LuxWall manufactures vacuum-insulated glass technology, specifically its Enthermal™ product line, which achieves R-values between 18 and 21 to significantly reduce energy loss in buildings. This solution addresses the substantial energy consumption and carbon emissions associated with traditional single and double-pane windows, offering up to 45% savings on heating costs and 20% on cooling costs.
Funding
$90M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.

BSCIFounders
Product
Problem
Buildings with traditional single and double-pane windows experience significant energy loss, contributing to high heating and cooling costs and substantial carbon emissions. This inefficiency stems from convection, conduction, and solar heat gain through standard glazing.
Solution
LuxWall manufactures Enthermal™ and Enthermal Plus™, vacuum-insulated glass (VIG) technologies designed to drastically improve the energy efficiency of buildings. These high-performance glass solutions achieve R-values between 18 and 23, rivaling fiberglass wall insulation, and can be customized for different climatic regions and window sizes. Enthermal™ glass reduces heating costs by up to 45% and cooling costs by up to 20% compared to single-pane windows. The low U-value glass is engineered for easy drop-in replacement of existing single and double-pane insulating glass units, minimizing installation costs and tenant impact.
Target Audience
LuxWall's primary customers are property owners and developers of both new and existing commercial buildings seeking to reduce energy consumption, lower utility costs, and meet carbon emission regulations.
Features
- Vacuum-insulated glass (VIG) technology with R-values ranging from R-18 (Enthermal™) to R-23 (Enthermal Plus™)
- Fully tempered glass for enhanced durability and safety
- Low U-value glass construction to minimize thermal pass-through
- Customizable Low-E coating selection for optimized performance in various climatic regions
- Available in thicknesses of 8mm (Enthermal™) and 25mm (Enthermal Plus™) for single and double-pane retrofits, respectively
- Installs into existing commercial window frames, reducing installation costs by up to 50%
- Sound Transmission Class (STC) rating improvement over existing glass products