
Study Period | 2019 - 2030 |
Market Size (2025) | USD 1.69 Billion |
Market Size (2030) | USD 2.77 Billion |
CAGR (2025 - 2030) | 10.42 % |
Fastest Growing Market | Asia Pacific |
Largest Market | Asia Pacific |
Market Concentration | Low |
Major Players![]() *Disclaimer: Major Players sorted in no particular order |
Gas Sensors Market Analysis
The Gas Sensors Market size is estimated at USD 1.69 billion in 2025, and is expected to reach USD 2.77 billion by 2030, at a CAGR of 10.42% during the forecast period (2025-2030).
The gas sensors industry is experiencing significant transformation amid escalating environmental concerns and regulatory pressures. According to the International Energy Agency, global energy-related CO2 emissions increased by 1.1% in 2023, reaching a new record high of 37.55 Gt, despite international climate commitments under the Paris Agreement. In response, governments worldwide are implementing stricter emissions monitoring requirements, with the U.S. Environmental Protection Agency and Department of Energy committing $350 million in formula grant funding to 14 states in December 2023 for measuring and reducing methane emissions. This regulatory landscape has catalyzed innovation in gas sensing technologies, particularly in environmental monitoring and industrial safety applications.
The oil and gas sector continues to be a crucial driver of gas sensor adoption, with significant investments shaping market dynamics. In February 2024, India unveiled a substantial $67 billion investment plan to strengthen its natural gas supply chain, while Statistics Norway projected a 13% surge in investments for oil and gas extraction in 2024. These investments are accelerating the deployment of advanced gas detection systems, particularly in offshore drilling and exploration activities where monitoring toxic and flammable gases is critical for operational safety.
The building automation sector is witnessing rapid technological advancement in gas sensing solutions, driven by increasing awareness of indoor air quality. According to the International Energy Agency, China alone is projected to have over 1 billion air conditioning units by 2030, highlighting the growing need for sophisticated gas monitoring systems in HVAC applications. This trend is spurring innovations in sensor technology, exemplified by Senseair's March 2024 launch of the S88, a compact CO2 sensing module designed specifically for building automation and indoor air quality monitoring.
Recent product innovations are reshaping the competitive landscape, with manufacturers focusing on developing more sophisticated and specialized sensing solutions. In April 2024, Elichens introduced the Mulberry 4P sensor, featuring a plug-and-play design for seamless system integration, while Larson Electronics unveiled an explosion-proof hydrocarbon gas sensor in March 2024, certified for hazardous locations. These developments reflect the industry's shift toward more intelligent, efficient, and application-specific gas sensing solutions that can meet increasingly stringent safety and environmental requirements across various sectors.
Gas Sensors Market Trends
Increased Demand for Gas Sensors in Automobiles for Compliance with Governmental Regulations
Stricter government regulations on emissions are driving significant demand for gas detectors in automobiles. Cars are equipped with gas detection devices to monitor exhaust fumes, detecting pollutants like nitrogen oxides, carbon monoxide, and hydrocarbons. The Environmental Protection Agency (EPA) reported that the United States alone produced approximately 42.3 million tons of carbon monoxide emissions in 2023, excluding wildfires, emphasizing the critical need for enhanced monitoring systems. In response to these challenges, the U.S. Environmental Protection Agency (EPA) has proposed new standards, effective from 2027, aimed at improving air quality and reducing pollution from heavy-duty vehicles and engines. These regulations specifically target the reduction of nitrogen oxide (NOx) emissions from gasoline and diesel engines while updating greenhouse gas standards for commercial vehicles.
The automotive industry is witnessing a transformation with an increasing focus on electric vehicles, autonomous driving, and in-cabin comfort. Gas detectors are being adopted for various applications including powertrain management, HVAC control, and thermal runaway detection. For instance, in October 2023, Sensata Technologies unveiled the Sensata Resonix RGD sensor, the first leak detection sensor to secure UL certification for multiple A2L refrigerant gases commonly used in HVAC systems. This innovation is helping HVAC manufacturers transition toward refrigerants with reduced global warming potential, demonstrating how regulatory pressures are driving technological advancements in the automotive sensor market.
