| Oxide | Halide | Sulfide/Chalcogenide |
| Glass | Machinable Ceramic | Carbide |
| Ceramic Matrix Composite | Clay | Nitride |
| Piezoelectric | Aerogel | Phosphide/Pnictide |
| Boride | High Temp Ceramic Resin | Hydride |
| Aremco | Astro Met Inc. | CIMBAR Performance Minerals |
| Cotronics | ERG Aerospace | Ferro Corporation |
| GBC Materials | Isoflon | Novum Glass LLC |
| Parker Chomerics Tecknit | Sapco | Wessex Inc. |