- Autonomic Materials
- Unigestion
- Akzo Nobel NV
- BASF SE
- Covestro AG
- DuPont
- Evonik Industries AG
- High Impact Technology
- Huntsman International LLC
- Merck KGaA
- The Lubrizol Corporation
- Natureworks LLC
- Nissan Chemical Industries Ltd
- SABIC
- SMP Technologies Inc.
- Spintech LLC
- TNO