Top 10 Companies in the Vanadium (V) / Titanium (Ti) SCR Catalyst for NOx Removal Market (2026): Market Leaders Driving Global Emission Compliance

MARKET INSIGHTS

Global Vanadium (V) / Titanium (Ti) SCR (Selective Catalytic Reduction) Catalyst for NOx Removal market size was valued at USD 3.82 billion in 2025. The industry is projected to rise to USD 7.14 billion by 2034, reflecting a CAGR of 6.5% over the forecast horizon. This trajectory stems from a confluence of tightening NOx mandates, expanding coal‑fired and cement production, and the growing adoption of SCR in marine and heavy‑duty sectors.

Vanadium/Titanium SCR catalysts are engineered composites of vanadium pentoxide (V₂O₅) supported on titanium dioxide (TiO₂), often stabilized with tungsten trioxide (WO₃) or molybdenum trioxide (MoO₃) to enhance thermal durability and sulfur tolerance. They convert harmful nitrogen oxides into benign nitrogen and water vapor across a wide range of industrial flue gases, including coal‑fired power plants, cement kilns, industrial boilers, waste incineration facilities, and diesel engine aftertreatment systems.

The market is driven by stringent government regulations such as the U.S. Environmental Protection Agency’s National Emission Standards, the European Union’s Industrial Emissions Directive, and China’s ultra‑low emission standards for thermal power plants. China alone accounts for a significant share of global SCR catalyst demand, owing to its >1,000 GW coal‑fired capacity. Additional growth is fueled by a focus on air quality improvement, expanding industrial infrastructure in Asia‑Pacific, and rising SCR adoption in marine and heavy‑duty transportation.

Vanadium (V) / Titanium (Ti) SCR (Selective Catalytic Reduction) Catalyst for NOx Removal Market – View in Detailed Research Report

Top 10 Companies in the Vanadium (V) / Titanium (Ti) SCR Catalyst for NOx Removal Market (2026)

1. Topsoe A/S (Haldor Topsoe)

Headquarters: Lyngby, Denmark
Key Offering: Honeycomb and plate‑type SCR modules, advanced catalyst formulations for high‑temperature and high‑sulfur flue gases.

Topsoe’s long‑standing reputation for catalyst innovation is underpinned by a vertically integrated manufacturing chain that spans TiO₂ support production to vanadium impregnation and module assembly. The company’s catalysts achieve NOx conversion efficiencies above 95% at 300–420 °C, making them the preferred choice for coal‑fired power plants and cement kilns worldwide.

Sustainability Initiatives:

• Investment in low‑temperature SCR chemistry to reduce energy consumption.
• Development of regeneration services to extend catalyst life.
• Commitment to circular economy principles through catalyst recycling.

2. Johnson Matthey

Headquarters: London, United Kingdom
Key Offering: High‑performance honeycomb SCR modules, proprietary catalyst formulations for marine and power generation.

Johnson Matthey leverages its expertise in precious metal catalysts to deliver robust SCR solutions that withstand high alkali and arsenic loads. The company’s portfolio includes specialized formulations for low‑sulfur marine fuels, positioning it as a leader in the IMO Tier III compliance market.

Sustainability Initiatives:

• Reduction of vanadium content to lower toxicity.
• Partnerships with utilities to implement digital monitoring.
• Research into bio‑based reductants to complement ammonia injection.

3. Cormetech Inc.

Headquarters: Madison, United States
Key Offering: Plate‑type SCR modules, high‑temperature stability formulations for coal‑fired and industrial boiler applications.

Cormetech’s catalysts are engineered for durability in dust‑laden environments, featuring alkali‑resistant promoters that mitigate deactivation from fly ash. The company’s strong relationships with U.S. utilities and independent power producers reinforce its market position.

Sustainability Initiatives:

• Development of low‑SO₃ formulations to reduce ammonium bisulfate formation.
• Implementation of on‑site regeneration services.
• Engagement in carbon‑neutral supply chain practices.

4. Mitsubishi Chemical Corporation

Headquarters: Tokyo, Japan
Key Offering: Honeycomb and extruded SCR modules for power generation and industrial applications.

With deep roots in Japan’s industrial sector, Mitsubishi Chemical delivers catalysts that excel in high‑temperature, high‑sulfur environments. Its strong presence in Asia‑Pacific aligns with the region’s rapid coal‑fired capacity expansion.