Growing Awareness of Occupational Hazards Across Major Industries
The increasing awareness of toxic and hazardous gas-related dangers in the workplace is driving the adoption of industrial gas detection technologies, particularly in industries such as oil and gas, chemicals and petrochemicals, and metals and mining. In the United States alone, carbon monoxide poisoning results in over 20,000 emergency room visits annually and remains the most common cause of fatal poisoning across many nations. This has led to stringent workplace safety regulations, with organizations like OSHA mandating specific exposure limits. For instance, OSHA has established a Permissible Exposure Limit (PEL) of 50 parts per million for CO, restricting worker exposure to no more than 50 parts of CO per million parts of air over an 8-hour period.
The industrial sector's commitment to safety is evidenced by significant investments in gas safety equipment. For example, in January 2024, Teledyne Gas and Flame Detection introduced the OLCT 100-XP-MS range of flammable gas detectors, featuring advanced MEMS sensor technology. This integration of catalytic oxidation, IR, and MEMS sensors in a single device marks a significant advancement in flammable gas detection. Additionally, Japan's JERA announced plans to invest over USD 6 billion in ammonia and hydrogen fuel supplies by 2035, highlighting the growing emphasis on the safe handling of alternative fuels. Such investments demonstrate how industrial safety concerns are driving innovation in gas detection devices, particularly as industries transition to newer, potentially hazardous energy sources that require careful monitoring and detection systems.
Segment Analysis: By Type
Carbon Monoxide (CO) Segment in Gas Sensors Market
The Carbon Monoxide (CO) segment maintains its dominant position in the global gas sensors market, commanding approximately 28% market share in 2024. This significant market presence is driven by the critical role of CO sensors in various industries, particularly automotive, industrial safety, and building automation. The increasing emphasis on workplace safety and stringent government regulations regarding CO emissions have further solidified the segment's leadership. These sensors are crucial in detecting this colorless, odorless, and potentially lethal gas, which poses severe health risks at high concentrations. The automotive sector's continued growth and the expanding industrial applications for CO detection in manufacturing processes have substantially contributed to this segment's market dominance.

Nitrogen Oxide Segment in Gas Sensors Market
The Nitrogen Oxide segment is emerging as the fastest-growing segment in the gas sensors market, projected to expand at approximately 12% CAGR from 2024 to 2029. This remarkable growth is primarily attributed to increasing environmental concerns and stricter emission control regulations worldwide. The segment's growth is further propelled by the rising adoption of these sensors in industrial safety, air quality monitoring, and air purification applications. The automotive industry's shift towards more stringent emission standards and the growing need for NOx monitoring in industrial processes have created substantial opportunities. Additionally, the healthcare sector's increasing utilization of N2O sensors for anesthesia monitoring and the expanding applications in environmental monitoring systems are driving the segment's rapid growth.
Remaining Segments in Gas Sensors Market by Type
The other significant segments in the gas sensors market include Carbon Dioxide (CO2), Oxygen, Hydrocarbon, and various other specialized gas sensors. The CO2 segment plays a crucial role in HVAC systems and indoor air quality monitoring, while Oxygen sensors are essential in medical applications and combustion control systems. Hydrocarbon sensors find extensive applications in the oil and gas industry and industrial safety monitoring. The remaining specialized sensors cater to specific applications such as volatile organic compounds (VOCs) detection, sulfur dioxide monitoring, and other industrial gas detection needs. Each of these segments contributes uniquely to the market's diversity and serves specific industry requirements across various applications.
Segment Analysis: By Technology
Electrochemical Segment in Gas Sensors Market
The electrochemical gas sensor segment dominates the global gas sensors market, commanding approximately 50% market share in 2024. This significant market position is attributed to electrochemical gas sensors' minimal power consumption requirements, making them ideal for confined space applications like indoor air quality monitoring and gas leak detection. These sensors are particularly favored in portable instruments comprising multiple sensors due to their energy efficiency. The oil and gas industry widely adopts electrochemical gas sensors for their ability to detect specific gases with high accuracy and increased sensitivity to minor leaks. Their growing implementation in hazardous environments, manufacturing facilities, and chemical industries, coupled with compliance requirements from regulatory bodies like COSHH and OSHA, further solidifies their market dominance.
