- 3D Systems Inc.
- Arkema Group
- AxiPolymer Inc.
- BYK Additives & Instruments
- Dow
- Evonik Industries AG
- Foster Corporation
- Hybrid Plastics Inc.
- Inframat Corporation
- InMat Inc.
- Nanocor Inc.
- Nanocyl SA
- Nanophase Technologies Corporation
- Powdermet Inc.
- RTP Company
- Showa Denko KK
- ShayoNano Singapore Private Ltd.