The global gas sensors market size is estimated at USD 4.62 billion in 2025 and is predicted to reach around USD 9.69 billion by 2034, accelerating at a CAGR of 8.59% from 2025 to 2034. The Asia Pacific gas sensors market size surpassed USD 1.63 billion in 2025 and is expanding at a CAGR of 8.99% during the forecast period. The market sizing and forecasts are revenue-based (USD Million/Billion), with 2024 as the base year.
1.1. Research Objective
1.2. Scope of the Study
1.3. Definition
2.1. Research Approach
2.2. Data Sources
2.3. Assumptions & Limitations
3.1. Market Snapshot
4.1. Introduction
4.2. Market Classification and Scope
4.3. Industry Value Chain Analysis
4.3.1. Raw Material Procurement Analysis
4.3.2. Sales and Distribution Channel Analysis
4.3.3. Downstream Buyer Analysis
5.1. COVID-19 Landscape: Gas Sensors Industry Impact
5.2. COVID 19 - Impact Assessment for the Industry
5.3. COVID 19 Impact: Global Major Government Policy
5.4. Market Trends and Opportunities in the COVID-19 Landscape
6.1. Market Dynamics
6.1.1. Market Drivers
6.1.2. Market Restraints
6.1.3. Market Opportunities
6.2. Porter’s Five Forces Analysis
6.2.1. Bargaining power of suppliers
6.2.2. Bargaining power of buyers
6.2.3. Threat of substitute
6.2.4. Threat of new entrants
6.2.5. Degree of competition
7.1.1. Company Market Share/Positioning Analysis
7.1.2. Key Strategies Adopted by Players
7.1.3. Vendor Landscape
7.1.3.1. List of Suppliers
7.1.3.2. List of Buyers
8.1. Gas Sensors Market, by Type
8.1.1. Wireless
8.1.1.1. Market Revenue and Forecast
8.1.2. Wired
8.1.2.1. Market Revenue and Forecast
9.1. Gas Sensors Market, by Product
9.1.1. Oxygen/Lambda Sensor
9.1.1.1. Market Revenue and Forecast
9.1.2. Carbon Dioxide Sensor
9.1.2.1. Market Revenue and Forecast
9.1.3. Carbon Monoxide Sensor
9.1.3.1. Market Revenue and Forecast
9.1.4. NOx Sensor
9.1.4.1. Market Revenue and Forecast
9.1.5. Methyl Mercaptan Sensor
9.1.5.1. Market Revenue and Forecast
9.1.6. Others (Hydrogen, Ammonia, Hydrogen Sulfide)
9.1.6.1. Market Revenue and Forecast
10.1. Gas Sensors Market, by Technology
10.1.1. Electrochemical
10.1.1.1. Market Revenue and Forecast
10.1.2. Semiconductor
10.1.2.1. Market Revenue and Forecast
10.1.3. Catalytic
10.1.3.1. Market Revenue and Forecast
10.1.4. Infrared (IR)
10.1.4.1. Market Revenue and Forecast
10.1.5. Solid State/MOS
10.1.5.1. Market Revenue and Forecast
10.1.5. Photo-ionization Detector (PID)
10.1.5.1. Market Revenue and Forecast
11.1. Gas Sensors Market, by Output Type
11.1.1. Analog
11.1.1.1. Market Revenue and Forecast
11.1.2. Digital
11.1.2.1. Market Revenue and Forecast
12.1. Gas Sensors Market, by End User
12.1.1. Medical
12.1.1.1. Market Revenue and Forecast
12.1.2. Building Automation & Domestic Appliances
12.1.2.1. Market Revenue and Forecast
12.1.3. Environmental
12.1.3.1. Market Revenue and Forecast
12.1.4. Industrial
12.1.4.1. Market Revenue and Forecast
12.1.5. Agriculture
12.1.5.1. Market Revenue and Forecast
12.1.6. Petrochemical
12.1.6.1. Market Revenue and Forecast
12.1.7. Automotive
12.1.7.1. Market Revenue and Forecast
12.1.8. Others
12.1.8.1. Market Revenue and Forecast
13.1. North America
13.1.1. Market Revenue and Forecast, by Type
13.1.2. Market Revenue and Forecast, by Product
13.1.3. Market Revenue and Forecast, by Technology
13.1.4. Market Revenue and Forecast, by Output Type
13.1.5. Market Revenue and Forecast, by End User
13.1.6. U.S.
