The Global Self-cleaning Glass Market was valued at USD 108 Million in 2022 and is projected to reach USD 137.6 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 3.5% during the forecast period (2023–2030). This growth is being driven by increasing demand for sustainable building solutions, growing health and hygiene awareness, and the accelerating adoption of nanotechnology-enabled coatings across architectural and automotive sectors.

As the construction and automotive industries transform toward smarter maintenance and low-energy operations, the spotlight is on the key glass manufacturers who are driving innovation, efficiency, and sustainable surface technologies. In this blog, we profile the Top 10 Companies in the Self-cleaning Glass Industry—a mix of glass industry giants, coating specialists, and nanotechnology innovators shaping the future of smart surfaces.

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🔟 1. Pilkington (NSG Group)

Headquarters: Lathom, Lancashire, United Kingdom
Key Offering: Pilkington Activ™ Self-cleaning Glass

Pilkington, part of the NSG Group, is a global pioneer in self-cleaning glass technology. Their proprietary Pilkington Activ™ uses a dual-action hydrophilic coating that breaks down organic dirt using sunlight and is rinsed away by rainwater, providing superior cleanliness in commercial and residential buildings.

Innovation Focus:

• Leading R&D in photocatalytic coatings

• Global architectural glass distribution network

• Focus on energy-efficient building solutions

Download FREE Sample Report: Self-cleaning Glass Market – View in Detailed Research Report

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9️⃣ 2. Saint-Gobain Glass

Headquarters: Courbevoie, Paris, France
Key Offering: SGG BIOCLEAN™ Self-cleaning Glass

Saint-Gobain leverages its extensive glass manufacturing capabilities to produce SGG BIOCLEAN™, one of Europe’s most widely used self-cleaning glass products for facades and windows.

Innovation Focus:

• Advanced hydrophilic coating technology

• Strong emphasis on B2B architectural partnerships

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8️⃣ 3. Vitro Architectural Glass

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Solarban® 60/72 Glass with self-cleaning properties

Vitro Architectural Glass offers Solarban® glass products integrated with self-cleaning functionality. The company provides a range of coated glass solutions for commercial construction projects across the Americas.

Innovation Focus:

• Combining solar control with easy maintenance

• Customizable solutions for high-rise buildings

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7️⃣ 4. PPG Industries

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Solarban® R100 self-cleaning glass

PPG is a major global supplier of paints, coatings, and specialty materials, including advanced glass products. Their self-cleaning glass integrates with their broader portfolio of architectural coatings and glass solutions.

Innovation Focus:

• Development of multi-functional glass products

• Strong presence in North American automotive and construction markets

Download FREE Sample Report: Self-cleaning Glass Market – View in Detailed Research Report

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6️⃣ 5. Nippon Sheet Glass (NSG)

Headquarters: Tokyo, Japan
Key Offering: NSG TECNOCLEAN™ Self-cleaning Glass

Nippon Sheet Glass expands the Pilkington Activ™ technology globally, with significant market share in Asia-Pacific and European regions.

Innovation Focus:

• Global production facilities supporting local markets

• Continuous improvement of photocatalytic efficiency

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5️⃣ 6. Cardinal Glass Industries

Headquarters: Eden Prairie, Minnesota, USA
Key Offering: Cardinal Neat™ Glass with self-cleaning properties

Cardinal Glass Industries focuses on residential and light commercial applications, providing energy-efficient glass products with self-cleaning capabilities.

Innovation Focus:

• Focus on insulating glass unit (IGU) applications

• Strong distribution network across North America

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4️⃣ 7. Nanovations

Headquarters: Sydney, Australia
Key Offering: LOTUSAN® and NANO-PRO® Self-cleaning Coatings

Nanovations specializes in nanotechnology-based surface coatings, offering both hydrophobic and hydrophilic solutions for glass substrates.

Innovation Focus:

• Advanced nanoparticle formulation expertise

• Custom coating solutions for specific customer requirements

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3️⃣ 8. EasyClean Group

Headquarters: London, United Kingdom
Key Offering: EasyClean™ Self-cleaning Glass & Coatings

EasyClean Group offers transparent self-cleaning coatings that can be applied to existing glass surfaces, providing a retrofit solution for buildings.

Innovation Focus:

• Focus on application-friendly coating solutions

• Growing market presence in European residential sector

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2️⃣ 9. Tuff-X Processed Glass

Headquarters: Wellingborough, United Kingdom
Key Offering: Tuff-X Easy-Clean™ Glass

Tuff-X specializes in processed glass solutions including toughened and laminated glass with self-cleaning functionality.

Innovation Focus:

• Dual-function safety and self-cleaning glass products

• Custom glass processing for architectural applications

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1️⃣ 10. G & B Windows

Headquarters: Birmingham, United Kingdom
Key Offering: G&B Clearsight™ Self-cleaning Windows & Glass

G & B Windows integrates self-cleaning glass technology directly into their window systems, offering turnkey solutions for residential and commercial properties.

Innovation Focus:

• Integrated window manufacturing approach

• Strong regional focus on UK and Irish markets

Get Full Report Here: Self-cleaning Glass Market – View in Detailed Research Report

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🌍 Outlook: The Future of Self-cleaning Glass Is Smarter and More Integrated

The self-cleaning glass market is evolving beyond basic hydrophilic coatings toward multi-functional smart glass solutions. While conventional cleaning methods still dominate maintenance routines, the industry is investing significantly in advanced nano-coatings, integrated sensor technologies, and energy management systems.

📈 Key Trends Shaping the Market:

• Increasing integration with smart home and building automation systems

• Growing regulatory pressure for sustainable building materials and reduced water consumption

• Development of dual-action coatings combining anti-fogging and anti-bacterial properties

• Expansion into emerging applications including solar panels and automotive glazing

Read Full Report: Self-cleaning Glass Market – View in Detailed Research Report

The companies listed above are not only supplying smart glass solutions—they’re spearheading the sustainability transformation of built environments worldwide.