1. ABB Ltd.
2. Chamberlain Group
3. China Security & Fire IoT Sensing Co. Ltd.
4. Datalogic S.p.A.
5. GZ Cyndar Co. Ltd.
6. Keyence Corporation
7. Nanjing Wotian Tech. Co. Ltd.
8. Olea Systems
Incorporated
9. Omron Corporation
10. Optex Fa Co. Ltd.
11. Panasonic Industrial Devices
12. Pepperl+Fuchs SE
13. Pilz GmbH & Co. KG
14. Pizzato Elettrica S.r.l.
15. Rockwell Automation Inc.
16. S.R.I Electronics
17. Schmersal Inc.
18. Schneider Electric SE
19. Sensata Technologies Inc.
20. SensoPart Industriesensorik GmbH
21. SICK AG
22. SoftNoze USA Inc
23. TM Automation Instruments Co. Ltd.
24. TSM Sensors s.r.l.
25. Turck Inc.