Catalyst Manufacturers

Based in San Diego, A2B Chem specializes in the manufacturing and supply of chiral catalysts, chiral ligands, and chiral reagents. The company also provides chiral building blocks, supporting various chemical synthesis applications. They serve industries requiring highly specialized chemical compounds and intermediates.

Based in Harrisonville, MO, ACCI Specialty Materials manufactures and supplies high performance specialty ingredients. These materials are utilized in thermoset industrial products and high purity applications, with global distribution.

Based in Santa Monica, CA, American Elements manufactures a comprehensive catalog of heterogeneous and homogeneous catalyst products. The company serves various industrial sectors, including chemical synthesis and pharmaceutical manufacturing, providing essential materials for diverse applications.

Bio-Organic Catalyst, Inc., based in Costa Mesa, CA, specializes in pioneering biocatalytic technology. They manufacture proprietary formulations utilizing patented broad-spectrum catalytic biochemistry, enhancing gas transfer and beta-oxidation for water treatment and organic waste management. Their sustainable solutions serve diverse markets like wastewater, agriculture, and industrial cleaning.

Calicat manufactures advanced non-Iridium catalysts and stack components for the electrolyzer industry. The company specializes in Catalyst Coated Membranes (CCMs) and Porous Transport Layers (PTLs), designed to reduce the levelized cost of Hydrogen (LCOH) sustainably. Calicat uses AI-powered discovery, in-house synthesis, and testing for Green Hydrogen innovation.

Capital Resin Corporation, based in Columbus, OH, is a custom chemical producer specializing in process catalyst manufacturing. The company offers chemical contract and toll manufacturing services, leveraging extensive R&D and technical integration capabilities to develop high-quality industrial resins and specialty chemicals.

Based in La Salle, IL, Carus LLC manufactures high-performance industrial catalysts for air and gas purification. The company provides environmental solutions globally, including advanced oxidation technologies and permanganate chemistries for water and soil treatment across various industries.

Codexis specializes in engineering and manufacturing proprietary enzymes, which serve as biological catalysts for various industrial applications. They provide enzyme-enabled solutions for RNA therapeutic manufacturing, pharmaceutical biocatalysis, and molecular biology. Utilizing CodeEvolver® Technology, Codexis develops tailored enzymes designed to enhance process efficiency and sustainability in chemical synthesis.

CORMETECH specializes in the design, manufacture, and lifecycle management of catalysts and air pollution control technologies. Based in Kings Mountain, NC, the company provides SCR, CO oxidation, and dioxin/furan catalysts. They serve industrial clients, helping to reduce harmful pollutants and carbon dioxide emissions from the air.

Based in The Woodlands, TX, Chevron Phillips Chemical is a global manufacturer of specialty chemicals and a major producer of polyolefin catalysts. The company develops proprietary catalyst technologies essential for various polymerization processes, serving diverse industrial applications with high-performance chemical solutions.

Based in Houston, TX, Dorf Ketal develops and manufactures high-performance chemical technologies. They specialize in groundbreaking catalyst technologies, including organic titanates, zirconates, and liquid diamine technologies, for polymer synthesis and various industrial applications. The company also provides advanced lube additives.

Based in Malvern, PA, Ecovyst Inc. is a global manufacturer of specialty catalysts and related services. The company produces advanced silica and zeolite catalysts for diverse industrial applications, supporting the energy transition and environmental stewardship. They also provide sulfuric acid regeneration and virgin acid production.

Based in Lewis Center, OH, FuelCellMaterials designs and manufactures custom catalysts for process chemistry and pollution abatement. Leveraging expertise in metals and ceramics, the company provides materials technology for solid oxide fuel cells (SOFC), electrolysis (SOEC), and battery applications, supporting energy generation and storage markets.

Based in Bryan, TX, Fuel Cells Etc. specializes in creating high-performance, custom components for fuel cells and electrolyzers. They provide essential products for manufacturers, researchers, and educators globally, developing critical components vital for advanced energy technologies, likely including catalyst-integrated materials.

Global Emissions Systems Inc (GESi) provides EPA and California Air Resources Board (CARB) certified catalyst solutions. The company specializes in manufacturing catalysts specific to various engine types, supplying tier-1 OEM manufacturers with advanced emissions control technologies. They engineer solutions for industrial clients.

Based in Pomona, CA, Green Millennium manufactures photocatalytic self-cleaning coatings utilizing Titanium Dioxide (TiO2) nano technologies. Their advanced surface coatings provide environmental purification, degrading pollutants, suppressing microbial growth, and offering self-cleaning properties for diverse interior and exterior applications.