Solid State/Metal Oxide Semiconductor Segment in Gas Sensors Market
The solid state/metal oxide semiconductor gas sensor segment is experiencing rapid growth in the gas sensors market, projected to expand at approximately 16% CAGR from 2024 to 2029. This remarkable growth is driven by the segment's unique characteristics, including stable oxides, heightened responsiveness, cost-effective fabrication, and broad chemical reactivity. These sensors excel at detecting various gases including CO, CO2, O2, SO2, O3, H2, Ar, N2, NH3, VOCs, and LPG. The increasing adoption in specialized applications like medical breath analysis and harsh environment gas detection, coupled with ongoing research to enhance sensing capabilities through advanced material preparation processes and improved structural stability, is propelling this segment's expansion.
Remaining Segments in Gas Sensors Technology
The gas sensors market encompasses several other significant technologies, including infrared gas sensors, catalytic gas sensors, photoionization detectors (PID), and semiconductor gas sensors. Infrared gas sensors excel in detecting gases like carbon dioxide and hydrocarbons, offering reliable detection across diverse conditions. Catalytic gas sensors are crucial for identifying combustible gas sensors and vapors, while PIDs specialize in detecting volatile organic compounds with high sensitivity. Semiconductor gas sensors leverage advanced MEMS technology and poly-silicon heaters for enhanced performance. Each technology serves specific applications across industries, from automotive and industrial safety to environmental monitoring and building automation.
Segment Analysis: By Application
Industrial Segment in Gas Sensors Market
The industrial segment dominates the global gas sensors market, commanding approximately 42% market share in 2024, while also emerging as the fastest-growing segment with a projected growth rate of nearly 11% during 2024-2029. This segment's prominence is driven by the critical role of gas sensors in various industrial processes, particularly in power generation, oil and gas, water and wastewater treatment, chemicals, and mining sectors. The increasing emphasis on workplace safety and stringent regulatory requirements for monitoring hazardous gases has made gas sensors indispensable in industrial settings. These sensors provide real-time insights into gas composition and concentrations during industrial processes, helping optimize process parameters, enhance efficiency, and maintain product quality standards. Modern gas sensors, particularly those utilizing electrochemical gas sensor or metal oxide technologies, are gaining traction due to their low maintenance requirements and cost efficiency in industrial applications. The integration of Internet of Things (IoT) technology is further revolutionizing industrial gas sensing, enabling real-time data collection and analysis for improved safety and operational efficiency.
Remaining Segments in Gas Sensors Market by Application
The gas sensors market encompasses several other significant application segments including automotive, building automation, transportation and logistics, medical, and food and beverages sectors. The automotive segment represents a substantial portion of the market, driven by increasing emission regulations and the growing focus on in-cabin air quality monitoring. Building automation applications utilize gas sensors for indoor air quality management, HVAC control, and safety systems in commercial and residential buildings. The transportation and logistics sector employs gas sensors for monitoring cargo areas and ensuring safe storage conditions. In the medical sector, gas sensors play a crucial role in patient monitoring, anesthesia delivery, and breath analysis. The food and beverages industry utilizes these sensors for quality control, storage monitoring, and ensuring safe production environments. Each of these segments contributes uniquely to the market's growth, driven by increasing safety regulations, technological advancements, and growing awareness of air quality monitoring across various applications.
Gas Sensors Market Geography Segment Analysis
Gas Sensors Market in North America
The North American gas sensors market demonstrates robust growth driven by stringent safety regulations and increasing industrial automation. The United States and Canada represent the key markets in this region, with significant demand coming from the automotive, oil & gas, and healthcare sectors. The region's focus on workplace safety and environmental monitoring has spurred the adoption of advanced gas detection systems, particularly in industrial applications. Both countries show a strong commitment to reducing emissions and enhancing air quality monitoring systems, supported by government initiatives and regulatory frameworks.

