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Part of: Gas Detection Market (Global)

The South Korea Gas Detection Market was valued at $117.1 Million in 2025 and projected to reach to $157.1 Million by 2030, representing a compound annual growth rate of 6.1%. South Korea's gas detection market is positioned for steady growth, driven by the country's world-leading semiconductor and electronics manufacturing sectors.

South Korea Gas Detection Market (2025-2030) : Size and Share
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Market Size in USD 26.32 MN
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South Korea Gas Detection Market Trends and Insights

  • South Korea's advanced semiconductor and electronics manufacturing sector drives significant demand for gas detection solutions across industrial safety, environmental monitoring, and process control applications.
  • The country's stringent occupational safety regulations and rapid industrialization continue to propel adoption of sophisticated gas detection technologies. South Korea's market growth is underpinned by increasing investments in smart factory initiatives and Industry 4.0 implementations across manufacturing hubs.
  • South Korea's chemical, petrochemical, and semiconductor fabrication industries require reliable gas detection systems to ensure worker safety and regulatory compliance.
  • Between 2025 and 2030, South Korea is expected to see heightened demand for portable and fixed gas detection devices, driven by modernization of legacy industrial facilities and expansion of new production capacity..

Key Market Statistics

  • CAGR (2025-2030) 6.1% CAGR
  • Market Size, 2025 ~USD 117.1 Million
  • Forecast, 2030 ~USD 157.1 Million
  • Country South Korea

South Korea Gas Detection Market Overview

Semiconductor Manufacturing Hub :

South Korea's dominance in semiconductor production, led by companies like Samsung and SK Hynix, creates substantial demand for advanced gas detection systems in fabrication plants and cleanroom environments.

Industrial Safety Regulations :

Stringent South Korean workplace safety standards and environmental regulations mandate comprehensive gas detection solutions across manufacturing facilities, driving consistent market adoption.

Electronics Export Growth :

South Korea's thriving electronics export sector requires reliable gas detection for quality control and process optimization, supporting sustained market expansion through 2030.

Smart Factory Integration :

Increasing adoption of Industry 4.0 and smart manufacturing technologies in South Korea accelerates demand for IoT-enabled and automated gas detection systems.

South Korea Gas Detection Market Dynamics

  • The market's 6.1% CAGR reflects strong demand from fabrication plants, chemical processing facilities, and environmental monitoring applications.
  • Regulatory compliance requirements and workplace safety standards continue to strengthen market fundamentals. Looking ahead to 2030, South Korea's market will benefit from technological advancements in sensor technology, increased smart factory implementations, and expanding applications in emerging industries.
  • The country's commitment to industrial excellence and innovation ensures sustained investment in advanced gas detection solutions, supporting the projected growth from USD 117.1 million to USD 157.1 million..

Related Ecosystem

Electrical System And Components

Top Technologies
  • Natural Language Processing (NLP)
  • Sensors
  • Machine Learning
  • Temperature Sensors
  • Actuators
Top Companies
  • ABB India Limited
  • Siemens ag
  • SCHNEIDER ELECTRIC SE
  • Eaton Corporation plc
  • General Electric Company

    Electronics System And Components

    Top Technologies
    • Sensors
    • Temperature Sensors
    • Pressure Sensors
    • Actuators
    • Image Sensors
    Top Companies
    • Lenovo
    • Samsung
    • Texas Instruments Incorporated
    • HONEYWELL INTERNATIONAL INC.
    • Teledyne Technologies Incorporated

      Industrial Automation

      Top Technologies
      • Sensors
      • Image Sensors
      • Manufacturing Execution System (MES)
      • Actuators
      • Flow Sensors
      Top Companies
      • Siemens ag
      • ABB India Limited
      • Emerson Electric Co.
      • HONEYWELL INTERNATIONAL INC.
      • SCHNEIDER ELECTRIC SE

        Key Takeaways

        • South Korea's gas detection market reaches USD 117.1 million in 2025 with projected growth to USD 157.1 million by 2030.
        • South Korea's semiconductor and electronics manufacturing sectors are primary drivers of gas detection technology adoption.
        • South Korea's regulatory environment and smart factory initiatives accelerate demand for advanced detection systems.
        • South Korea's market expansion is supported by industrial modernization and safety compliance requirements across chemical and petrochemical industries.

        Gas Detection Market Report Scope

        Report Metric Details
        Base Year 2025
        Fastest Growing Segment HYDROGEN (Gas Type)
        Forecast Period 2025–2030
        Growth Rate CAGR of 6.1% from 2025 to 2030
        Largest Segment MULTI-GAS (Device Type)
        Market Size Base Year (Billions) ~USD 3.85 (2025)
        Revenue Forecast (Billions) ~USD 5.18 (2030)
        Segments Covered Device Type, Installation Type, Gas Type, Vertical, Technology, Application

        South Korea Gas Detection Market Report Segmentation

        6 segment dimensions are covered across the global market.

