APO RESEARCH · REPORT
VOC Sensors and Monitors
VOC molecules are complex and easily broken down by high energy photons. VOC sensors use a bright ultraviolet light source to knock electrons out of the VOC molecule; the electrons are measured and their flow indicates that VOC molecules are present at the sensor. Each specific type of VOC molecule has an ‘ionization potential’ (IP) value that represents the amount of energy necessary to liberate an electron; this value is measured in ‘electron volts’, or eV. PID sensors have a specified level of energy, also measured in eV.
Product & engineering
Understand the product.
VOC molecules are complex and easily broken down by high energy photons. VOC sensors use a bright ultraviolet light source to knock electrons out of the VOC molecule; the electrons are measured and their flow indicates that VOC molecules are present at the sensor. Each specific type of VOC molecule has an ‘ionization potential’ (IP) value that represents the amount of energy necessary to liberate an electron; this value is measured in ‘electron volts’, or eV. PID sensors have a specified level of energy, also measured in eV.
VOCs are commonly monitored as they are a key contributor in photochemical smog. Many are hazardous to human health, with several classified as carcinogenic. The key sources of VOCs are industrial processes (especially those involving solvents) vehicle emissions, evaporative loss from petrol storage and even natural sources like forest fires.
Selected research
Industry Growth & Trends
Global VOC Sensors and Monitors Industry Growth and Trends Forecast to 2032
Market perspective
VOC molecules are complex and easily broken down by high energy photons. VOC sensors use a bright ultraviolet light source to knock electrons out of the VOC molecule; the electrons are measured and their flow indicates that VOC molecules are present at the sensor. Each specific type of VOC molecule has an ‘ionization potential’ (IP) value that represents the amount of energy necessary to liberate an electron; this value is measured in ‘electron volts’, or eV. PID sensors have a specified level of energy, also measured in eV.
VOCs are commonly monitored as they are a key contributor in photochemical smog. Many are hazardous to human health, with several classified as carcinogenic. The key sources of VOCs are industrial processes (especially those involving solvents) vehicle emissions, evaporative loss from petrol storage and even natural sources like forest fires.
According to APO Research, the global VOC Sensors and Monitors market was valued at US$ million in 2026 and is projected to reach US$ million by 2032, implying a CAGR of xx% over 2026-2032.
Read the full market overview
Report Scope
This report provides a structured, data-driven view of the global VOC Sensors and Monitors market, combining harmonized quantitative metrics with targeted qualitative insight to support business and growth strategy, market positioning, and capital allocation.
The VOC Sensors and Monitors market size, estimates, and forecasts are presented in terms of revenue (US$ million), with 2025 as the base year and historical and forecast data for 2021-2032. The report segments the global VOC Sensors and Monitors market by Type, Application, region/country, and company, provides regional market sizes at the segment level, profiles the competitive landscape and key players and their market ranks, and reviews technology trends and new product developments relevant to VOC Sensors and Monitors.
Key Companies & Market Share Insights
This section analyzes the strategies and performance of leading companies in the global VOC Sensors and Monitors market, including portfolio focus, innovation and product development, mergers and acquisitions, collaborations, and geographic expansion used to sustain or enhance competitive positions. It also summarizes recent corporate developments and key financial indicators and provides global revenue and gross margin data by manufacturer for 2021-2026, enabling benchmarking of scale, profitability, and market share and supporting assessment of market concentration through indicators such as CR5 and CR10.
VOC Sensors and Monitors Market by Company
Drägerwerk
AMS AG
Honeywell
3M
FIGARO
Riken Keiki Co., Ltd
Navter
Siemens
GDS Corp
Aeroqual
Extech
Alphasense
Compur Monitors GmbH & Co. KG
VOC Sensors and Monitors Segment by Type
VOC Sensors
VOC Monitors
VOC Sensors and Monitors Segment by Application
Indoor Air Quality Monitoring
Outdoor Air Quality Monitoring
VOC Sensors and Monitors Segment by Region
North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Russia
Spain
Netherlands
Switzerland
Sweden
Poland
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Middle East & Africa
Egypt
South Africa
Israel
Türkiye
GCC Countries
Key Drivers & Barriers
High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.
