Aerogels
On saleCompany-reported
- What happened
Aspen Aerogels sold $168.9 million of its PyroThin battery heat barriers in 2025, down from $306.8 million in 2024, mostly to GM.
- How far from your life
Approved or on sale
Silica aerogels is on step 4 of 5. You can get it now, though it may not be common yet.
- Source
“of our PyroThin thermal barriers, primarily to GM.”Aspen Aerogels annual report (10-K), 2025
Company-reported: the only source so far is the company itself. It still counts on the ladder, and we show the flag until an independent source backs it.
The bigger picture
More on Aerogels
On step 4 of 5: Approved or on sale. Everything we track on it