Micro and Nano PLC Market Report 2025

The micro and nano plc market size has grown strongly in recent years. It will grow from $8.87 billion in 2024 to $9.61 billion in 2025 at a compound annual growth rate (CAGR) of 8.3%. The growth in the historic period can be attributed to industrial automation surge, cost reduction, and miniaturization, increased integration with SCADA systems, and demand for energy efficiency.

The micro and nano plc market size is expected to see strong growth in the next few years. It will grow to $13.66 billion in 2029 at a compound annual growth rate (CAGR) of 9.2%. The growth in the forecast period can be attributed to increased emphasis on cybersecurity, demand for real-time data processing, expansion of micro-manufacturing, application in renewable energy systems, rise of smart factories. Major trends in the forecast period include advancements in semiconductor technology, technological advancements in communication, integration with artificial intelligence, sustainability and green manufacturing, machine learning integration, and blockchain for secure communication.

The growth trajectory of the micro and nano PLC market is anticipated to be propelled by the widespread adoption of industrial robots. Industrial robots, which are automated mechanical devices designed for production-related tasks in industrial settings, benefit from the coordination provided by micro and nano PLCs. These programmable logic controllers manage the entire process of industrial robots, facilitating IoT exchange and task sequencing. For instance, data from May 2023, as reported by the International Federation of Robotics, revealed a 12% increase in the installation of industrial robots in manufacturing, reaching 41,624 units in 2022 compared to 2021. The United States also experienced a significant surge in demand for robots from car makers and component manufacturers, witnessing a 48% increase from 9,854 units in 2021 to 14,594 units in 2022. Consequently, the adoption of industrial robots is a key driver behind the growth of the micro and nano PLC market.

The heightened production in the automotive sector is poised to contribute significantly to the expansion of the micro and nano PLC market. The automotive industry, encompassing the design, manufacturing, and marketing of motor vehicles, benefits from the enhanced efficiency provided by micro and nano PLCs, offering compact and precise control across various processes. According to data from May 2023 by the European Automobile Manufacturers Association (ACEA), global motor vehicle production reached 85.4 million units in 2022, reflecting a 5.7% increase compared to 2021. As a result, the increased production in the automotive sector serves as a driving force behind the growth of the micro and nano PLC market.

The micro and nano PLC market is witnessing a significant trend towards product innovation, with major companies actively engaged in developing and introducing novel solutions to maintain their market positions. An illustrative example is the initiative taken by Arduino, a US-based open-source hardware and software company, in March 2022. Arduino launched OPTA, the inaugural micro-PLC designed for industrial IoT. OPTA stands out by supporting high-performance computing, ensuring robust data security, and enabling rapid development to meet the diverse requirements of end-users. Notably, it facilitates over-the-air (OTA) firmware updates, contributing to enhanced flexibility, and guarantees hardware-based data security.

Strategic focus among leading companies in the micro and nano PLC market is the development of space-efficient solutions, such as the creation of the slimmest PLC. A slimmest PLC refers to a programmable logic controller with an exceptionally compact design, featuring minimal width dimensions to fit into confined spaces. In December 2022, Crouzet, a France-based company specializing in electromechanical and electronic components, introduced the Millenium Slim. Measuring only 17.5mm wide, this revolutionary PLC comes in three versions - relay outputs (AC), static outputs (DC), and relay outputs (DC). Offering wireless Bluetooth capabilities, graphical programming, and options for DIN rail or panel mounting, the Millenium Slim is ideal for small systems. It replaces single-function devices, allowing equipment builders to reconsider control system topology by decentralizing operations into multiple PLCs reporting to a main controller.

In November 2022, Arduino, a US-based open-source hardware and software company, formed a partnership with Finder. This collaboration resulted in the development of the Arduino Opta, a micro-PLC tailored for industrial and building automation. The device combines Arduino's open-source programming capabilities with Finder's expertise in industrial automation, making it suitable for various applications. Finder is an Australia-based financial services provider involved in delivering this microPLC platform.

Major companies operating in the micro and nano plc market include Mitsubishi Electric Corporation, Robert Bosch Gmbh, Hitachi Ltd., Siemens AG, General Electric Co, Panasonic Corporation, Schneider Electric SE, Honeywell International Inc., ABB Ltd., Toshiba Corporation, Eaton Corporation, Texas Instruments Incorporated, Emerson Electric Co, Delta Electronics Inc., Rockwell Automation Inc., Omron Corporation, Keyence Corporation, Yokogawa Electric Corporation, Phoenix Contact GmbH & Co. KG, IDEC Corporation, PICS Inc., HIMA Paul Hildebrandt GmbH, Radwell International Inc., OSCO Controls Co, Unitronics Corporation Inc.

North America was the largest region in the micro and nano PLC market in 2024. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the micro and nano plc market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the micro and nano plc market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Micro and nano PLCs represent compact programmable logic controllers specifically tailored for small-scale automation systems with constrained I/O requirements. These controllers are characterized by their simplified control functions, compact physical footprint, and high flexibility, making them particularly well-suited for applications where space is limited, or a smaller number of I/O points suffice. Their application extends across various industries, where they play a pivotal role in efficiently and reliably controlling and monitoring machines, equipment, and processes.

Two primary categories within the micro and nano PLC domain are micro-PLC and nano-PLC. Micro PLCs are designed to be small-sized programmable logic controllers, catering to applications with limited input/output (I/O) points and simpler control functions. They find utility in small-scale or standalone automation systems operating within spatial constraints. The offerings in this category encompass a range of components, including hardware, software, and services, featuring architectural designs such as fixed and modular setups. Industries benefiting from micro PLC applications span automotive, chemicals and fertilizers, food and beverages, home and building automation, metals and mining, oil and gas, pharmaceuticals, pulp and paper, power generation, as well as water and wastewater management.

The micro and nano PLC research report is one of a series of new reports that provides micro and nano PLC market statistics, including the micro and nano PLC industry's global market size, regional shares, competitors with a micro and nano PLC market share, detailed micro and nano PLC market segments, market trends and opportunities, and any further data you may need to thrive in the micro and nano PLC industry. This micro and nano PLC market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenarios of the industry.

The micro and nano PLC market consists of revenues earned by entities by providing Programming and Installation, commissioning, and repair services. The market value includes the value of related goods sold by the service provider or included within the service offering. The micro and nano PLC market also includes sales of central processing units, I/O modules, communication ports, and displays which are used in providing micro- and nano-PLC services. 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.

This product will be delivered within 3-5 business days.