Top 10 Companies in the Exhaust Gas Emission Reduction Equipment Industry (2025): Pioneering Clean Air Technologies

The Global Exhaust Gas Emission Reduction Equipment Market was valued at USD 3002 million in 2023 and is projected to reach USD 3782.13 million by 2032, growing at a CAGR of 2.60% during the forecast period (2023-2032). This steady growth reflects tightening environmental regulations globally and increased industrial adoption of advanced air pollution control systems.

With governments implementing stricter emission standards across industries, companies specializing in exhaust treatment technologies are experiencing heightened demand. Our analysis highlights the Top 10 Companies in the Exhaust Gas Emission Reduction Equipment Industry that are leading the charge in developing innovative solutions for industrial pollution control.


🔟 1. Ebara Corporation

Headquarters: Tokyo, Japan
Key Offering: Wet Scrubbers, Electrostatic Precipitators, Catalytic Converters

Ebara stands at the forefront of environmental technologies with its comprehensive portfolio of exhaust treatment solutions. The company’s systems are deployed across power plants, chemical facilities, and semiconductor manufacturing sites worldwide.

Sustainability Highlights:

  • Achieved 98.5% particle removal efficiency in recent installations
  • Developing next-gen scrubbers for maritime applications
  • Launched mercury capture systems for coal-fired plants

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9️⃣ 2. DuPont Clean Technologies

Headquarters: Wilmington, Delaware, USA
Key Offering: MECS® Sulfuric Acid Regeneration Plants

DuPont provides specialized solutions for acid gas treatment, particularly in oil refining and chemical processing industries. Their technologies help convert harmful sulfur compounds into marketable sulfuric acid.

Sustainability Highlights:

  • 99.9% sulfur recovery efficiency
  • 30% energy reduction in latest plant designs
  • Winner of 2023 IChemE Sustainability Award

8️⃣ 3. Babcock & Wilcox

Headquarters: Akron, Ohio, USA
Key Offering: SOx/NOx control systems, Mercury removal solutions

B&W’s environmental segment combines decades of boiler expertise with advanced emission control technologies. Their systems are particularly effective for utility and industrial-scale applications.

Sustainability Highlights:

  • Pioneer in dry sorbent injection technology
  • 90% reduction in wastewater from scrubber systems

7️⃣ 4. Johnson Matthey

Headquarters: London, UK
Key Offering: Catalytic converters for automotive and industrial use

Johnson Matthey’s emission control catalysts enable compliance with the strictest environmental regulations while improving fuel efficiency across applications.

Sustainability Highlights:

  • Developed hydrogen-ready catalyst formulations
  • 98% NOx conversion efficiency in latest designs

Download FREE Sample Report: Exhaust Gas Emission Reduction Equipment Market – View in Detailed Research Report


6️⃣ 5. Anguil Environmental Systems

Headquarters: Milwaukee, Wisconsin, USA
Key Offering: Thermal and catalytic oxidizers

Anguil specializes in VOC and hazardous air pollutant destruction with customizable solutions for various industrial processes and flow rates.

Sustainability Highlights:

  • 99+% destruction efficiency
  • Heat recovery options reducing fuel costs by 70%

5️⃣ 6. Dürr Group

Headquarters: Bietigheim-Bissingen, Germany
Key Offering: EcoDryScrubbers, Oxidizer systems

Dürr’s environmental technology division provides integrated solutions particularly for automotive and general manufacturing industries with a focus on energy efficiency.

Sustainability Highlights:

  • 20% lower energy consumption than industry average
  • Water-free scrubbing technology

4️⃣ 7. HAMON Group

Headquarters: Brussels, Belgium
Key Offering: Cooling towers, FGD systems

HAMON provides comprehensive air quality control systems with particular expertise in power plant and heavy industry applications across Europe and Asia.

Sustainability Highlights:

  • Zero liquid discharge systems
  • Compact modular designs reducing installation footprint

3️⃣ 8. Sly Environmental Technology

Headquarters: Houston, Texas, USA
Key Offering: Baghouses, Dust collectors

Sly specializes in particulate matter control with solutions designed for challenging industrial environments including foundries and mineral processing.

Sustainability Highlights:

  • 99.9% particulate capture efficiency
  • Self-cleaning filter technology

2️⃣ 9. CECO Environmental

Headquarters: Dallas, Texas, USA
Key Offering: Industrial ventilation systems

CECO provides turnkey exhaust solutions with a strong presence in North American manufacturing sectors and expanding global footprint.

Sustainability Highlights:

  • Energy recovery ventilation systems
  • Low-maintenance designs

1️⃣ 10. Thermal Care

Headquarters: Niles, Illinois, USA
Key Offering: Industrial exhaust purification systems

Thermal Care specializes in precision exhaust treatment solutions for critical environments including pharmaceutical and food processing facilities.

Sustainability Highlights:

  • Integrated heat recovery options
  • Low-emission burner technology

Get Full Report: Exhaust Gas Emission Reduction Equipment Market – View in Detailed Research Report


🌿 Outlook: Advancing Industrial Emission Control Technologies

The exhaust gas treatment market is evolving rapidly to meet increasingly stringent environmental regulations while addressing industrial efficiency needs.

📊 Key Market Trends:

  • Integration of IoT for real-time emission monitoring and control

  • Development of hybrid wet-dry scrubbing systems

  • Advancements in catalytic converter durability and performance

  • Growing adoption in emerging industrial economies

Get Full Report: Exhaust Gas Emission Reduction Equipment Market – View in Detailed Research Report

The companies profiled above demonstrate how industrial environmental technology is evolving to balance operational efficiency with environmental responsibility across global industries.