Gas Sensors Market in United States
The United States dominates the North American gas sensors market, holding approximately 25% share of the global market in 2024. The country's market is primarily driven by its extensive oil and gas industry, stringent workplace safety regulations, and growing adoption in the automotive sector. The presence of major manufacturing facilities and increasing focus on industrial safety has created substantial demand for industrial gas sensors. The healthcare sector's expansion and growing emphasis on air quality monitoring in smart buildings have further accelerated market growth. Additionally, technological advancements in sensor miniaturization and wireless capabilities have opened new application areas across various industries.
Gas Sensors Market Growth Trajectory in United States
The United States continues to demonstrate strong growth potential with an expected CAGR of approximately 10% during 2024-2029. This growth is fueled by increasing investments in smart city initiatives and the rising adoption of IoT-enabled gas detection systems. The country's focus on renewable energy and environmental protection has created new opportunities for gas sensors market applications. The automotive industry's transition towards electric vehicles and stringent emission standards has further boosted the demand for advanced gas sensing technologies. The expansion of industrial automation and the growing emphasis on workplace safety continue to drive market growth.
Gas Sensors Market in Europe
The European gas sensors industry showcases strong growth potential driven by strict environmental regulations and industrial safety standards. Germany, the United Kingdom, and France emerge as key markets, each contributing significantly to regional growth. The region's focus on industrial automation, smart city initiatives, and environmental monitoring has created substantial demand for gas sensing solutions. The automotive sector's transformation and increasing adoption of IoT-based monitoring systems have further accelerated market development.
Gas Sensors Market in Germany
Germany leads the European gas sensors market, commanding approximately 21% of the regional market share in 2024. The country's strong industrial base, particularly in the automotive and manufacturing sectors, drives significant demand for industrial gas sensors. Germany's emphasis on Industry 4.0 initiatives and industrial automation has created substantial opportunities for advanced gas sensing solutions. The country's robust automotive industry and focus on environmental protection have further strengthened market growth. Additionally, increasing investments in research and development have fostered innovations in sensor technologies.
Gas Sensors Market Growth Trajectory in United Kingdom
The United Kingdom demonstrates the highest growth potential in Europe with an anticipated CAGR of approximately 11% during 2024-2029. The country's market growth is driven by increasing investments in industrial safety and environmental monitoring systems. The UK's focus on renewable energy and emission reduction has created new opportunities for gas sensors market applications. The government's initiatives to improve air quality monitoring and workplace safety have further boosted market growth. Additionally, the expansion of smart city projects and building automation systems continues to drive demand for advanced gas sensing solutions.
Gas Sensors Market in Asia-Pacific
The Asia-Pacific gas sensors market exhibits dynamic growth driven by rapid industrialization and increasing environmental awareness. China, Japan, and India represent the key markets in this region, each contributing uniquely to market development. The region's expanding manufacturing sector, coupled with a growing emphasis on workplace safety and environmental protection, has created substantial demand for gas sensing solutions. Government initiatives promoting industrial safety and air quality monitoring have further accelerated market growth.
Gas Sensors Market in China
China emerges as the dominant force in the Asia-Pacific gas sensors market. The country's extensive manufacturing base and rapid industrial automation have created substantial demand for gas sensing solutions. China's focus on environmental protection and workplace safety has driven significant adoption of gas sensors across various industries. The country's automotive sector transformation and increasing investments in smart city initiatives have further accelerated market growth. Additionally, government regulations promoting industrial safety and air quality monitoring have strengthened market development.
Gas Sensors Market Growth Trajectory in China
China demonstrates exceptional growth potential in the gas sensors market. The country's commitment to environmental protection and industrial safety continues to drive market expansion. Increasing investments in smart manufacturing and automation have created new opportunities for gas sensors industry applications. The government's focus on reducing emissions and improving air quality monitoring systems has further boosted market growth. Additionally, the rapid development of smart cities and building automation systems continues to drive demand for advanced gas sensing solutions.
Gas Sensors Market in Latin America
The Latin American gas sensors market shows steady growth driven by increasing industrial safety requirements and environmental regulations. Brazil, Argentina, and Mexico represent the key markets in this region, with Brazil emerging as the largest market and Mexico showing the fastest growth. The region's expanding manufacturing sector and increasing focus on workplace safety have created substantial demand for gas sensing solutions. Government initiatives promoting environmental protection and industrial safety standards have further accelerated market development across these countries.
