The Market Reports

Synopsis
The global market for Protocol Converters was estimated to be worth US$ 242 million in 2024 and is forecast to a readjusted size of US$ 354 million by 2031 with a CAGR of 5.9% during the forecast period 2025-2031.
A protocol converter is a device or software solution that enables communication between systems using different communication protocols. It translates data from one protocol to another, ensuring seamless interoperability between devices in industrial automation, power systems, building management, and telecommunications. For example, in a smart grid, a protocol converter can bridge communication between IEC 61850-based substations and legacy Modbus-based energy meters. Similarly, in industrial automation, it allows PLCs using PROFIBUS to interact with EtherNet/IP-based controllers. Protocol converters support various serial, fieldbus, and network protocols, playing a crucial role in integrating diverse systems, extending equipment lifespan, and enhancing overall operational efficiency.
The global protocol converters market is growing steadily, driven by the increasing need for interoperability in industrial automation, power systems, and building management.
Industrial automation, power and energy, and building automation are the three primary application areas. In industrial automation, protocol converters bridge communication gaps between PLCs, SCADA systems, and IIoT devices, ensuring smooth data flow across different platforms. The power and energy sector relies on protocol converters to integrate smart grids, renewable energy systems, and substation automation, supporting the shift toward more sustainable and digitalized energy infrastructures. Meanwhile, in building automation, these devices facilitate connectivity between HVAC, access control, and security systems, driving efficiency in smart buildings.
Regionally, the Americas lead with a 34% market share, followed by Asia-Pacific (APAC) at 30%, reflecting strong industrial and infrastructure development. The Americas benefit from early adoption of Industry 4.0, smart grids, and stringent regulatory standards, ensuring steady demand. APAC is rapidly catching up, driven by manufacturing expansion, infrastructure investments, and urbanization in China, India, and Southeast Asia. Europe also sees strong adoption, particularly in energy-efficient buildings and industrial digitalization projects. As demand increases, companies are focusing on developing more advanced, AI-integrated, and cloud-compatible protocol converters to enhance connectivity across industries.
The future of the protocol converters market will be shaped by the rise of IIoT, expansion of smart grids, and growing cybersecurity concerns. Innovations in edge computing, AI-driven automation, and cloud-based industrial applications will drive market evolution. Additionally, APAC’s influence is expected to grow, with government initiatives fueling smart manufacturing and renewable energy projects. As industries continue their digital transformation, protocol converters will remain essential for seamless communication, increased efficiency, and enhanced security in an increasingly interconnected world.
This report aims to provide a comprehensive presentation of the global market for Protocol Converters, focusing on the total sales volume, sales revenue, price, key companies market share and ranking, together with an analysis of Protocol Converters by region & country, by Type, and by Application.
The Protocol Converters market size, estimations, and forecasts are provided in terms of sales volume (K Units) and sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. With both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Protocol Converters.
Market Segmentation
By Company
Monico, Inc.
Phoenix Contact
Advantech
Red Lion Controls
Toshiba
Deutschmann Automation
Sopto
Westermo
ICP DAS
Odot Automation
RLE Technologies
3onedata Co.，Ltd
OMRON
GIC India
Axis Solutions
Samyak Instrumentation
Segment by Type
RS-232/485/CAN Converter
E1/Ethernet Protocol Converter
Segment by Application
Utilities
Industrial Automation
By Region
North America
United States
Canada
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia
Rest of Asia-Pacific
Europe
Germany
France
U.K.
Italy
Netherlands
Nordic Countries
Rest of Europe
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA
Chapter Outline
Chapter 1: Introduces the report scope of the report, global total market size (value, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 2: Detailed analysis of Protocol Converters manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Sales, revenue of Protocol Converters in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world.
Chapter 6: Sales, revenue of Protocol Converters in country level. It provides sigmate data by Type, and by Application for each country/region.
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

Index