13.1.6.1. Market Revenue and Forecast, by Type
13.1.6.2. Market Revenue and Forecast, by Product
13.1.6.3. Market Revenue and Forecast, by Technology
13.1.6.4. Market Revenue and Forecast, by Output Type
13.1.7. Market Revenue and Forecast, by End User
13.1.8. Rest of North America
13.1.8.1. Market Revenue and Forecast, by Type
13.1.8.2. Market Revenue and Forecast, by Product
13.1.8.3. Market Revenue and Forecast, by Technology
13.1.8.4. Market Revenue and Forecast, by Output Type
13.1.8.5. Market Revenue and Forecast, by End User
13.2. Europe
13.2.1. Market Revenue and Forecast, by Type
13.2.2. Market Revenue and Forecast, by Product
13.2.3. Market Revenue and Forecast, by Technology
13.2.4. Market Revenue and Forecast, by Output Type
13.2.5. Market Revenue and Forecast, by End User
13.2.6. UK
13.2.6.1. Market Revenue and Forecast, by Type
13.2.6.2. Market Revenue and Forecast, by Product
13.2.6.3. Market Revenue and Forecast, by Technology
13.2.7. Market Revenue and Forecast, by Output Type
13.2.8. Market Revenue and Forecast, by End User
13.2.9. Germany
13.2.9.1. Market Revenue and Forecast, by Type
13.2.9.2. Market Revenue and Forecast, by Product
13.2.9.3. Market Revenue and Forecast, by Technology
13.2.10. Market Revenue and Forecast, by Output Type
13.2.11. Market Revenue and Forecast, by End User
13.2.12. France
13.2.12.1. Market Revenue and Forecast, by Type
13.2.12.2. Market Revenue and Forecast, by Product
13.2.12.3. Market Revenue and Forecast, by Technology
13.2.12.4. Market Revenue and Forecast, by Output Type
13.2.13. Market Revenue and Forecast, by End User
13.2.14. Rest of Europe
13.2.14.1. Market Revenue and Forecast, by Type
13.2.14.2. Market Revenue and Forecast, by Product
13.2.14.3. Market Revenue and Forecast, by Technology
13.2.14.4. Market Revenue and Forecast, by Output Type
13.2.15. Market Revenue and Forecast, by End User
13.3. APAC
13.3.1. Market Revenue and Forecast, by Type
13.3.2. Market Revenue and Forecast, by Product
13.3.3. Market Revenue and Forecast, by Technology
13.3.4. Market Revenue and Forecast, by Output Type
13.3.5. Market Revenue and Forecast, by End User
13.3.6. India
13.3.6.1. Market Revenue and Forecast, by Type
13.3.6.2. Market Revenue and Forecast, by Product
13.3.6.3. Market Revenue and Forecast, by Technology
13.3.6.4. Market Revenue and Forecast, by Output Type
13.3.7. Market Revenue and Forecast, by End User
13.3.8. China
13.3.8.1. Market Revenue and Forecast, by Type
13.3.8.2. Market Revenue and Forecast, by Product
13.3.8.3. Market Revenue and Forecast, by Technology
13.3.8.4. Market Revenue and Forecast, by Output Type
13.3.9. Market Revenue and Forecast, by End User
13.3.10. Japan
13.3.10.1. Market Revenue and Forecast, by Type
13.3.10.2. Market Revenue and Forecast, by Product
13.3.10.3. Market Revenue and Forecast, by Technology
13.3.10.4. Market Revenue and Forecast, by Output Type
13.3.10.5. Market Revenue and Forecast, by End User
13.3.11. Rest of APAC
13.3.11.1. Market Revenue and Forecast, by Type
13.3.11.2. Market Revenue and Forecast, by Product
13.3.11.3. Market Revenue and Forecast, by Technology
13.3.11.4. Market Revenue and Forecast, by Output Type
13.3.11.5. Market Revenue and Forecast, by End User
13.4. MEA
13.4.1. Market Revenue and Forecast, by Type
13.4.2. Market Revenue and Forecast, by Product
13.4.3. Market Revenue and Forecast, by Technology
13.4.4. Market Revenue and Forecast, by Output Type
