Top 50 Companies in Air Quality Monitoring System Market Worldwide 2025: Market Research Report (2024–2035)
RELEASE DATE: Sep 2025 Author: Spherical InsightsRequest Free Sample Speak to Analyst
Description
According to a research report published by Spherical Insights & Consulting, The Global Air Quality Monitoring System Market Size is projected to Grow from USD 6.11 Billion in 2024 to USD 12.68 Billion by 2035, at a CAGR of 6.86% during the forecast period 2025–2035. The market for air quality monitoring systems is in greater demand due to growing worries about health hazards, environmental contamination, and regulatory demands. The need for real-time monitoring technologies has increased in both urban and industrial settings due to the direct health effects of air quality. The efficiency of these systems is being improved by technological developments in sensors, data analytics, and the Internet of Things.
Introduction
An air quality monitoring system (AQMS) can measure and evaluate a variety of pollutants, including particulate matter, carbon monoxide, sulphur dioxide, nitrogen dioxide, ozone, and volatile organic compounds. A network of sensors and instruments called an air quality monitoring system is used to measure pollutants such as carbon monoxide, nitrogen dioxide, sulphur dioxide, particulate matter, and ozone in real time. For governments, environmental organisations, and businesses to evaluate pollution levels, develop control plans, and direct public health policies, it offers current data on air quality. The method assists in locating pollution hotspots, monitoring pollution patterns over time, and increasing public awareness of the negative effects of air pollution on the environment and human health. These systems' ability to monitor air quality is crucial for mitigating the negative impacts of pollution, safeguarding communities, and bolstering international initiatives to enhance environmental sustainability.
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Air Quality Monitoring System Market Size & Statistics
- The Market Size for Air Quality Monitoring System Was Estimated to be worth USD 6.11 Billion in 2024.
- The Market Size is Going to Expand at a CAGR of 6.86% between 2025 and 2035.
- The Global Air Quality Monitoring System Market Size is anticipated to reach USD 12.68 Billion by 2035.
- Asia Pacific is expected to generate the highest demand during the forecast period in the Air Quality Monitoring System Market
- North America is expected to grow the fastest during the forecast period in the Air Quality Monitoring System Market.
Regional growth and demand
North America is expected to grow the fastest during the forecast period in the air quality monitoring system market. The market for air quality monitoring systems is now growing in North America due to rising acid rain has caused many lakes in North America to turn acidic, prompting governments to enforce strict air quality monitoring laws. As a result, the market for air quality monitoring systems is expected to grow. Additionally, NASA launched the TEMPO satellite mission, which offers hourly high-resolution data on North American air quality. This satellite aids in regional planning by offering helpful data for combating air pollution and improving environmental management.
Asia Pacific is expected to generate the highest demand during the forecast period in the air quality Monitoring System market. The air quality monitoring system market with the quickest rate of growth throughout the study period is anticipated to be in the Asia Pacific, because of the fast industrialization, urbanization, and increasing vehicle emissions in nations like China, India, and Japan. The need for monitoring solutions has increased due to growing worries about the effects of air pollution on the environment and human health. The adoption of these technologies has been further expedited by strict government laws and heightened awareness of sustainable development, establishing the region as a major driver of industry market growth.
Top 10 trends in the Air Quality Monitoring System Market
- Integration with IoT and Smart Cities
- Use of AI and Machine Learning
- Miniaturization and Portability
- Remote and Continuous Monitoring
- Government Regulations and Policies
- Public Awareness and Citizen Engagement
- Real-Time Data Accessibility
- Integration with Environmental and Health Databases
- Adoption of Low-Cost Sensors
- Data-Driven Policy Making
1. Integration with IoT and Smart Cities
In order to provide real-time, hyper-local data, cities are installing dense networks of small, Internet of Things-enabled air quality sensors on lampposts, buses, and buildings. These sensors are used to continuously monitor pollutants such as PM2, NO2, O3, CO, and VOCs. These sensors provide data to centralised cloud or smart-city platforms over networks including LoRaWAN, NB-IoT, Wi-Fi, and cellular. Big data and AI algorithms then use the data to detect pollution hotspots, forecast, and provide policymakers and urban planners with useful information. Sensor-driven traffic or zoning changes can lower emissions and make cities more livable, while real-time public dashboards and apps encourage individuals to make healthier decisions.
2. Use of AI and Machine Learning
Real-time data processing, predictive analytics, and improved spatial coverage are made possible by artificial intelligence and machine learning, which are transforming air quality monitoring. In order to capture intricate spatiotemporal patterns, machine learning models use techniques like random forests and deep learning. These models are particularly good at tasks like sensor calibration, drift compensation, anomaly detection, data imputation, and pollutant level predictions. Additionally, AI systems combine many data sources, such as satellite imaging, traffic patterns, meteorological data, and ground sensors, to provide detailed pollution maps and early alerts at the street level.
3. Miniaturization and Portability
Sensor technology advancements, particularly in MEMS, photonic, and nanomaterial-based components, are propelling substantial miniaturisation, resulting in small and portable air quality monitoring systems that may be used in wearables, handheld devices, and smartphones. These smaller form factors enable people to track their individual exposure to contaminants at any time and from any location. With their longer battery life and wireless connectivity, portable monitors are now perfect for travel, outdoor activities, and active urban use. Consequently, these gadgets are becoming more and more incorporated into commonplace electronics like smartphones and smartwatches, improving users' ease and accessibility while enabling real-time, hyper-local air quality monitoring.
