Serious windows are made by Serious Materials. We make sustainable green building materials that dramatically reduce the impact of the 'built environment' on the climate. In addition to Serious Windows, we make: QuietRock® soundproof drywall, which reduces material use, enhances livability, and supports dense sustainable urban construction. EcoRock™, the first true green alternative to standard drywall, which uses 80% less energy in its core production, and could potentially save billions of pounds of CO2 annually. The company was voted #1 at Cleantech Venture Forum XII, won the first Aspen Institute award for innovation in Corporate Energy Conservation and Global Gypsum Product of the Year. It has also been recognized by TIME/CNN, Fortune, Business Week, AlwaysOn and more as one of the most promising green companies.
| Website | http://www.seriousenergy.com |
| Revenue | $25.8 million |
| Funding | $129.8 million |
| Employees | View employees |
| Address | 1250 Elko Dr, Sunnyvale, California 94089, US |
| Phone | +1 408-541-8000 |
| Fax | (724) 845-2615 |
| Industry | Building Materials, Manufacturing |
| Competitors | Johnson Controls, Armstrong Ceiling Solutions US, CertainTeed, Owens Corning, Saint-Gobain, ROCKWOOL Group, 3M, GAF, Dow, Celotex Corporation +35 more (view full list) |
| SIC | SIC Code 253 Companies, SIC Code 25 Companies |
| NAICS | NAICS Code 337127 Companies, NAICS Code 33712 Companies, NAICS Code 33 Companies, NAICS Code 337 Companies, NAICS Code 3371 Companies |
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Serious Materials Questions
The Serious Materials annual revenue was $25.8 million in 2026.
Serious Materials is based in Sunnyvale, California.
The NAICS codes for Serious Materials are [337127, 33712, 33, 337, 3371].
The SIC codes for Serious Materials are [253, 25].