13.4.5. Market Revenue and Forecast, by End User
13.4.6. GCC
13.4.6.1. Market Revenue and Forecast, by Type
13.4.6.2. Market Revenue and Forecast, by Product
13.4.6.3. Market Revenue and Forecast, by Technology
13.4.6.4. Market Revenue and Forecast, by Output Type
13.4.7. Market Revenue and Forecast, by End User
13.4.8. North Africa
13.4.8.1. Market Revenue and Forecast, by Type
13.4.8.2. Market Revenue and Forecast, by Product
13.4.8.3. Market Revenue and Forecast, by Technology
13.4.8.4. Market Revenue and Forecast, by Output Type
13.4.9. Market Revenue and Forecast, by End User
13.4.10. South Africa
13.4.10.1. Market Revenue and Forecast, by Type
13.4.10.2. Market Revenue and Forecast, by Product
13.4.10.3. Market Revenue and Forecast, by Technology
13.4.10.4. Market Revenue and Forecast, by Output Type
13.4.10.5. Market Revenue and Forecast, by End User
13.4.11. Rest of MEA
13.4.11.1. Market Revenue and Forecast, by Type
13.4.11.2. Market Revenue and Forecast, by Product
13.4.11.3. Market Revenue and Forecast, by Technology
13.4.11.4. Market Revenue and Forecast, by Output Type
13.4.11.5. Market Revenue and Forecast, by End User
13.5. Latin America
13.5.1. Market Revenue and Forecast, by Type
13.5.2. Market Revenue and Forecast, by Product
13.5.3. Market Revenue and Forecast, by Technology
13.5.4. Market Revenue and Forecast, by Output Type
13.5.5. Market Revenue and Forecast, by End User
13.5.6. Brazil
13.5.6.1. Market Revenue and Forecast, by Type
13.5.6.2. Market Revenue and Forecast, by Product
13.5.6.3. Market Revenue and Forecast, by Technology
13.5.6.4. Market Revenue and Forecast, by Output Type
13.5.7. Market Revenue and Forecast, by End User
13.5.8. Rest of LATAM
13.5.8.1. Market Revenue and Forecast, by Type
13.5.8.2. Market Revenue and Forecast, by Product
13.5.8.3. Market Revenue and Forecast, by Technology
13.5.8.4. Market Revenue and Forecast, by Output Type
13.5.8.5. Market Revenue and Forecast, by End User
14.1. ABB
14.1.1. Company Overview
14.1.2. Product Offerings
14.1.3. Financial Performance
14.1.4. Recent Initiatives
14.2. Dynament
14.2.1. Company Overview
14.2.2. Product Offerings
14.2.3. Financial Performance
14.2.4. Recent Initiatives
14.3. Figaro Engineering Inc.
14.3.1. Company Overview
14.3.2. Product Offerings
14.3.3. Financial Performance
14.3.4. Recent Initiatives
14.4. AlphaSense Inc.
14.4.1. Company Overview
14.4.2. Product Offerings
14.4.3. Financial Performance
14.4.4. Recent Initiatives
14.5. City Technology Ltd.
14.5.1. Company Overview
14.5.2. Product Offerings
14.5.3. Financial Performance
14.5.4. Recent Initiatives
14.6. Membrapor
14.6.1. Company Overview
14.6.2. Product Offerings
14.6.3. Financial Performance
14.6.4. Recent Initiatives
14.7. Nemoto & Co. Ltd.
14.7.1. Company Overview
14.7.2. Product Offerings
14.7.3. Financial Performance
14.7.4. Recent Initiatives
14.8. GfG Gas Detection UK
14.8.1. Company Overview
14.8.2. Product Offerings
14.8.3. Financial Performance
14.8.4. Recent Initiatives
14.9. FLIR Systems
14.9.1. Company Overview
14.9.2. Product Offerings
14.9.3. Financial Performance
14.9.4. Recent Initiatives
14.10. Robert Bosch LLC
14.10.1. Company Overview
14.10.2. Product Offerings
14.10.3. Financial Performance
14.10.4. Recent Initiatives
15.1. Primary Research
15.2. Secondary Research
15.3. Assumptions
16.1. About Us
16.2. Glossary of Terms
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