The Global Etchants and Cleaners for Semiconductor Surface Market was valued at USD 2.85 Billion in 2024 and is projected to reach USD 4.21 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.7% during the forecast period (2024–2030). This robust growth is fueled by the insatiable global demand for advanced electronics, the rapid miniaturization of semiconductor nodes, and the critical need for ultra-pure surface preparation solutions in advanced chip manufacturing.

As semiconductor fabrication processes push beyond 3nm and 2nm nodes, the role of high-purity etchants and cleaners has become more critical than ever. These chemicals are the unsung heroes of chipmaking, ensuring flawless patterning and contamination-free surfaces. In this blog, we profile the Top 10 Companies in the Etchants and Cleaners for Semiconductor Surface Industry—a group of chemical giants and specialty suppliers enabling the next generation of computing, AI, and IoT technologies.

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🔟 1. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Ultra-pure Wet Chemicals, Etchants (HF, BOE), Photoresist Strippers, Cleaners

BASF is a global leader in the supply of high-purity chemicals for the semiconductor industry. Its Electronics Materials division provides a comprehensive portfolio of etchants and cleaners essential for front-end-of-line (FEOL) and back-end-of-line (BEOL) processes. The company’s focus on developing next-generation formulations for advanced nodes solidifies its market position.

Innovation Initiatives:

• R&D focused on chemistries for EUV lithography and 3D NAND structures
• Expansion of production capacity for ultra-high-purity hydrogen peroxide and sulfuric acid
• Sustainability programs to reduce the environmental footprint of semiconductor chemicals

Download FREE Sample Report: Etchants and Cleaners for Semiconductor Surface Market – View in Detailed Research Report

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9️⃣ 2. DuPont de Nemours, Inc.

Headquarters: Wilmington, Delaware, USA
Key Offering: EKC™ Technology products, Photoresist Ancillaries, Cleaners, Solvents

DuPont’s Electronics & Industrial segment is renowned for its EKC™ brand, a leading line of post-etch residue removers and cleaning solutions. Its products are critical for maintaining yield in complex interconnect and via etch processes, serving major foundries and memory chip manufacturers worldwide.

Innovation Initiatives:

• Development of advanced formulations for selective removal of new materials like ruthenium and cobalt
• Collaboration with leading semiconductor equipment manufacturers for integrated process solutions

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8️⃣ 3. Stella Chemifa Corporation

Headquarters: Osaka, Japan
Key Offering: Ultra-High-Purity Hydrogen Fluoride (HF), Buffered Oxide Etchants (BOE)

Stella Chemifa specializes in ultra-high-purity fluorine compounds, making it a key supplier of essential etchants for silicon and silicon oxide processing. The company’s high-purity HF is a cornerstone chemical for wafer cleaning and etching in fabs across Asia and North America.

Innovation Initiatives:

• Leading producer of UP-HF with parts-per-trillion level metallic impurities
• Investment in recycling technologies for fluorine-based chemicals

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7️⃣ 4. Entegris, Inc.

Headquarters: Billerica, Massachusetts, USA
Key Offering: Microcontamination Control, Advanced Materials Handling, Specialty Chemicals

Entegris provides mission-critical materials and solutions to the semiconductor industry, including high-purity process chemicals and advanced fluid handling systems. Its products are designed to minimize defects and improve yields in the most demanding fabrication environments.

Innovation Initiatives:

• Integrated solutions combining purification, dispensing, and monitoring for wet chemicals
• Focus on enabling next-generation logic and memory device manufacturing

Download FREE Sample Report: Etchants and Cleaners for Semiconductor Surface Market – View in Detailed Research Report

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6️⃣ 5. Mitsubishi Gas Chemical Company, Inc.

Headquarters: Tokyo, Japan
Key Offering: Ultra-Pure Hydrogen Peroxide, Ammonia Water, Cleaning Solutions

Mitsubishi Gas Chemical is a dominant player in the supply of ultra-pure hydrogen peroxide, a vital component of the SC-1 and SC-2 standard cleaning solutions used in wafer fabrication. The company’s rigorous quality control ensures the low metallic ion content required for advanced nodes.

