The Global Raw Water Filtration Glass Bead Market was valued at USD 217 Million in 2025 and is projected to reach USD 318 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 5.6% during the forecast period (2024–2034). This growth is primarily driven by increasing global water stress, stringent environmental regulations for water quality, and the accelerating adoption of sustainable and efficient filtration media in municipal and industrial water treatment plants.

As the world grapples with water scarcity and pollution, the demand for highly effective and durable filtration solutions for treating raw water from rivers, lakes, and wells is surging. In this critical landscape, specialized glass bead manufacturers are playing a pivotal role. This blog profiles the Top 10 Companies in the Raw Water Filtration Glass Bead Industry—a group of innovators and specialists dedicated to providing cleaner water through advanced filtration technology.

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🔟 1. OVIVO

Headquarters: Houston, Texas, USA
Key Offering: Glass Bead Filter Media, Complete Water Treatment Systems

OVIVO is a global provider of water and wastewater treatment solutions, offering high-performance glass bead media as part of its extensive product portfolio. Their expertise lies in integrating these beads into large-scale municipal and industrial filtration systems for pre-treatment and polishing applications.

Innovation & Sustainability Focus:

• Development of custom glass bead grades for specific raw water contaminants

• Focus on reducing backwash water consumption and energy use in filtration systems

• Commitment to circular economy principles through the use of recycled glass content

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Raw Water Filtration Glass Bead Market – View in Detailed Research Report

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9️⃣ 2. Sigmund Lindner GmbH

Headquarters: Warmensteinach, Germany
Key Offering: SiliTech® Glass Beads, Specialized Abrasives & Fillers

Sigmund Lindner is a renowned German manufacturer of high-precision glass spheres, including grades specifically engineered for filtration. Their SiliTech® beads are known for exceptional chemical resistance and consistent sizing, making them ideal for demanding water treatment applications across Europe and beyond.

Innovation & Sustainability Focus:

• Precision grinding and classification for ultra-uniform bead size distribution

• Strong R&D focus on enhancing bead durability and filtration longevity

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8️⃣ 3. SWARCO

Headquarters: Wattens, Austria
Key Offering: MYGLASS Filter Media, Traffic Technology Solutions

While widely known for its traffic solutions, SWARCO’s infrastructure division produces MYGLASS, a high-quality filtration medium made from recycled glass. This sustainable product is gaining traction in European municipal waterworks for its effectiveness in removing turbidity and particulate matter.

Innovation & Sustainability Focus:

• Transformation of post-consumer glass into high-value filtration media

• Focus on creating a closed-loop recycling system for glass in public works

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7️⃣ 4. Waterco Limited

Headquarters: Rydalmere, Australia
Key Offering: Filter Glass, Swimming Pool & Commercial Filtration Systems

Waterco is a leading Australasian water treatment equipment manufacturer that produces its own filter glass media. Their products are widely used in commercial, municipal, and leisure (swimming pool) filtration systems, particularly in the Asia-Pacific region, where water quality standards are tightening.

Innovation & Sustainability Focus:

• Development of multi-grade glass media for multi-layer filtration beds

• Investment in expanding production capacity to meet growing regional demand

Download FREE Sample Report:
Raw Water Filtration Glass Bead Market – View in Detailed Research Report

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6️⃣ 5. Potters Industries LLC (A member of the PQ Corporation)

Headquarters: Malvern, Pennsylvania, USA
Key Offering: Spherical Glass Beads for Filtration, Reinforcement, and Additives

Potters Industries, part of the global PQ Corporation, is a major supplier of spherical glass beads for a wide range of industrial applications, including water filtration. Their engineered beads offer high purity and are used in both pressure and gravity filters for treating surface water and industrial process water.

Innovation & Sustainability Focus:

• Extensive product range with precise density and size controls

• Global manufacturing footprint ensuring supply chain reliability

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5️⃣ 6. Tenroads Glass

Headquarters: Zibo, Shandong, China
Key Offering: Soda-Lime Glass Beads, Borosilicate Glass Beads for Filtration

Tenroads Glass is a significant Chinese manufacturer specializing in glass beads for various industrial uses. They are a key supplier in the Asia-Pacific market, providing cost-effective soda-lime and more durable borosilicate glass beads for municipal and industrial raw water filtration projects.

Innovation & Sustainability Focus:

• Scalable production to serve large infrastructure projects in emerging economies

• Investment in advanced melting and forming technologies for higher quality

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4️⃣ 7. Henan Sicheng Abrasives Tech Co., Ltd.

Headquarters: Gongyi, Henan, China
Key Offering: Filter Glass Beads, Sandblasting Media, Abrasive Grains

Henan Sicheng is a prominent Chinese exporter of industrial minerals and synthetic materials, including filtration-grade glass beads. The company caters to a global clientele, offering products that meet international standards for water treatment applications, from desalination pre-treatment to wastewater filtration.

Innovation & Sustainability Focus:

• Competitive pricing strategy for large-volume procurement

• Focus on expanding market share in Southeast Asia and the Middle East

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3️⃣ 8. Paparelli

Headquarters: Pisa, Italy
Key Offering: High-Purity Glass Microspheres, Custom Filtration Media

Paparelli is an Italian specialist in the production of high-purity glass microspheres. While serving multiple high-tech industries, their precision-engineered beads are also used in specialized water filtration applications where exceptional chemical purity and consistent performance are paramount.

Innovation & Sustainability Focus:

• Expertise in manufacturing beads from specialty glasses like borosilicate

• Collaboration with research institutions on advanced filtration material science

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2️⃣ 9. RK2 Systems

Headquarters: Redmond, Washington, USA
Key Offering: Recycled Glass Filter Media, Stormwater Management Systems

RK2 Systems specializes in sustainable stormwater and wastewater treatment solutions. The company is a notable player in the North American market, advocating for and supplying recycled glass filter media as a superior and environmentally friendly alternative to traditional sand.

Innovation & Sustainability Focus:

• Pioneering the use of 100% post-consumer recycled glass in filtration

• Integrated approach, providing both the media and the containment systems

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1️⃣ 10. Zibo Haize Chemical & Abrasive Co., Ltd.

Headquarters: Zibo, Shandong, China
Key Offering: Glass Beads for Water Filtration, Abrasive Blasting

Zibo Haize is a key manufacturer located in one of China’s primary industrial glass regions. The company produces a substantial volume of glass beads, supplying both domestic Chinese water treatment projects and international markets with reliable, economically priced filtration media.

Innovation & Sustainability Focus:

• Leveraging regional raw material advantages for competitive production

• Expanding product certifications to meet stringent international water quality standards

Get Full Report Here:
Raw Water Filtration Glass Bead Market – View in Detailed Research Report

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🌍 Outlook: The Future of Raw Water Filtration is Smarter and More Sustainable

The raw water filtration glass bead market is evolving beyond a simple commodity business. The focus is shifting towards high-performance engineered media, sustainability-driven solutions, and smarter filtration system integration to address complex water challenges.

📈 Key Trends Shaping the Market:

• Rising adoption of recycled glass beads driven by circular economy goals and municipal sustainability mandates.

• Increasing demand for borosilicate and quartz glass beads in harsh industrial applications due to superior chemical and thermal resistance.

• Integration of digital monitoring systems with filtration beds to optimize backwash cycles and predict media life.

• Growing investments in water infrastructure in Asia-Pacific and the Middle East, creating massive demand for filtration media.

Get Full Report Here:
Raw Water Filtration Glass Bead Market – View in Detailed Research Report

The companies leading this market are not just supplying a product; they are providing essential components for global water security and enabling the sustainable management of our most vital resource.