Reasons to Buy This Report
1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global VOC Sensors and Monitors market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
2. This report will help stakeholders to understand the global industry status and trends of VOC Sensors and Monitors and provides them with information on key market drivers, restraints, challenges, and opportunities.
3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in value), competitor ecosystem, new product development, expansion, and acquisition.
4. This report stays updated with novel technology integration, features, and the latest developments in the market
5. This report helps stakeholders to gain insights into which regions to target globally
6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of VOC Sensors and Monitors.
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Introduces the report scope of the report, executive summary of global and regional market size and CAGR for the history and forecast period (2021-2025, 2026-2031). It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 2: 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 3: 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 4: Introduces 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 5: Detailed analysis of VOC Sensors and Monitors companies' competitive landscape, revenue, market share and ranking, latest development plan, merger, and acquisition information, etc.
Chapter 6: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product introduction, revenue, recent development, etc.
Chapter 7, 8, 9, 10 and 11: North America, Europe, Asia Pacific, South America, Middle East & Africa, revenue by country.
Chapter 12: Concluding Insights of the report
More report detail
Tables and figures
Scope & coverage.
Types
- VOC Sensors
- VOC Monitors
Applications
- Indoor Air Quality Monitoring
- Outdoor Air Quality Monitoring
Companies covered
- Drägerwerk
- AMS AG
- Honeywell
- 3M
- FIGARO
- Riken Keiki Co., Ltd
- Navter
- Siemens
- GDS Corp
- Aeroqual
- Extech
- Alphasense
- Compur Monitors GmbH & Co. KG
Inside the report.
1 Market Overview
- 1.1 Product Definition
- 1.2 Global Market Growth Prospects
- 1.3 Global VOC Sensors and Monitors Market Size Overview by Region 2021 VS 2025 VS 2032
- 1.4 Global VOC Sensors and Monitors Market Size by Region (2021-2032)
- 1.4.1 Global VOC Sensors and Monitors Market Size by Region (2021-2026)
- 1.4.2 Global VOC Sensors and Monitors Market Size by Region (2027-2032)
- 1.5 Key Regions VOC Sensors and Monitors Market Size (2021-2032)
- 1.5.1 North America VOC Sensors and Monitors Market Size Growth Rate (2021-2032)
- 1.5.2 Europe VOC Sensors and Monitors Market Size Growth Rate (2021-2032)
- 1.5.3 Asia-Pacific VOC Sensors and Monitors Market Size Growth Rate (2021-2032)
- 1.5.4 South America VOC Sensors and Monitors Market Size Growth Rate (2021-2032)
- 1.5.5 Middle East & Africa VOC Sensors and Monitors Market Size Growth Rate (2021-2032)
2 VOC Sensors and Monitors Market by Type
- 2.1 Type Introduction
- 2.1.1 VOC Sensors
- 2.1.2 VOC Monitors
- 2.2 Global VOC Sensors and Monitors Market Size by Type
- 2.2.1 Global VOC Sensors and Monitors Market Size Overview by Type (2021-2032)
- 2.2.2 Global VOC Sensors and Monitors Historic Market Size Review by Type (2021-2026)
- 2.2.3 Global VOC Sensors and Monitors Market Size Forecasted by Type (2027-2032)
- 2.3 Global VOC Sensors and Monitors Market Size by Regions
- 2.3.1 North America VOC Sensors and Monitors Market Size Breakdown by Type (2021-2026)
- 2.3.2 Europe VOC Sensors and Monitors Market Size Breakdown by Type (2021-2026)
