between the factory floors and the control centers. Finally, they are developing rugged PLCs that will be able to be deployed in unfriendly environmental conditions in sectors such as mining or oil and gas thereby expanding areas of PLC applications.

List of Leading Companies in the PLC Market

Below is a comprehensive list of the leading market players driving growth in this sector:

1. Siemens AG

Siemens AG offers advanced PLC systems with high-speed processing, scalability, and integration capabilities, serving manufacturing, energy, and infrastructure automation needs.

2. Mitsubishi Electric Corporation

Mitsubishi Electric delivers innovative PLC solutions with robust control functions, supporting applications in manufacturing, building systems, and industrial process automation.

3. Rockwell Automation, Inc.

Rockwell Automation provides Allen-Bradley PLCs designed for high performance, modularity, and integration with smart manufacturing and industrial IoT systems.

4. ABB Ltd.

ABB specializes in automation and control products, including PLCs with energy-efficient designs and advanced safety features for industrial applications.

5. Omron Corporation

Omron develops compact and modular PLCs with high-speed processing and integrated communication capabilities for industrial automation and robotics.

6. Schneider Electric SE

Schneider Electric focuses on PLC systems offering flexibility, interoperability, and advanced control features for diverse industry requirements.

7. Bosch Rexroth AG

Bosch Rexroth offers PLC solutions integrated with motion control and hydraulic systems, enhancing precision and efficiency in automated processes.

8. Delta Electronics, Inc.

Delta Electronics provides cost-effective PLC systems with user-friendly programming tools, serving applications in manufacturing, infrastructure, and energy sectors.

9. Keyence Corporation

Keyence delivers PLCs with high-speed processing, compact design, and advanced connectivity for automation in electronics and manufacturing industries.

10. Festo AG & Co. KG

Festo specializes in automation solutions, including PLCs with integrated pneumatic control, supporting industrial productivity and innovation.

How big is the PLC Market : FAQ's