Gas Sensors Market in Middle East & Africa
The Middle East & Africa gas sensors market demonstrates promising growth potential driven by expanding industrial infrastructure and increasing safety regulations. The United Arab Emirates and Saudi Arabia represent the key markets in this region, with Saudi Arabia emerging as both the largest and fastest-growing market. The region's strong presence in oil and gas industries, coupled with a growing emphasis on workplace safety and environmental monitoring, has created substantial demand for gas sensing solutions. Government initiatives promoting industrial safety and environmental protection have further accelerated market development across these countries.
Gas Sensors Industry Overview
Top Companies in Gas Sensors Market
The gas sensors market is characterized by continuous innovation and strategic developments from key players like Robert Bosch GmbH, Delphi Technologies, NGK-NTK, Honeywell, and Figaro Engineering Inc. Companies are heavily investing in research and development to introduce advanced sensing technologies, particularly focusing on miniaturization, improved accuracy, and enhanced durability in challenging environments. The industry witnesses frequent product launches targeting specific applications across automotive, industrial, and environmental monitoring sectors. Market leaders are strengthening their positions through strategic partnerships and collaborations with research institutes and technology providers while simultaneously expanding their manufacturing capabilities to meet growing demand. Operational agility is demonstrated through the adoption of advanced manufacturing processes, quality certifications, and the development of customizable solutions that can be rapidly adapted to changing customer requirements.
Consolidated Market with Strong Regional Players
The gas sensors market exhibits a balanced mix of global conglomerates and specialized manufacturers, with major players controlling approximately half of the market share. Global conglomerates leverage their extensive research capabilities, established distribution networks, and cross-industry expertise to maintain market leadership, while specialized manufacturers carve out niches through focused innovation in specific sensor technologies. The market structure is characterized by the presence of well-established companies with strong regional manufacturing bases across Europe, North America, and Asia, particularly in Japan and China.
The industry has witnessed significant consolidation through strategic acquisitions and partnerships, as companies seek to expand their technological capabilities and geographic reach. Major players are actively acquiring smaller, innovative companies to enhance their product portfolios and access new market segments. This trend is particularly evident in emerging markets, where established players are forming joint ventures with local manufacturers to strengthen their presence and navigate regional regulatory requirements.
Innovation and Adaptability Drive Market Success
Success in the gas sensors industry increasingly depends on companies' ability to develop innovative solutions that address emerging environmental regulations and industry-specific requirements. Market leaders are focusing on developing integrated sensor solutions that offer enhanced connectivity, real-time monitoring capabilities, and compatibility with IoT platforms. Companies are also investing in sustainable manufacturing practices and developing energy-efficient sensors to align with global environmental initiatives. The ability to provide comprehensive support services, including calibration, maintenance, and technical consulting, is becoming increasingly important for maintaining customer relationships and securing long-term contracts.
For contenders looking to gain market share, specialization in high-growth application areas and the development of cost-effective solutions for specific industry verticals present significant opportunities. Success factors include building strong relationships with end-users in key industries such as automotive, industrial safety, and environmental monitoring, while also maintaining flexibility to adapt to evolving regulatory standards. Companies must also focus on developing robust supply chain networks and establishing strategic partnerships to ensure consistent product quality and timely delivery. The increasing emphasis on workplace safety and environmental monitoring across industries provides opportunities for new entrants to establish themselves in specialized market segments. The integration of wireless gas sensor technology and advanced gas detection system solutions are pivotal in addressing these opportunities, alongside the deployment of gas analyzer tools for precise monitoring.
Gas Sensors Market Leaders
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Figaro Engineering Inc.
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Membrapor AG.
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AlphaSense Inc.
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Nemoto & Co. Ltd
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Robert Bosch GmbH
- *Disclaimer: Major Players sorted in no particular order

Gas Sensors Market News
- May 2024 - Nemoto announced the release of an electrochemical gas sensor that can be integrated into a 4-20mA transmitter base. This integration allows users to receive a current output directly correlating to the gas concentration, eliminating the need to interpret the sensor's output signal. The base offers three mounting connector options: straight pin header, right angle pin header, and straight connector.
