Top 10 Companies in the Post Etch Residue Cleaner Industry (2025): Market Leaders Powering Semiconductor Manufacturing

In Business Insights
May 30, 2025

The Global Post Etch Residue Cleaner Market was valued at USD 190 Million in 2024 and is projected to reach USD 296 Million by 2031, growing at a Compound Annual Growth Rate (CAGR) of 6.7% during the forecast period (2024–2031). This growth is driven by increasing semiconductor production, the miniaturization of electronic components, and stricter manufacturing cleanliness standards across the electronics industry.

As semiconductor fabrication processes become more advanced, the need for high-performance cleaning solutions has never been greater. This blog profiles the Top 10 Companies in the Post Etch Residue Cleaner Industry—established chemical manufacturers and specialized solution providers that are enabling cleaner, more efficient chip manufacturing worldwide.


🔟 1. Entegris

Headquarters: Billerica, Massachusetts, USA
Key Offering: Ultra-high purity cleaning solutions for semiconductor manufacturing

Entegris leads the post etch residue cleaner market with its advanced formulations designed for critical semiconductor applications. The company provides comprehensive cleaning solutions for both front-end and back-end semiconductor processes.

Key Technologies:

  • Specializes in residue removal after plasma and dry etch processes

  • Develops customized cleaning solutions for advanced packaging

  • Emphasizes environmental sustainability in chemical formulations

Download FREE Sample Report: Post Etch Residue Cleaner Market – View in Detailed Research Report


9️⃣ 2. DuPont

Headquarters: Wilmington, Delaware, USA
Key Offering: EKC Technology™ post-etch cleaning chemistries

DuPont’s Electronic Materials division offers high-performance cleaning systems that effectively remove post-etch residues while preventing substrate damage. Their solutions are widely adopted in leading semiconductor fabs worldwide.

Key Technologies:

  • Patented formulations for advanced node cleaning

  • Develops residue-specific cleaning chemistries


8️⃣ 3. Merck (Versum Materials, Inc.)

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