The Global Vacuum Insulated Glass Market was valued at USD 3.84 Billion in 2023 and is projected to reach USD 6.72 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 8.3% during the forecast period (2023–2030). This growth is being driven by increasing energy efficiency regulations, growing demand for sustainable construction, and the accelerating adoption of High-Performance Glazing solutions across residential, commercial, and industrial sectors.

As the construction industry transforms toward net-zero operations and sustainable building practices, the spotlight is on the key glass manufacturers who are driving innovation, performance, and environmental sustainability. In this blog, we profile the Top 10 Companies in the Vacuum Insulated Glass Industry—a mix of global glass majors, technical innovators, and energy efficiency pioneers shaping the future of building envelopes.

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🔟 1. AGC Inc.

Headquarters: Tokyo, Japan
Key Offering: Fineo® Vacuum Insulated Glass, Technical Glazing Solutions

AGC is a global leader in glass manufacturing and the pioneer of vacuum insulated glass technology. Their Fineo® product line represents the world’s first mass-produced vacuum insulating glass, featuring exceptional thermal performance with ultra-thin profiles suitable for both new construction and renovation projects.

Energy Efficiency Initiatives:

• Fineo® provides thermal insulation five times better than conventional double glazing

• U-spacer technology for minimized thermal bridging

• Global production capacity expansion across Europe and Asia-Pacific

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9️⃣ 2. Guardian Glass

Headquarters: Auburn Hills, Michigan, USA
Key Offering: Guardian Vacuum IG, Guardian Glass Solutions

Guardian Glass operates manufacturing facilities across four continents and offers comprehensive vacuum insulated glass solutions for high-performance building applications. Their vacuum IG products are designed for maximum energy savings and architectural flexibility.

Energy Efficiency Initiatives:

• Advanced vacuum glazing with integrated smart glass capabilities

• Strategic partnerships with window manufacturers and façade engineers

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8️⃣ 3. Nippon Sheet Glass (NSG)

Headquarters: Tokyo, Japan
Key Offering: Pilkington Spacia™ Vacuum Insulated Glass

NSG Group, through its Pilkington brand, offers Spacia™ vacuum insulated glass that combines high insulation with slim profiles. Their technology maintains excellent performance even in extreme climate conditions.

Energy Efficiency Initiatives:

• Long lifespan exceeding 25 years with minimal performance degradation

• Global manufacturing network serving all major construction markets

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7️⃣ 4. V-Glass

Headquarters: South Korea
Key Offering: V-Glass Vacuum Insulating Glass Products

V-Glass specializes in vacuum insulated glass manufacturing with focus on high-performance architectural applications and residential energy efficiency upgrades.

Energy Efficiency Initiatives:

• Focus on residential and small commercial building segments

• Cost-effective vacuum IG solutions for retrofitting existing buildings

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6️⃣ 5. Taiwan Glass

Headquarters: Taipei, Taiwan
Key Offering: TGI Vacuum Insulated Glass, Low-E Glass Solutions

Taiwan Glass Corporation has emerged as a significant player in the vacuum insulated glass market, particularly in the Asian region. Their vacuum IG products feature advanced edge sealing technologies and excellent thermal performance characteristics.

Energy Efficiency Initiatives:

• Expanding vacuum glass production capacity to meet growing regional demand

• Strategic expansion in Southeast Asian markets with growing construction sectors

Download FREE Sample Report: Global and Regional Vacuum Insulated Glass Industry Status and Prospects Professional Market – View in Detailed Research Report

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5️⃣ 6. LandGlass Technologies

Headquarters: Luoyang, China
Key Offering: LandVac® Vacuum Insulated Glass

LandGlass Technologies is a leading manufacturer of vacuum insulated glass equipment and products. Their LandVac® brand offers comprehensive vacuum glazing solutions with focus on energy-efficient building applications.

Energy Efficiency Initiatives:

• Integrated production technology for vacuum insulated glass manufacturing

• Significant market presence in China and expanding global footprint

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4️⃣ 7. Panasonic Corporation

Headquarters: Osaka, Japan
Key Offering: Panasonic Vacuum Insulated Glass

Panasonic has developed advanced vacuum insulated glass technologies for both residential and commercial applications. Their vacuum IG products are designed to meet the highest standards of thermal insulation and sustainability.

Energy Efficiency Initiatives:

• Vacuum glass integration with smart home and building automation systems

• Focus on residential energy efficiency and comfort enhancement

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3️⃣ 8. Vishvesh Glass

Headquarters: Mumbai, India
Key Offering: Vishvac™ Vacuum Insulating Glass

Vishvesh Glass is emerging as a key player in the vacuum insulated glass market, particularly in the Indian subcontinent. Their vacuum IG products cater to both domestic and international construction markets.

Energy Efficiency Initiatives:

• Manufacturing facilities in India serving both domestic and export markets

• Focus on cost-effective vacuum glass solutions for tropical and subtropical climates

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2️⃣ 9. Central Glass

Headquarters: Tokyo, Japan
Key Offering: Central Glass Vacuum Insulating Glass Products

Central Glass has developed specialized vacuum insulated glass technologies with emphasis on thermal comfort and energy conservation in commercial buildings.

Energy Efficiency Initiatives:

• Vacuum glass solutions for energy-critical applications in high-rise buildings

• R&D focus on next-generation vacuum insulation technologies

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1️⃣ 10. Saint-Gobain

Headquarters: Courbevoie, France
Key Offering: Saint-Gobain Vacuum Insulated Glass Solutions

Saint-Gobain, through its extensive glass manufacturing operations, offers vacuum insulated glass products that combine superior insulation with architectural versatility for modern sustainable construction.

Energy Efficiency Initiatives:

• Vacuum IG solutions for high-performance building facades

• Integration with building energy management systems for optimized performance

Get Full Report Here: Global and Regional Vacuum Insulated Glass Industry Status and Prospects Professional Market – View in Detailed Research Report

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🌍 Outlook: The Future of Vacuum Insulated Glass Is Smarter and More Efficient

The vacuum insulated glass market is undergoing a fundamental transformation. While conventional insulating glass still dominates in volume, the industry is investing significantly in next-generation technologies, automated production processes, and integrated smart glass systems.

📈 Key Trends Shaping the Market:

• Rapid vacuum glass production capacity expansion in China, Europe, and North America

• Regulatory push for net-zero buildings and stricter energy codes by 2030

• Digitalization of glass manufacturing and performance monitoring systems

• Architect-glass company collaborations for integrated building envelope solutions

The companies listed above are not only enabling sustainable construction—they’re spearheading the energy transformation of buildings worldwide.

Get Full Report Here: Global and Regional Vacuum Insulated Glass Industry Status and Prospects Professional Market – View in Detailed Research Report