Based in Lewis Center, OH, HeatPath Solutions designs and manufactures custom catalysts and coatings. They provide catalyst materials as extrudates, pellets, and granules for process chemistry, pollution abatement, hydrogen production, gas-to-liquid, and industrial petrochemical applications, focusing on enhanced productivity and reduced energy costs.

Infinium manufactures proprietary CO2 conversion catalysts, available as part of its comprehensive system solutions. The company specializes in ultra-low carbon synthetic eFuels, gas-to-liquid conversion, and patented technology platforms designed for the evolving energy industry, also offering technology licenses and equipment.

Miller CAT Corp manufactures 100% CARB compliant catalytic converters and exhaust products. They also produce Cat Shield catalytic converter shields and vehicle theft prevention solutions, meeting EPA and Federal converter standards.

Miratech Corp specializes in providing oxidation catalysts engineered to reduce hazardous air pollutants. Their catalysts effectively decrease excess air in lean-burn fuel mixes and exhaust streams, bringing emissions to acceptable levels. The company focuses on environmental control solutions for industrial applications.

Based in Lewis Center, OH, Nexceris specializes in the production of catalyst materials, from small-scale to pilot-scale volumes. With 25 years of experience, the company focuses on fuel cell materials and solutions that support the clean energy transition.

Oboro Labs specializes in the development and provision of innovative polymer catalysts for advanced applications. The company focuses on the latest advancements in acetylene polymerization, particularly utilizing tungsten-based catalysts. Based in Delray Beach, FL, Oboro Labs provides cutting-edge catalytic solutions for industrial and research partners.

Based in North Haven, CT, Precision Combustion, Inc. develops and manufactures clean energy technology components and systems. They specialize in catalytic combustion, catalytic reforming, and fuel processing solutions, including tactical power generators and fuel processors for SOFC/HTPEM fuel cells. Their offerings support efficient power generation, emissions control, and chemical manufacturing applications.

Based in Columbus, OH, pH Matter manufactures COR-Cat™ electro-catalysts for high PGM utilization and extended fuel cell durability. They also produce Si-pHera™ silicon-based anodes, enhancing energy and power densities for Li-ion batteries. Specializing in catalysis, electro-catalysis, and nanomaterials.

Specialty Organics, Inc. is an Adelanto, CA-based chemical manufacturer specializing in custom synthesis, contract manufacturing, and pilot plant services. They produce specialty chemicals, including Magnesium Methylate, a key compound utilized as an industrial catalyst. The company supports businesses in scaling processes and developing new materials for various applications.

Based in Santa Ana, CA, Stanford Advanced Materials manufactures catalysts using precious metals for chemical reactions. The company is a US-owned, fully integrated producer of high-purity rare earth metals, oxides, and compounds, supplying these materials for clean energy and high-end technology applications.

Synergy Catalyst specializes in the manufacturing of custom-tailored emission catalysts. They produce solutions designed to meet specific client needs for various applications. With a focus on precision and performance, Synergy Catalyst offers bespoke catalyst manufacturing services for industrial and commercial clients.

Ultramet manufactures refractory metals, platinum group metals, and ceramics for extreme environments. The company specializes in porous, open-cell foam catalyst supports and high-temperature catalyst coatings. Serving chemical, aerospace, and medical industries, Ultramet provides advanced material solutions for high-performance catalysis applications.

UNICAT Catalyst Technologies, LLC supplies catalysts, absorbents, and filtration systems for industrial applications such as oil and gas, ammonia, methanol, and DRI (steel). The company offers global technical support, catalyst data analysis, and toll manufacturing services from its US facilities.

Based in Joplin, MO, US Assets Recovery, LLC is a U.S. owned company specializing in precious metal recovery and refining. They manufacture catalysts and specialized components for industrial use, including custom-designed catalyst gauze packs for the ammonia oxidation process. USAR delivers high-purity platinum group metals.

Based in Monroe, MI, Walker Exhaust Systems manufactures direct-fit catalytic converters for vehicle exhaust systems. These converters are built to OE quality, style, and fit, specifically designed to comply with stringent California CARB emissions regulations, ensuring high performance and regulatory compliance.

Based in Maryville, TN, Advanced Catalyst Systems, LLC designs and builds industrial catalysts for gas compressors, gensets, and reciprocating engines. They serve the power generation sector, ensuring compliance for clients including Exxon Mobil and BP Petroleum.