        By Device Type

        • Multi-Gas
        • Single Gas

        By Installation Type

        • Fixed
        • Portable

        By Gas Type

        • Ammonia (Nh3)
        • Carbon Dioxide (Co2)
        • Carbon Monoxide (Co)
        • Chlorine (Cl)
        • Hydrocarbons
        • Hydrogen
        • Hydrogen Sulfide (H2S)
        • Methane (Ch4)
        • Nitrogen Oxide (Nox)
        • Oxygen (O2)
        • Volatile Organic Compounds

        By Vertical

        • Building & Construction
        • Chemical & Petrochemicals
        • Manufacturing & Industrial
        • Mining
        • Oil & Gas
        • Power Generation

        By Technology

        • Catalytic
        • Electrochemical
        • Infrared
        • Mos/Solid-State
        • Photoionization

        By Application

        • Automotive
        • Electronics & Semiconductor
        • Food & Beverages
        • Pharmaceuticals & Healthcare

        Target Audience

        • Gas Detection Equipment Manufacturers : Manufacturers need South Korea-specific market data to identify growth opportunities, understand local regulatory requirements, and develop competitive strategies for the semiconductor and electronics sectors.
        • Semiconductor Fabrication Operators : Fab operators require detailed insights into gas detection solutions and compliance standards to optimize facility safety, ensure process control, and meet regulatory obligations.
        • Industrial Safety Consultants : Safety professionals need market intelligence on South Korea's gas detection landscape to recommend appropriate solutions and ensure compliance with local workplace safety standards.
        • Electronics Manufacturing Companies : Electronics manufacturers need to understand gas detection market trends and solutions relevant to their South Korean operations and supply chain requirements.
        • Investment and Business Development Teams : Investors and business development professionals require market forecasts and growth analysis to evaluate opportunities in South Korea's gas detection sector through 2030.

        Key Companies in the South Korea Gas Detection Market

        CompanyHQOwnershipStrongest segments
        HONEYWELL INTERNATIONAL INCUnited StatesPublic CompanyFixed gas detection systems,Portable and personal gas detectors,Software, analytics, and services,
        MSAUnited StatesPublic CompanyFixed gas and flame detection systems,Portable multi-gas detectors,Portable single-gas detectors,
        DRäGERWERK AG & CO. KGAAGermanyPublic CompanyFixed gas detection systems,Portable multi-gas detectors,Portable single-gas detectors,
        INDUSTRIAL SCIENTIFICUnited StatesPrivate CompanyPortable multi-gas detectors (electrochemical, catalytic, IR, MOS, PID),Portable single-gas detectors,Fixed gas detection systems,
        HALMA PLCUnited KingdomPublic CompanyFixed gas detection systems,Portable gas detectors,Single-gas devices,
        ABBIndiaPublic CompanyFixed gas detection systems,Portable gas detectors,Multi-gas devices and systems,
        SIEMENSGermanyPublic CompanyFixed gas detection systems,Portable gas detectors,Single-gas detectors,
        TELEDYNE TECHNOLOGIES INCORPORATEDUnited StatesPublic CompanyFixed gas detection systems,Portable gas detection devices,Single-gas detectors,
        EMERSON ELECTRIC COUnited StatesPublic CompanyFixed gas detection systems,Portable gas detectors,Electrochemical and catalytic sensors,
        THERMO FISHER SCIENTIFIC INCUnited StatesPublic CompanyFixed gas detection systems,Portable gas detectors,Electrochemical sensors and modules,
        YOKOGAWA ELECTRIC CORPORATIONJapanPublic CompanyFixed gas detection systems,Portable gas detectors,Electrochemical-based devices,
        GFGLuxembourgPublic CompanyPortable gas detectors (single and multi-gas),Fixed gas detection systems,Sensors and components (electrochemical, catalytic, MOS, IR, PID),

        HONEYWELL INTERNATIONAL INC

        Honeywell International Inc is a diversified technology and manufacturing company founded in 1885 and headquartered in the United States. With 101,000 employees, the publicly traded company operates across multiple industrial sectors including aerospace, building technologies, and performance materials.

        MSA

        MSA is a United States-based public company founded in 1914 with 5,300 employees. The company specializes in safety equipment and protective solutions for industrial and professional markets.