- May 2024 - NET announced the introduction of a new sensor harnessing the power of thermal conductivity for hydrogen detection applications. Utilizing sophisticated MEMS (Micro Electronic Mechanical Systems) technology and high-volume CMOS (Complementary metal-oxide-semiconductor) technology, NET's new sensor technology helps customers reduce production costs and power consumption associated with thermal conductivity sensor technology. Unlike catalytic sensors, NET's MAK sensors offer a broad detection range, from ppm levels to percentage volume, and can operate effectively in oxygen-free environments. This innovation represents a significant advancement in sensor technology.
Gas Sensors Market Report - Table of Contents
1. INTRODUCTION
- 1.1 Study Assumptions and Market Definitions
- 1.2 Scope of the Study
2. RESEARCH METHODOLOGY
3. EXECUTIVE SUMMARY
4. MARKET INSIGHTS
- 4.1 Market Overview
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4.2 Industry Attractiveness - Porter's Five Forces Analysis
- 4.2.1 Bargaining Power of Suppliers
- 4.2.2 Bargaining Power of Buyers
- 4.2.3 Threat of New Entrants
- 4.2.4 Threat of Substitutes
- 4.2.5 Intensity of Competitive Rivalry
- 4.3 Industry Value Chain Analysis
5. MARKET DYNAMICS
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5.1 Market Drivers
- 5.1.1 Increased Demand for Gas Sensors in Automobiles for Compliance with Governmental Regulations
- 5.1.2 Growing Awareness on Occupational Hazards across Major Industries
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5.2 Market Challenges
- 5.2.1 Rising Costs and Lack of Product Differentiation
6. MARKET SEGMENTATION
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6.1 By Type
- 6.1.1 Oxygen
- 6.1.2 Carbon Monoxide (CO)
- 6.1.3 Carbon Dioxide (CO2)
- 6.1.4 Nitrogen Oxide
- 6.1.5 Hydrocarbon
- 6.1.6 Other Types
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6.2 By Technology
- 6.2.1 Electrochemical
- 6.2.2 Photoionization Detectors (PID)
- 6.2.3 Solid State/Metal Oxide Semiconductor
- 6.2.4 Catalytic
- 6.2.5 Infrared
- 6.2.6 Semiconductor
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6.3 By Application
- 6.3.1 Medical
- 6.3.2 Building Automation
- 6.3.3 Industrial
- 6.3.4 Food and Beverages
- 6.3.5 Automotive
- 6.3.6 Transportation and Logistics
- 6.3.7 Other Applications
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6.4 By Geography***
- 6.4.1 North America
- 6.4.1.1 United States
- 6.4.1.2 Canada
- 6.4.2 Europe
- 6.4.2.1 Germany
- 6.4.2.2 United Kingdom
- 6.4.2.3 France
- 6.4.3 Asia
- 6.4.3.1 China
- 6.4.3.2 Japan
- 6.4.3.3 India
- 6.4.4 Australia and New Zealand
- 6.4.5 Latin America
- 6.4.5.1 Brazil
- 6.4.5.2 Argentina
- 6.4.5.3 Mexico
- 6.4.6 Middle East and Africa
- 6.4.6.1 United Arab Emirates
- 6.4.6.2 Saudi Arabia
7. COMPETITIVE LANDSCAPE
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7.1 Company Profiles*
- 7.1.1 Figaro Engineering Inc.
- 7.1.2 Membrapor AG
- 7.1.3 AlphaSense Inc.
- 7.1.4 Nemoto & Co. Ltd
- 7.1.5 Robert Bosch GmbH
- 7.1.6 Delphi Technologies
- 7.1.7 SGX Sensortech Ltd (Amphenol Corporation)
- 7.1.8 Zhengzhou Winsen Electronics Technology Co., Ltd.
- 7.1.9 Niterra Co. Ltd. (NGK-NTK)
- 7.1.10 Senseair (Asahi Kesai)
- 7.1.11 Drgerwerk AG & Co. KGaA
8. INVESTMENT ANALYSIS
9. MARKET OPPORTUNITIES AND FUTURE GROWTH
Gas Sensors Industry Segmentation
Gas sensors are electronic devices that can detect and identify the presence and concentration of various hazardous gases and vapors, such as toxic or explosive gases, volatile organic compounds (VOCs), humidity, and odors.