Based in Morrisville, NC, Asymchem specializes in the design, optimization, and screening of enzymes, providing custom biocatalyst development services. Their expertise supports clients needing specific biocatalytic solutions for various chemical processes.

Based in Seneca, SC, BASF Environmental Catalyst and Metal Solutions manufactures innovative emission control catalysts for automotive, heavy-duty vehicles, and aviation industries. The company leverages expertise in precious metals and catalysis, offering circular solutions with full-loop services from precious metal supply to recycling.

Applied Catalysts is a global technology company manufacturing process catalysts and integrated systems. They offer catalyst development services for heterogeneous catalysts, alongside comprehensive testing and sourcing solutions. Specializing in industrial air pollution control, chemical processes, and specialty catalyst industries, they provide diverse reactor and separation systems.

Davico Manufacturing specializes in the production of direct fit and universal catalytic converters for a wide range of import and domestic vehicles. Based in New Bedford, MA, the company leverages its catalyst technology and manufacturing expertise to produce over 4,000 converter models and various exhaust products for distributors and online sellers across North America.

Evonik is a global specialty chemicals company, a long-standing leader in the catalyst and adsorbents industry. They provide advanced catalyst chemistry solutions and innovative additives, enhancing products such as lithium-ion batteries. The company also develops sustainable cleaning technologies and supports circular economy initiatives.

Johnson Matthey offers a comprehensive portfolio of advanced homogenous, biocatalysts, heterogenous, and chemocatalysts for various small molecule applications. They partner with leading platinum group metal (PGM) companies to accelerate new application development, harnessing the power of these essential metals for diverse industrial needs.

Nouryon manufactures specialty chemicals, including metal alkyls, from its production site in La Porte, Texas, USA. These chemicals are crucial precursors or co-catalysts for diverse industrial applications like oilfield services, pulp, and textile solutions. The company delivers essential solutions for a sustainable future for its B2B customers.

Based in Houston, TX, Syzygy Plasmonics pioneers light-driven plasmonic reactor technology for sustainable chemical manufacturing. Their proprietary GHG e-Reforming™ Reactors and Rigel™ reactor cells directly catalyze the conversion of waste feedstocks into clean fuels like SAF, methanol, syngas, and hydrogen. They provide innovative, lower-cost, and low-emission production solutions.

Based in Santa Ana, CA, Quantum Sphere, Inc. (QSI) manufactures high-performance nanocatalysts using a patented process. Their next-generation catalysts are engineered to significantly increase the rate of chemical reactions, serving various industrial applications including fuel cells, hydrogen production, and specialty chemicals.

Based in Goldsboro, NC, AP Emissions Tech, LLC. manufactures catalytic converters for professional technicians. They produce universal, direct-fit, EPA, and CARB compliant converters, specializing in emissions and exhaust aftermarket products. The company serves automotive, light-duty, and commercial vehicle markets.

Based in Bloomer, WI, Catalytic Combustion Corporation designs and manufactures emission control equipment and catalyst products. They create systems for diverse industries, from large manufacturers and power generation to small catalysts for household appliances, removing harmful substances and noise from exhaust streams.

Based in Oxnard, CA, CDTi Advanced Materials Inc. designs and produces patented catalyst technology for emissions reduction and clean energy. With 30 years of experience, they develop solutions for diesel, natural gas, and hydrogen production. This includes next-gen catalyst coating technology critical for carbon capture and storage applications.

Based in Zurich, IL, Catalytic Products International (CPI) has been manufacturing precious metal catalysts since 1969. The company holds 14 patents for its innovative formulations and manufacturing techniques. CPI specializes in providing custom and standard industrial catalytic solutions, leveraging decades of expertise in the field.

Dow Inc., a global materials science company, directly manufactures a broad portfolio of advanced performance chemicals. It produces and supplies a wide range of industrial catalysts and components for diverse applications. Serving packaging, infrastructure, and consumer solutions, Dow leverages its extensive US-based chemical manufacturing expertise.

Based in St Louis, MO, Elessent Clean Technologies provides innovative process technologies, including catalysts, for sustainability and carbon neutrality. They help metals, fertilizer, chemicals, and oil refining industries produce high-quality sulfuric acid, formulate cleaner fuels, and reduce emissions through advanced catalytic solutions.

Flowmaster, a brand of Holley Performance Products, manufactures a comprehensive line of high-quality universal and direct-fit catalytic converters. Designed for various vehicles, their converters are built using premium materials and advanced engineering to meet performance and emissions standards. They specialize in automotive exhaust components.