- 2.3.3 Asia-Pacific VOC Sensors and Monitors Market Size Breakdown by Type (2021-2026)
- 2.3.4 South America VOC Sensors and Monitors Market Size Breakdown by Type (2021-2026)
- 2.3.5 Middle East and Africa VOC Sensors and Monitors Market Size Breakdown by Type (2021-2026)
3 VOC Sensors and Monitors Market by Application
- 3.1 Type Introduction
- 3.1.1 Indoor Air Quality Monitoring
- 3.1.2 Outdoor Air Quality Monitoring
- 3.2 Global VOC Sensors and Monitors Market Size by Application
- 3.2.1 Global VOC Sensors and Monitors Market Size Overview by Application (2021-2032)
- 3.2.2 Global VOC Sensors and Monitors Historic Market Size Review by Application (2021-2026)
- 3.2.3 Global VOC Sensors and Monitors Market Size Forecasted by Application (2027-2032)
- 3.3 Global VOC Sensors and Monitors Market Size by Regions
- 3.3.1 North America VOC Sensors and Monitors Market Size Breakdown by Application (2021-2026)
- 3.3.2 Europe VOC Sensors and Monitors Market Size Breakdown by Application (2021-2026)
- 3.3.3 Asia-Pacific VOC Sensors and Monitors Market Size Breakdown by Application (2021-2026)
- 3.3.4 South America VOC Sensors and Monitors Market Size Breakdown by Application (2021-2026)
- 3.3.5 Middle East and Africa VOC Sensors and Monitors Market Size Breakdown by Application (2021-2026)
4 Global Market Dynamics
- 4.1 VOC Sensors and Monitors Industry Trends
- 4.2 VOC Sensors and Monitors Industry Drivers
- 4.3 VOC Sensors and Monitors Industry Opportunities and Challenges
- 4.4 VOC Sensors and Monitors Industry Restraints
5 Competitive Insights by Company
- 5.1 Global Top Players by VOC Sensors and Monitors Revenue (2021-2026)
- 5.2 Global VOC Sensors and Monitors Industry Company Ranking, 2024 VS 2025 VS 2026
- 5.3 Global VOC Sensors and Monitors Key Company Headquarters & Area Served
- 5.4 Global VOC Sensors and Monitors Company, Product Type & Application
- 5.5 Global VOC Sensors and Monitors Company Commercialization Time
- 5.6 Market Competitive Analysis
- 5.6.1 Global VOC Sensors and Monitors Market CR5 and HHI
- 5.6.2 Global Top 5 and 10 VOC Sensors and Monitors Players Market Share by Revenue in 2025
- 5.6.3 2025 VOC Sensors and Monitors Tier 1, Tier 2, and Tier 3
6 Company Profiles
- 6.1 Drägerwerk
- 6.1.1 Drägerwerk Company Information
- 6.1.2 Drägerwerk Business Overview
- 6.1.3 Drägerwerk VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.1.4 Drägerwerk VOC Sensors and Monitors Product Portfolio
- 6.1.5 Drägerwerk Recent Developments
- 6.2 AMS AG
- 6.2.1 AMS AG Company Information
- 6.2.2 AMS AG Business Overview
- 6.2.3 AMS AG VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.2.4 AMS AG VOC Sensors and Monitors Product Portfolio
- 6.2.5 AMS AG Recent Developments
- 6.3 Honeywell
- 6.3.1 Honeywell Company Information
- 6.3.2 Honeywell Business Overview
- 6.3.3 Honeywell VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.3.4 Honeywell VOC Sensors and Monitors Product Portfolio
- 6.3.5 Honeywell Recent Developments
- 6.4 3M
- 6.4.1 3M Company Information
- 6.4.2 3M Business Overview
- 6.4.3 3M VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.4.4 3M VOC Sensors and Monitors Product Portfolio
- 6.4.5 3M Recent Developments
- 6.5 FIGARO
- 6.5.1 FIGARO Company Information
- 6.5.2 FIGARO Business Overview
- 6.5.3 FIGARO VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.5.4 FIGARO VOC Sensors and Monitors Product Portfolio
- 6.5.5 FIGARO Recent Developments
- 6.6 Riken Keiki Co., Ltd
- 6.6.1 Riken Keiki Co., Ltd Company Information
- 6.6.2 Riken Keiki Co., Ltd Business Overview
- 6.6.3 Riken Keiki Co., Ltd VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.6.4 Riken Keiki Co., Ltd VOC Sensors and Monitors Product Portfolio
