1. Balluff GmbH
2. Banner Engineering Corporation
3. Baumer Electric AG
4. Binex Controls
5. Datalogic S.p.A.
6. Leuze Electronic B.V.
7. Omron Corporation
8. Pepperl+Fuchs SE
9. Rockwell Automation Inc.
10. Rohm Co. Ltd.
11. Schneider Electric SE
12. SensoPart Industriesensorik GmbH
13. Sick AG
14. Telco Sensors Inc.
15. Venture Measurement Co. LLC