Sustainability Initiatives:

• Research into cerium‑promoted catalysts for low‑temperature operation.
• Integration of digital performance monitoring.
• Commitment to reducing catalyst lead content.

5. Nippon Shokubai Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: Plate‑type SCR modules with enhanced alkali resistance for marine and power plants.

Nippon Shokubai’s catalysts are engineered for high durability in harsh flue‑gas chemistries, supporting both domestic and export markets. The company’s focus on low‑vanadium formulations aligns with emerging environmental regulations.

Sustainability Initiatives:

• Development of vanadium‑free catalyst layers.
• Collaboration with marine operators for Tier III compliance.
• Investment in renewable ammonia production.

6. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Advanced SCR modules for power generation and chemical plants.

BASF’s catalyst portfolio includes high‑activity formulations that achieve rapid NOx reduction at lower temperatures, reducing energy penalties for power plants. The company’s global supply network supports large‑scale deployments across Europe and Asia.

Sustainability Initiatives:

• Investment in low‑SO₃ catalyst chemistry.
• Support for digital twin modeling of catalyst performance.
• Commitment to circular economy through end‑of‑life recycling.

7. Guodian Longyuan Environmental Technology Co., Ltd.

Headquarters: Beijing, China
Key Offering: Plate‑type and honeycomb SCR modules tailored to China’s ultra‑low emission standards.

Guodian Longyuan’s catalysts are designed to meet the stringent Chinese coal‑fired plant requirements, offering high activity while minimizing sulfur oxidation. The company’s strong domestic presence positions it as a key supplier for China’s retrofit wave.

Sustainability Initiatives:

• Development of low‑vanadium formulations to reduce environmental impact.
• Implementation of on‑site regeneration facilities.
• Partnerships with local utilities to optimize catalyst life cycles.

8. Datang Environment Industry Group Co., Ltd.

Headquarters: Shanghai, China
Key Offering: High‑temperature SCR modules for coal‑fired and industrial boiler applications.

Datang’s catalysts incorporate advanced pore architectures to resist alkali and arsenic poisoning, ensuring sustained performance in China’s high‑sulfur flue gases.

Sustainability Initiatives:

• Investment in low‑SO₃ catalyst development.
• Collaboration with Chinese utilities for digital monitoring.
• Commitment to reducing catalyst waste through regeneration.

9. Ibiden Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: Extruded SCR modules for industrial furnaces and glass manufacturing.

Ibiden’s extruded catalysts offer superior heat transfer and resistance to high‑temperature corrosion, making them ideal for glass and chemical processing plants.

Sustainability Initiatives:

• Research into low‑temperature SCR chemistry.
• Digital integration of ammonia injection control.
• Focus on reducing catalyst lead and cadmium content.

10. Jiangsu Wonder Environmental Protection Technology Co., Ltd.

Headquarters: Nanjing, China
Key Offering: Honeycomb SCR modules for coal‑fired plants and waste incineration facilities.

Jiangsu Wonder’s catalysts are engineered for high durability in high‑dust environments, supporting China’s expanding waste‑to‑energy sector.

Sustainability Initiatives:

• Development of low‑SO₃ formulations to reduce ammonium bisulfate.
• Implementation of on‑site regeneration services.
• Commitment to circular economy through catalyst recycling.

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Market Outlook (2026–2034)

In the next decade, the V/Ti SCR market is expected to consolidate around a few key players that can deliver high‑activity catalysts with low vanadium content and robust regeneration capabilities. The transition to cleaner fuels in power generation will drive demand for low‑temperature SCR solutions, while the expansion of marine Tier III compliance will continue to support growth in the shipping sector. Capital investment in digital monitoring and predictive maintenance will become a differentiator, allowing suppliers to offer performance‑guaranteed service contracts and capture recurring revenue from catalyst replacement and regeneration.

Future Trends

• Low‑Temperature SCR Development: Research into cerium, manganese, and iron promoters is expected to unlock new application segments such as waste‑to‑energy and process heating.
• Regeneration and Circular Economy: Integrated off‑site regeneration services will reduce total cost of ownership and align with corporate sustainability mandates.
• Digitalization: Real‑time monitoring of NOx, ammonia slip, and pressure drop will enable predictive catalyst management, reducing downtime and improving compliance.
• Regional Expansion: Emerging economies in South Asia, Southeast Asia, and Africa will gradually increase SCR adoption as environmental regulations tighten and financing mechanisms mature.