- 6.6.5 Riken Keiki Co., Ltd Recent Developments
- 6.7 Navter
- 6.7.1 Navter Company Information
- 6.7.2 Navter Business Overview
- 6.7.3 Navter VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.7.4 Navter VOC Sensors and Monitors Product Portfolio
- 6.7.5 Navter Recent Developments
- 6.8 Siemens
- 6.8.1 Siemens Company Information
- 6.8.2 Siemens Business Overview
- 6.8.3 Siemens VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.8.4 Siemens VOC Sensors and Monitors Product Portfolio
- 6.8.5 Siemens Recent Developments
- 6.9 GDS Corp
- 6.9.1 GDS Corp Company Information
- 6.9.2 GDS Corp Business Overview
- 6.9.3 GDS Corp VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.9.4 GDS Corp VOC Sensors and Monitors Product Portfolio
- 6.9.5 GDS Corp Recent Developments
- 6.10 Aeroqual
- 6.10.1 Aeroqual Company Information
- 6.10.2 Aeroqual Business Overview
- 6.10.3 Aeroqual VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.10.4 Aeroqual VOC Sensors and Monitors Product Portfolio
- 6.10.5 Aeroqual Recent Developments
- 6.11 Extech
- 6.11.1 Extech Company Information
- 6.11.2 Extech Business Overview
- 6.11.3 Extech VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.11.4 Extech VOC Sensors and Monitors Product Portfolio
- 6.11.5 Extech Recent Developments
- 6.12 Alphasense
- 6.12.1 Alphasense Company Information
- 6.12.2 Alphasense Business Overview
- 6.12.3 Alphasense VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.12.4 Alphasense VOC Sensors and Monitors Product Portfolio
- 6.12.5 Alphasense Recent Developments
- 6.13 Compur Monitors GmbH & Co. KG
- 6.13.1 Compur Monitors GmbH & Co. KG Company Information
- 6.13.2 Compur Monitors GmbH & Co. KG Business Overview
- 6.13.3 Compur Monitors GmbH & Co. KG VOC Sensors and Monitors Revenue, Global Share and Gross Margin (2021-2026)
- 6.13.4 Compur Monitors GmbH & Co. KG VOC Sensors and Monitors Product Portfolio
- 6.13.5 Compur Monitors GmbH & Co. KG Recent Developments
7 North America
- 7.1 North America VOC Sensors and Monitors Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 7.2 North America VOC Sensors and Monitors Market Size by Country (2021-2026)
- 7.3 North America VOC Sensors and Monitors Market Size Forecast by Country (2027-2032)
8 Europe
- 8.1 Europe VOC Sensors and Monitors Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 8.2 Europe VOC Sensors and Monitors Market Size by Country (2021-2026)
- 8.3 Europe VOC Sensors and Monitors Market Size Forecast by Country (2027-2032)
9 Asia-Pacific
- 9.1 Asia-Pacific VOC Sensors and Monitors Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 9.2 Asia-Pacific VOC Sensors and Monitors Market Size by Country (2021-2026)
- 9.3 Asia-Pacific VOC Sensors and Monitors Market Size Forecast by Country (2027-2032)
10 South America
- 10.1 South America VOC Sensors and Monitors Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 10.2 South America VOC Sensors and Monitors Market Size by Country (2021-2026)
- 10.3 South America VOC Sensors and Monitors Market Size Forecast by Country (2027-2032)
11 Middle East & Africa
- 11.1 Middle East & Africa VOC Sensors and Monitors Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 11.2 Middle East & Africa VOC Sensors and Monitors Market Size by Country (2021-2026)
- 11.3 Middle East & Africa VOC Sensors and Monitors Market Size Forecast by Country (2027-2032)
12 Concluding Insights
13 Appendix
- 13.1 Reasons for Doing This Study
- 13.2 Research Methodology
- 13.3 Research Process
- 13.4 Authors List of This Report
- 13.5 Data Source
- 13.5.1 Secondary Sources
- 13.5.2 Primary Sources
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