Advanced Refining Technologies (ART) is a joint venture between Chevron and W. R. Grace & Co. The company provides hydroprocessing catalysts for the production of cleaner fuels. ART specializes in developing innovative solutions and holds patents for advanced technologies used in various refining applications.

W.R. Grace & Co.-Conn. is a global manufacturer of specialty chemicals, prominently producing high-performance catalysts and catalyst supports. The company provides science-based solutions that enable diverse industries to enhance modern life. With capabilities in both catalysts and their supports, Grace serves industrial clients with advanced chemical manufacturing.

Criterion Catalysts & Technologies, LLC, located in Pittsburg, CA, is a dedicated manufacturer and supplier of catalysts. The company specializes in producing petroleum refining catalysts, offering advanced catalytic solutions essential for various industrial processes within the refining sector.

Based in Oceanside, CA, MagnaFlow manufactures high-performance exhaust systems, mufflers, and catalytic converters. They specialize in OE design catalytic converters, compliant with EPA and CARB emissions standards for various vehicle applications. MagnaFlow sells its products directly, offering fast shipping and manufacturer warranties.

Based in Los Angeles, CA, M Chemical is a global manufacturer of state-of-the-art catalyst technologies and specialty chemicals. They serve the refining, petrochemical, natural gas, and syngas industries, offering products backed by rigorous quality control and customized technical support.

Based in Cambridge, MA, Umicore PMC manufactures precious metal catalysts, chemicals, and compounds. Specializing in homogeneous and organometallic chemistry, it serves the automotive, fine chemical, and pharmaceutical sectors. The company provides advanced solutions, including Grubbs Catalyst® Technology, alongside specialty ligands and high-throughput screening services.

Based in Santa Fe Springs, CA, Polycoat Products manufactures high-performance polyurethane and polyurea solutions. The American-made company produces proprietary liquid organometallic catalysts, including Polyglaze® AR/Poly-I-Gard™ 246 Catalyst, for their coatings, elastomers, and composites. They operate ISO-certified facilities.

Technip Energies, based in Conshohocken, PA, designs, develops, and commercializes catalysts and supports for efficient catalyzed reactions. The company provides engineering and technology solutions, applying its expertise to deliver value for clients across the energy transition sector, including major LNG and FLNG projects.

US Convertors manufactures high-quality catalytic converters and premium exhaust systems for automotive, light-duty, and heavy-duty vehicles. The company uses advanced automated manufacturing technology and CAD-driven engineering to produce manifold, universal, and direct-fit converters with OEM-grade technology.

Based in New Orleans, LA, Axens develops and manufactures advanced catalysts and adsorbents for the oil and gas, petrochemicals, and gas industries. They offer state-of-the-art technologies and services, supporting crude-to-chemicals, carbon capture, renewable fuels, and plastic recycling solutions.

Biosynth specializes in customized biocatalysis solutions, providing enzyme screening, process optimization, and scale-up production services. Based in Louisville, KY, the company offers tailored enzymatic solutions for various industrial applications, supporting clients from discovery to commercial manufacturing stages.

Clariant is a global manufacturer specializing in custom catalysts for industrial applications. With over 70 years of experience, the company produces catalysts tailored to customer specifications. Clariant operates manufacturing facilities located within the United States.

LyondellBasell is a major producer of catalysts primarily for polyolefin production, with extensive experience in the field, including the original discovery of Ziegler-Natta catalysts. The company offers a broad range of catalyst solutions for various industrial applications.

Based in Carpinteria, CA, NuSil specializes in developing and manufacturing high-purity polymers and catalysts. Leveraging over 40 years of expertise, they provide formulators with essential components for creating unique silicone products. NuSil operates ISO 9001-certified, FDA-registered facilities in the US.

Optima Chemical is a full-service chemical manufacturer providing custom and toll manufacturing services from two US-based plants. Specializing in organometallic and sensitive chemistry, they serve markets including electronics, energy storage, pharmaceuticals, and catalysts. They also offer route development and scale-up support.

Shell Catalysts & Technologies provides catalysts, technical services, and licensed process technologies for the energy sector. They specialize in developing solutions that enable more and cleaner energy production. The company's offerings support advancements for both current and future energy needs globally.

Based in Kansas City, KS, Zeolyst International manufactures zeolitic materials and catalysts. This joint venture, formed by PQ Corporation and Shell Chemical LP, specializes in developing and producing catalysts essential for the refining, petrochemical, and specialty chemical industries, including paraxylene and benzene production.