- 3M
- Sandvik AB
- GKN Sinter Metals Engineering GmbH.
- Plansee SE
- Sumitomo Electric Industries Ltd.
- Hitachi Metals
Ltd.
- CPS Technologies Corporation
- Deutsche Edelstahlwerke GmbH
- 3A Composites
- Santier
- Materion Corporation
- Ceradyne Inc.
- Metal Matrix Cast Composites LLC
- TISICS Ltd.
- Daewha Alloytic Co. Ltd.
- Thermal Transfer Composites LLC
- ADMA Products Inc.