The gas sensors market is segmented by type (oxygen, carbon monoxide (CO), carbon dioxide (CO2), nitrogen oxide, hydrocarbon, other types), technology (electrochemical, photoionization detectors (PID), solid-state/metal oxide semiconductor, catalytic, infrared, semiconductor), application (medical, building automation, industrial, food and beverage, automotive, transportation and logistics, and other applications), and geography (North America [United States, Canada], Europe [Germany, United Kingdom, France, Rest of Europe], Asia Pacific [China, Japan, India, Rest of Asia Pacific], Latin America [Brazil, Argentina, Mexico, Rest of Latin America], Middle East, and Africa [United Arab Emirates, Saudi Arabia, Rest of the Middle East and Africa]). The market sizes and forecasts are provided in terms of value (USD) for all the above segments.
By Type | Oxygen | ||
Carbon Monoxide (CO) | |||
Carbon Dioxide (CO2) | |||
Nitrogen Oxide | |||
Hydrocarbon | |||
Other Types | |||
By Technology | Electrochemical | ||
Photoionization Detectors (PID) | |||
Solid State/Metal Oxide Semiconductor | |||
Catalytic | |||
Infrared | |||
Semiconductor | |||
By Application | Medical | ||
Building Automation | |||
Industrial | |||
Food and Beverages | |||
Automotive | |||
Transportation and Logistics | |||
Other Applications | |||
By Geography*** | North America | United States | |
Canada | |||
Europe | Germany | ||
United Kingdom | |||
France | |||
Asia | China | ||
Japan | |||
India | |||
Australia and New Zealand | |||
Latin America | Brazil | ||
Argentina | |||
Mexico | |||
Middle East and Africa | United Arab Emirates | ||
Saudi Arabia |
Gas Sensors Market Research Faqs
How big is the Gas Sensors Market?
The Gas Sensors Market size is expected to reach USD 1.69 billion in 2025 and grow at a CAGR of 10.42% to reach USD 2.77 billion by 2030.
What is the current Gas Sensors Market size?
In 2025, the Gas Sensors Market size is expected to reach USD 1.69 billion.
Who are the key players in Gas Sensors Market?
Figaro Engineering Inc., Membrapor AG., AlphaSense Inc., Nemoto & Co. Ltd and Robert Bosch GmbH are the major companies operating in the Gas Sensors Market.
Which is the fastest growing region in Gas Sensors Market?
Asia Pacific is estimated to grow at the highest CAGR over the forecast period (2025-2030).
Which region has the biggest share in Gas Sensors Market?
In 2025, the Asia Pacific accounts for the largest market share in Gas Sensors Market.
What years does this Gas Sensors Market cover, and what was the market size in 2024?
In 2024, the Gas Sensors Market size was estimated at USD 1.51 billion. The report covers the Gas Sensors Market historical market size for years: 2019, 2020, 2021, 2022, 2023 and 2024. The report also forecasts the Gas Sensors Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.
Our Best Selling Reports
Gas Sensors Market Research
Mordor Intelligence offers a comprehensive analysis of the gas sensors industry. We combine extensive research methodology with a deep technical understanding of gas detection systems and related technologies. Our report covers a wide range of detection technologies, including electrochemical gas sensors, infrared gas sensors, catalytic gas sensors, and semiconductor gas sensors. The analysis includes various applications, from portable gas detectors to fixed gas detection systems, addressing both industrial gas detection needs and emerging wireless gas sensor technologies.
Stakeholders across the industry benefit from our detailed examination of gas measurement devices and gas monitoring systems. We focus particularly on air quality sensors and emissions monitoring solutions. The report provides actionable insights into toxic gas sensors, combustible gas sensors, and smart gas sensors. It also analyzes trends in gas safety equipment and gas analysis equipment. Our comprehensive research is available as an easy-to-read report PDF for download. It features in-depth analysis of industrial gas sensors and emerging technologies like photoionization detectors, enabling businesses to make informed decisions in the evolving market for gas detection devices.