1. 3D HUBS B.V.
2. 3D Systems Corporation
3. Apium Additive Technologies GmbH
4. Arkema S.A.
5. BASF SE
6. DuPont de Nemours Inc.
7. EOS GmbH
8. Evonik Industries AG
9. Henkel AG & Co. KGaA
10. HP Inc.
11. INTAMSYS Technology Co. Ltd.
12. Javelin Technologies Inc.
13. Koninklijke DSM N.V.
14. LEHVOSS Group
15. Materialise NV
16. RapidMade Inc.
17. Saudi Basic Industries Corporation
18. Solvay S.A.
19. Stratasys
Ltd.