4. Remote and Continuous Monitoring
Dispersed sensor networks, frequently found in urban, rural, or industrial areas, are used in remote and continuous air quality monitoring to provide continuous, real-time data on pollutants such as PM, NO2, SO2, O3, and CO. By sending data to centralised systems via telemetry, cellular networks, or Internet of Things platforms, these stations allow for the fast issuing of control responses or health alerts in the event of pollution surges. Compiling meteorological data, including temperature, wind, and humidity, improves comprehension of pollutant distribution and source attribution.
5. Government Regulations and Policies
Globally, changing governmental legislation and policy frameworks are progressively influencing air quality monitoring. Expanding real-time monitoring and addressing air quality in non-attainment cities in India is mostly dependent on the Air (Prevention and Control of Pollution) Act, National Ambient Air Quality Standards, Graded Response Action Plan, and National Clean Air Programme. The Commission for Air Quality Management unifies power for coordinated action in Delhi-NCR.
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Stay informed with the latest industry insights and market trends to identify new opportunities and drive growth in the air quality monitoring system market. To explore more in-depth trends, insights, and forecasts, please refer to our detailed report.
Top 19 Companies Leading the Air Quality Monitoring System Market
- Thermo Fisher Scientific Inc.
- Teledyne Technologies Inc.
- HONEYWELL INTERNATIONAL INC.
- Siemens AG
- Aeroqual Ltd.
- HORIBA Ltd.
- Testo SE & Co. KGaA
- PERKINELMER INC.
- TSI Incorporated
- 3M Company
- Environnement S.A.
- Vaisala Oyj
- Emerson Electric Co.
- Merck KGaA
- California Instruments Corporation
- Siemens AG
- Honeywell International Inc.
- Horiba, Ltd.
- General Electric
1. Thermo Fisher Scientific Inc.
Headquarters: Massachusetts, USA
A world leader in the service of science, Thermo Fisher Scientific Inc. provides a wide range of analytical tools, life sciences solutions, laboratory supplies, specialised diagnostics, and pharmaceutical and biotechnology services. Its products, which include brands including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon, and PPD, provide cutting-edge scientific solutions and technologies to serve government agencies, hospitals, pharmaceutical firms, and research institutes.
2. Teledyne Technologies Inc.
Headquarters: California, USA
The American industrial giant Teledyne Technology Inc. provides cutting-edge technology in a variety of areas, including digital imaging, infrastructure instrumentation, aerospace and defence, environmental and marine monitoring, factory automation, and medical imaging. Digital imaging sensors, X-ray and infrared systems, electronic test and measurement tools, satellite communications subsystems, and designed systems for intricate applications are all part of its broad product line.
3. HONEYWELL INTERNATIONAL INC.
Headquarters: Charlotte, North Carolina
A multinational conglomerate based in the United States, Honeywell International Inc. provides cutting-edge technology in a variety of industries, such as safety goods, energy and sustainability solutions, building and industrial automation, and aircraft. Auxiliary power units, avionics, HVAC and building controls, sensors and security systems, specialty chemicals, and automation software tools like Honeywell Forge are all part of its portfolio, which aims to improve safety, sustainability, and efficiency for infrastructure and industries throughout the world
4. Siemens AG
Headquarters: Munich, Germany
Siemens AG is a significant German technological corporation that specialises in digitalisation, automation, and electrification across a range of sectors, including infrastructure, healthcare, energy, and mobility. Its activities include medical systems, intelligent infrastructure, smart rail and road transportation, power generation and transmission, and industrial digital solutions.
5. Aeroqual Ltd.
Headquarters: New Zealand
A company called Aeroqual Ltd. is situated in New Zealand and specialises in cutting-edge air quality monitoring systems. Their product line comprises sensors, software, and portable and stationary air quality monitors that assess pollutants like nitrogen dioxide, ozone, and particle matter. To evaluate and control air quality, Aeroqual's technologies are used in a variety of fields, such as industrial applications, government organisations, and environmental consulting.
Are you ready to discover more about the air quality monitoring system market?
The report provides an in-depth analysis of the leading companies operating in the global air quality monitoring system market. It includes a comparative assessment based on their product portfolios, business overviews, geographical footprint, strategic initiatives, market segment share, and SWOT analysis. Each company is profiled using a standardized format that includes:
Company Profiles
- Thermo Fisher Scientific Inc.
- Business Overview
- Company Snapshot
- Products Overview
- Company Market Share Analysis
- Company Coverage Portfolio
- Financial Analysis
- Recent Developments
- Merger and Acquisitions
- SWOT Analysis
- Teledyne Technologies Inc.
- HONEYWELL INTERNATIONAL INC.
- Siemens AG
- Aeroqual Ltd.
- HORIBA Ltd.
- Testo SE & Co. KGaA
- IBM
- PERKINELMER INC.
- Others.
Conclusion
The air quality monitoring system market Size is accelerating due to growing awareness of the negative health effects of air pollution, including cardiovascular and respiratory disorders. Stricter emissions laws are being enforced by governments, which require businesses and local governments to implement real-time monitoring systems to guarantee adherence. More precise and real-time monitoring is made possible by technological developments such as sensor miniaturisation, IoT integration, and data analytics. The use of air quality monitoring systems is also being fuelled by the growth of smart city projects and investments in sustainable development in a number of industries, including transportation, commercial, residential, and industrial.
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