Global Air Pollution Control Systems Market Size & Outlook

The global air pollution control systems market size was estimated at USD 86,184.2 million in 2025 and is projected to reach USD 140,025.5 million by 2033, growing at a CAGR of 6.3% from 2026 to 2033.
Revenue, 2025 (US$M)
$86,184.2
Forecast, 2033 (US$M)
$140,025.5
CAGR, 2026 - 2033
6.3%
Report Coverage
Worldwide

Global air pollution control systems market highlights

  • The global air pollution control systems market generated a revenue of USD 86,184.2 million in 2025 and is expected to reach USD 140,025.5 million by 2033.
  • The market is expected to grow at a CAGR (2026 - 2033) of 6.3% by 2033.
  • In terms of segment, others product accounted for a revenue of USD 34,124.5 million in 2025.
  • Others Product is the most lucrative product segment registering the fastest growth during the forecast period.
  • In terms of region, Asia Pacific was the largest revenue generating market in 2025.
  • Country-wise, India is expected to register the highest CAGR from 2026 to 2033.

Global data book summary

Market revenue in 2025USD 86,184.2 million
Market revenue in 2033USD 140,025.5 million
Growth rate6.3% (CAGR from 2026 to 2033)
Largest segmentOthers product
Fastest growing segmentOthers Product
Historical data covered2021 - 2024
Base year for estimation2025
Forecast period covered2026 - 2033
Quantitative unitsRevenue in USD million
Market segmentationScrubbers, Thermal Oxidizers, Catalytic Converters, Electrostatic Precipitators, Others Product

Other key industry trends

  • In terms of revenue, the North America accounted for 16.0% of the global air pollution control systems market in 2025.
  • By country, the U.S. is projected to lead the global market in terms of revenue in 2033.
  • By country, India is the fastest growing regional market and is projected to reach USD 9,600.2 million by 2033.

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Air Pollution Control Systems Market Companies

Name Profile # Employees HQ Website
Essar Enviro Air Systems View profile 11-50 Hyderabad, Andhra Pradesh, India, Asia https://www.essarenviro.com/
Fujian Longking View profile 5001-10000 Longyan, Fujian, China, Asia http://www.Longking.com.cn
Ducon Technologies Inc. View profile 251-500 Penn Yan, New York, United States, North America http://ducon.com
Doosan View profile 10001+ Crawley, West Sussex, United Kingdom, Europe https://www.doosanpowersystems.com
Donaldson Company View profile 10001+ Bloomington, Minnesota, United States, North America http://donaldson.com
Hamon View profile - Merdrignac, Bretagne, France, Europe http://scierie-hamon.fr
Thermax View profile 1001-5000 Pune, Maharashtra, India, Asia http://www.thermaxglobal.com
Tri-Mer Corporation View profile 51-100 Owosso, Michigan, United States, North America https://tri-mer.com/
Testo View profile 1001-5000 West Chester, Pennsylvania, United States, North America https://www.testo.com
Alstom SA View profile 84748 48, Rue Albert Dhalenne, Saint-Ouen-sur-Seine, Paris, France, 93400 https://www.alstom.com
Mitsubishi Heavy Industries Ltd View profile 86331 2-3 Marunouchi 3-chome, Chiyoda-ku, Tokyo, Japan, 100-8332 https://www.mhi.com
Babcock & Wilcox Enterprises Inc View profile 2250 1200 East Market Street, Suite 650, Akron, OH, United States, 44305 https://www.babcock.com
Siemens AG View profile 321000 Werner-von-Siemens-Strabe 1, Munich, BY, Germany, 80333 https://www.siemens.com
Hitachi Ltd View profile 322525 6-6, Marunouchi 1-chome, Chiyoda-ku, Tokyo, Japan, 100-8280 http://www.hitachi.com

Global air pollution control systems market outlook

The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to air pollution control systems market will help companies and investors design strategic landscapes.


Others product was the largest segment with a revenue share of 39.59% in 2025. Horizon Databook has segmented the Global air pollution control systems market based on scrubbers, thermal oxidizers, catalytic converters, electrostatic precipitators, others product covering the revenue growth of each sub-segment from 2021 to 2033.


  • Global Air Pollution Control Systems Product Outlook (Revenue, USD Million, 2021-2033)
    • Scrubbers
    • Thermal Oxidizers
    • Catalytic Converters
    • Electrostatic Precipitators
    • Others Product
  • Global Air Pollution Control Systems Application Outlook (Revenue, USD Million, 2021-2033)
    • Chemical
    • Iron & Steel
    • Power Generation
    • Cement
    • Others Application

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Horizon Databook provides a detailed overview of global-level data and insights on the Global air pollution control systems market , including forecasts for subscribers. This global databook contains high-level insights into Global air pollution control systems market from 2021 to 2033, including revenue numbers, major trends, and company profiles.

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Global air pollution control systems market size, by regions, 2021-2033 (US$M)

Top 10 countries: Air pollution control systems market size, 2025 (US$M)

Global air pollution control systems market share, by product, 2025 & 2033 (%, US$M)

Air pollution control systems market: Opportunity assessment by country

Global air pollution control systems market, by region, 2025 (US$M)

Global air pollution control systems market size, by regions, 2021-2033 (US$M)

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