Air Quality Monitoring System Global Market Report 2025

Air quality monitoring systems are essential tools that evaluate pollution levels in a specific area in alignment with ambient air quality standards. These systems, designed for outdoor ambient applications, play a crucial role in measuring the concentration of air pollutants.

In the realm of air quality monitoring systems, two main product categories exist such as indoor and outdoor. Indoor systems focus on analyzing the correlation between risks and indoor air quality (IAQ) exposure. They are instrumental in the development of real-time monitoring systems, addressing system design challenges. These systems comprise both hardware and software components. The market offers various types of pollutants categorized as chemical and physical, catering to diverse verticals such as industrial, commercial, and residential sectors.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report's Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

The rapid escalation of U.S. tariffs and rising trade tensions in spring 2025 are having a substantial impact on the machinery sector, driving up the costs of essential components such as steel, hydraulic systems, and precision bearings many of which are sourced from regions affected by the tariffs. Manufacturers of construction, agricultural, and industrial machinery are now facing tighter profit margins, as existing long-term contracts limit their ability to raise prices immediately. This climate of uncertainty has also led to postponed investments in automation and smart machinery, slowing potential productivity improvements. In response, companies are focusing on developing local suppliers, redesigning products to incorporate alternative materials, and adopting predictive maintenance strategies to extend equipment life and reduce the need for costly replacements.

The air quality monitoring system market research report is one of a series of new reports from The Business Research Company that provides air quality monitoring system market statistics, including air quality monitoring system industry global market size, regional shares, competitors with a air quality monitoring system market share, detailed air quality monitoring system market segments, market trends and opportunities, and any further data you may need to thrive in the air quality monitoring system industry. This air quality monitoring system market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

The air quality monitoring system market size has grown strongly in recent years. It will grow from $6.54 billion in 2024 to $6.98 billion in 2025 at a compound annual growth rate (CAGR) of 6.7%. The growth in the historic period can be attributed to increased concerns about air pollution and environmental health, stringent government regulations and environmental standards, growth in awareness of indoor air quality (iaq) issues, rise in incidence of respiratory disorders and allergies, expansion of industrial activities and urbanization.

The air quality monitoring system market size is expected to see strong growth in the next few years. It will grow to $10.2 billion in 2029 at a compound annual growth rate (CAGR) of 9.9%. The growth in the forecast period can be attributed to public awareness and demand for real-time air quality data, integration with iot and smart building systems, increasing health and wellness concerns in commercial spaces, government initiatives for air quality improvement and monitoring, market expansion in developing economies. Major trends in the forecast period include technological advancements in sensor and monitoring technology, integration with smartphones and mobile apps, voc (volatile organic compounds) monitoring, real-time data reporting and alerts, integration with hvac and building automation systems.

The forecast of 9.9% growth over the next five years reflects a modest reduction of 0.5% from the previous estimate for this market. This reduction is primarily due to the impact of tariffs between the US and other countries. This is likely to directly affect the US through tariffs on gas sensors and particulate detectors, imported from Switzerland and the UK, increasing compliance costs for industrial sites. The effect will also be felt more widely due to reciprocal tariffs and the negative effect on the global economy and trade due to increased trade tensions and restrictions.

The escalating levels of air pollution are expected to be a driving force behind the growth of the air quality monitoring system market in the years to come. Defined as the introduction of various pollutants into the atmosphere, air pollution encompasses substances like carbon dioxide, methane gases, and other chemical-laden gases. The surge in air pollution significantly fuels the demand for air quality monitoring systems, which serve the purpose of measuring pollutant levels. Evidently, reports from the World Health Organization reveal that approximately 7 million individuals die annually worldwide due to the consequences of air pollution. Additionally, data from the American Lung Association's 2021 State of the Air report indicates that 135 million Americans, constituting four out of ten, inhabit areas with detrimental levels of air pollution. These alarming figures underscore the critical need for air quality monitoring systems, thus propelling market growth.

The burgeoning prevalence of smart homes is poised to drive the expansion of the air quality monitoring system market. Smart homes, characterized by the remote and automatic control of appliances and devices through internet-connected mobile or networked devices, are increasingly equipped with various sensors and devices. Integrating air quality monitoring systems into these setups provides real-time information about indoor air quality. Notably, an article published in Oberlo in 2023 estimates that over 60.4 million households in the US are actively utilizing smart home devices, marking a 3% increase from the previous year. This accounts for 46.5% of the total number of households and underlines the escalating adoption of smart home devices, thereby driving the market for air quality monitoring systems.

Technological advancements are becoming increasingly popular in the air quality monitoring system market. Major companies in the air quality monitoring systems sector are concentrating on developing technological solutions to satisfy consumer demand. For example, in August 2024, Renesas Electronics Corporation, a Japan-based semiconductor solutions company, introduced the RRH62000, a multi-sensor air quality module. This module features a compact design that incorporates multiple sensor parameters, allowing for accurate detection of various particle sizes, volatile organic compounds, and harmful gases. Powered by a Renesas microcontroller (MCU), it offers an intelligent sensor management solution designed for the growing market of air monitoring applications, including air purifiers, smoke detectors, HVAC systems, weather stations, and smart home systems. Furthermore, its robust firmware ensures that customer products comply with various global air quality standards.