        DRäGERWERK AG & CO. KGAA

        Drägerwerk AG & Co. KGaA is a German public company established in 1889 with 16,033 employees. The company manufactures medical and safety technology products, including respiratory protection and gas detection equipment.

        INDUSTRIAL SCIENTIFIC

        Industrial Scientific is a privately held United States company founded in 1985 with 215 employees. The company develops gas detection and safety monitoring solutions for industrial applications.

        HALMA PLC

        Halma PLC is a United Kingdom-based public company founded in 1894 with 9,000 employees. The company operates in safety, environmental, and infrastructure sectors through a portfolio of specialized businesses.

        ABB

        ABB is a publicly traded company founded in 1883 with 111,900 employees operating in India. The company provides electrification, industrial automation, and robotics solutions globally.

        SIEMENS

        Siemens is a German multinational public company founded in 1847 with 310,312 employees. The company operates across electrification, automation, and digitalization sectors serving diverse industrial and infrastructure markets.

        TELEDYNE TECHNOLOGIES INCORPORATED

        Teledyne Technologies Incorporated is a United States-based public company founded in 1960 with 15,800 employees. The company provides instrumentation, digital imaging, and aerospace and defense electronics solutions.

        EMERSON ELECTRIC CO

        Emerson Electric Co is a United States public company founded in 1890 with 71,000 employees. The company manufactures and provides technology solutions for climate, energy, and industrial automation applications.

        THERMO FISHER SCIENTIFIC INC

        Thermo Fisher Scientific Inc is a United States-based public company founded in 1956 with 125,000 employees. The company is a global leader in serving science, providing laboratory equipment, reagents, and analytical instruments.

        YOKOGAWA ELECTRIC CORPORATION

        Yokogawa Electric Corporation is a Japanese public company founded in 1915 with 18,313 employees. The company specializes in industrial automation, control systems, and measurement technology solutions.

        GFG

        GFG is a Luxembourg-based public company founded in 2011 with 3,212 employees. The company operates in industrial and technology-related sectors.

        Reasons to Buy this Report

        • Semiconductor-Specific Insights : Gain detailed understanding of gas detection requirements specific to South Korea's semiconductor fabrication plants, including cleanroom standards and process-critical applications.
        • Regulatory Compliance Framework : Access comprehensive analysis of South Korean workplace safety regulations and environmental standards that drive gas detection adoption across industrial sectors.
        • Competitive Landscape Analysis : Understand the competitive dynamics among local and international gas detection providers operating in South Korea's high-value manufacturing market.
        • Growth Opportunity Identification : Identify emerging applications and market segments within South Korea's electronics and chemical industries with highest growth potential through 2030.
        • Strategic Market Positioning : Develop data-driven strategies for market entry, expansion, or product development tailored to South Korea's unique industrial landscape and customer requirements.

        Frequently asked questions

        What is the current size of South Korea's gas detection market?

        South Korea's gas detection market is valued at USD 117.1 million in 2025.

        What is the projected market size for South Korea by 2030?

        South Korea's gas detection market is forecast to reach USD 157.1 million by 2030.

        What is the CAGR for South Korea's gas detection market?

        South Korea's gas detection market is expected to grow at a compound annual growth rate of 6.1% from 2025 to 2030.

        Which industries drive demand for gas detection in South Korea?

        South Korea's semiconductor fabrication, chemical, petrochemical, and electronics manufacturing industries are the primary drivers of gas detection demand.

        What factors support growth in South Korea's gas detection market?

        South Korea's market growth is supported by stringent safety regulations, Industry 4.0 adoption, smart factory initiatives, and industrial modernization efforts.

        RESEARCH METHODOLOGY

        The research process for this study involved the systematic gathering, recording, and analysis of data on customers and companies operating in the gas detection market. This process involved the extensive use of secondary sources, directories, and databases (Factiva and Oanda) to identify and collect valuable information for the comprehensive, technical, market-oriented, and commercial study of the gas detection market.

        In-depth interviews were conducted with primary respondents, including experts from core and related industries, as well as preferred manufacturers, to gather and verify critical qualitative and quantitative information and assess growth prospects. Key players in the gas detection market were identified through secondary research, and their market rankings were determined through primary and secondary research. This research involved studying the annual reports of top players and conducting interviews with key industry experts, including CEOs, directors, and marketing executives.

        Secondary Research

        Various sources were used in the secondary research process to identify and collect information crucial for this study. These include company annual reports, press releases, investor presentations, white papers, technology journals, certified publications, articles by recognized authors, directories, and databases. Secondary research was primarily used to gather key information about the industry’s value chain, the total pool of market players, market classification according to industry trends at the most detailed level, regional markets, and key developments from market and technology-oriented perspectives.

