The global Exhaust Gas Treatment System market size is predicted to grow from US$ 17900 million in 2025 to US$ 22170 million in 2031; it is expected to grow at a CAGR of 3.6% from 2025 to 2031.

Exhaust gas treatment systems, also known as emission control systems or aftertreatment systems, are devices used to reduce the harmful pollutants emitted from the exhaust gases of internal combustion engines. These systems are primarily used in vehicles, such as cars, trucks, and motorcycles, as well as in industrial applications.

The main pollutants targeted by exhaust gas treatment systems include nitrogen oxides (NOx), carbon monoxide (CO), hydrocarbons (HC), and particulate matter (PM). These pollutants are known to contribute to air pollution and have adverse effects on human health and the environment.

Exhaust gas treatment systems typically consist of several components, including catalytic converters, diesel particulate filters (DPF), selective catalytic reduction (SCR) systems, and exhaust gas recirculation (EGR) systems. Each component is designed to target specific pollutants and reduce their emissions.

Catalytic converters, for example, use catalysts to convert harmful gases into less harmful substances through chemical reactions. Diesel particulate filters trap and remove particulate matter from diesel engine exhaust, while SCR systems use a catalyst and a reducing agent (usually urea) to convert nitrogen oxides into nitrogen and water. EGR systems recirculate a portion of the exhaust gases back into the engines combustion chamber to reduce the formation of nitrogen oxides.

Exhaust gas treatment systems are essential for meeting emission standards set by regulatory bodies, such as the Environmental Protection Agency (EPA) in the United States and the European Unions Euro standards. These systems help to reduce air pollution, improve air quality, and minimize the impact of vehicle and industrial emissions on the environment and public health.

United States market for Exhaust Gas Treatment System is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.

China market for Exhaust Gas Treatment System is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.

Europe market for Exhaust Gas Treatment System is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.

Global key Exhaust Gas Treatment System players cover ABB, Honeywell, Siemens, DAS Environmental Expert, Global Echo, etc. In terms of revenue, the global two largest companies occupied for a share nearly % in 2024.

Infinity Market Research newest research report, the Exhaust Gas Treatment System Industry Forecast looks at past sales and reviews total world Exhaust Gas Treatment System sales in 2024, providing a comprehensive analysis by region and market sector of projected Exhaust Gas Treatment System sales for 2025 through 2031. With Exhaust Gas Treatment System sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Exhaust Gas Treatment System industry.

This Insight Report provides a comprehensive analysis of the global Exhaust Gas Treatment System landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Exhaust Gas Treatment System portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms unique position in an accelerating global Exhaust Gas Treatment System market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Exhaust Gas Treatment System and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Exhaust Gas Treatment System.

This report presents a comprehensive overview, market shares, and growth opportunities of Exhaust Gas Treatment System market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:

    Pyrolysis
    Wet Scrubber Treating
    Electrostatic Filtration
    Rotary Dust Removal

Segmentation by Application:

    Industrial
    Ships
    Power Generation
    Automobile

This report also splits the market by region:

    Americas
        United States
        Canada
        Mexico
        Brazil
    APAC
        China
        Japan
        Korea
        Southeast Asia
        India
        Australia
    Europe
        Germany
        France
        UK
        Italy
        Russia
    Middle East & Africa
        Egypt
        South Africa
        Israel
        Turkey
        GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the companys coverage, product portfolio, its market penetration.

    ABB
    Honeywell
    Siemens
    DAS Environmental Expert
    Global Echo
    Goltens
    Robert Bosch
    Wrtsil
    Burgmann Packings
    ME Production
    Ecospray
    SINTOKOGIO
    Aience
    Steuler
    MKS Instruments
    TEDOM

Key Questions Addressed in this Report

What is the 10-year outlook for the global Exhaust Gas Treatment System market?
What factors are driving Exhaust Gas Treatment System market growth, globally and by region?
Which technologies are poised for the fastest growth by market and region?
How do Exhaust Gas Treatment System market opportunities vary by end market size?
How does Exhaust Gas Treatment System break out by Type, by Application?