1. 3M Company
2. BASF SE
3. Borealis AG
4. Bridgestone Corporation
5. Compagnie de Saint-Gobain S.A.
6. Custom Foam Systems
7. Foam Supplies Inc.
8. Fostek Corporation
9. Johnson Controls International PLC
10. Lear Corporation
11. Milliken & Company
12. Recticel NV
13. Rogers Foam Corporation
14. The Dow Chemical Company
15. UFP Technologies Inc.
16. Vencorex Holding SAS