InventWood's Superwood represents a breakthrough material that transforms ordinary wood into a substance stronger than steel through molecular restructuring and densification[^1]. The company is launching a 90,000-square-foot manufacturing facility in Frederick, Maryland in Q3 2025 to begin commercial production[^7].
Key features of Superwood:
- 50% more tensile strength than steel with 10x better strength-to-weight ratio[^9]
- Fire-resistant, rot-resistant, and pest-resistant while maintaining wood's natural appearance[^7]
- Created through a two-step process involving chemical treatment and hot-pressing[^8]
- Can be produced in hours rather than weeks using "food industry" chemicals[^9]
Environmental Impact:
- Could replace up to 80% of global steel and concrete use[^5]
- Potential to reduce carbon emissions by 37.2 gigatons over 30 years[^5]
- Trees act as carbon stores: steel produces 1.85 kg CO2 per kilogram, while wood removes 1.8 kg CO2[^5]
Business Development:
- Secured $15 million in Series A funding in 2025[^7]
- Total capital raised exceeds $50 million[^7]
- Formed partnership with Intectural for North American distribution[^7]
- Initial products will focus on building facades before expanding to structural applications[^9]
[^1]: InventWood — Technology [^5]: InventWood aims to 'replace steel and concrete' [^7]: InventWood Announces $15 Million First Close of Series A [^8]: New Atlas - 'Superwood' that's 50% stronger than steel is coming this year [^9]: TechCrunch - InventWood is about to mass-produce wood that's stronger than steel
Initial products will focus on building facades before expanding to structural applications
Isn't that a pretty pointless first application for a material that's (presumably) significantly more expensive than ordinary wood and which barely benefits from the extra strength? A facade doesn't need to be super strong and the higher density will probably also lead to a worse insulation.