1. AGP Group
2. Chromogenics AB
3. Compagnie de Saint-Gobain S.A.
4. Diamond Switchable Glass Ltd
5. ElectraTint
6. ESG Group Limited
7. Finnglass Oy
8. Fuyao Glass Industry Group Co. Ltd.
9. Gauzy Ltd.
10. Gentex Corporation
11. HALIO Inc.
12. Innovative Glass Corporation
13. IQ Glass Solutions Ltd.
14. Nippon Sheet Glass Co. Ltd.
15. Opaque Smart Glass
16. Plansee SE
17. Polytronix Inc.
18. PPG Industries Inc.
19. Research Frontiers Inc.
20. Smart Films International
21. Smart Glass Tech
22. SPD Control Systems Corporation
23. Suntuitive Glass by Pleotint LLC
24. View Inc.
25. Viracon