Automotive Catalyst Market Report 2026

Automotive Catalyst Market Overview

• Automotive Catalyst market size has reached to $18.84 billion in 2025 • Expected to grow to $25.02 billion in 2030 at a compound annual growth rate (CAGR) of 5.8% • Growth Driver: Increased Vehicle Production Drives The Automotive Catalysts Market • Market Trend: Technological Advancements In The Automotive Catalyst Market • Europe was the largest region in 2025 and North America is the fastest growing region.

What Is Covered Under Automotive Catalyst Market?

An automotive catalyst is a key component in a vehicle's exhaust system designed to reduce harmful emissions produced by the engine. It is part of the catalytic converter, a device that converts toxic pollutants in the exhaust gases into less harmful substances before they are released into the atmosphere. The catalyst is typically made from precious metals like platinum, palladium, and rhodium, which act as catalysts for chemical reactions that neutralize pollutants. The main products of automotive catalysts are two-way catalytic converters, three-way catalytic converters, and diesel oxidation catalysts. Diesel oxidation catalysts refer to catalytic converters designed specifically for diesel engines and equipment to reduce carbon monoxide (CO), hydrocarbons (HC), and particulate matter (PM) emissions. The raw materials used are rhodium, platinum, and palladium. The various applications involved heavy-duty vehicles, light-duty vehicles, and other applications.

What Is The Automotive Catalyst Market Growth Forecast?

The automotive catalyst market size is expected to see strong growth in the next few years. It will grow to $25.02 billion in 2030 at a compound annual growth rate (CAGR) of 5.8%. The growth in the forecast period can be attributed to increasing demand for low-emission vehicles, adoption of AI-optimized catalytic materials, integration with hybrid and electric vehicles, deployment of smart exhaust management, growth in heavy-duty vehicle applications. Major trends in the forecast period include integration of AI-powered catalyst monitoring, adoption of advanced emission control materials, deployment of IoT-enabled catalyst diagnostics, expansion of precious metal optimization, implementation of smart exhaust management systems.

Global Automotive Catalyst Market Segmentation

1) By Product: Two-Way Catalytic Converter, Three-Way Catalytic Converter, Diesel Oxidation Catalyst 2) By Raw Material: Rhodium, Platinum, Palladium 3) By Application: Heavy-Duty Vehicle, Light-Duty Vehicle, Other Applications Subsegments: 1) By Two-Way Catalytic Converter: Oxidation Catalytic Converters, Reduction Catalytic Converters 2) By Three-Way Catalytic Converter: Gasoline Three-Way Catalytic Converters, Diesel Three-Way Catalytic Converters 3) By Diesel Oxidation Catalyst: Passive Diesel Oxidation Catalysts, Active Diesel Oxidation Catalysts

What Is The Driver Of The Automotive Catalyst Market?

The increased vehicle production is expected to propel the growth of the automotive catalysts market going forward. Vehicle production refers to the process of manufacturing, assembling, and constructing various types of vehicles, such as automobiles, trucks, buses, motorcycles, and other motorized vehicles. Automotive catalysts are used in vehicle production to reduce harmful emissions from vehicles and help vehicles meet environmental regulations, improve air quality, improve fuel efficiency, and improve performance. For instance, in June 2024, according to the National Centre for Social Research, a UK-based independent social research institute, in 2023, car sales in the UK showed a strong rebound, with new car registrations rising by 17.9% compared to 2022. Therefore, increased vehicle production is driving the growth of the automotive catalysts industry.

Key Players In The Global Automotive Catalyst Market

Major companies operating in the automotive catalyst market are BASF SE, Johnson Matthey, Umicore N.V., Tenneco Inc., Clean Diesel Technologies Inc., Cummins Inc., Ecocat India Pvt. Ltd., Clariant, Cataler Corporation, Interkat Catalyst GmbH, Heraeus Precious Metals GmbH & Co. KG, DCL International Inc., Solvay S.A, Eberspcher, N.E. CHEMCAT CORPORATION, Klarius Products Ltd., CDTi Advanced Materials Inc., IBIDEN Co. Ltd., Sinocat Environmental Technology Co. Ltd., Haldor Topsoe A/S, Corning Incorporated, W. R. Grace & Co., Sino-Platinum Metals Co. Ltd., Sibanye-Stillwater, Tanaka Holdings Co. Ltd., Clariant International AG, CRI Catalyst Company LP, Catalytic Combustion Corporation, Cormetech Inc.

Global Automotive Catalyst Market Trends and Insights

Major companies operating in the automotive catalyst market are focusing on developing innovative solutions such as carbon-tracked recycled platinum group metals (PGMs) to enhance sustainability and transparency in the value chain. Carbon-tracked recycled PGMs are materials recovered through environmentally responsible processes that allow for the verification and reduction of carbon emissions associated with their production. For instance, in December 2023, BASF Environmental Catalyst and Metal Solutions, a US-based water technology company, launched Verdium, a solution that enables customers to verify carbon reduction linked to recycled PGMs. Using a mass balance approach, Verdium tracks and validates the carbon footprint of PGMs used in automotive catalysts and other applications. Each kilogram of Verdium reportedly saves over 30 metric tons of carbon compared to conventionally mined materials. This innovation promotes sustainability by reducing environmental impact and supports growing industry demands for transparency and traceability in automotive catalyst materials.

What Are Latest Mergers And Acquisitions In The Automotive Catalyst Market?

In August 2023, TekCor4, a UK-based technology company, acquired S&P Global Mobility for an undisclosed amount. The aim of TekCor4's acquisition of Catalyst for Aftersales is to leverage its existing product and client base to enhance data analytics, insights, and marketing automation services for OEMs and dealers in the automotive sector. S&P Global Mobility is a US-based Vehicle and fleet management company that specializes in providing data, analytics, and insights for the automotive industry.

Regional Outlook

Europe was the largest region in the automotive catalyst market in 2025. North America is expected to be the fastest-growing region in the forecast period. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

What Defines the Automotive Catalyst Market?

The automotive catalyst market consists of sales of two-way catalytic converters, three-way catalytic converters, and diesel oxidation catalysts. 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.

How is Market Value Defined and Measured?

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.

What Key Data and Analysis Are Included in the Automotive Catalyst Market Report 2026?

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