Aspen Aerogels
ManufacturingMassachusetts, United States201-500 Employees
Aspen Aerogels is a mid-sized manufacturing company focused on aerogel-based insulation and thermal barrier products. Its insulation solutions, including Cryogel and Pyrogel, are used by energy infrastructure operators and automakers to improve heat management and protect equipment, supporting efficiency and safety in demanding environments. Headquartered in Northborough, Massachusetts, the company also manufactures at a facility in East Providence, Rhode Island. Aspen serves the energy infrastructure sector and automotive manufacturers, addressing corrosion under insulation and thermal management challenges in electrified systems. In April 2026, an explosion at the East Providence site led to temporary closure and partial reopening, marking a notable recent development for the company.