Prominent companies within the air quality monitoring system market are actively pursuing strategic collaborations to expedite the development and implementation of new pollutant models. These strategic partnerships involve collaborative relationships established between multiple organizations to attain specific business objectives or goals. Notably, in March 2023, Piera Systems, a Canada-based digital health-focused company, and MACSO Technologies, a New Zealand-based firm, announced a strategic partnership aimed at transforming air quality monitoring. By leveraging MACSO's established AI/ML software platform and integrating it with the highly precise air quality data generated by Piera's Intelligent Particle Sensors and Canree Air Quality Monitors, customers gain the ability to rapidly produce pollutant models and continually enhance accuracy at an accelerated pace.

In a significant move in September 2022, Google, a leading US-based technology company, acquired BreezoMeter, a prominent Israeli air quality monitoring and forecasting company, for an undisclosed amount. This strategic acquisition is anticipated to integrate BreezoMeter's data into Google applications. BreezoMeter has developed a system that aggregates environmental data from approximately 11 million sources worldwide, employing algorithms to forecast air quality-related hazards, including pollution and wildfires. Google's acquisition of BreezoMeter reflects a strategic move to leverage BreezoMeter's expertise and innovative solutions, integrating them into its own applications to enhance and expand its capabilities in the realm of air quality monitoring and forecasting.

Major companies operating in the air quality monitoring system market include Thermo Fisher Scientific Inc., Emerson Electric Co., General Electric Company, Siemens Aktiengesellschaft, Teledyne Technologies Incorporated, PerkinElmer Inc., Agilent Technologies Inc., TE Connectivity Ltd., 3M Company, Honeywell International Inc., Horiba Ltd., Merck KGaA, TSI Incorporated, Tisch Environmental Inc., Testo SE & Co. KGaA, Plume Labs SAS, Aeroqual Limited, Forbes Marshall Private Limited, Hawa Dawa GmbH, Kaiterra Inc., AirVisual Limited, IQAir North America Inc., BreezoMeter Ltd., AirNow Technologies Inc., PurpleAir LLC., Sensirion AG, Alphasense Limited, GDS Technologies Ltd., Ecotech Pty Ltd.

North America was the largest region in the air quality monitoring system market in 2024. The regions covered in the air quality monitoring system market analysis report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, the Middle East, and Africa.

The countries covered in the air quality monitoring system market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, the UK, USA.

The air quality monitoring system market consists of sales of air quality monitoring system, emissions and ambient monitoring. Values in this market are 'factory gate' values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

Air Quality Monitoring System Global Market Report 2025 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.

This report focuses on air quality monitoring system market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.

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Where is the largest and fastest growing market for air quality monitoring system ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The air quality monitoring system market global report from the Business Research Company answers all these questions and many more.

The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, competitive landscape, market shares, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.

• The market characteristics section of the report defines and explains the market.
• The market size section gives the market size ($b) covering both the historic growth of the market, and forecasting its development.
• The forecasts are made after considering the major factors currently impacting the market. These include:

The forecasts are made after considering the major factors currently impacting the market. These include the technological advancements such as AI and automation, Russia-Ukraine war, trade tariffs (government-imposed import/export duties), elevated inflation and interest rates.

• Market segmentations break down the market into sub markets.
• The regional and country breakdowns section gives an analysis of the market in each geography and the size of the market by geography and compares their historic and forecast growth.
• The competitive landscape chapter gives a description of the competitive nature of the market, market shares, and a description of the leading companies. Key financial deals which have shaped the market in recent years are identified.
• The trends and strategies section analyses the shape of the market as it emerges from the crisis and suggests how companies can grow as the market recovers.

Scope

• Markets Covered:1) By Product Type: Indoor; Outdoor
• 2) By Component: Hardware; Software
• 3) By Pollutant: Chemical; Physical
• 4) By End User: Industrial; Commercial; Residential
• Subsegments:
• 1) By Indoor Air Quality Monitoring Systems: Fixed Indoor Air Quality Monitors; Portable Indoor Air Quality Monitors; Smart Indoor Air Quality Monitors; Integrated HVAC Air Quality Monitors
• 2) By Outdoor Air Quality Monitoring Systems: Fixed Outdoor Air Quality Monitors; Mobile Outdoor Air Quality Monitors; Remote Sensing Outdoor Air Quality Monitors; Air Quality Monitoring Stations
• Companies Mentioned: Thermo Fisher Scientific Inc.; Emerson Electric Co.; General Electric Company; Siemens Aktiengesellschaft; Teledyne Technologies Incorporated; PerkinElmer Inc.; Agilent Technologies Inc.; TE Connectivity Ltd.; 3M Company; Honeywell International Inc.; Horiba Ltd.; Merck KGaA; TSI Incorporated; Tisch Environmental Inc.; Testo SE & Co. KGaA; Plume Labs SAS; Aeroqual Limited; Forbes Marshall Private Limited; Hawa Dawa GmbH; Kaiterra Inc.; AirVisual Limited; IQAir North America Inc.; BreezoMeter Ltd.; AirNow Technologies Inc.; PurpleAir LLC.; Sensirion AG; Alphasense Limited; GDS Technologies Ltd.; Ecotech Pty Ltd.
• Countries: Australia; Brazil; China; France; Germany; India; Indonesia; Japan; Russia; South Korea; UK; USA; Canada; Italy; Spain
• Regions: Asia-Pacific; Western Europe; Eastern Europe; North America; South America; Middle East; Africa
• Time Series: Five years historic and ten years forecast.
• Data: Ratios of market size and growth to related markets, GDP proportions, expenditure per capita,
• Data Segmentations: country and regional historic and forecast data, market share of competitors, market segments.
• Sourcing and Referencing: Data and analysis throughout the report is sourced using end notes.
• Delivery Format: PDF, Word and Excel Data Dashboard.