Semiconductor Gas Sensors Market Report, Size, Share, Opportunities, And Trends By Sensing Material (2D Materials, Carbon Nanotubes, Conducting Polymers, Metal Oxide (MOx) Semiconductors), By Industry Vertical (Automotive, Manufacturing, Healthcare, Others), And By Geography - Forecasts From 2025 To 2030

Comprehensive analysis of demand drivers, supply-side constraints, competitive landscape, and growth opportunities across applications and regions.

Report CodeKSI061617050
PublishedJul, 2025

Description

Semiconductor Gas Sensors Market Size:

Semiconductor Gas Sensors Market, growing at a 5.64% CAGR, is projected to achieve USD 650.166 million by 2030 from USD 494.177 million in 2025.

Semiconductor Gas Sensors Market Key Highlights:

  • Semiconductor gas sensors are increasingly detecting hazardous gases in environmental and industrial settings.
  • Next-generation sensors are enhancing interconnected production processes in Industry 4.0 applications.
  • Miniaturized, low-power sensors are driving market growth for portable air quality monitoring.
  • Government initiatives in Taiwan are boosting demand for sensors to combat environmental pollution.

Semiconductor gas sensors, known as metal oxide sensors (MOX), are witnessing increased utilization in environmental monitoring, industrial applications, and everyday scenarios. They serve the purpose of monitoring the levels of hazardous gases both outdoors and indoors, including buildings and vehicle cabins. Semiconductor gas sensors hold significance in safety technology, the food industry, air conditioning systems, and medical applications. 

A bar chart showing Semiconductor Gas Sensors Market size in USD Billion from 2025 to 20230 with CAGR

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Semiconductor Gas Sensors Market Growth Drivers:

  • Rapid Industrialization

As Industry 4.0 progresses, next-generation gas sensors are anticipated to play a vital role in the interconnected production processes of the future. For instance, Gas Sensing Solutions, a UK-based company, introduced a new range of methane gas sensors at Sensor+Test 2022. These sensors utilize high-efficiency LEDs and a patented internal structure, resulting in excellent accuracy and energy efficiency. GSS strategically targets the 3.25µm methane absorption band to mitigate water absorption interference.

  • Rising Demand for Miniaturized and Portable Sensors

One of the key factors that are driving the semiconductor gas sensors market growth throughout the forecast period includes a substantial increase in the demand for compact, portable, and low-power gas sensors. Fraunhofer IPM's sensors exemplify this trend, with gas-sensitive surfaces measuring 45 × 45 µm^2 and a total array surface of 1.6 × 1.6 mm^2. These structures are created through wet chemical etching. The introduction of the S1005Y miniature metal oxide semiconductor gas sensor in 2022 represents a significant growth factor in the semiconductor gas sensors market, fueled by increasing concerns about air pollution and its impact on human health. Based on MEMS micro-hot plate technology, this sensor specifically targets the detection of alcohol in the air. Its production involves integrating MEMS silicon substrate technology, thin-film technology, thick-film technology, and metal packaging technology.

  • Technological Advancements

the introduction of the Series 500 – Portable Air Quality Monitor by Aeroqual in 2023 exemplifies the growth potential of the semiconductor gas sensors market. This handheld device offers accurate real-time monitoring of common outdoor pollutants, making it suitable for wide-area surveys and short-term in situ monitoring. Leaving the monitor in situ with an additional enclosure further expands its applications. The development of innovative products like the Series 500 reflects the growing demand for advanced semiconductor gas sensors in various industries, driving the expansion and advancement of the market.

  • Government Initiatives

Favorable initiatives undertaken by the government of Taiwan to tackle environmental pollution are further propelling the market demand for semiconductor gas sensors in the country. For instance, in February 2020, the “National Environment Protection Plan” approved by the Environment Protection Administration aimed to improve environmental quality, promote a green economy and nature conservation by 2030. Additionally, the booming electronics and automotive manufacturing coupled with growing investments in commercial buildings & industrial bases establishments are further acting as an additional driving factor paving the way for future market growth.

Semiconductor Gas Sensors Market Geographical Outlook:

  • North America is expected to grow at a modest rate over the projected period. 

The North American region is projected to hold a substantial market share throughout the forecast period. North America is recognized for its technological progress and innovative practices across semiconductor manufacturing, electronics, and automotive industries. Consequently, the region experiences a heightened need for advanced gas-sensing technologies and solutions. The presence of prominent semiconductor companies and esteemed research institutions in North America contributes significantly to the advancement and adoption of these sensors.

  • Asia Pacific is expected to witness robust growth. 

Government policies and initiatives to tackle the emission of harmful industrial gases in the environment, coupled with growing technological adoption for air quality monitoring, are major driving the regional market growth. The growing concern regarding toxic emissions and increasing semiconductor production has provided a major scope for Taiwan's demand for semiconductor-based gas sensors. For instance, according to the Taiwan Semiconductor Industry Association, in Q2 of 2022, semiconductor manufacturing in the country stood at US$24.3 billion, which signified an increase of 7.9% over Q2 of 2021. Furthermore, per the same source, the total revenue from semiconductors stood at US$41.8 billion for the same quarter, representing a 6.7% increase.

