Top 10 Companies in the Environmental Catalyst Industry (2025): Market Leaders Driving Global Emissions Control

In Business Insights
October 30, 2025

The Global Environmental Catalyst Market was valued at USD 28.35 Billion in 2024 and is projected to reach USD 39.68 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.1% during the forecast period (2024–2030). This robust growth is being driven by stringent environmental regulations worldwide, increasing demand for clean air technologies, and rapid industrialization in emerging economies requiring advanced pollution control solutions.

As global industries accelerate their transition toward sustainable operations and net-zero commitments, the spotlight is on the key catalyst manufacturers driving innovation, efficiency, and cleaner industrial processes. In this blog, we profile the Top 10 Companies in the Environmental Catalyst Industry—a mix of chemical giants, specialized catalyst producers, and green technology pioneers shaping the future of emissions control.


🔟 1. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Mobile & Stationary Emission Catalysts, SCR Catalysts, Oxidation Catalysts

BASF stands as the global leader in environmental catalysts, offering comprehensive solutions for automotive, industrial, and power generation sectors. Their portfolio includes catalysts for NOx reduction, VOC abatement, and diesel particulate filters, serving customers across 90+ countries with advanced emission control technologies.

Sustainability Initiatives:

  • Pioneering low-temperature SCR catalyst technologies

  • Investing €4.5 billion in R&D for sustainable technologies by 2030

  • Developing next-generation catalysts for carbon capture and utilization

Download FREE Sample Report: Environmental Catalyst Market – View in Detailed Research Report


9️⃣ 2. Johnson Matthey

Headquarters: London, United Kingdom
Key Offering: Catalytic Converters, SCR Systems, Emission Control Catalysts

Johnson Matthey is a world-leading sustainable technologies company specializing in catalysts for clean air, with particular expertise in platinum group metal-based solutions for automotive and industrial applications.

Sustainability Initiatives:

  • Leading provider of heavy-duty diesel SCR catalysts globally

  • Developing catalysts for hydrogen economy and fuel cell applications


8️⃣ 3. Clariant AG

Headquarters: Muttenz, Switzerland
Key Offering: Houdry Catalysts, SynDane Catalysts, Emission Control Catalysts

Clariant is a focused specialty chemical company with a strong portfolio of environmental catalysts, particularly for chemical processing and stationary emission control applications.

Sustainability Initiatives:

  • Focus on sustainable catalyst production using recycled materials

  • Developing catalysts for renewable chemical production and waste-to-energy processes


7️⃣ 4. Honeywell UOP

Headquarters: Charlotte, North Carolina, USA
Key Offering: Petrochemical Catalysts, Refining Catalysts, Emission Control Solutions

Honeywell UOP provides advanced catalyst technologies for petroleum refining, petrochemical production, and environmental control applications globally.

Sustainability Initiatives:

  • Leading innovator in catalysts for sulfur removal from fuels

  • Leading development of carbon capture catalysts and processes

Download FREE Sample Report: Environmental Catalyst Market – View in Detailed Research Report


6️⃣ 5. Grace (W. R. Grace & Co.)

Headquarters: Columbia, Maryland, USA
Key Offering: FCC Catalysts, Polyolefin Catalysts, Emission Control Catalysts

Grace is a global leader in specialty catalysts and materials, serving the refining, petrochemical, and environmental industries with innovative solutions for emissions reduction.

Sustainability Initiatives:

  • Pioneering fluid catalytic cracking (FCC) catalysts for cleaner fuel production.

    Sustainability Initiatives:

    • Innovation in catalysts for biofuels production and renewable chemicals

    • Developing catalysts for plastic recycling and waste conversion


    5️⃣ 6. Albemarle Corporation

    Headquarters: Charlotte, North Carolina, USA
    Key Offering: Refining Catalysts, Petrochemical Catalysts, Environmental Catalysts

    Albemarle is a premier specialty chemicals company with strong positions in refining catalysts and emission control technologies for industrial applications.

    Sustainability Initiatives:

    • Leading producer of hydroprocessing catalysts for ultra-low sulfur fuels

    Download FREE Sample Report: Environmental Catalyst Market – View in Detailed Research Report


    4️⃣ 7. Evonik Industries AG

    Headquarters: Essen, Germany
    Key Offering: Automotive Catalysts, Industrial Catalysts, Chemical Process Catalysts

    Evonik is a global specialty chemicals company with a growing portfolio of environmental catalysts, particularly for air pollution control and sustainable chemical production.

    Sustainability Initiatives:

    • Focus on sustainable catalyst development using eco-friendly production methods

    • Developing innovative catalysts for biomass conversion and renewable energy applications


    3️⃣ 8. Axens S.A.

    Headquarters: Rueil-Malmaison, France
    Key Offering: Refining Catalysts, Petrochemical Catalysts, Emission Control Solutions

    Axens is a leading provider of advanced catalysts and process technologies for the refining and petrochemical industries, with growing focus on environmental applications.

    Sustainability Initiatives:

    • Specialized in catalysts for natural gas processing and sulfur recovery


    2️⃣ 9. CRI Catalyst Company (Criterion Catalysts & Technologies)

    Headquarters: Houston, Texas, USA
    Key Offering: Hydroprocessing Catalysts, Reforming Catalysts, Environmental Catalysts

    CRI Catalyst Company, part of Criterion Catalysts & Technologies, provides advanced catalyst solutions for refining, petrochemical production, and environmental protection applications.

    Sustainability Initiatives: