The Global Glass Window Wall Market was valued at USD 62.18 Billion in 2024 and is projected to reach USD 89.45 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.3% during the forecast period (2024–2030). This growth is being driven by rapid urbanization, increased construction of high-rise buildings, and the accelerating adoption of sustainable and energy-efficient building solutions across commercial and residential sectors.

As the architecture and construction industry transforms toward green buildings and smart city development, the spotlight is on the key manufacturers who are driving innovation, performance, and modern architectural aesthetics. In this blog, we profile the Top 10 Companies in the Glass Window Wall Industry—a mix of facade specialists, glass manufacturers, and system integrators shaping the future of global building envelopes.

---

🔟 1. Apogee Enterprises, Inc.

Headquarters: Minneapolis, Minnesota, USA
Key Offering: Custom curtain wall systems, insulating glass units, architectural framing systems

Apogee Enterprises is a premier designer and fabricator of architectural glass and aluminum framing systems, offering complete building facade solutions. Their product portfolio includes high-performance curtain walls, storefronts, and window systems engineered for durability, thermal efficiency, and weather resistance, serving commercial, institutional, and high-end residential projects globally.

Sustainability Initiatives:

• Energy Star certified products and low-emissivity glass solutions

• Focus on daylighting optimization and HVAC load reduction

• Committed to reducing carbon footprint in building operations

Download FREE Sample Report: Glass Window Wall Market – View in Detailed Research Report

---

9️⃣ 2. Oldcastle BuildingEnvelope®

Headquarters: Dallas, Texas, USA
Key Offering: Engineered curtain walls, structural glazing, window wall systems

Oldcastle BuildingEnvelope, a CRH company, is one of North America’s largest manufacturers and distributors of architectural glass, aluminum glazing systems, and building envelope solutions.

Sustainability Initiatives:

• ISO 14001 certified environmental management systems

• Leadership in high-performance, thermally broken facade systems

---

8️⃣ 3. Kawneer

Headquarters: Norcross, Georgia, USA
Key Offering: Architectural aluminum products, curtain walls, window walls, entrances

Kawneer, an Arconic company, is a global leader in architectural aluminum systems for commercial construction. Their product range includes entrances, storefronts, curtain walls, and window wall systems.

Sustainability Initiatives:

• Comprehensive EPDs (Environmental Product Declarations) for key products

• Development of thermally improved framing systems for enhanced building efficiency

---

7️⃣ 4. YKK AP

Headquarters: Tokyo, Japan
Key Offering: Curtain walls, window walls, sloped glazing systems, and architectural windows

YKK AP, a subsidiary of YKK Group, is a major global supplier of aluminum architectural products and building facade systems.

Sustainability Initiatives:

• Active participation in Green Building Councils across multiple regions

• Innovations in unitized curtain wall systems for high-rise construction

Download FREE Sample Report: Glass Window Wall Market – View in Detailed Research Report

---

6️⃣ 5. Schüco International

Headquarters: Bielefeld, Germany
Key Offering: Aluminum window, door, and facade systems, curtain walling solutions

Schüco International is a leading European manufacturer of aluminum systems for windows, doors and facades. The company’s systems focus on energy efficiency, security and design flexibility.

Sustainability Initiatives:

• Cradle to Cradle Certified® products and advanced solar shading solutions

• Pioneering passive house compliant facade solutions

---

5️⃣ 6. Jangho Creation Group Co., Ltd.

Headquarters: Beijing, China
Key Offering: Curtain walls, architectural metal works, glass facade systems

Jangho Creation Group is a major facade contractor in Asia, specializing in the design, fabrication and installation of custom curtain wall and window wall systems for iconic skyscrapers and large-scale commercial developments.

Sustainability Initiatives:

• Integration of Building Integrated Photovoltaics (BIPV) and green wall technologies into facade designs

---

4️⃣ 7. Permasteelisa Group

Headquarters: Vittorio Veneto, Italy
Key Offering: Custom-engineered curtain walls, structural glazing, unitized facades

Permasteelisa Group is a global leader in the engineering, project management, fabrication and installation of architectural envelopes and interior systems.

Sustainability Initiatives:

• Focus on high-performance facade engineering for extreme climate conditions

• Development of double-skin facades and dynamic shading systems

---

3️⃣ 8. Enclos Corp

Headquarters: Eagan, Minnesota, USA
Key Offering: Curtain wall systems, structural silicone glazing, unitized facade panels

Enclos Corp is a leading facade contractor in the United States, known for delivering technically complex building envelope solutions on landmark projects.

Sustainability Initiatives:

• Expertise in complex geometery and sustainable facade design

• Strategic approach to building performance optimization through advanced facade technologies

---

2️⃣ 9. Harmon, Inc.

Headquarters: Minneapolis, Minnesota, USA
Key Offering: Custom unitized curtain walls, window walls, cladding systems

Harmon, Inc., a subsidiary of Apogee Enterprises, Inc., is a U.S. leader in building facade systems, offering design assist services, engineering, fabrication, and installation of complex building envelopes.

Sustainability Initiatives:

• Implementation of high-performance unitized curtain wall systems for energy conservation

---

1️⃣ 10. China Aviation Sanxin Co., Ltd.

Headquarters: Shenzhen, China
Key Offering: High-rise curtain wall systems, architectural glass, aluminum profile systems

China Aviation Sanxin is a major player in the Asian facade market, delivering engineered solutions for large-scale commercial, residential, and mixed-use developments.

Sustainability Initiatives:

• Focus on air-tightness and thermal performance in facade engineering

• Integration of smart glass technologies and automated facade control systems

Get Full Report Here: Glass Window Wall Market – View in Detailed Research Report

---

🌍 Outlook: The Future of Glass Window Wall Is Smarter and More Sustainable

The glass window wall market is undergoing a dynamic shift. While traditional aluminum framing systems still dominate in volume, the industry is investing heavily in smart glass technologies, energy management systems, and dynamic facade solutions.

📈 Key Trends Shaping the Market:

• Rise of building-integrated photovoltaics (BIPV) and kinetic facades

• Integration of IoT-enabled smart glass with dynamic tinting and solar control

• Growing demand for unitized curtain wall systems for faster construction timelines

• Stringent energy codes driving adoption of high-performance, thermally broken systems

• Digitalization of facade design through BIM (Building Information Modeling) and performance simulation

Get Full Report Here: Glass Window Wall Market – View in Detailed Research Report

The companies listed above are not only defining modern skylines—they’re spearheading the smart building revolution of urban architecture.