List of Top Semiconductor Gas Sensors Companies:

  • Alphasense Sensors
  • Aeroqual
  • Carel Industries SpA
  • Cubic Sensor And Instrument Co Ltd
  • Dracal Technologies, Inc.

Semiconductor Gas Sensors Market Scope:

Report MetricDetails
Semiconductor Gas Sensors Market Size in 2025USD 494.177 million
Semiconductor Gas Sensors Market Size in 2030USD 650.166 million
Growth Rate5.64%
Study Period2020 to 2030
Historical Data2020 to 2023
Base Year2024
Forecast Period2025 – 2030
Forecast Unit (Value)Million
SegmentationSensing Material, Industry Vertical, Geography
Geographical SegmentationAmericas, Europe Middle East and Africa (EMEA), Asia Pacific
List of Major Companies in Semiconductor Gas Sensors Market
  • Edinburgh Sensors Ltd
  • Figaro Engineering Inc.
  • Gas Sensing Solutions Ltd
  • Honeywell Analytics Inc.
  • Hubei Cubic-Ruiyi Instrument Co Ltd
Customization ScopeFree report customization with purchase

Market Segmentation:

  • By Sensing Material
    • 2D Materials
    • Carbon Nanotubes
    • Conducting Polymers
    • Metal Oxide (MOx) Semiconductors
  • By Industry Vertical
    • Automotive
    • Manufacturing
    • Healthcare
    • Others
  • By Geography
    • Americas
      • US
    • Europe Middle East and Africa
      • Germany
      • Netherlands
      • Others
    • Asia Pacific
      • China
      • Japan
      • Taiwan
      • South Korea
      • Others

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Frequently Asked Questions (FAQs)

The semiconductor gas sensors market is expected to reach a total market size of US$650.166 million by 2030.

Semiconductor Gas Sensors Market is valued at US$494.177 million in 2025.

The semiconductor gas sensors market is expected to grow at a CAGR of 5.64% during the forecast period.

The semiconductor gas sensors market growth is driven by increasing concerns regarding air quality, workplace safety regulations, and environmental monitoring.

North America holds a significant share of the semiconductor gas sensors market.

Table Of Contents

1. INTRODUCTION

1.1. Market Definition

1.2. Market Segmentation

2. RESEARCH METHODOLOGY

2.1. Research Data

2.2. Research Process

3. EXECUTIVE SUMMARY

3.1. Research Highlights

4. MARKET DYNAMICS

4.1. Market Drivers

4.2. Market Restraints

4.3. Porters Five Forces Analysis

4.3.1. Bargaining Power of Suppliers

4.3.2. Bargaining Power of Buyers

4.3.3. Threat of New Entrants

4.3.4. Threat of New Substitutes

4.3.5. Competitive Rivalry in the Industry 

4.4. Industry Value Chain Analysis

5. SEMICONDUCTOR GAS SENSORS MARKET BY SENSING MATERIAL

5.1. Introduction

5.2. 2D Materials

5.3. Carbon Nanotubes

5.4. Conducting Polymers

5.5. Metal Oxide (MOx) Semiconductors

6. SEMICONDUCTOR GAS SENSORS MARKET BY INDUSTRY VERTICAL

6.1. Introduction

6.2. Automotive

6.3. Manufacturing

6.4. Healthcare

6.5. Others

7. SEMICONDUCTOR GAS SENSORS MARKET BY GEOGRAPHY

7.1. Introduction

7.2. Americas

7.2.1. US

7.3. Europe Middle East and Africa

7.3.1. Germany

7.3.2. Netherlands

7.3.3. Others

7.4. Asia-Pacific

7.4.1. China

7.4.2. Japan

7.4.3. South Korea

7.4.4. Taiwan

7.4.5. Others

8. COMPETITIVE ENVIRONMENT AND ANALYSIS

8.1. Major Players and Strategy Analysis

8.2. Emerging Players and Market Lucrativeness

8.3. Mergers, Acquisitions, Agreements, and Collaborations

8.4. Market Share Analysis

9. COMPANY PROFILES

9.1. Alphasense Sensors

9.2. Aeroqual

9.3. Carel Industries SpA

9.4. Cubic Sensor And Instrument Co Ltd

9.5. Dracal Technologies, Inc.

9.6. Edinburgh Sensors Ltd

9.7. Figaro Engineering, Inc.

9.8. Gas Sensing Solutions Ltd

9.9. Honeywell Analytics, Inc.

9.10. Hubei Cubic-Ruiyi Instrument Co Ltd 

Companies Profiled

Alphasense Sensors

Aeroqual

Carel Industries SpA

Cubic Sensor And Instrument Co Ltd

Dracal Technologies, Inc.

Edinburgh Sensors Ltd

Figaro Engineering, Inc.

Gas Sensing Solutions Ltd

Honeywell Analytics, Inc.

Hubei Cubic-Ruiyi Instrument Co Ltd 

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