        Primary Research

        Primary research was conducted to identify the segmentation types, key players, competitive landscape, and key market dynamics, such as drivers, restraints, opportunities, challenges, and industry trends, along with key strategies adopted by players operating in the gas detection market. Extensive qualitative and quantitative analyses were performed on the complete market engineering process to list key information and insights throughout the report.

        Extensive primary research has been conducted after acquiring knowledge about the gas detection market scenarios through secondary research. Several primary interviews have been conducted with experts from the demand and supply sides across four major geographic regions: North America, Europe, Asia Pacific, and RoW. Approximately 60% and 40% of the primary interviews were conducted from the supply and demand sides. These primary data have been collected through questionnaires, emails, and telephonic interviews.

        Gas Detection Market
 Size, and Share

        Note: The three tiers of the companies have been defined based on their total/segmental revenue as of 2024: Tier 1 = >USD 1 billion, Tier 2 = USD 1 billion–USD 500 million, and Tier 3 = USD 500 million. ‘Others’ include sales, marketing, and product managers.

        To know about the assumptions considered for the study, download the pdf brochure

        Market Size Estimation

        In the comprehensive market engineering process, the top-down and bottom-up approaches and several data triangulation methods were implemented to estimate and validate the size of the gas detection market and various other dependent submarkets. Key players in the market were identified through secondary research, and their market share in the respective regions was determined through primary and secondary research. This entire research methodology included the study of annual and financial reports of the top players and interviews with experts (CEOs, VPs, directors, and marketing executives) for key insights (quantitative and qualitative).

        All percentage shares, splits, and breakdowns were determined using secondary sources and verified through primary sources. All the possible parameters that affect the markets covered in this research study were accounted for, viewed in detail, verified through primary research, and analyzed to obtain the final quantitative and qualitative data. This data was consolidated and supplemented with detailed inputs and analysis from MarketsandMarkets and presented in this report.

        Gas Detection Market : Top-Down and Bottom-Up Approach

        Gas Detection Market  Top Down and Bottom Up Approach

        Data Triangulation

        After determining the overall market size through the market size estimation process, as explained above, the total market has been divided into several segments and subsegments. Market breakdown and data triangulation procedures have been employed to complete the overall market engineering process and obtain precise statistics for all segments and subsegments. The data have been triangulated by studying various factors and trends from the demand and supply sides. Additionally, the market has been validated using both top-down and bottom-up approaches.

        Market Definition

        Gas detection is the process of identifying and measuring the presence of hazardous gases in an environment to ensure safety, operational continuity, and regulatory compliance. It involves using specialized sensors and devices such as fixed detectors, portable monitors, and multi-gas instruments to detect toxic, combustible, or oxygen-deficient atmospheres before they reach dangerous levels.

        Key Stakeholders

        • Hardware system integrators
        • Sensor providers
        • Raw material suppliers
        • Original equipment manufacturers (OEMs) and systems integrators
        • Research organizations and consulting companies
        • Government bodies, such as regulating authorities and policymakers
        • Venture capitalists and private equity firms
        • Associations, organizations, and alliances
        • End users (Mnaufacturing & Industrial, Mining, Oil & Gas , Chemicals, Power, etc)

        Report Objectives

        • To describe and forecast the size of the gas detection market, by installation type, technology type, device type, gas type, and vertical, in terms of value
        • To estimate the size of the gas detection market, by installation type, in terms of volume
        • To forecast the market for various segments with regard to four main regions: North America, Europe, Asia Pacific, and RoW, along with their respective countries, in terms of value
        • To provide detailed information regarding the major factors, such as drivers, restraints, opportunities, and challenges, influencing the growth of the gas detection market
        • To analyze the micromarkets with respect to individual growth trends, prospects, and contributions to the total market
        • To study the complete supply chain and allied industry segments, and perform a value chain analysis of the gas detection landscape
        • To strategically analyze the regulatory landscape, tariffs, standards, patents, Porter’s Five Forces, import and export scenarios, trade values, and case studies pertaining to the market under study
        • To analyze the impact of AI/Gen AI and the 2025 US tariff impact and the macroeconomic outlook for regions covered under the study
        • To analyze the opportunities in the market for various stakeholders by identifying the high-growth segments of the gas detection market
        • To profile key players and comprehensively analyze their market position in terms of ranking and core competencies, along with detailing the competitive landscape for market leaders
        • To analyze competitive developments, such as product launches, acquisitions, partnerships, and expansions, in the gas detection market

        Customization Options

        With the given market data, MarketsandMarkets offers customizations according to the company’s specific needs. The following customization options are available for the report:

         

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