| Metal Matrix Composite | Nonferrous Metal | Ferrous Metal |
| Electronic/Magnetic Alloy | Metal Foam, Mesh, or Honeycomb | Intermetallic |
| AIM Specialty Materials | California Fine Wire | China Tungsten |
| Kobe Steel | PCP-Canada | Plansee SE |
| Resistalloy International Limited | SSAB Tunnplat AB | Superior Die Set |
| Sylvania | Wieland |