Innovation Initiatives:

• Continuous improvement in purification technology for mega-ton scale production
• Development of specialty cleaning chemistries for compound semiconductors

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5️⃣ 6. Mitsubishi Chemical Corporation

Headquarters: Tokyo, Japan
Key Offering: CMP Slurries, Etchants, Polyimide Precursors, High-Purity Acids

Mitsubishi Chemical offers a broad spectrum of electronic chemicals, including essential etchants and surface preparation agents. The company leverages its extensive chemical expertise to develop tailored solutions for challenging fabrication steps.

Innovation Initiatives:

• R&D in environmentally sustainable etching and cleaning processes
• Expansion of electronic-grade sulfuric acid and hydrofluoric acid production

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4️⃣ 7. Kanto Chemical Co., Inc.

Headquarters: Tokyo, Japan
Key Offering: High-Purity Reagents, Etchants, Solvents, Cleanroom Chemicals

Kanto Chemical is a leading supplier of high-purity chemicals for analytical and industrial applications, with a significant presence in the semiconductor sector. Its products are trusted for their consistency and ultra-low particle counts, which are essential for high-yield manufacturing.

Innovation Initiatives:

• Specialization in low-metal-ion-grade acids and solvents
• Development of custom chemical blends for specific fab requirements

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3️⃣ 8. Sumitomo Chemical Advanced Technologies

Headquarters: Tokyo, Japan
Key Offering: CMP Materials, Photoresists, Plating Chemicals, Cleaning Agents

As part of the Sumitomo Chemical group, this division provides advanced materials and chemicals for semiconductor manufacturing. Its cleaners and etchants are formulated to address the contamination challenges of advanced packaging and 3D IC integration.

Innovation Initiatives:

• Focus on materials for heterogenous integration and advanced packaging
• Collaborations with research institutions on next-generation etching chemistries

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2️⃣ 9. Anjimirco Shanghai

Headquarters: Shanghai, China
Key Offering: Electronic Grade Chemicals, Etchants, Strippers, Cleaners

Anjimirco Shanghai is a key Chinese supplier of high-purity chemicals for the domestic semiconductor industry. The company supports China’s push for semiconductor self-sufficiency by providing locally produced, high-quality etchants and cleaners for wafer fabs.

Innovation Initiatives:

• Localization of critical semiconductor chemical supply chains
• Investment in R&D to meet the specifications of leading-edge fabs

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1️⃣ 10. Jiangyin Jianghua Microelectronics Materials

Headquarters: Jiangyin, Jiangsu, China
Key Offering: Ultra-Pure Acids, Etching Solutions, Solvents

Jiangyin Jianghua is a major Chinese manufacturer of ultra-pure electronic chemicals, serving a growing domestic semiconductor market. The company produces a range of essential etchants and is expanding its capacity to support new fab projects across China.

Innovation Initiatives:

• Capacity expansion to meet booming domestic demand
• Quality improvement initiatives to achieve international standards

Get Full Report Here: Etchants and Cleaners for Semiconductor Surface Market – View in Detailed Research Report

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🌍 Outlook: The Future of Semiconductor Surface Preparation is Ultra-Precise and Sustainable

The etchants and cleaners market is at an inflection point. While traditional wet chemicals continue to dominate, the industry is investing heavily in new chemistries for atomic-scale processing, reduced environmental impact, and compatibility with novel semiconductor materials.

📈 Key Trends Shaping the Market:

• Development of selective etchants for new materials like high-k metals, ferroelectric films, and 2D semiconductors
• Growing adoption of supercritical CO2 and other dry cleaning techniques to reduce water and chemical usage
• Increased demand for formulated cleaning solutions for advanced 3D NAND and GAA (Gate-All-Around) transistor architectures
• Supply chain localization and regional resilience becoming a strategic priority for major chipmaking regions

Get Full Report Here: Etchants and Cleaners for Semiconductor Surface Market – View in Detailed Research Report

The companies listed above are not only supplying essential chemicals—they are enablers of the digital transformation, ensuring that the microscopic foundations of our connected world are built to perfection.